Commit Graph

7565 Commits (1c012f1c4966dfe6124192abafeba892ae9510a0)

Author SHA1 Message Date
Cory Johns bebad08dd9 Add support for AWS charm
Support AWS integration via proxy charm.
2018-04-10 15:25:30 -04:00
Mike Danese acef4fd52a gce: enable all apis when AllAlpha=true 2018-04-10 11:27:21 -07:00
immutablet cbc428395c Enable CloudKMS Plugin deployment. 2018-04-10 09:47:32 -07:00
Joe Betz dc4d92e154 Reimplement migrate-if-needed.sh in go 2018-04-10 09:19:30 -07:00
Kubernetes Submit Queue 31d22870b2
Merge pull request #62301 from filbranden/umask1
Automatic merge from submit-queue (batch tested with PRs 60197, 61614, 62074, 62071, 62301). If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>.

Fix umask to actually intended behavior.

**What this PR does / why we need it**:
Fix umask to actually intended behavior.

Follow up to #57052

**Which issue(s) this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close the issue(s) when PR gets merged)*:
Fixes #52999

**Special notes for your reviewer**:
/assign @tallclair 
/cc @mikedanese @roberthbailey 

**Release note**:

```release-note
NONE
```
2018-04-10 08:56:32 -07:00
Kubernetes Submit Queue 035679c3c4
Merge pull request #62071 from wwwtyro/rye/arm64-support
Automatic merge from submit-queue (batch tested with PRs 60197, 61614, 62074, 62071, 62301). If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>.

Add support for arm64 to juju charms.

**What this PR does / why we need it**: Add support for arm64 to juju charms.

**Release note**:
```release-note
NONE
```
2018-04-10 08:56:27 -07:00
Filipe Brandenburger af3dff7cc8 Fix umask to actually intended behavior.
Fixes #52999.
2018-04-09 16:30:38 -07:00
Kubernetes Submit Queue 7722f08455
Merge pull request #62209 from mindprince/nvidia-gpu-device-plugin-critical
Automatic merge from submit-queue (batch tested with PRs 62209, 62281, 61792, 62285, 61973). If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>.

Add wildcard toleration to nvidia-gpu-device-plugin.

This addon runs only on nodes with GPUs and it's essential for their proper function.

#57125

```release-note
NONE
```
2018-04-09 16:00:07 -07:00
Rohit Agarwal a38e98f907 Add wildcard toleration to nvidia-gpu-device-plugin.
This addon runs only on nodes with GPUs and it's essential for their
proper function.
2018-04-06 17:36:48 -07:00
Kubernetes Submit Queue 3c9b0edfde
Merge pull request #60460 from thockin/master
Automatic merge from submit-queue (batch tested with PRs 62208, 62114, 62144, 60460, 62214). If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>.

Don't require release tars on kube-down

Fixes #41369

**Release note**:
```release-note
NONE
```
2018-04-06 17:06:16 -07:00
Kubernetes Submit Queue 1efd5f9456
Merge pull request #62198 from thockin/gcr-vanity
Automatic merge from submit-queue (batch tested with PRs 61918, 62180, 62198). If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>.

Pass 2: k8s GCR vanity URL

Also push out the old URL deprecation since we have not started the community transition yet and there are some instances of it still floating about.

```release-note
NONE
```
2018-04-06 11:56:10 -07:00
Kubernetes Submit Queue 4009cb3b8b
Merge pull request #62076 from qingling128/master
Automatic merge from submit-queue. If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>.

Add support to ingest log entries to Stackdriver against new "k8s_container" and "k8s_node" resources.

**What this PR does / why we need it**:

**Which issue(s) this PR fixes**
Fluentd 0.14 has some memory leak issues that caused the e2e tests to be flaky. Downgrading to v0.12.

**Special notes for your reviewer**:
We never released any previous version with Fluentd v0.14. Only upgraded it very recently. So this downgrading is not visible to users.

**Release note**:
```release-note
Add support to ingest log entries to Stackdriver against new "k8s_container" and "k8s_node" resources.
```
2018-04-06 09:51:32 -07:00
Tim Hockin 89ceb7ef46 Pass 2: k8s GCR vanity URL 2018-04-06 08:14:58 -07:00
Ling Huang cbec62ada4 Add support to ingest log entries to Stackdriver against new "k8s_container" and "k8s_node" resources. 2018-04-06 08:47:19 -04:00
Shyam Jeedigunta da01243af1 Fix IP-alias subnet creation logic 2018-04-06 13:23:38 +02:00
Kubernetes Submit Queue 44ffcdd9c5
Merge pull request #62187 from mikedanese/cluster
Automatic merge from submit-queue. If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>.

accelerators: remove Accelerators from feature gates

Passing this flag is preventing clusters from coming up:

```
server.go:165] unrecognized key: Accelerators
```
2018-04-06 00:11:09 -07:00
Kubernetes Submit Queue 5898d5915a
Merge pull request #62133 from AishSundar/patch-1
Automatic merge from submit-queue. If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>.

Migrating test images to gcr.io/kubernetes-e2e-test-images

**What this PR does / why we need it**:
Currently e2e test images are distributed between 2 different registry locations, k8s.gcr.io and gcr.io/kubernetes-e2e-test-images. This is part of a multi-step initiative to house all the images in gcr.io/kubernetes-e2e-test-images.

**Which issue(s) this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close the issue(s) when PR gets merged)*:
Fixes #62131

**Special notes for your reviewer**:
1. I am starting off with migrating images under k8s/test/images/volumes-tester. 
2. I did not move ceph and nfs images since they are marked for [deprecation and removal](https://github.com/kubernetes/kubernetes/tree/master/test/images/volumes-tester). Let me know if we want them moved as well.
3. I have made a copy of the images in gcr.io/kubernetes-e2e-test-images so the references are not broken post the PR merge. Will work on removing the images from k8s.gcr.io once this change sticks.
2018-04-05 23:17:41 -07:00
Dobes Vandermeer c73cb05a7e
Capture kernel logs in example fluentd.conf
I find it useful to have the kernel logs available for searching, for example that's the only place you can see processes killed when they hit memory limits.
2018-04-05 23:10:14 -07:00
Mike Danese e864ce38a7 accelerators: remove Accelerators from feature gates 2018-04-05 19:48:52 -07:00
Kubernetes Submit Queue fa7d5151e4
Merge pull request #62080 from agau4779/ingress-http2-e2e
Automatic merge from submit-queue (batch tested with PRs 60102, 59970, 60021, 62011, 62080). If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>.

[GCE] Ingress HTTP2 e2e test

**What this PR does / why we need it**:
- Adds e2e test for bringing up an HTTP2 Ingress, converting it to HTTPS, then back to HTTP2
- Update echoserver image to 1.10

**Release note**:
```release-note
NONE
```
2018-04-05 18:47:10 -07:00
Kubernetes Submit Queue 4cfa2e4dfd
Merge pull request #60102 from satyasm/gcloud_net_flag
Automatic merge from submit-queue. If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>.

fixes #54017, remove deprecated --mode flag

**What this PR does / why we need it**:

**Which issue(s) this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close the issue(s) when PR gets merged)*:
Fixes #54017

**Special notes for your reviewer**:

**Release note**:

```release-note
remove deprecated --mode flag in check-network-mode
```
2018-04-05 17:53:00 -07:00
Kubernetes Submit Queue e7ae2c62c6
Merge pull request #62169 from Cynerva/gkk/apiserver-advertise-address
Automatic merge from submit-queue (batch tested with PRs 62063, 62169, 62155, 62139, 61445). If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>.

juju: Set apiserver advertise-address to kube-control ingress address

**What this PR does / why we need it**:

This fixes pod->apiserver traffic not obeying Juju network space bindings, by setting `--advertise-address` on kube-apiserver to the ingress address of the kube-control relation.

**Release note**:

```release-note
NONE
```
2018-04-05 17:42:03 -07:00
Tim Hockin a2f47f5b34 Don't require release tars on kube-down 2018-04-05 17:39:18 -04:00
Ashley Gau 7f62dd2e79 use echoserver 1.10 2018-04-05 13:26:55 -07:00
Kubernetes Submit Queue e6cdfb300e
Merge pull request #62172 from shyamjvs/ip-alias-subnet-fix
Automatic merge from submit-queue (batch tested with PRs 62162, 60628, 62172). If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>.

When using custom network with IP-alias, use the former's subnet for the latter too

Currently, when we're using custom subnet and ip-alias simultaneously, the cluster fails to come up.
The reason is because we're creating a subnet in the former with one name, but expecting a differently named subnet for the latter.

This is causing [continuous failures in our 100-node job](https://k8s-testgrid.appspot.com/sig-scalability-gce#gce) where I recently turned both of them on.

cc @kubernetes/sig-network-bugs 

```release-note
NONE
```
2018-04-05 12:33:08 -07:00
Shyam Jeedigunta 1961e21098 When using custom network with IP-alias, use the former's subnet for the latter too 2018-04-05 17:57:43 +02:00
Supriya Garg e350c46116 Update the stackdriver agents yaml to include a deployment for cluster level resources 2018-04-05 10:09:11 -04:00
Martin Dietze 6a79d9e67b fluentd-elasticsearc addon: allow graceful shutdown in fluentd-es image. 2018-04-05 15:45:24 +02:00
Kubernetes Submit Queue 76920d88b2
Merge pull request #61072 from filbranden/cosversion1
Automatic merge from submit-queue. If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>.

Update COS version in Kubernetes GCE default and test

**What this PR does / why we need it**:

Set the default to cos-stable-65 (which is what we are using on GKE for latest 1.9 and 1.8) and set config-test to use cos-beta-66, so that we can get more exposure to it.

The testgrid seems to be fairly happy with these images. (both e2e-gce-cosdev-k8sdev-default and e2e-gce-cosbeta-k8sdev-default are genrally green.)

/cc @yguo0905 @yujuhong 

**Which issue(s) this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close the issue(s) when PR gets merged)*:
N/A

**Special notes for your reviewer**:
N/A

**Release note**:

```release-note
NONE
```
2018-04-04 15:58:52 -07:00
Aishwarya Sundar 72d7be5433 Moving test images under volumes-tester/ceph and volumes-tester/nfs 2018-04-04 15:27:30 -07:00
George Kraft 236fb17426 juju: Set apiserver advertise-address to kube-control ingress address 2018-04-04 16:19:56 -05:00
Aish Sundar 929a2f9b78 Migrating test images to gcr.io/kubernetes-e2e-test-images
Currently all our e2e test images are distributed between 2 registry locations (i) google-containers (k8s.gcr.io) and (ii) gcr.io/kubernetes-e2e-test-images. This PR is part of the initiative to house all test images at gcr.io/kubernetes-e2e-test-images eventually.
2018-04-04 12:09:57 -07:00
Kubernetes Submit Queue aa61d4f080
Merge pull request #62126 from crassirostris/remove-me
Automatic merge from submit-queue (batch tested with PRs 60878, 62118, 62126). If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>.

Remove crassirostris from owners and reviewers

/cc @piosz @x13n 

```release-note
NONE
```
2018-04-04 12:01:10 -07:00
Kubernetes Submit Queue c5fe2ef0a1
Merge pull request #62118 from juju-solutions/bug/privileged
Automatic merge from submit-queue (batch tested with PRs 60878, 62118, 62126). If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>.

Fix: when privileged is set correctly in charms

**What this PR does / why we need it**: Privileged flag is not correctly set in juju charms causing validation test to fail.

**Which issue(s) this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close the issue(s) when PR gets merged)*:
Fixes https://github.com/juju-solutions/bundle-canonical-kubernetes/issues/538

**Special notes for your reviewer**:

**Release note**:

```release-note
NONE
```
2018-04-04 12:01:06 -07:00
Kubernetes Submit Queue 7fed970f36
Merge pull request #62115 from juju-solutions/feature/1.10-defaults
Automatic merge from submit-queue (batch tested with PRs 61705, 61609, 62103, 62113, 62115). If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>.

Configure the default channel to 1.10/stable

**What this PR does / why we need it**: Prepare to release kubernetes charms for 1.10

**Which issue(s) this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close the issue(s) when PR gets merged)*:
Fixes #

**Special notes for your reviewer**:

**Release note**:

```release-note
NONE
```
2018-04-04 10:27:20 -07:00
Filipe Brandenburger 7bf7e8991a Update COS version in Kubernetes GCE default and test
Set the default to cos-stable-65 (which is what we are using on GKE for
latest 1.9 and 1.8) and set config-test to use cos-beta-66, so that we
can get more exposure to it.

The testgrid seems to be fairly happy with these images. (both
e2e-gce-cosdev-k8sdev-default and e2e-gce-cosbeta-k8sdev-default are
generally green.)
2018-04-04 10:02:55 -07:00
Mikhail Vyatskov 300fe8f179 Remove crassirostris from owners and reviewers
Signed-off-by: Mikhail Vyatskov <crassirostris@yandex.com>
2018-04-04 18:36:44 +02:00
Konstantinos Tsakalozos 708b180266 Fix when privileged is set. 2018-04-04 17:18:20 +03:00
Konstantinos Tsakalozos ad560291a2 Configure the default channel to 1.10/stable 2018-04-04 16:30:54 +03:00
Konstantinos Tsakalozos b0eaf0b075 Remove GPU label during upgrade if needed 2018-04-04 15:31:32 +03:00
Nick Sardo f32f0fb337 Update GLBC manifest to v1.0.1 2018-04-03 11:43:43 -07:00
Rye Terrell 86bb1d7451 Add support for arm64 to juju charms. 2018-04-03 12:19:42 -05:00
Kubernetes Submit Queue 6092df1095
Merge pull request #61818 from Random-Liu/fix-elastic-search
Automatic merge from submit-queue (batch tested with PRs 61818, 61800). If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>.

Add CRI container log format support back for elastic search.

The CRI container log format support was removed accidentally in https://github.com/kubernetes/kubernetes/pull/58525. This PR adds that back.

I've tested it, and it works:
```
SSSSS
------------------------------
[sig-instrumentation] Cluster level logging using Elasticsearch [Feature:Elasticsearch] 
  should check that logs from containers are ingested into Elasticsearch
  /go/src/k8s.io/kubernetes/_output/dockerized/go/src/k8s.io/kubernetes/test/e2e/instrumentation/logging/elasticsearch/basic.go:39
[BeforeEach] [sig-instrumentation] Cluster level logging using Elasticsearch [Feature:Elasticsearch]
  /go/src/k8s.io/kubernetes/_output/dockerized/go/src/k8s.io/kubernetes/test/e2e/framework/framework.go:141
STEP: Creating a kubernetes client
Mar 28 08:09:01.724: INFO: >>> kubeConfig: /home/lantaol/.kube/config
STEP: Building a namespace api object
Mar 28 08:09:02.952: INFO: No PodSecurityPolicies found; assuming PodSecurityPolicy is disabled.
STEP: Waiting for a default service account to be provisioned in namespace
[BeforeEach] [sig-instrumentation] Cluster level logging using Elasticsearch [Feature:Elasticsearch]
  /go/src/k8s.io/kubernetes/_output/dockerized/go/src/k8s.io/kubernetes/test/e2e/instrumentation/logging/elasticsearch/basic.go:32
[It] should check that logs from containers are ingested into Elasticsearch
  /go/src/k8s.io/kubernetes/_output/dockerized/go/src/k8s.io/kubernetes/test/e2e/instrumentation/logging/elasticsearch/basic.go:39
Mar 28 08:09:02.988: INFO: Checking the Elasticsearch service exists.
Mar 28 08:09:03.025: INFO: Checking to make sure the Elasticsearch pods are running
Mar 28 08:09:03.066: INFO: Checking to make sure we are talking to an Elasticsearch service.
Mar 28 08:09:03.176: INFO: Checking health of Elasticsearch service.
Mar 28 08:09:03.299: INFO: Starting repeating logging pod synthlogger
STEP: Waiting for logs to ingest
Mar 28 08:09:17.420: INFO: Sending a search request to Elasticsearch with the following query: kubernetes.pod_name:synthlogger AND kubernetes.namespace_name:e2e-tests-es-logging-pqlx7
Mar 28 08:09:27.420: INFO: Sending a search request to Elasticsearch with the following query: kubernetes.pod_name:synthlogger AND kubernetes.namespace_name:e2e-tests-es-logging-pqlx7
Mar 28 08:09:37.420: INFO: Sending a search request to Elasticsearch with the following query: kubernetes.pod_name:synthlogger AND kubernetes.namespace_name:e2e-tests-es-logging-pqlx7
Mar 28 08:09:47.420: INFO: Sending a search request to Elasticsearch with the following query: kubernetes.pod_name:synthlogger AND kubernetes.namespace_name:e2e-tests-es-logging-pqlx7
Mar 28 08:09:57.420: INFO: Sending a search request to Elasticsearch with the following query: kubernetes.pod_name:synthlogger AND kubernetes.namespace_name:e2e-tests-es-logging-pqlx7
Mar 28 08:10:07.420: INFO: Sending a search request to Elasticsearch with the following query: kubernetes.pod_name:synthlogger AND kubernetes.namespace_name:e2e-tests-es-logging-pqlx7
[AfterEach] [sig-instrumentation] Cluster level logging using Elasticsearch [Feature:Elasticsearch]
  /go/src/k8s.io/kubernetes/_output/dockerized/go/src/k8s.io/kubernetes/test/e2e/framework/framework.go:142
Mar 28 08:10:07.607: INFO: Waiting up to 3m0s for all (but 0) nodes to be ready
STEP: Destroying namespace "e2e-tests-es-logging-pqlx7" for this suite.
Mar 28 08:10:57.758: INFO: Waiting up to 30s for server preferred namespaced resources to be successfully discovered
Mar 28 08:11:00.046: INFO: namespace: e2e-tests-es-logging-pqlx7, resource: bindings, ignored listing per whitelist
Mar 28 08:11:00.338: INFO: namespace e2e-tests-es-logging-pqlx7 deletion completed in 52.693713026s

• [SLOW TEST:118.614 seconds]
[sig-instrumentation] Cluster level logging using Elasticsearch [Feature:Elasticsearch]
/go/src/k8s.io/kubernetes/_output/dockerized/go/src/k8s.io/kubernetes/test/e2e/instrumentation/common/framework.go:23
  should check that logs from containers are ingested into Elasticsearch
  /go/src/k8s.io/kubernetes/_output/dockerized/go/src/k8s.io/kubernetes/test/e2e/instrumentation/logging/elasticsearch/basic.go:39
------------------------------
SSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSMar 28 08:11:00.346: INFO: Running AfterSuite actions on all node
Mar 28 08:11:00.346: INFO: Running AfterSuite actions on node 1

Ran 1 of 845 Specs in 123.981 seconds
SUCCESS! -- 1 Passed | 0 Failed | 0 Pending | 844 Skipped PASS

Ginkgo ran 1 suite in 2m4.323020647s
Test Suite Passed
2018/03/28 08:11:00 process.go:152: Step './hack/ginkgo-e2e.sh --ginkgo.focus=Cluster\slevel\slogging\susing\sElasticsearch' finished in 2m5.943972428s
2018/03/28 08:11:00 e2e.go:83: Done
```

Mark 1.10, because this is a regression for CRI container runtimes in 1.10.

The original support was added in 1.9. https://github.com/kubernetes/kubernetes/pull/54777

**Release note**:

```release-note
none
```
2018-04-03 03:28:00 -07:00
Konstantinos Tsakalozos 578cf9bd57 Work on master and worker to accomodate the new kind of gpu support 2018-04-02 21:20:12 +03:00
Kubernetes Submit Queue 2550bab1e3
Merge pull request #60174 from hyperbolic2346/mwilson/metrics-server
Automatic merge from submit-queue. If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>.

Adding metrics server

**What this PR does / why we need it**:
Adds support for the metrics server in the kubernetes-master charm. This allows the use of a horizontal pod autoscaler.
**Which issue(s) this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close the issue(s) when PR gets merged)*:
Fixes #
https://github.com/juju-solutions/bundle-canonical-kubernetes/issues/484
**Special notes for your reviewer**:
Needs to go in after https://github.com/juju-solutions/cdk-addons/pull/28
**Release note**:

```release-note
kubernetes-master charm now supports metrics server for horizontal pod autoscaler.
```
2018-04-02 02:47:26 -07:00
Martin Ostrowski c9a71a6024 Move istio-injection label to default namespace 2018-03-30 10:30:26 -07:00
Kubernetes Submit Queue 4d7a20c6d1
Merge pull request #61885 from kubernetes/revert-61773-fluentd-partial-success
Automatic merge from submit-queue (batch tested with PRs 61930, 61885). If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>.

Revert "Enable partial success in fluentd-gcp"

Reverts kubernetes/kubernetes#61773

As @Random-Liu noticed in https://github.com/kubernetes/kubernetes/pull/61773#issuecomment-377140834, it broke tests, possibly because of higher memory utilization

/assign @x13n 

```release-note
NONE
```
2018-03-30 03:14:06 -07:00
Kubernetes Submit Queue 7cf5974c42
Merge pull request #61908 from MrHohn/kube-dns-1.14.9
Automatic merge from submit-queue (batch tested with PRs 61829, 61908, 61307, 61872, 60100). If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>.

Update kube-dns to Version 1.14.9

**What this PR does / why we need it**:

kube-dns version bump for kubeadm will be on a speparate PR.

**Which issue(s) this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close the issue(s) when PR gets merged)*:
Fixes #NONE 

**Special notes for your reviewer**:
/assign @rramkumar1 @bowei 

**Release note**:

```release-note
Update kube-dns to Version 1.14.9. Major changes:
- Fix for kube-dns returns NXDOMAIN when not yet synced with apiserver.
- Don't generate empty record for externalName service.
- Add validation for upstreamNameserver port.
- Update go version to 1.9.3.
```
2018-03-29 17:37:09 -07:00
Kubernetes Submit Queue 086f72a771
Merge pull request #61859 from hyperbolic2346/mwilson/nginx-daemonset-pre-1.9
Automatic merge from submit-queue (batch tested with PRs 57658, 61304, 61560, 61859, 61870). If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>.

Fixing ingress controller daemonset on k8s < 1.9

**What this PR does / why we need it**:
When we switched to an ingress daemonset, we didn't account for older installs. The api version changed on version 1.9, so anything pre-1.9 needs a different version. This PR makes the api version a template so we can change it depending on the version of k8s installed.
**Which issue(s) this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close the issue(s) when PR gets merged)*:
Fixes #
https://github.com/juju-solutions/bundle-canonical-kubernetes/issues/526
**Special notes for your reviewer**:

**Release note**:

```release-note
Fixed ingress issue with CDK and pre-1.9 versions of kubernetes.
```
2018-03-29 15:03:12 -07:00
Martin Ostrowski 7d86ef87a7 Update Istio addon to 0.6.0 and mirror images in gcr 2018-03-29 13:31:52 -07:00
Kubernetes Submit Queue 399b835f54
Merge pull request #61432 from filbranden/killrkt1
Automatic merge from submit-queue (batch tested with PRs 61904, 61565, 61401, 61432, 61772). If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>.

Remove rktnetes code

**What this PR does / why we need it**:
rktnetes is scheduled to be deprecated in 1.10 (#53601). According to the deprecation policy for beta CLI and flags, we can remove the feature in 1.11.

**Which issue(s) this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close the issue(s) when PR gets merged)*:
Fixes #58721

**Special notes for your reviewer**:

**Release note**:

```release-note
Removed rknetes code, which was deprecated in 1.10.
```

/assign @yujuhong 
/hold

Hold until the end of the freeze.
2018-03-29 11:46:19 -07:00
Kubernetes Submit Queue 1beec5f68e
Merge pull request #61904 from mikedanese/fixflake
Automatic merge from submit-queue (batch tested with PRs 61904, 61565, 61401, 61432, 61772). If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>.

fix flaky integration tests

fixes https://github.com/kubernetes/kubernetes/issues/61893
2018-03-29 11:46:09 -07:00
Zihong Zheng af84698479 Update kube-dns to Version 1.14.9. Major changes:
- Fix for kube-dns returns NXDOMAIN when not yet synced with
apiserver.
- Don't generate empty record for externalName service.
- Add validation for upstreamNameserver port.
- Update go version to 1.9.3.
2018-03-29 10:54:57 -07:00
Mike Danese 304debc77c fix flaky integration tests 2018-03-29 09:45:46 -07:00
Mik Vyatskov d6cef02a9d
Revert "Enable partial success in fluentd-gcp" 2018-03-29 11:48:01 +02:00
Kubernetes Submit Queue 4685df26dd
Merge pull request #60590 from immutableT/enc_config_automation
Automatic merge from submit-queue (batch tested with PRs 60420, 60590). If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>.

Enable AESGCM encryption of secrets in etcd by default.

**What this PR does / why we need it**:
Enable encryption of secrets in etcd via AESGCM transform (as described here https://kubernetes.io/docs/tasks/administer-cluster/encrypt-data/) during kube-up.sh build of a cluster.
**Which issue(s) this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close the issue(s) when PR gets merged)*:
Fixes #

**Special notes for your reviewer**:

**Release note**:

```release-note
NONE
```
2018-03-28 23:53:06 -07:00
Kubernetes Submit Queue da440386d6
Merge pull request #61838 from hyperbolic2346/mwilson/whitespace-fix
Automatic merge from submit-queue (batch tested with PRs 61848, 61188, 56363, 61357, 61838). If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>.

Fixing whitespace issue in kubernetes-master

**What this PR does / why we need it**:
Lint fix for extra whitespace
**Which issue(s) this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close the issue(s) when PR gets merged)*:
Fixes #
https://github.com/juju-solutions/bundle-canonical-kubernetes/issues/525
**Special notes for your reviewer**:

**Release note**:

```release-note
NONE
```
2018-03-28 13:52:19 -07:00
Kubernetes Submit Queue ee99895645
Merge pull request #61357 from rphillips/fixes/add_udev_to_hyperkube
Automatic merge from submit-queue (batch tested with PRs 61848, 61188, 56363, 61357, 61838). If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>.

add udev to hyperkube and bump versions

**What this PR does / why we need it**: Adds udev to the hyperkube to fix GCE and OpenStack volume mounts.

**Which issue(s) this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close the issue(s) when PR gets merged)*:
Fixes #61356 
Fixes #43515
Fixes https://github.com/coreos/bugs/issues/2385

**Special notes for your reviewer**:

/cc @kubernetes/sig-node-bugs @kubernetes/sig-node-pr-reviews 
/cc @ixdy 

**Release note**:
```release-note
NONE
```
2018-03-28 13:52:14 -07:00
Mike Wilson 884d8de8c6 Fixing ingress controller daemonset on k8s < 1.9 2018-03-28 16:46:12 -04:00
Kubernetes Submit Queue 7b90816d5d
Merge pull request #61848 from ixdy/hyperkube-owners
Automatic merge from submit-queue. If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>.

Add ixdy, luxas, and mikedanese as OWNERS of hyperkube image

**What this PR does / why we need it**: I'm growing tired of trying to find a cluster/ OWNER every time we need to update the hyperkube image. Hyperkube also seems somewhat ownerless, but I'll find appropriate reviewers for things I don't understand.

@kubernetes/sig-cluster-lifecycle-pr-reviews 

**Release note**:

```release-note
NONE
```
2018-03-28 13:42:08 -07:00
Jeff Grafton d6593e677e Add ixdy, luxas, and mikedanese as OWNERS of hyperkube image 2018-03-28 10:52:41 -07:00
Kubernetes Submit Queue 789a27be9d
Merge pull request #60166 from rramkumar1/hairpin-mode-default-change
Automatic merge from submit-queue (batch tested with PRs 60166, 61706, 61769). If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>.

Change HAIRPIN_MODE to hairpin-veth as default

**What this PR does / why we need it**:
Change the default HAIRPIN_MODE back to "hairpin-veth".

It was previously "promiscuous-bridge" in order to workaround a kernel bug which deadlocked the machine when hairpin-veth was used. (#27498)

After some thorough manual testing on ubuntu clusters, we feel confident now that the kernel bug is fixed so we should switch back to using hairpin-veth. This will allow us to clean up some ebtables rules that were put in place to make "promiscuous-bridge" work properly.

Once this change goes in, we need to carefully monitor our e2e tests to make sure the bug has not resurfaced.

**Release note**:
```release-note
In a GCE cluster, the default HAIRPIN_MODE is now "hairpin-veth".
```

/cc @freehan @prameshj 
/assign @roberthbailey
2018-03-28 10:46:04 -07:00
Ryan Phillips 29662114d8 add udev to hyperkube and bump versions 2018-03-28 09:46:51 -07:00
Mike Wilson 939ed152b0 Fixing whitespace issue in kubernetes-master 2018-03-28 11:08:03 -04:00
Kubernetes Submit Queue 70463ec4e2
Merge pull request #61773 from crassirostris/fluentd-partial-success
Automatic merge from submit-queue (batch tested with PRs 60465, 61773, 61371, 61146). If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>.

Enable partial success in fluentd-gcp

Enable partial success in fluentd-gcp. This will allow to reduce amount of lost data in case of invalid (e.g. too big) entries: instead of dropping the whole request, only failed entries will be dropped.

```release-note
[fluentd-gcp addon] Partial success option is enabled in fluentd.
```

/assign @x13n 
/cc @bmoyles0117
2018-03-28 01:34:48 -07:00
Kubernetes Submit Queue 943f8e8231
Merge pull request #60465 from frapposelli/GH-55416
Automatic merge from submit-queue (batch tested with PRs 60465, 61773, 61371, 61146). If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>.

Adding resource constraints for fluentd-gcp

**What this PR does / why we need it**:

Adds resource constraints to `fluentd-gcp`. Values mostly lifted from `fluentd-es`, cpu cap set to a sensible value after reviewing various threads.

**Which issue(s) this PR fixes**
Fixes #55416

**Special notes for your reviewer**:

**Release note**:

```release-note
NONE
```
2018-03-28 01:34:45 -07:00
Lantao Liu db110f1b71 Add CRI container log format support back. 2018-03-28 01:29:00 +00:00
Kubernetes Submit Queue f9c9a25e64
Merge pull request #61427 from hyperbolic2346/mwilson/admission
Automatic merge from submit-queue (batch tested with PRs 61402, 61143, 61427, 60592). If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>.

Changing admission controller settings

**What this PR does / why we need it**:
By default, the admission controller settings in a CDK cluster didn't match the set recommended here:
https://kubernetes.io/docs/admin/admission-controllers/#is-there-a-recommended-set-of-admission-controllers-to-use

Now they do.
**Which issue(s) this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close the issue(s) when PR gets merged)*:
Fixes #
https://github.com/juju-solutions/bundle-canonical-kubernetes/issues/517
**Special notes for your reviewer**:

**Release note**:
```release-note
Updated admission controller settings for Juju deployed Kubernetes clusters
```
2018-03-27 15:33:12 -07:00
Kubernetes Submit Queue 6cca687bd8
Merge pull request #61479 from hyperbolic2346/mwilson/api-server-clear-client-ca
Automatic merge from submit-queue (batch tested with PRs 61195, 61479). If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>.

Clearing out the client-ca-file option

**What this PR does / why we need it**:
kubernetes-master charm wouldn't clear the ca-client-file snap setting. We haven't used it for a while, but since it wasn't clearing it out any old deploys that updated would still have it set. This change will start clearing it.
**Which issue(s) this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close the issue(s) when PR gets merged)*:
Fixes #
https://github.com/juju-solutions/bundle-canonical-kubernetes/issues/515
**Special notes for your reviewer**:

**Release note**:

```release-note
kubernetes-master charm now properly clears the client-ca-file setting on the apiserver snap
```
2018-03-27 11:04:07 -07:00
Kubernetes Submit Queue cc859a8624
Merge pull request #61727 from crassirostris/update-event-exporter
Automatic merge from submit-queue (batch tested with PRs 61452, 61727, 61462, 61692, 61738). If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>.

Update event-exporter image

This is a follow-up of https://github.com/GoogleCloudPlatform/k8s-stackdriver/pull/126 to apply the latest patch to the base image of event-exporter.

```release-note
[fluentd-gcp addon] Update event-exporter image to have the latest base image.
```

/assign @x13n 

Could you please take a look?
2018-03-27 09:47:11 -07:00
Filipe Brandenburger 366ad30ab6 Remove references to rkt from shell scripts in cluster/ and hack/. 2018-03-27 09:29:35 -07:00
Mik Vyatskov c8773044ea Enable partial success in fluentd-gcp
Signed-off-by: Mik Vyatskov <vmik@google.com>
2018-03-27 15:51:16 +02:00
Kubernetes Submit Queue c6c03477cf
Merge pull request #61714 from shyamjvs/revert-fluentd-rolling-upgrade-change
Automatic merge from submit-queue (batch tested with PRs 60519, 61099, 61218, 61166, 61714). If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>.

Revert "Increase fluentd rolling-upgrade maxUnavailable to large value"

This reverts commit 7dd6adc438.

Ref https://github.com/kubernetes/kubernetes/issues/61190#issuecomment-376159552

/cc @wojtek-t 

```release-note
NONE
```
2018-03-26 23:20:17 -07:00
Kubernetes Submit Queue 2cf8344474
Merge pull request #61598 from hyperbolic2346/mwilson/default-image-pull
Automatic merge from submit-queue. If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>.

Removing the always pull policy on ingress image for CDK.

**What this PR does / why we need it**:
Removing the always pull policy. This caused some trouble when a registry was down and is unnecessary. Kubernetes will default to IfNotPresent.
**Which issue(s) this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close the issue(s) when PR gets merged)*:
Fixes #
None, but I could make an issue if desired.
**Special notes for your reviewer**:

**Release note**:

```release-note
Removed always pull policy from the template for ingress on CDK.
```
2018-03-26 08:43:18 -07:00
Mik Vyatskov 61fee91c7a Update event-exporter image
Signed-off-by: Mik Vyatskov <vmik@google.com>
2018-03-26 17:20:42 +02:00
Shyam Jeedigunta 123fa5c706 Revert "Increase fluentd rolling-upgrade maxUnavailable to large value"
This reverts commit 7dd6adc438.
2018-03-26 15:17:54 +02:00
Kubernetes Submit Queue 839fe27dc8
Merge pull request #61567 from davidz627/fix/localSSDPermissions
Automatic merge from submit-queue. If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>.

Fixes permissions error for Local SSD when created with NODE_LOCAL_SSDS flag

**What this PR does / why we need it**:
The PR fixes a permissions error introduced in 1.9 whereby users are unable to write to their Local SSD if it is created with the `NODE_LOCAL_SSDS` flag.

This will need to be cherrypicked to 1.9 and 1.10.

/sig storage
/kind bug
/assign @msau42 

```release-note
NONE
```
2018-03-26 05:40:18 -07:00
Kubernetes Submit Queue 566e3445c4
Merge pull request #61561 from mwielgus/ca-1.2.0-head
Automatic merge from submit-queue. If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>.

Cluster Autoscaler 1.2.0

```release-note
Cluster Autoscaler 1.2.0 - release notes available here: https://github.com/kubernetes/autoscaler/releases
```
2018-03-25 23:27:44 -07:00
Kubernetes Submit Queue 53aac30f39
Merge pull request #61528 from zlabjp/ignore-deleted-objects
Automatic merge from submit-queue. If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>.

cluster/update-storage-objects.sh: Fix to ignore deleted objects

**What this PR does / why we need it**:
This PR fixes to ignore deleted objects in `cluster/update-storage-objects.sh`.  If it failed to fetch the object at [here](https://github.com/kubernetes/kubernetes/blob/master/cluster/update-storage-objects.sh#L101), it must ignore the object, but currently this script exits as follows after 5 tries:

```
$ ./cluster/update-storage-objects.sh
Error from server (NotFound): events "minikube.151d894772669d981" not found
Looks like minikube.151d894772669d98 got deleted. Ignoring it
Error from server (NotFound): events "minikube.151d894772669d981" not found
Looks like minikube.151d894772669d98 got deleted. Ignoring it
Error from server (NotFound): events "minikube.151d894772669d981" not found
Looks like minikube.151d894772669d98 got deleted. Ignoring it
Error from server (NotFound): events "minikube.151d894772669d981" not found
Looks like minikube.151d894772669d98 got deleted. Ignoring it
Error from server (NotFound): events "minikube.151d894772669d981" not found
Looks like minikube.151d894772669d98 got deleted. Ignoring it
Error: failed to update events/minikube.151d894772669d98 in default namespace after 5 tries
```

**Which issue(s) this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close the issue(s) when PR gets merged)*:
Fixes #

**Special notes for your reviewer**:

**Release note**:

```release-note
NONE
```
2018-03-25 22:36:38 -07:00
Kubernetes Submit Queue 446e45a071
Merge pull request #61472 from shyamjvs/disable-fluentd-scaler
Automatic merge from submit-queue. If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>.

Increase fluentd rolling-upgrade maxUnavailable to large value

~For testing wrt https://github.com/kubernetes/kubernetes/issues/61190#issuecomment-374899752~
Fixes issue https://github.com/kubernetes/kubernetes/issues/61190 wrt slow rolling-upgrade

/cc @x13n @wojtek-t 
/sig instrumentation
/kind bug
/priority critical-urgent

```release-note
NONE
```
2018-03-25 10:40:14 -07:00
Kubernetes Submit Queue 620f9a3a5a
Merge pull request #61475 from anjensan/e2e-hamaster
Automatic merge from submit-queue. If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>.

Fix e2e test lifecycle/ha_master.go

Minor fixes for gce-ha-master e2e test
https://k8s-testgrid.appspot.com/google-gce#gce-ha-master

```release-note
NONE
```
2018-03-25 08:54:33 -07:00
Kubernetes Submit Queue 4cc30e8c0c
Merge pull request #61529 from wojtek-t/remove_useless_param
Automatic merge from submit-queue. If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>.

Remove max-pods param from config-test.sh

This is set to default value anyway.
2018-03-25 05:20:09 -07:00
Kubernetes Submit Queue e3af2374a6
Merge pull request #60801 from jingax10/gce_util_branch
Automatic merge from submit-queue. If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>.

Suppress error message from grep when checking whether a subnet has a secondary range or not.

**What this PR does / why we need it**:

Get rid of stdrr caused by grep command when running cluster/kube-up.sh for GCE.

**Which issue(s) this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close the issue(s) when PR gets merged)*:
Fixes #

N/A

**Special notes for your reviewer**:

No behavior change.

**Release note**:

```release-note
"NONE"
```
2018-03-25 02:40:33 -07:00
Kubernetes Submit Queue 053a12aee9
Merge pull request #60107 from wangzhen127/cos-audit-placeholder
Automatic merge from submit-queue. If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>.

Update GCP fluentd configmap for COS audit logging on GKE node

**What this PR does / why we need it**:
This PR adds a placeholder in fluentd configmap for COS audit logging on GKE node.

**Which issue(s) this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close the issue(s) when PR gets merged)*:
Fixes #

**Special notes for your reviewer**:
NONE

**Release note**:

```release-note
NONE
```
2018-03-25 00:51:52 -07:00
Kubernetes Submit Queue 595ed7f613
Merge pull request #59572 from ipuustin/shell-bugfix2
Automatic merge from submit-queue. If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>.

Fix various bash scripts to make them more robust and uniform

**What this PR does / why we need it**:

The shellcheck tool (https://github.com/koalaman/shellcheck) finds a bunch of issues in kubernetes bash scripts. I started fixing the issues to make the scripts more robust and correct. This PR fixes some "low-hanging fruit" and also cleans up file `hack/update-godep-licenses.sh` in a more complete fashion.

**Special notes for your reviewer**:

**Release note**:

```release-note
NONE
```
2018-03-23 22:34:24 -07:00
Kubernetes Submit Queue 915798d229
Merge pull request #60563 from hzxuzhonghu/replace-context
Automatic merge from submit-queue. If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>.

Replace package "golang.org/x/net/context" with "context"

**What this PR does / why we need it**:
Replace package "golang.org/x/net/context" with "context"

**Which issue(s) this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close the issue(s) when PR gets merged)*:
Fixes #60560

**Special notes for your reviewer**:
As of Go 1.7 this package(golang.org/x/net/context) is available in the standard library under the name context. see (https://godoc.org/golang.org/x/net/context)

It is almost machinery replace. 

**Release note**:

```release-note
NONE
```
2018-03-23 16:34:23 -07:00
Mike Wilson 43ed7779da Removing the always pull policy on this image. 2018-03-23 11:17:42 -04:00
Ismo Puustinen 6372bb2f28 cluster/gce: fix checks for empty strings.
In order to use -n, the value needs either be quoted or [[ .. ]] block
has to be used. Fix the comparisons that way.

To verify, consider this (analogous) script:

  #!/bin/bash

  subnetwork_url=""

  if [ -n ${subnetwork_url} ]; then
    echo "foo"
  fi

  if [[ -n ${subnetwork_url} ]]; then
    echo "bar"
  fi

Here "foo" is echoed by the script, even though the variable
subnetwork_url has a zero-length value.
2018-03-23 15:37:03 +02:00
Ismo Puustinen 2226b1de09 cluster/gce: fix shell return value comparison.
In shell scripts inside [[ .. ]] blocks, ">" is a string comparison operator.
The "attempt" number comparison works (most likely by accident) because the max
number of attempts is below 10.  Change to -gt operator.
2018-03-23 15:37:03 +02:00
Kubernetes Submit Queue dce1b88128
Merge pull request #61544 from x13n/patch-4
Automatic merge from submit-queue. If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>.

Add @x13n to fluentd-gcp OWNERS

**What this PR does / why we need it**:

**Which issue(s) this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close the issue(s) when PR gets merged)*:
Fixes #

**Special notes for your reviewer**:

**Release note**:

```release-note
NONE
```
/assign @crassirostris 
/assign @piosz
2018-03-22 19:33:17 -07:00
David Zhu d3670856dd Added chmod a+x for local SSD when disk is created with NODE_LOCAL_SSDS 2018-03-22 16:03:03 -07:00
Kubernetes Submit Queue 4dd4cbe8e3
Merge pull request #60188 from jingax10/gce_owner_branch
Automatic merge from submit-queue. If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>.

Add jingax10 as both reviewer and approver in cluster/gce.

**What this PR does / why we need it**:

Want to become both reviewer and owner for cluster/gce.

**Which issue(s) this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close the issue(s) when PR gets merged)*:
Fixes #

N/A

**Special notes for your reviewer**:

**Release note**:

```release-note

"NONE"
```
2018-03-22 15:25:23 -07:00
immutablet d08799ca09 Enable AESGCM encryption of secrets in etcd by default. 2018-03-22 13:51:09 -07:00
Marcin Wielgus 1d6725cad5 Cluster Autoscaler 1.2.0 2018-03-22 21:31:25 +01:00
Kubernetes Submit Queue e81965d456
Merge pull request #61065 from freehan/fix-gcloud-dev
Automatic merge from submit-queue. If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>.

fix validation for dev gcloud

```release-note
NONE
```
2018-03-22 13:15:12 -07:00
Zhen Wang d5c2cdcbbb Update GCP fluentd configmap for GKE node journal logging 2018-03-22 12:04:11 -07:00
Daniel Kłobuszewski 5503b3e94f
Add @x13n to fluentd-gcp OWNERS 2018-03-22 15:26:27 +01:00
hzxuzhonghu 70e45eccf2 Replace "golang.org/x/net/context" with "context" 2018-03-22 20:57:14 +08:00
Shyam Jeedigunta 7dd6adc438 Increase fluentd rolling-upgrade maxUnavailable to large value 2018-03-22 12:33:42 +01:00
Andrei Zhlobich 426c0dc1bc Fix master replication util for gce clusters - populate cluster-location.txt 2018-03-22 11:57:06 +01:00
Kubernetes Submit Queue 62dc3ba8a0
Merge pull request #61396 from kawych/bump_heapster
Automatic merge from submit-queue (batch tested with PRs 61396, 61321, 61443, 60911, 61461). If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>.

Bump Heapster to v1.5.2

**What this PR does / why we need it**:
Bump Heapster to v1.5.2

**Release note**:
```release-note
Bump Heapster to v1.5.2
```
2018-03-22 03:37:09 -07:00
Kubernetes Submit Queue 5d2e4e2d0b
Merge pull request #61273 from juju-solutions/bug/actions-charm-env
Automatic merge from submit-queue (batch tested with PRs 60980, 61273, 60811, 61021, 61367). If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>.

Use charm env in actions to get have charmhelpers available

**What this PR does / why we need it**: Due to changes in the base layer the actions in the Juju charms do not have access to charmhelpers in the default environment. This PR fixes this issue.

**Which issue(s) this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close the issue(s) when PR gets merged)*:
Fixes #

**Special notes for your reviewer**:

**Release note**:

```release-note
NONE
```
2018-03-22 02:08:16 -07:00
wojtekt 85df34eaa1 Remove max-pods param from config-test.sh 2018-03-22 09:46:29 +01:00
Kubernetes Submit Queue e3840c197e
Merge pull request #61394 from kawych/metadata_agent
Automatic merge from submit-queue (batch tested with PRs 61354, 61366, 61386, 61394, 60755). If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>.

Remove 'system' prefix from Metadata Agent rbac configuration

**What this PR does / why we need it**:
Remove 'system' prefix from Metadata Agent rbac configuration.

**Release note**:
```release-note
NONE
```
2018-03-21 23:44:16 -07:00
Kazuki Suda e0237315f5 cluster/update-storage-objects.sh: Fix to ignore deleted objects 2018-03-22 14:47:33 +09:00
Kubernetes Submit Queue 0c4ed53f7d
Merge pull request #61359 from aleksandra-malinowska/cluster-autoscaler-1.2.0-beta1
Automatic merge from submit-queue (batch tested with PRs 60373, 61098, 61352, 61359, 61362). If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>.

Update Cluster Autoscaler version to 1.2.0-beta1

Update Cluster Autoscaler version to 1.2.0-beta1

```release-note:
NONE
```
2018-03-21 22:39:18 -07:00
Kubernetes Submit Queue 130caab7d5
Merge pull request #61235 from yguo0905/client-2
Automatic merge from submit-queue (batch tested with PRs 61124, 59537, 61235, 61258, 61114). If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>.

Support new NODE_OS_DISTRIBUTION 'custom' on GCE

**What this PR does / why we need it**:

This PR allows us to run e2e tests against arbitrary OS images on GCE.

It will be cherry picked into 1.8, 1.9 and 1.10.

**Release note**:

```
Support new NODE_OS_DISTRIBUTION 'custom' on GCE.
```

/assign @dashpole
2018-03-21 08:39:23 -07:00
Mike Wilson 69e264fce6 Clearing out the client-ca-file option in case it exists on the snap from long ago. 2018-03-21 09:52:38 -04:00
Mike Wilson ffaab76223 Changing admission controller settings to match https://kubernetes.io/docs/admin/admission-controllers/#is-there-a-recommended-set-of-admission-controllers-to-use 2018-03-20 15:03:39 -04:00
Kubernetes Submit Queue 95d1fb7ca3
Merge pull request #60873 from wwwtyro/rye/upgrade-needed-bugfix
Automatic merge from submit-queue (batch tested with PRs 60710, 60855, 60873, 60895, 60862). If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>.

Bugfix for erroneous upgrade needed messaging in kubernetes worker charm.

**What this PR does / why we need it**: Bugfix for erroneous upgrade needed messaging in kubernetes worker charm.

**Release note**:
```release-note
Bugfix for erroneous upgrade needed messaging in kubernetes worker charm.
```
2018-03-20 10:34:41 -07:00
Kubernetes Submit Queue 895f599a94
Merge pull request #60979 from kawych/master
Automatic merge from submit-queue. If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>.

Add Troubleshooting sections to Heapster and Metrics Server addons documentation

**What this PR does / why we need it**:
Add Troubleshooting sections to Heapster and Metrics Server addons documentation

**Release note**:
```release-note
NONE
```
2018-03-19 20:34:37 -07:00
Kubernetes Submit Queue d0f8f41890
Merge pull request #61311 from k82cn/k8s_61050_1
Automatic merge from submit-queue. If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>.

Added network-unavailable tolerations when hostNetwork=true.

Signed-off-by: Da K. Ma <klaus1982.cn@gmail.com>

**Which issue(s) this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close the issue(s) when PR gets merged)*:
Fixes #61050 

**Release note**:
```release-note
None
```
2018-03-19 13:20:48 -07:00
Kubernetes Submit Queue dcbfdfc279
Merge pull request #61302 from rramkumar1/glbc-manifest-patch
Automatic merge from submit-queue. If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>.

Patch glbc manifest to use version 1.0.0. Also add rate limiting flags

Will also add a release note to the 1.10 google doc as well.

Fixes: #61305

/assign @bowei 
/cc @nicksardo 

Release Note:
```release-note
Bump ingress-gce image in glbc.manifest to 1.0.0
```
2018-03-19 11:18:43 -07:00
Aleksandra Malinowska 76c6210076 Update Cluster Autoscaler version to 1.2.0-beta1 2018-03-19 17:09:15 +01:00
Da K. Ma d653ff6a2f Added network-unavailable tolerations for hostNetwork=true.
Signed-off-by: Da K. Ma <klaus1982.cn@gmail.com>
2018-03-19 23:57:26 +08:00
Karol Wychowaniec 7d44ec47c1 Remove 'system' prefix from Metadata Agent rbac configuration 2018-03-19 16:12:44 +01:00
Karol Wychowaniec 7a25583886 Bump Heapster to v1.5.2 2018-03-19 12:54:58 +01:00
Jing Ai 384868e570 Suppress error message from grep by removing in the end as it is wrongly interpreted as a file. 2018-03-16 18:12:39 -07:00
Kubernetes Submit Queue c6d77ee656
Merge pull request #61119 from mtaufen/fix-cluster-autoscaler
Automatic merge from submit-queue (batch tested with PRs 61284, 61119, 61201). If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>.

Add AUTOSCALER_ENV_VARS to kube-env to hotfix cluster autoscaler

This provides a temporary way for the cluster autoscaler to get at
values that were removed from kube-env in #60020. Ideally this
information will eventually be available via e.g. the Cluster API,
because kube-env is an internal interface that carries no stability
guarantees.

This is the first half of the fix; the other half is that cluster autoscaler
needs to be modified to read from AUTOSCALER_ENV_VARS, if it is
available.

Since cluster autoscaler was also reading KUBELET_TEST_ARGS for the
kube-reserved flag, and we don't want to resurrect KUBELET_TEST_ARGS in kube-env,
we opted to create AUTOSCALER_ENV_VARS instead of just adding back
the old env vars. This also makes it clear that we have an ugly dependency
on kube-env.

```release-note
NONE
```
2018-03-16 16:56:00 -07:00
Jeff Grafton 3bf83deff2 cluster/gce/list-resources.sh: also list stackdriver logging sinks 2018-03-16 16:26:49 -07:00
Rohit Ramkumar 31611a3e4b Patch glbc manifest to use version 1.0.0. Also add rate limiting flags 2018-03-16 15:05:17 -07:00
Michael Taufen 8cf3dc103e Add AUTOSCALER_ENV_VARS to kube-env to hotfix cluster autoscaler
This provides a temporary way for the cluster autoscaler to get at
values that were removed from kube-env in #60020. Ideally this
information will eventually be available via e.g. the Cluster API,
because kube-env is an internal interface that carries no stability
guarantees.
2018-03-16 11:43:41 -07:00
Kubernetes Submit Queue ca06cc43f7
Merge pull request #61269 from x13n/fluentd-gcp-scaler
Automatic merge from submit-queue (batch tested with PRs 60722, 61269). If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>.

Bump fluentd-gcp-scaler version

**What this PR does / why we need it**:
This version fixes a bug in which scaler was setting resources for all containers in the pod, not only fluentd-gcp one.

**Which issue(s) this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close the issue(s) when PR gets merged)*:
Fixes #60763

**Special notes for your reviewer**:

**Release note**:

```release-note
NONE
```
2018-03-16 04:22:59 -07:00
Kubernetes Submit Queue 7e063329f3
Merge pull request #60722 from filbranden/fluentd1
Automatic merge from submit-queue. If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>.

Remove mapping to /host/lib from fluentd-gcp container.

**What this PR does / why we need it**:

This mapping is no longer needed since fluentd-gcp v2.0.16, in which it started using a container image based on Debian Stretch, in which the systemd libraries already include support for all the supported
compression algorithms.

The `/run.sh` in the image no longer accesses `/host/lib` anyways, so let's stop mapping it here.

Related changes:
- fluentd-gcp on GoogleCloudPlatform/k8s-stackdriver#101
- fluentd-es on GoogleCloudPlatform/google-fluentd#80

/assign @timstclair 
/cc @crassirostris @bmoyles0117 

**Which issue(s) this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close the issue(s) when PR gets merged)*:
N/A

**Special notes for your reviewer**:
N/A

**Release note**:

```release-note
NONE
```
2018-03-16 03:38:28 -07:00
Konstantinos Tsakalozos d6c62198cf Use charm env in actions to get have charmhelpers available 2018-03-16 11:55:52 +02:00
Daniel Kłobuszewski e430520d1e Bump fluentd-gcp-scaler version
Fixes #60763

This version fixes a bug in which scaler was setting resources for all containers in the pod, not only fluentd-gcp one.
2018-03-16 10:11:56 +01:00
Kubernetes Submit Queue 5f78093869
Merge pull request #61203 from rmmh/fix-mode-flag
Automatic merge from submit-queue (batch tested with PRs 61203, 61071). If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>.

Fix deprecated gcloud compute networks --mode switches.

"create --mode" becomes "create --subnet-mode", and switch-mode has been
folded into "update".

Create --mode was deprecated in October and will be removed in the next
gcloud release. It is already failing in staging tests.
**What this PR does / why we need it**:

**Which issue(s) this PR fixes** Fixes #54238

**Special notes for your reviewer**:

**Release note**:
```release-note
NONE
```
2018-03-15 17:23:00 -07:00
Yang Guo 518c6c1a37 Support new NODE_OS_DISTRIBUTION 'custom' on GCE 2018-03-15 14:05:15 -07:00
Daniel Kłobuszewski 3d9e9e9663 Bump fluentd-gcp-scaler version
Fixes #61190.

This version verifies on its own whether resources should be updated or not, instead of relying on `kubectl set resources`.
2018-03-15 15:15:26 +01:00
Ryan Hitchman 68f5d44865 Fix deprecated gcloud compute networks --mode switches.
"create --mode" becomes "create --subnet-mode", and switch-mode has been
folded into "update".

Create --mode was deprecated in October and will be removed in the next
gcloud release. It is already failing in staging tests.
2018-03-14 15:00:59 -07:00
Kubernetes Submit Queue f850b42474
Merge pull request #60951 from bmoyles0117/fix-fluentd-liveness-probe
Automatic merge from submit-queue (batch tested with PRs 60737, 60739, 61080, 60968, 60951). If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>.

Find most recent modified date for fluentd buffers recursively.

Fixes #60762

**What this PR does / why we need it**:
Due to updates in Fluent v0.14, the buffers directory modified date is no
longer updated when files inside the directory are changed. Therefore we
must find the most recent modified date recursively to fix liveness probe.

**Release note**:
```release-note
NONE
```
2018-03-13 12:27:07 -07:00
Kubernetes Submit Queue b651ed5ea7
Merge pull request #60998 from jpbetz/etcd-3.1.12
Automatic merge from submit-queue. If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>.

Bump to etcd 3.1.12 to pick up critical fix

etcd [3.1.12](https://github.com/coreos/etcd/releases/tag/v3.1.12) (as well as 3.2.17 and 3.3.2) was released yesterday to fix a bug critical to kubernetes:

Fix [mvcc "unsynced" watcher restore operation](https://github.com/coreos/etcd/pull/9297).
- "unsynced" watcher is watcher that needs to be in sync with events that have happened.
- That is, "unsynced" watcher is the slow watcher that was requested on old revision.
- "unsynced" watcher restore operation was not correctly populating its underlying watcher group.
- Which possibly causes [missing events from "unsynced" watchers](https://github.com/coreos/etcd/issues/9086).

This will be backported to 1.9 as well.

Release note:
```release-note
Upgrade the default etcd server version to 3.1.12 to pick up critical etcd "mvcc "unsynced" watcher restore operation" fix.
```

cc @gyuho @wojtek-t @shyamjvs @timothysc @jdumars
2018-03-13 09:11:10 -07:00
Kubernetes Submit Queue b11ff01168
Merge pull request #60981 from bmoyles0117/use-grpc-for-performance
Automatic merge from submit-queue (batch tested with PRs 61004, 60981). If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>.

Use grpc to improve the CPU utilization of the logging agent.

Fixes #60762

**What this PR does / why we need it**:
Using gRPC improves the CPU utilization of the logging agent be reducing 
serialization overhead and reusing TCP connections.

**Release note**:
```release-note
NONE
```
2018-03-13 09:00:47 -07:00
Karol Wychowaniec c61093480c Add Troubleshooting sections to Heapster and Metrics Server addons documentation 2018-03-13 15:10:13 +01:00
Minhan Xia ec77fe97ec fix validation for dev gcloud 2018-03-12 14:10:35 -07:00
Bryan Moyles a844523c20 Find most recent modified date for fluentd buffers recursively.
Due to updates in Fluent v0.14, the buffers directory modified date is no
longer updated when files inside the directory are changed. Therefore we
must find the most recent modified date recursively to fix liveness probe.
2018-03-12 15:28:55 -04:00
Kubernetes Submit Queue 31b4719066
Merge pull request #60859 from verult/remount-kube-env
Automatic merge from submit-queue. If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>.

Setting REMOUNT_VOLUME_PLUGIN_DIR for COS images in kube-env

**Which issue(s) this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close the issue(s) when PR gets merged)*:
Fixes #60725

**Special notes for your reviewer**: Not sure if it's the best place to set `REMOUNT_VOLUME_PLUGIN_DIR`.

/sig storage
/sig cluster-lifecycle
2018-03-12 10:54:31 -07:00
Kubernetes Submit Queue c6ae1e51ad
Merge pull request #60926 from crassirostris/audit-log-gce-config
Automatic merge from submit-queue. If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>.

Make log audit backend configurable in GCE

This PR will allow to enable audit logging batching by default in e2e tests, after https://github.com/kubernetes/kubernetes/pull/60739 is merged. This is an important step to prevent a regression in scale tests.

/cc @tallclair @sttts 

/assign @roberthbailey 

Robert, please approve

```release-note
NONE
```
2018-03-09 20:00:17 -08:00
Anthony Sottile 0364e29cdd `exec` away the shell for node-problem-detector 2018-03-09 16:07:30 -08:00
Joe Betz e2a25f9b54 Bump to etcd 3.1.12 to pick up critical fix 2018-03-09 14:28:23 -08:00
Bryan Moyles c05504b736 Use grpc to improve the CPU utilization of the logging agent. 2018-03-09 10:09:30 -05:00
Kubernetes Submit Queue 56195fd1d3
Merge pull request #60891 from shyamjvs/go-back-to-etcd-3.1.10
Automatic merge from submit-queue (batch tested with PRs 60891, 60935). If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>.

Rollback etcd server version to 3.1.11 due to #60589

Ref https://github.com/kubernetes/kubernetes/issues/60589#issuecomment-371171837

The dependencies were a bit complex (so many things relying on it) + the version was updated to 3.2.16 on top of the original bump.
So I had to mostly make manual reverting changes on a case-by-case basis - so likely to have errors :)

/cc @wojtek-t @jpbetz 

```release-note
Downgrade default etcd server version to 3.1.11 due to #60589
```

(I'm not sure if we should instead remove release-notes of the original PRs)
2018-03-08 12:45:46 -08:00
Mik Vyatskov 07905d6ee8 Make log audit backend configurable in GCE
Signed-off-by: Mik Vyatskov <vmik@google.com>
2018-03-08 14:09:32 +01:00
Shyam Jeedigunta 21f5e69f08 Rollback etcd server version to 3.1.11 due to #60589 2018-03-08 13:07:15 +01:00
Kubernetes Submit Queue e9f996bfe2
Merge pull request #60642 from rajansandeep/removepodaffinity
Automatic merge from submit-queue. If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>.

Reverting the anti-affinity from CoreDNS pods

**What this PR does / why we need it**:
Following #54164 and #59357, removing the anti-affinity from CoreDNS.
 
**Which issue(s) this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close the issue(s) when PR gets merged)*:
Fixes #

**Special notes for your reviewer**:

**Release note**:

```release-note
NONE
```
2018-03-07 12:17:12 -08:00
Rye Terrell 21b63cc1f2 Bugfix for erroneous upgrade needed messaging in kubernetes worker charm. 2018-03-07 09:14:28 -06:00
Kubernetes Submit Queue 891b471064
Merge pull request #60808 from jpbetz/etcd-migrate-tls
Automatic merge from submit-queue (batch tested with PRs 60872, 60808). If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>.

Pass in etcd TLS credentials during migrate and rollback

For HA etcd clusters, the `etcd-creds` settings, specifically the `--peer-*` TLS flags that may be included, must be passed in to `start-stop-etcd.sh` in order for the etcd server mode started during migrate and rollback steps to be able to communicate between peers.

The `etcd.manifest` change needs to be backported all the way back to 1.7.

**Release note**:
```release-note
NONE
```
2018-03-07 00:12:49 -08:00
Cheng Xing 16ecc14017 Setting REMOUNT_VOLUME_PLUGIN_DIR for COS images in kube-env 2018-03-06 14:22:41 -08:00
Kubernetes Submit Queue 9aae9b58a5
Merge pull request #59836 from jpbetz/etcd-3.2.16-patch-upgrade
Automatic merge from submit-queue. If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>.

Bump etcd server patch version to 3.2.16

etcd 3.2.16 contains a critical fix for HA clusters: https://github.com/coreos/etcd/pull/9281

Also, update newly added tests to use `REGISTRY` make variable.

Release note:
```release-note
Upgrade the default etcd server version to 3.2.16
```
2018-03-06 10:00:53 -08:00
Kubernetes Submit Queue 6c5838e54e
Merge pull request #60842 from mwielgus/ca-1.1.2
Automatic merge from submit-queue. If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>.

Bump Cluster Autoscaler to 1.1.2

Contains fixes around GPUs and base image change.
```release-note
Cluster Autoscaler 1.1.2 
```
2018-03-06 06:55:08 -08:00
Kubernetes Submit Queue 100d82935a
Merge pull request #60503 from serathius/fix-passing-location
Automatic merge from submit-queue. If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>.

[fluentd-gcp addon] Fix passing location to event exporter

Fix passing argument to event-expoter in https://github.com/kubernetes/kubernetes/pull/58090

```release-note
NONE
```
2018-03-06 04:54:28 -08:00
Marcin Wielgus 16f050bd99 Bump Cluster Autoscaler to 1.1.2 2018-03-06 12:34:51 +01:00
Kubernetes Submit Queue 247171900d
Merge pull request #60679 from cjcullen/typha
Automatic merge from submit-queue. If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>.

Update cluster-proportional-autoscaler-amd64 in typha addon

Fix for CVE-2016-8859
2018-03-05 15:07:06 -08:00
Joe Betz 279ce92e59 Pass in etcd TLS credentials during migrate and rollback 2018-03-05 14:02:58 -08:00
Joe Betz 04c6d0ab26 Bump etcd server patch version to 3.2.16 2018-03-05 13:58:51 -08:00
Jing Ai 977252d4b2 Suppress error message from grep when checking whether a subnet has a secondary range or not. 2018-03-05 09:54:11 -08:00
Kubernetes Submit Queue cca92f67aa
Merge pull request #60639 from konryd/dashboardmesg
Automatic merge from submit-queue. If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>.

Added dashboard banner passthrough to GCE kube-up.

**What this PR does / why we need it**: This PR adds GCE-specific provider flag for setting system-banner in the dashboard ui.

```release-note
NONE
```
2018-03-05 07:52:42 -08:00
Fabio Rapposelli 8458e6fbfa
align cpu/mem for fluentd-gcp to fluentd-es plus cpu cap 2018-03-05 15:13:09 +01:00
Marek Siarkowicz 288dbd03e5 [fluentd-gcp addon] Fix passing location to event exporter 2018-03-05 15:05:35 +01:00
Filipe Brandenburger cea4c98508 Remove mapping to /host/lib from fluentd-gcp container.
This mapping is no longer needed since fluentd-gcp v2.0.16, in which it
started using a container image based on Debian Stretch, in which the
systemd libraries already include support for all the supported
compression algorithms.

The /run.sh in the image no longer accesses /host/lib anyways, so let's
stop mapping it here.

Related changes:
- fluentd-gcp on GoogleCloudPlatform/k8s-stackdriver#101
- fluentd-es on GoogleCloudPlatform/google-fluentd#80
2018-03-02 10:20:08 -08:00
CJ Cullen 3d2bfc2e67 Update cluster-proportional-autoscaler-amd64 in typha addon to w/ fix for CVE-2016-8859 2018-03-01 17:54:16 -08:00
Kubernetes Submit Queue 209cdd9048
Merge pull request #60237 from crassirostris/audit-use-buffered-backend
Automatic merge from submit-queue (batch tested with PRs 60542, 60237). If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>.

Audit use buffered backend

This is the next step after https://github.com/kubernetes/kubernetes/pull/60076

This PR fixes https://github.com/kubernetes/kubernetes/issues/53020, to address https://github.com/kubernetes/kubernetes/issues/53006 later

In this PR buffered backend, introduced in https://github.com/kubernetes/kubernetes/pull/60076, is used to replace ad-hoc solution for webhook and add an ability to enable buffering for the log audit backend.

```release-note
Log audit backend can now be configured to perform batching before writing events to disk.
```

/cc @sttts @tallclair @ericchiang @CaoShuFeng
2018-03-01 11:42:48 -08:00
Sandeep Rajan 0c07f7d012 remove anti-affinity 2018-03-01 08:40:48 -05:00
Mik Vyatskov 881e6d4f6f Add buffering to the log audit backend
Signed-off-by: Mik Vyatskov <vmik@google.com>
2018-03-01 14:30:51 +01:00
Konrad Delong 86c5d0f603 Added dashboard banner passthrough to GCE kube-up. 2018-03-01 12:03:40 +01:00
Kubernetes Submit Queue ded25445fe
Merge pull request #60173 from jpbetz/migration-downgrade-docs
Automatic merge from submit-queue. If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>.

Document k8s.gcr.io/etcd image upgrade/downgrade support

Fixes https://github.com/kubernetes/kubernetes/issues/59221
2018-02-28 22:03:38 -08:00
Kubernetes Submit Queue 74a7f9894f
Merge pull request #58171 from verult/NoPath-FlexDirExec
Automatic merge from submit-queue (batch tested with PRs 58171, 58036, 60540). If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>.

Changing Flexvolume plugin directory on COS in GCE to a durable directory

**What this PR does / why we need it**: The original `/etc/srv/...` directory is in an overlayfs over a path in /tmp, so Flexvolume drivers are erased across node restarts for any reason. Changing it to non-tmpfs location.

Also removing redundant Flexvolume path injection in `config-test.sh` because it's already in `cluster/common.sh`.

**Which issue(s) this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close the issue(s) when PR gets merged)*:
Fixes #57353

**Release note**:

```release-note
[action required] Default Flexvolume plugin directory for COS images on GCE is changed to `/home/kubernetes/flexvolume`.
```

/assign @roberthbailey @saad-ali 
/cc @chakri-nelluri @wongma7 
/sig storage
2018-02-28 09:48:19 -08:00
Kubernetes Submit Queue f82b38cfaa
Merge pull request #60470 from cjcullen/sched
Automatic merge from submit-queue (batch tested with PRs 60470, 59149, 56075, 60280, 60504). If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>.

Add scheduling.k8s.io to the known groups for audit logging on GCE.

This lets PriorityClass objects get logged.

```release-note
NONE
```
2018-02-28 04:54:26 -08:00
Mike Danese c0b7364563 remove gcloud docker -- since it's deprecated 2018-02-28 00:24:27 -08:00
Kubernetes Submit Queue cd78e999f9
Merge pull request #60249 from mikedanese/id-gce
Automatic merge from submit-queue (batch tested with PRs 53689, 56880, 55856, 59289, 60249). If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>.

gce: add support for enabling TokenRequest feature

ref #58790

```release-note
NONE
```
2018-02-28 00:00:40 -08:00
Mike Danese 857690baf5 gce: add support for enabling TokenRequest feature 2018-02-27 18:54:03 -08:00
Cheng Xing eada56ddb9 Changing Flexvolume plugin directory on COS in GCE to a durable directory 2018-02-27 14:48:08 -08:00
Kubernetes Submit Queue 5baef694ec
Merge pull request #60259 from jiayingz/gpu-e2e-fix
Automatic merge from submit-queue. If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>.

Update gke nvidia-gpu-device-plugin to the latest version that supports

both v1alpha and v1beta1 device plugin versions.
Re-enables nvidia-gpus e2e test after verifying the test passes now.



**What this PR does / why we need it**:

**Which issue(s) this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close the issue(s) when PR gets merged)*:
Fixes #

**Special notes for your reviewer**:

**Release note**:

```release-note

```
2018-02-27 12:28:01 -08:00
Kubernetes Submit Queue 7480face90
Merge pull request #59128 from bmoyles0117/master
Automatic merge from submit-queue (batch tested with PRs 60433, 59982, 59128, 60243, 60440). If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>.

[fluentd-gcp addon] Update to use Stackdriver Agent image.

Update the fluentd DaemonSet to use the Stackdriver Logging Agent container image. 
The Stackdriver Logging Agent container image uses fluentd v0.14.25.
We add a special label to each log record as a signal to logging backends to handle both new and legacy resource types.

**Release note:**
```release-note
[fluentd-gcp addon] Switch to the image, provided by Stackdriver.
```
2018-02-27 08:25:43 -08:00
Kubernetes Submit Queue 44c166cd73
Merge pull request #60020 from roberthbailey/kubelet-flags
Automatic merge from submit-queue (batch tested with PRs 59310, 60424, 60308, 60436, 60020). If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>.

 Move kubelet flag generation from the node to the client

Pass the kubelet flags through a new variable in kube-env (KUBELET_ARGS).

Remove vars from kube-env that were only used for kubelet flags.

This will make it simpler to gradually migrate to dynamic kubelet
config, because we can gradually replace flags with config file
options in a single place without worrying about the plumbing to
move variables from the client onto the node.

/cc @verult (re: https://github.com/kubernetes/kubernetes/pull/58171)

**Which issue(s) this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close the issue(s) when PR gets merged)*:
Fixes #

**Special notes for your reviewer**:

**Release note**:

```release-note
action required: [GCP kube-up.sh] Some variables that were part of kube-env are no longer being set (ones only used for kubelet flags) and are being replaced by a more portable mechanism (kubelet configuration file). The individual variables in the kube-env metadata entry were never meant to be a stable interface and this release note only applies if you are depending on them.
```
2018-02-27 07:11:55 -08:00
Kubernetes Submit Queue 02b25ca76b
Merge pull request #60213 from jsafrane/enable-protection-tests
Automatic merge from submit-queue. If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>.

Enable protection tests

**What this PR does / why we need it**:

- StorageObjectInUseProtection feature is enabled by default so the test can run in regular e2e test suite
- Rename PVC protection test, it tests only PVCs and not whole storage.


**Release note**:

```release-note
NONE
```
2018-02-27 05:42:07 -08:00
Kubernetes Submit Queue 5fcc8dd564
Merge pull request #60422 from wojtek-t/fix_regional_clusters_startup
Automatic merge from submit-queue. If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>.

Fix regional clusters startup
2018-02-27 04:18:01 -08:00
CJ Cullen ad227abfdc Add scheduling.k8s.io to the known groups for audit logging on GCE. 2018-02-26 17:53:43 -08:00
Jiaying Zhang 9a05af5502 Update gke nvidia-gpu-device-plugin to the latest version that supports
both v1alpha and v1beta1 device plugin versions.
Re-enables nvidia-gpus e2e test after verifying the test passes now.
2018-02-26 14:08:58 -08:00
Bryan Moyles 84a86cffce Update to use Stackdriver Agent image.
Prometheus is enabled by default.
2018-02-26 14:05:33 -05:00
Kubernetes Submit Queue c19f8fceaf
Merge pull request #57326 from floreks/update-dashboard
Automatic merge from submit-queue. If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>.

Update dashboard version to v1.8.3

**What this PR does / why we need it:** Updates dashboard addon to the latest version. Changelog can be found [here](https://github.com/kubernetes/dashboard/releases/tag/v1.8.3).

**Release note**:

```release-note
Update dashboard version to v1.8.3
```
2018-02-26 08:55:15 -08:00
wojtekt 10e423a69e Fix regional clusters startup 2018-02-26 15:20:15 +01:00
Sebastian Florek 85a537c966 Update Dashboard version to v1.8.3 2018-02-26 10:16:54 +01:00
Robert Bailey fe10c27ec0 Move kubelet flag generation from the node to the client, and
pass the kubelet flags through a new variable in kube-env
(KUBELET_ARGS).

Remove vars from kube-env that were only used for kubelet flags.

This will make it simpler to gradually migrate to dynamic kubelet
config, because we can gradually replace flags with config file
options in a single place without worrying about the plumbing to
move variables from the client onto the node.
2018-02-24 22:39:36 -08:00
Kubernetes Submit Queue 1f03d40170
Merge pull request #60320 from cjcullen/flags
Automatic merge from submit-queue (batch tested with PRs 59882, 59434, 57722, 60320, 51249). If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>.

Allow TTLs to be plumbed through to webhook authn/authz in gce scripts.

Just allows these flags to be configured from the startup scripts.
2018-02-24 18:43:36 -08:00
Kubernetes Submit Queue a85f7d9fff
Merge pull request #58090 from serathius/pass-location-to-event-exporter
Automatic merge from submit-queue (batch tested with PRs 60054, 60202, 60219, 58090, 60275). If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>.

Pass location parameter to event exporter.

**What this PR does / why we need it**:
This PR makes event-exporter export cluster location together with events.

**Which issue(s) this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close the issue(s) when PR gets merged)*:

**Special notes for your reviewer**:

**Release note**:

```release-note
NONE
```
2018-02-23 23:15:43 -08:00
Kubernetes Submit Queue 5b0383ed9a
Merge pull request #60126 from serathius/update-event-exporter
Automatic merge from submit-queue (batch tested with PRs 60302, 57921, 59042, 60126, 59561). If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>.

[fluentd-gcp addon] Update event-exporter

Update to new version of event-exporter which includes bugfix for metrics
https://github.com/GoogleCloudPlatform/k8s-stackdriver/releases/tag/event-exporter-v0.1.8

```release-note
[fluentd-gcp addon] Fixed bug with reporting metrics in event-exporter
```
2018-02-23 14:01:47 -08:00
CJ Cullen 61a21e903f Allow TTLs to be plumbed through to webhook authn/authz in gce scripts. 2018-02-23 10:58:37 -08:00
Jan Safranek b551233d01 Enable PV protection test by default
- StorageObjectInUseProtection is enabled by default now so the test can run in regular tests.
- Enable StorageObjectInUseProtection admission plugins during tests
2018-02-23 16:59:22 +01:00
Kubernetes Submit Queue 0cb15453da
Merge pull request #60251 from mikedanese/extra-addons
Automatic merge from submit-queue (batch tested with PRs 60196, 59844, 60255, 60254, 60251). If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>.

gce: allow extra addons to be sourced form a url

This will allow istio configs to move out of the repo. Deleting https://github.com/kubernetes/kubernetes/tree/master/cluster/addons/istio will follow shortly.

cc @ostromart @MrHohn

```release-note
NONE
```
2018-02-23 01:44:48 -08:00
Kubernetes Submit Queue 10d50c76b1
Merge pull request #59897 from jpbetz/etcd-version-monitor-grpc-fields
Automatic merge from submit-queue (batch tested with PRs 60214, 58762, 59898, 59897, 60204). If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>.

Improve etcd-version-monitor etcd 3.0-3.1 compatibility

In etcd-version-monitor, this remove grpc labels used only in etcd 3.1+ format when translating metric back to 3.0 format
2018-02-22 22:02:40 -08:00
Kubernetes Submit Queue 6c53367810
Merge pull request #59973 from kawych/e2e
Automatic merge from submit-queue. If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>.

Introduce e2e test for Stackdriver Metadata Agent

**What this PR does / why we need it**:
Introduce e2e test for Stackdriver Metadata Agent

**Release note**:
```release-note
None
```
2018-02-22 16:32:49 -08:00
Mike Danese f82fa4dc9a gce: allow extra addons to be sourced form a url 2018-02-22 14:33:52 -08:00
Kubernetes Submit Queue 839adb86f0
Merge pull request #60095 from MrHohn/addon-manager-bump-istio
Automatic merge from submit-queue. If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>.

Bump addon-manager to v8.6

**What this PR does / why we need it**:
Follow up of https://github.com/kubernetes/kubernetes/pull/59378, build & push a new addon-manager image to pick up the namespace change to support istio addon.

Pushed images for {amd64, arm, arm64, ppc64le, s390x}.

**Which issue(s) this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close the issue(s) when PR gets merged)*:
Fixes #NONE 

**Special notes for your reviewer**:
/assign @mikedanese @ostromart 

**Release note**:

```release-note
NONE
```
2018-02-22 06:50:47 -08:00
Kubernetes Submit Queue 854d316f48
Merge pull request #60136 from x13n/manual-fluentd-gcp-scaler
Automatic merge from submit-queue. If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>.

readme update for fluentd-gcp-scaler

**What this PR does / why we need it**:

**Which issue(s) this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close the issue(s) when PR gets merged)*:
Fixes #

**Special notes for your reviewer**:

**Release note**:

```release-note
NONE
```

/assign @crassirostris
2018-02-22 02:29:08 -08:00
Daniel Kłobuszewski aac6e3f739 Review #1 2018-02-22 09:59:16 +01:00
Jing Ai e78344f98a Add jingax10 as both reviewer and approver in cluster/gce. 2018-02-21 22:11:32 -08:00
Mike Wilson 265e3035e1 Adding metrics server 2018-02-21 19:23:15 -05:00
Joe Betz 62ef33744a Document k8s.gcr.io/etcd image upgrade/downgrade support 2018-02-21 16:23:02 -08:00
Kubernetes Submit Queue 687c651dfd
Merge pull request #59884 from mikedanese/remove-deprecated-proxy
Automatic merge from submit-queue (batch tested with PRs 58716, 59977, 59316, 59884, 60117). If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>.

remove deprecated /proxy paths

These were deprecated in v1.2.
ref https://github.com/kubernetes/kubernetes/issues/59885
```release-note
kube-apiserver: the root /proxy paths have been removed (deprecated since v1.2). Use the /proxy subresources on objects that support HTTP proxying.
```

@kubernetes/sig-api-machinery-api-reviews
2018-02-21 15:40:45 -08:00
Rohit Ramkumar 7def53abb4 Change HAIRPIN_MODE back to hairpin-veth 2018-02-21 11:59:14 -08:00
Daniel Kłobuszewski 6ef5d17701 readme update for fluentd-gcp-scaler 2018-02-21 15:50:23 +01:00
Karol Wychowaniec 16ffe42a16 Introduce e2e test for Metadata Agent 2018-02-21 13:48:17 +01:00
Marek Siarkowicz bbfcd681b5 Pass location parameter to event exporter.
Location passed based on ZONE from kube-env.
2018-02-21 12:54:29 +01:00
Marek Siarkowicz 79fabb0a26 [fluentd-gcp addon] Update event-exporter 2018-02-21 09:56:43 +01:00
Zihong Zheng 15b13bfe69 Set pod priority on kube-proxy by default 2018-02-20 20:39:48 -08:00
NickrenREN dad0fa07b7 rename StorageProtection to StorageObjectInUseProtection 2018-02-21 10:48:56 +08:00
Satyadeep Musuvathy 59b1ff820c fixes #54017, remove deprecated --mode flag 2018-02-20 14:53:19 -08:00
Mike Danese 7b4722964d remove deprecated /proxy paths
These were depercated in v1.2.
2018-02-20 14:42:19 -08:00
Kubernetes Submit Queue b31e94dc19
Merge pull request #59916 from kawych/cluster-location
Automatic merge from submit-queue (batch tested with PRs 59634, 59821, 57850, 59916, 60032). If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>.

Add cluster-location to GCE instance attributes

**What this PR does / why we need it**:
Exposes cluster location on GCP as instance attribute. In particular, this metadata is useful for exposing metrics to Stackdriver monitoring system and is necessary for some Stackdriver integration components, i.e. Stackdriver Metadata Agent

**Release note**:
```release-note
NONE
```
2018-02-20 12:39:40 -08:00
Kubernetes Submit Queue f97035ba4f
Merge pull request #57850 from caesarxuchao/enable-webhook-gce
Automatic merge from submit-queue (batch tested with PRs 59634, 59821, 57850, 59916, 60032). If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>.

Enable mutating and validating admission webhooks by default on clusters created via kube-up.sh

cc @cheftako @lavalamp 

The deprecation [notice](d46e01fe28/cluster (deprecation-notice-this-directory-has-entered-maintenance-mode-and-will-not-be-accepting-new-providers-please-submit-new-automation-deployments-to-kube-deploy-deployments-in-this-directory-will-continue-to-be-maintained-and-supported-at-their-current-level-of-support)) of the `/cluster` directory says "Deployments in this directory will continue to be maintained and supported at their current level of support.", so I think we still need to update the default configs to the latest recommended values.
2018-02-20 12:39:37 -08:00
Zihong Zheng 677f740adf Bump addon-manager to v8.6 2018-02-20 11:27:14 -08:00
Kubernetes Submit Queue a6b8c06380
Merge pull request #59378 from ostromart/istio_addon_ostromart
Automatic merge from submit-queue. If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>.

Add code and yaml for Istio as an addon

This commit adds the following:
 - YAML for istio components to the addons directory (versions with
   and without auth)
 - logic to copy the appropriate YAML file into the addons manager
   dir, depending on ENABLE_ISTIO and ISTIO_AUTH_TYPE env vars
 - changes to addon manager script which allow plugins to exist in
   namespace other than kube-system. This is needed for Istio
   functionality
 - additional initialization for Istio in addon manager.

This has been manually tested - e2e tests are in progress but require additional code to enable istio in tests. See:
 - https://github.com/istio/istio/pull/2841
 - https://github.com/kubernetes/test-infra/pull/6612



**What this PR does / why we need it**:
Allow [Istio](https://istio.io/) to be installed as an addon. This simplifies the Istio setup process on k8s and GKE. Istio team is trying to make it easier for end users to get to a basic functional installation.  
**Which issue(s) this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close the issue(s) when PR gets merged)*:

**Special notes for your reviewer**:

**Release note**:

```release-note
NONE
```
2018-02-20 10:35:29 -08:00
Kubernetes Submit Queue 96ec318718
Merge pull request #59842 from ixdy/update-rules_go-02-2018
Automatic merge from submit-queue. If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>.

 Update bazelbuild/rules_go, kubernetes/repo-infra, and gazelle dependencies

**What this PR does / why we need it**: updates our bazelbuild/rules_go dependency in order to bump everything to go1.9.4. I'm separating this effort into two separate PRs, since updating rules_go requires a large cleanup, removing an attribute from most build rules.

**Release note**:

```release-note
NONE
```
2018-02-19 22:23:05 -08:00
Karol Wychowaniec 443fd11bb9 Add cluster-location to GCE instance attributes 2018-02-19 10:48:25 +01:00
Kubernetes Submit Queue 1a6a01ee79
Merge pull request #59908 from roberthbailey/kube-up-refactoring
Automatic merge from submit-queue. If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>.

Move code only used by gce out of common.sh and into gce/util.sh

xref #49213

**Special notes for your reviewer**:

**Release note**:

```release-note
NONE
```
2018-02-17 08:55:58 -08:00
Kubernetes Submit Queue 20a6749c3f
Merge pull request #59950 from justaugustus/fix/hk-typo
Automatic merge from submit-queue (batch tested with PRs 59927, 59989, 59950). If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>.

cluster/images/hyperkube: Fix typo in Dockerfile for aggregator symlink

**What this PR does / why we need it**: Fixes typo in the hyperkube Dockerfile for kube-aggregator
2018-02-16 17:42:35 -08:00
Kubernetes Submit Queue 3a60b0b4f2
Merge pull request #59686 from nicksardo/gce-roles
Automatic merge from submit-queue (batch tested with PRs 59683, 59964, 59841, 59936, 59686). If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>.

GCE: Create cloud-provider roles and bindings via addons

**What this PR does / why we need it**:
This removes the `cloud-provider` role and role binding from the rbac boostrapper and replaces it with a policy applied via addon mgr. This also creates a new clusterrole allowing the service account to create events for any namespace.  

**Special notes for your reviewer**:
/assign @bowei @timstclair 
/cc timstclair

**Release note**:
```release-note
GCE: A role and clusterrole will now be provided with GCE/GKE for allowing the cloud-provider to post warning events on all services and watching configmaps in the kube-system namespace.
```
2018-02-16 16:31:40 -08:00
Jeff Grafton ef56a8d6bb Autogenerated: hack/update-bazel.sh 2018-02-16 13:43:01 -08:00
Martin Ostrowski ec7f7a5c5f Add code and yaml for Istio as an addon
This commit adds the following:
 - YAML for istio components to the addons directory (versions with
   and without auth)
 - logic to copy the appropriate YAML file into the addons manager
   dir, depending on ENABLE_ISTIO and ISTIO_AUTH_TYPE env vars
 - changes to addon manager script which allow plugins to exist in
   namespace other than kube-system. This is needed for Istio
   functionality
 - additional initialization for Istio in addon manager.
2018-02-16 10:48:09 -08:00
Kubernetes Submit Queue 9586cd06c2
Merge pull request #59920 from juju-solutions/bug/cleancredreq
Automatic merge from submit-queue (batch tested with PRs 57136, 59920). If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>.

Clean-up not needed method in juju charms

**What this PR does / why we need it**: Improve code quality. Remove code that is not offeringany functionality.

**Which issue(s) this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close the issue(s) when PR gets merged)*:
Fixes #

**Special notes for your reviewer**:

**Release note**:

```release-note
NONE
```
2018-02-16 10:35:36 -08:00
Karol Wychowaniec b7c8281ba9 Allow Metadata Agent to get and list resources 2018-02-16 18:02:50 +01:00
Karol Wychowaniec 93530ce8d2 Bump default Metadata Agent version 2018-02-16 18:02:50 +01:00
Daniel Kłobuszewski a88ddac1e4 use prometheus-to-sd 0.2.4 and fluentd-gcp-image 2.0.16 2018-02-16 09:16:59 +01:00
Robert Bailey 49cb1024b7 Move code only used by gce out of common.sh and into gce/util.sh. 2018-02-15 21:31:12 -08:00
Joe Betz 23b9f65861 In etcd-version-monitor, Remove grpc labels used only in etcd 3 format when translating metric back to 3.0 format 2018-02-15 15:35:51 -08:00
Nick Sardo 911a082d65 Add cloud-provider policies to be applied via addon mgr 2018-02-15 14:49:33 -08:00
Stephen Augustus 3a8948c027 cluster/images/hyperkube: Fix typo in Dockerfile for aggregator symlink 2018-02-15 17:44:02 -05:00
Chao Xu 9cfd20ef1c enable mutating and validating admission webhook by default on gce and centos
clusters setup by kube/cluster-up.sh
2018-02-15 11:19:53 -08:00
Zihong Zheng d8f5eafd86 Add a reviewer to addon-manager 2018-02-15 10:40:02 -08:00
Daniel Kłobuszewski 6db742fc10 fix fluentd-gcp-scaler to look at correct fluentd-gcp version 2018-02-15 16:15:41 +01:00
Konstantinos Tsakalozos e2399de900 Clean-up not needed method. 2018-02-15 17:01:52 +02:00
Kubernetes Submit Queue d3bacb914c
Merge pull request #59657 from x13n/manual-fluentd-gcp-scaler
Automatic merge from submit-queue. If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>.

Enable scaling fluentd-gcp resources using ScalingPolicy.

See https://github.com/justinsb/scaler for more details about ScalingPolicy resource.

**What this PR does / why we need it**:
This is adding a way to override fluentd-gcp resources in a running cluster. The resources syncing for fluentd-gcp is decoupled from addon manager.

**Special notes for your reviewer**:

**Release note**:
```release-note
fluentd-gcp resources can be modified via a ScalingPolicy
```

cc @kawych @justinsb
2018-02-15 03:42:14 -08:00
Kubernetes Submit Queue 97ad5912d5
Merge pull request #59792 from juju-solutions/bug/basicmaster
Automatic merge from submit-queue (batch tested with PRs 59788, 59846, 59792). If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>.

 Juju deployments change basic auth password should keep admin in masters group

**What this PR does / why we need it**: This is a bug fix for juju k8s deployments. Re-configuring client_password should keep the admin user on the masters group. 

**Which issue(s) this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close the issue(s) when PR gets merged)*:
Fixes #

**Special notes for your reviewer**:

**Release note**:

```release-note
NONE
```
2018-02-14 09:45:31 -08:00
Kubernetes Submit Queue bc9c6df31d
Merge pull request #59103 from Random-Liu/upload-container-runtime-log
Automatic merge from submit-queue. If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>.

Upload container runtime log to sd/es.

I've verified this in my environment. My stackdriver has an extra `container-runtime` entry for node log, and it collects container runtime daemon log correctly.

@yujuhong @feiskyer @crassirostris @piosz 
@kubernetes/sig-node-pr-reviews @kubernetes/sig-instrumentation-pr-reviews 
Signed-off-by: Lantao Liu <lantaol@google.com>

**Release note**:

```release-note
Container runtime daemon (e.g. dockerd) logs in GCE cluster will be uploaded to stackdriver and elasticsearch with tag `container-runtime`
```
2018-02-14 03:33:21 -08:00
Kubernetes Submit Queue f114f0e45c
Merge pull request #59837 from Cynerva/gkk/fix-auth-bootstrap-on-upgrade
Automatic merge from submit-queue. If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>.

juju: Fix broken ingress after upgrade-charm

**What this PR does / why we need it**:

This fixes a bug that prevents the ingress controller from being deployed after doing an `upgrade-charm`.

Essentially, `worker.auth.bootstrapped` gets cleared during `upgrade-charm`, and it never gets set again. This prevents the `start_worker` and `render_and_launch_ingress` handlers from running, among other things.

This PR fixes that.

**Release note**:

```release-note
NONE
```
2018-02-14 02:07:55 -08:00
Kubernetes Submit Queue cca7ccbff1
Merge pull request #59530 from rramkumar1/ipvs-plumbing
Automatic merge from submit-queue. If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>.

Add a new environment variable to the gce startup scripts called KUBE_PROXY_MODE

**What this PR does / why we need it**:
This PR adds a new environment variable called KUBE_PROXY_MODE to the startup scripts for gce. This variable will allow a user to specify the kube-proxy implementation they want to use, with the choices being ipvs or iptables (iptables is default). 

Next steps:

1. Need to remove use of feature gateway when IPVS goes GA
2. Need to add logic of loading required ipvs kernel modules in the scripts 

Question: If the proxier is IPVS, is it necessary to have the iptables sync period flags? 

**Release note**:
```release-note
None
```
2018-02-13 17:45:32 -08:00
Kubernetes Submit Queue 92e4d3da00
Merge pull request #59803 from wwwtyro/rye/robust-label-change
Automatic merge from submit-queue. If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>.

Avoid hook errors when effecting label changes on kubernetes-worker charm.

**What this PR does / why we need it**: Avoid hook errors when effecting label changes on kubernetes-worker charm.

**Release note**:
```release-note
Avoid hook errors when effecting label changes on kubernetes-worker charm.
```
2018-02-13 13:13:20 -08:00
George Kraft d1ab6a110a juju: Fix broken ingress after upgrade-charm 2018-02-13 14:04:18 -06:00
Rye Terrell e52ecc56d7 Avoid hook errors when effecting label changes. 2018-02-13 13:37:18 -06:00
Lantao Liu 8d920d095c Upload container runtime log to sd/es.
Signed-off-by: Lantao Liu <lantaol@google.com>
2018-02-13 18:25:02 +00:00
talk2vino c1643e5871 libffi-dev dependency added in fluent-es-image Dockerfile to solve the docker build error 2018-02-13 21:27:40 +05:30
Daniel Kłobuszewski 6a48e343f0 Review #2 2018-02-13 10:57:29 +01:00
Daniel Kłobuszewski 3b178ee45c Review #1 2018-02-13 10:23:58 +01:00
Konstantinos Tsakalozos 9dd222d3b5 Fix: change basic auth password should keep admin in masters group 2018-02-13 11:22:28 +02:00
Kubernetes Submit Queue d9086a7abf
Merge pull request #59773 from nicksardo/glbc-alpha2
Automatic merge from submit-queue (batch tested with PRs 59298, 59773, 59772). If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>.

Bump GLBC to 0.9.8-alpha.2 and change back to --verbose

**What this PR does / why we need it**:
Bumps GLBC version to 0.9.8-alpha.2 which is logically equivalent to 0.9.8-alpha.1 except verbose mode sets v=3 instead of v=4

**Special notes for your reviewer**:
/cc @rramkumar1 
/assign @bowei 

**Release note**:
```release-note
NONE
```
2018-02-12 18:23:37 -08:00
Kubernetes Submit Queue c1216dfdc4
Merge pull request #59298 from jpbetz/etcd3-minor-version-rollback
Automatic merge from submit-queue (batch tested with PRs 59298, 59773, 59772). If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>.

Add etcd 3.x minor version rollback support to migrate-if-needed.sh

Provide automatic etcd 3.x minor version downgrade when using the gcr.io/google_containers/etcd docker images to operate etcd.

Uses `etcdctl snapshot save` and `etcdctl snapshot restore` to safely downgrade etcd from 3.2->3.1 or 3.1->3.0. This is safe because the data storage file formats used by etcd have not changed between these versions.

Intended as a stop-gap until we can introduce more comprehensive downgrade support in etcd. The main limitation of this approach is that it is not able to perform zero downtime downgrades for HA clusters.   For HA clusters, all members must be stopped and downgraded before the cluster may be restarted at the downgraded version.

Example usage:
- Initially the [etcd.manifest](58547ebd72/cluster/gce/manifests/etcd.manifest (L43)) is set to gcr.io/google_containers/etcd:3.0.17, TARGET_VERSION=3.0.17
- A upgrade to 3.1.11 is initiated.
- etcd.manifest is updated to gcr.io/google_containers/etcd:3.1.11, TARGET_VERSION=3.1.11
- etcd restarts and establishes 3.1 as it's "cluster version"
- For whatever reason, a downgrade is initiated
- etcd.manifest is updated gcr.io/google_containers/etcd:3.1.11, TARGET_VERSION=3.0.17
- migrate-if-needed.sh detects that the current version (3.1.11) is newer than the target version, so it:
  - creates a snapshot using etcd & etcdctl 3.1.11
  - backs up the data dir
  - restores the snapshot using etcdctl 3.0.17 to create a replacement data dir
  - starts etcd 3.0.17

Note that while this will rollback to an earlier etcd version, the newer etcd gcr.io image version must continue to be used throughout the downgrade. Only TARGET_VERSION is downgraded.

Test coverage was lacking for `migrate-if-needed.sh` so this adds some container level testing to the `Makefile` for migrating and rolling back. This surfaced a couple bugs that are fixed by this PR as well.

cc @mml @lavalamp @wenjiaswe

```release-note
Add automatic etcd 3.2->3.1 and 3.1->3.0 minor version rollback support to gcr.io/google_container/etcd images. For HA clusters, all members must be stopped before performing a rollback.
```
2018-02-12 18:23:34 -08:00
Kubernetes Submit Queue f0acb4f386
Merge pull request #59730 from hyperbolic2346/mwilson/auth-token-node-name
Automatic merge from submit-queue (batch tested with PRs 59767, 56454, 59237, 59730, 55479). If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>.

Requesting new credentials when node names change

**What this PR does / why we need it**:
Updating kubernetes-worker charm to request a new token when the node name changes due to a cloud provider change to kubelet-extra-args
**Which issue(s) this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close the issue(s) when PR gets merged)*:
Fixes #
https://github.com/juju-solutions/bundle-canonical-kubernetes/issues/491
**Special notes for your reviewer**:

**Release note**:

```release-note
Updated kubernetes-worker to request new security tokens when the aws cloud provider changes the registered node name.
```
2018-02-12 15:44:38 -08:00
Kubernetes Submit Queue 7ef11bd964
Merge pull request #59237 from tanshanshan/addons1
Automatic merge from submit-queue (batch tested with PRs 59767, 56454, 59237, 59730, 55479). If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>.

Change critical pods’ template to use priority

**What this PR does / why we need it**:
Change critical pods’ template to use priority
Thanks.
**Which issue(s) this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close the issue(s) when PR gets merged)*:
ref #57471

**Special notes for your reviewer**:

**Release note**:

```release-note

```
2018-02-12 15:44:36 -08:00
Joe Betz 746e247e87 Add etcd 3.x minor version rollback support to migrate-if-needed.sh 2018-02-12 15:02:02 -08:00
Nick Sardo 9450c8a628 Bump GLBC to 0.9.8-alpha.2 and change back to --verbose 2018-02-12 14:36:31 -08:00
Mike Wilson 15530c0914 Requesting new credentials when node names change 2018-02-11 14:25:45 -05:00
Kubernetes Submit Queue 317853c90c
Merge pull request #59464 from dixudx/fix_all_typos
Automatic merge from submit-queue. If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>.

fix all the typos across the project

**What this PR does / why we need it**:
There are lots of typos across the project. We should avoid small PRs on fixing those annoying typos, which is time-consuming and low efficient.

This PR does fix all the typos across the project currently. And with #59463, typos could be avoided when a new PR gets merged.

**Which issue(s) this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close the issue(s) when PR gets merged)*:
Fixes #

**Special notes for your reviewer**:
/sig testing
/area test-infra
/sig release
/cc @ixdy 
/assign @fejta 

**Release note**:

```release-note
None
```
2018-02-10 22:12:45 -08:00
Di Xu 48388fec7e fix all the typos across the project 2018-02-11 11:04:14 +08:00
Kubernetes Submit Queue fff8220d2e
Merge pull request #59130 from caseydavenport/update-calico-v267
Automatic merge from submit-queue. If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>.

Update Calico to version v2.6.7

**What this PR does / why we need it**:

Updates Calico to v2.6.7 in order to pull in latest bug fixes.

**Which issue(s) this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close the issue(s) when PR gets merged)*:
Fixes #

**Special notes for your reviewer**:

**Release note**:

```release-note
Updates Calico version to v2.6.7 (Fixed a bug where Felix would crash when parsing a NetworkPolicy with a named port. See https://github.com/projectcalico/calico/releases/tag/v2.6.7)
```
2018-02-10 08:22:43 -08:00
Kubernetes Submit Queue 52a6054330
Merge pull request #59678 from Cynerva/gkk/kube-proxy-node-name
Automatic merge from submit-queue. If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>.

juju: Fix Services unreachable when externalTrafficPolicy=Local on AWS

**What this PR does / why we need it**:

This fixes Services being unreachable when externalTrafficPolicy=Local in Juju based AWS deployments.

The root cause is that kube-proxy is unable to identify local endpoints because it's using the incorrect node name. The fix is to specify node name via --hostname-override.

**Which issue(s) this PR fixes**:

https://github.com/juju-solutions/bundle-canonical-kubernetes/issues/489

**Special notes for your reviewer**:

**Release note**:

```release-note
NONE
```
2018-02-10 04:43:33 -08:00
George Kraft fba0119eb0 juju: Fix kube-proxy failing to identify local endpoints 2018-02-09 16:56:22 -06:00
Kubernetes Submit Queue 097efb71a3
Merge pull request #59672 from nicksardo/glbc-alpha
Automatic merge from submit-queue (batch tested with PRs 59424, 59672, 59313, 59661). If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>.

GCE: Bump GLBC version to 0.9.8-alpha.1

**What this PR does / why we need it**:
Soak on an alpha version of GLBC 0.9.8


**Special notes for your reviewer**:
/assign @bowei 
/cc @bowei 

**Release note**:
Release note will be set when we update this to stable 0.9.8. 
```release-note
NONE
```
2018-02-09 14:46:31 -08:00
Kubernetes Submit Queue ac3215be56
Merge pull request #59424 from jingax10/update_etcd_branch
Automatic merge from submit-queue. If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>.

Update etcd version from 3.1.10 to 3.2.14 when upgrading a K8s cluster to use IP aliases on GCP.

**What this PR does / why we need it**:
The default etcd version is already bumped up to 3.2.14 and it cannot be downgraded to 3.1.10. Therefore, in order to successfully update master settings to use IP aliases on GCP, we just update the etcd version to the default value.

**Which issue(s) this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close the issue(s) when PR gets merged)*:
Fixes #
N/A
**Special notes for your reviewer**:

**Release note**:

```release-note
"NONE"
```
2018-02-09 14:11:23 -08:00
Nick Sardo 109b133464 Bump GLBC version to 0.9.8-alpha.1 2018-02-09 11:56:32 -08:00
Daniel Kłobuszewski 2eb24f9ae1 Enable scaling fluentd-gcp resources using ScalingPolicy.
See https://github.com/justinsb/scaler for more details about ScalingPolicy resource.
2018-02-09 14:33:33 +01:00
Rohit Ramkumar 12d4eac038 Add a new environment variable to the startup scripts called
KUBE_PROXY_MODE
2018-02-08 15:10:07 -08:00
Kubernetes Submit Queue d1aded09b0
Merge pull request #59577 from shyamjvs/fix-kubemark-image
Automatic merge from submit-queue (batch tested with PRs 59054, 59515, 59577). If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>.

Uniquify kubemark image builds and use new registry format

Solves issues 1 and 3 in https://github.com/kubernetes/kubernetes/issues/59567.

/cc @wojtek-t 

fyi - @thockin @kubernetes/sig-scalability-misc 

```release-note
NONE
```
2018-02-08 12:22:35 -08:00
Shyam Jeedigunta 76c1828c1c
Mark kubemark images w/ random tags to avoid race b/w runs 2018-02-08 17:54:01 +01:00
Shyam Jeedigunta 4a2469ed21
Add shyamjvs to cluster/images/kubemark/OWNERS 2018-02-08 16:31:20 +01:00
Kubernetes Submit Queue fb340a4695
Merge pull request #57824 from thockin/gcr-vanity
Automatic merge from submit-queue (batch tested with PRs 57824, 58806, 59410, 59280). If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>.

2nd try at using a vanity GCR name

The 2nd commit here is the changes relative to the reverted PR.  Please focus review attention on that.

This is the 2nd attempt.  The previous try (#57573) was reverted while we
figured out the regional mirrors (oops).
    
New plan: k8s.gcr.io is a read-only facade that auto-detects your source
region (us, eu, or asia for now) and pulls from the closest.  To publish
an image, push k8s-staging.gcr.io and it will be synced to the regionals
automatically (similar to today).  For now the staging is an alias to
gcr.io/google_containers (the legacy URL).
    
When we move off of google-owned projects (working on it), then we just
do a one-time sync, and change the google-internal config, and nobody
outside should notice.
    
We can, in parallel, change the auto-sync into a manual sync - send a PR
to "promote" something from staging, and a bot activates it.  Nice and
visible, easy to keep track of.

xref https://github.com/kubernetes/release/issues/281

TL;DR:
  *  The new `staging-k8s.gcr.io` is where we push images.  It is literally an alias to `gcr.io/google_containers` (the existing repo) and is hosted in the US.
  * The contents of `staging-k8s.gcr.io` are automatically synced to `{asia,eu,us)-k8s.gcr.io`.
  * The new `k8s.gcr.io` will be a read-only alias to whichever regional repo is closest to you.
  * In the future, images will be promoted from `staging` to regional "prod" more explicitly and auditably.

 ```release-note
Use "k8s.gcr.io" for pulling container images rather than "gcr.io/google_containers".  Images are already synced, so this should not impact anyone materially.
    
Documentation and tools should all convert to the new name. Users should take note of this in case they see this new name in the system.
```
2018-02-08 03:29:32 -08:00
tanshanshan 95b2b94b1b Change critical pods’ template to use priority 2018-02-08 15:06:27 +08:00
Tim Hockin 3586986416 Switch to k8s.gcr.io vanity domain
This is the 2nd attempt.  The previous was reverted while we figured out
the regional mirrors (oops).

New plan: k8s.gcr.io is a read-only facade that auto-detects your source
region (us, eu, or asia for now) and pulls from the closest.  To publish
an image, push k8s-staging.gcr.io and it will be synced to the regionals
automatically (similar to today).  For now the staging is an alias to
gcr.io/google_containers (the legacy URL).

When we move off of google-owned projects (working on it), then we just
do a one-time sync, and change the google-internal config, and nobody
outside should notice.

We can, in parallel, change the auto-sync into a manual sync - send a PR
to "promote" something from staging, and a bot activates it.  Nice and
visible, easy to keep track of.
2018-02-07 21:14:19 -08:00
Kubernetes Submit Queue a4fbd38835
Merge pull request #59014 from Random-Liu/make-kube-up-kubelet-args-configurable
Automatic merge from submit-queue (batch tested with PRs 59010, 59212, 59281, 59014, 59297). If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>.

Make kubelet flags of kube-up.sh configurable.

Fixes https://github.com/kubernetes/kubernetes/issues/59503.

For CRI container runtime, we need to pass kubelet the container runtime cgroup.

~~Currently, for `e2e-up.sh` we can use `KUBE_TEST_ARGS` to configure kubelet flags. However, for `kube-up.sh` we don't have a way to configure it.~~
Actually we can also use `KUBE_TEST_ARGS` for kubelet flags. However, I prefer we still make this change to make the env name more formalized.

@kubernetes/sig-cluster-lifecycle-pr-reviews @kubernetes/sig-node-pr-reviews 
@yujuhong @feiskyer @mrunalp 

Signed-off-by: Lantao Liu <lantaol@google.com>



**What this PR does / why we need it**:

**Which issue(s) this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close the issue(s) when PR gets merged)*:
Fixes #

**Special notes for your reviewer**:

**Release note**:

```release-note
none
```
2018-02-07 15:27:46 -08:00
Kubernetes Submit Queue f2362ed6e5
Merge pull request #59396 from kwmonroe/bug/opts-before-login
Automatic merge from submit-queue (batch tested with PRs 59441, 58264, 59287, 59396, 59439). If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>.

Ensure docker daemon opts are in effect before docker login

**What this PR does / why we need it**:
Make sure the kubernetes-worker charm is using the configured `docker-opts` daemon options prior to running the `docker-logins` handler.
**Which issue(s) this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close the issue(s) when PR gets merged)*:
Fixes #
https://github.com/juju-solutions/layer-docker/issues/112
**Special notes for your reviewer**:

**Release note**:

```release-note
Fixed charm issue where docker login would run prior to daemon options being set. 
```
2018-02-06 20:27:42 -08:00
Lantao Liu 827ed222c7 Make kubelet flags of kube-up.sh configurable.
Signed-off-by: Lantao Liu <lantaol@google.com>
2018-02-07 01:58:30 +00:00
Kevin W Monroe fa440c8dd2 split docker-logins logic into 2 handlers
Previous commit relied on non-obvious reactive behavior, with the
'docker.restart' flag being exploited to re-execute docker_logins_changed
in a single hook execution.

Split this into 2 handlers:
- when docker-logins config changes, set one flag to handle the login
and another to request a daemon restart (if needed).
- run docker login after any potential daemon restarts have occurred.
2018-02-06 11:29:42 -06:00
Jing Ai 5c12a4d869 Update etcd version from 3.1.10 to 3.2.14 when upgrading a K8s cluster to use IP aliases. 2018-02-06 08:05:13 -08:00
Kubernetes Submit Queue 77ca1af895
Merge pull request #57455 from kawych/fix_metadata_agent
Automatic merge from submit-queue (batch tested with PRs 54680, 59388, 57455). If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>.

Fix RBAC permissions for metadata agent.

**What this PR does / why we need it**:
Allows Stackdriver Metadata Agent to watch nodes and pods

**Release note**:
```release-note
Fix RBAC permissions for Stackdriver Metadata Agent.
```
2018-02-06 06:40:34 -08:00
Karol Wychowaniec b8ed82711c Fix RBAC permissions for metadata agent. 2018-02-06 13:47:37 +01:00
Kevin W Monroe 4af548bb5a Ensure daemon opts are in effect before docker login 2018-02-06 05:16:20 +00:00
Kubernetes Submit Queue c0c74918c3
Merge pull request #58184 from yguo0905/hostexec
Automatic merge from submit-queue. If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>.

e2e test: use sleep to wait in hostexec

**What this PR does / why we need it**:

The test image hostexec waits forever by reading a named pipe that nobody writes.
09cf6c9776/test/images/hostexec/Dockerfile (L25)

Because of https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/?id=c6c70f4455d1eda91065e93cc4f7eddf4499b105, on OS images with kernel 4.11+, the wait will be interrupted unexpectedly.

```
ygg@ubuntu-gke-1604-xenial-v20171222-vm:~$ sudo docker run -d gcr.io/kubernetes-e2e-test-images/hostexec-amd64:1.0
a428c06ebd3b9a13504e453107d3fb69e859f731cae3ca0fdf898a646e394632
ygg@ubuntu-gke-1604-xenial-v20171222-vm:~$ sudo docker exec -it a428c06ebd /bin/sh
/ # timeout -t 1 cat
Terminated
ygg@ubuntu-gke-1604-xenial-v20171222-vm:~$ sudo docker logs a428c06ebd        
/bin/sh: can't open /fifo: Interrupted system call
```

Changed to use `sleep` to avoid this issue.

**Which issue(s) this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close the issue(s) when PR gets merged)*:

This PR fixes the test failure in https://k8s-gubernator.appspot.com/build/kubernetes-jenkins/logs/ci-kubernetes-e2e-gke-ubuntustable1-k8sstable1-reboot/3140

**Special notes for your reviewer**:

**Release note**:

```
None
```
2018-02-05 13:15:33 -08:00
Kubernetes Submit Queue b80ee8c02c
Merge pull request #59357 from kubernetes/revert-57683-kube-dns-anti-affinity
Automatic merge from submit-queue (batch tested with PRs 59158, 38320, 59059, 55516, 59357). If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>.

Revert "Add self anti-affinity to kube-dns pods"

Reverts kubernetes/kubernetes#57683

Fixes https://github.com/kubernetes/kubernetes/issues/54164

/cc @wojtek-t 
cc @bsalamat @misterikkit @bowei @MrHohn
2018-02-05 12:40:42 -08:00
Kubernetes Submit Queue e6f1d42ce4
Merge pull request #59143 from halfcrazy/typo-cluster
Automatic merge from submit-queue. If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>.

doc: fix typo in cluster

**What this PR does / why we need it**:
fix typo in cluster

**Which issue(s) this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close the issue(s) when PR gets merged)*:
Fixes #

**Special notes for your reviewer**:

**Release note**:

```release-note
NONE
```
2018-02-05 10:47:54 -08:00
Shyam JVS 9305c37dec
Revert "Add self anti-affinity to kube-dns pods" 2018-02-05 18:24:23 +01:00
Kubernetes Submit Queue 97b28552be
Merge pull request #59274 from mwielgus/mw-mp-owners
Automatic merge from submit-queue. If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>.

Add mwielgus and MaciekPytel to GCE owners

To perform ClusterAutoscaler releases.
```release-note
NONE
```
2018-02-05 04:25:21 -08:00
Marcin Wielgus e550500f68 Remove comment from Cluster Autoscaler manifest 2018-02-03 15:31:50 +01:00
halfcrazy 9b64650311 fix typo in cluster 2018-02-03 11:08:06 +08:00
Joe Betz f0d04b7131 Update etcd server version to 3.2.13 2018-02-02 17:25:13 -08:00
Kubernetes Submit Queue 4edb82f0e8
Merge pull request #59259 from wojtek-t/configurable_quota_backend_bytes
Automatic merge from submit-queue (batch tested with PRs 55439, 58564, 59028, 59169, 59259). If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>.

Configurable etcd quota backend bytes

```release-note
Configurable etcd quota backend bytes in GCE
```
2018-02-02 17:17:45 -08:00
Kubernetes Submit Queue 636e5e00fa
Merge pull request #58564 from mikedanese/rm-opencontrail
Automatic merge from submit-queue (batch tested with PRs 55439, 58564, 59028, 59169, 59259). If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>.

cluster: delete lot's of stuff

let me know if any of this is too aggressive. 

see #49213

```release-note
Remove unmaintained kube-registry-proxy support from gce kube-up.
```
2018-02-02 17:17:36 -08:00
Kubernetes Submit Queue bd9917f669
Merge pull request #59273 from mwielgus/ca-1.1.1-head
Automatic merge from submit-queue. If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>.

Cluster Autoscaler 1.1.1

Minor fixes around metrics. 
```release-note
NONE
```
2018-02-02 15:24:22 -08:00
Kubernetes Submit Queue ea501413ce
Merge pull request #59219 from hyperbolic2346/mwilson/get-node-name-timeout-bump
Automatic merge from submit-queue. If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>.

bumping timeouts for apiserver communication.

**What this PR does / why we need it**:
Our CI is failing due to timeouts. The times we set node names intersects with apiserver restarts, which can sometimes get caught up for longer than one minute. This is a temporary fix until we can decide on the best long-term solution.
**Which issue(s) this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close the issue(s) when PR gets merged)*:
Fixes #

**Special notes for your reviewer**:

**Release note**:

```release-note
Upped the timeout for apiserver communication in the juju kubernetes-worker charm.
```
2018-02-02 10:25:36 -08:00
Marcin Wielgus 59f05bf17a Add mwielgus and MaciekPytel to GCE owners 2018-02-02 16:56:18 +01:00
Marcin Wielgus da3d2fdc7b Cluster Autoscaler 1.1.1 2018-02-02 16:50:37 +01:00
Kubernetes Submit Queue 8c6be65f4c
Merge pull request #58720 from joelsmith/ro-vol
Automatic merge from submit-queue. If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>.

Ensure that the runtime mounts RO volumes read-only

**What this PR does / why we need it**:

This change makes it so that containers cannot write to secret, configMap, downwardAPI and projected volumes since the runtime will now mount them read-only. This change makes things less confusing for a user since any attempt to update a secret volume will result in an error rather than a successful change followed by a revert by the kubelet when the volume next syncs.

It also adds a feature gate `ReadOnlyAPIDataVolumes` to a provide a way to disable the new behavior in 1.10, but for 1.11, the new behavior will become non-optional.

Also, E2E tests for downwardAPI and projected volumes are updated to mount the volumes somewhere other than /etc.

**Which issue(s) this PR fixes**
Fixes #58719 

**Release note**:
```release-note
Containers now mount secret, configMap, downwardAPI and projected volumes read-only. Previously,
container modifications to files in these types of volumes were temporary and reverted by the kubelet
during volume sync. Until version 1.11, setting the feature gate ReadOnlyAPIDataVolumes=false will
preserve the old behavior.
```
2018-02-02 06:42:12 -08:00
Kubernetes Submit Queue 4b8309e315
Merge pull request #59064 from hyperbolic2346/mwilson/upgrade-creds-fix
Automatic merge from submit-queue. If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>.

Fixing upgrade charm failing if upgrading from an old enough charm

**What this PR does / why we need it**:
Charms before ~Nov 2017 can not upgrade to charms made after that time due to a race with a missing credential dictionary. This change forces the dictionary to be created before we attempt to use it.
**Which issue(s) this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close the issue(s) when PR gets merged)*:
Fixes #
https://github.com/juju-solutions/bundle-canonical-kubernetes/issues/474
**Special notes for your reviewer**:

**Release note**:

```release-note
Fixed issue with charm upgrades resulting in an error state.
```
2018-02-02 04:34:28 -08:00
Kubernetes Submit Queue b1e0f2c035
Merge pull request #59193 from shyamjvs/expose-etcd-compaction-for-kubemark
Automatic merge from submit-queue. If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>.

Expose etcd compaction interval param for kubemark apiserver

/cc @wojtek-t @porridge 

```release-note
NONE
```
2018-02-02 03:13:36 -08:00
Wojciech Tyczynski 333d196995 Configurable etcd quota backend bytes 2018-02-02 10:36:34 +01:00
Kubernetes Submit Queue d3b783d5ec
Merge pull request #58743 from NickrenREN/pv-protection
Automatic merge from submit-queue. If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>.

Postpone PV deletion with finalizer when it is being used

Postpone PV deletion if it is bound to a PVC

xref: https://github.com/kubernetes/community/pull/1608


**Which issue(s) this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close the issue(s) when PR gets merged)*:
Fixes #33355

**Special notes for your reviewer**:

**Release note**:
```release-note
Postpone PV deletion when it is being bound to a PVC
```

WIP, assign to myself first

/assign @NickrenREN
2018-02-01 19:39:52 -08:00
Mike Wilson af71c9670f bumping timeouts for apiserver communication. 2018-02-01 15:55:44 -05:00
Joel Smith 66b061dad2 Ensure that the runtime mounts RO volumes read-only
Add a feature gate ReadOnlyAPIDataVolumes to a provide a way to
disable the new behavior in 1.10, but for 1.11, the new
behavior will become non-optional.

Also, update E2E tests for downwardAPI and projected volumes
to mount the volumes somewhere other than /etc.
2018-02-01 10:02:29 -07:00
Mike Danese 0d39648775 cluster/gce: remove salt comments from manifests 2018-02-01 08:39:56 -08:00
Mike Danese d6918bbbc0 cluster: remove kube-registry-proxy 2018-02-01 07:23:50 -08:00
Mike Danese 21b5afa810 cluster: remove unreferenced vars 2018-02-01 07:23:50 -08:00
Mike Danese e420e0fca8 cluster: remove unused kubelet token 2018-02-01 07:23:50 -08:00
Mike Danese 4a222b256c cluster: delete image staging 2018-02-01 07:23:50 -08:00
Mike Danese 02de75fb41 cluster: remove some cvm stuff 2018-02-01 07:23:50 -08:00
Mike Danese 4961065562 cluster: remove unused functions 2018-02-01 07:23:50 -08:00
Mike Danese 4709140515 gce: delete opencontrail vars 2018-02-01 07:23:50 -08:00
Kubernetes Submit Queue 57bd4f8344
Merge pull request #59116 from hyperbolic2346/mwilson/priv-typo-fix
Automatic merge from submit-queue (batch tested with PRs 57683, 59116, 58728, 59140, 58976). If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>.

Fixing issue with capitalization in allow-privileged

**What this PR does / why we need it**:
Config option in kubernetes-master allow-privileged would do odd things if you used True instead of true.
**Which issue(s) this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close the issue(s) when PR gets merged)*:
Fixes #
https://github.com/juju-solutions/bundle-canonical-kubernetes/issues/374
**Special notes for your reviewer**:

**Release note**:

```release-note
Fixed issue with kubernetes-worker option allow-privileged not properly handling the value True with a capital T.
```
2018-02-01 07:04:37 -08:00
Kubernetes Submit Queue 76b29312e9
Merge pull request #57683 from vainu-arto/kube-dns-anti-affinity
Automatic merge from submit-queue (batch tested with PRs 57683, 59116, 58728, 59140, 58976). If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>.

Add self anti-affinity to kube-dns pods

Otherwise the "no single point of failure" setting doesn't actually work (a single node failure can still take down the entire cluster).

Fixes #40063

```release-note
Added anti-affinity to kube-dns pods
```
2018-02-01 07:04:34 -08:00
Kubernetes Submit Queue ffde829637
Merge pull request #59106 from wojtek-t/expose_compaction_interval
Automatic merge from submit-queue. If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>.

Expose etcd compaction time via environmental variable in GCE
2018-02-01 05:15:58 -08:00
Shyam Jeedigunta 87af748493 Expose etcd compaction interval param for kubemark apiserver 2018-02-01 11:10:02 +01:00
Sandeep Rajan 2853738a6b add upstream
add pod affinity
2018-01-31 13:31:58 -05:00
Casey Davenport 96917dc125 Update Calico to version v2.6.7 2018-01-31 10:08:40 -08:00
Mike Wilson 33dac2d0f3 Adding lower() to kubernetes master's usage of allow-privileged. 2018-01-31 12:20:37 -05:00
Mike Wilson ec0bedbf43 Fixing issue with capitalization causing odd behaviors for allow-privileged configuration option. 2018-01-31 10:26:23 -05:00
Wojciech Tyczynski 617321e420 Expose etcd compaction time via environmental variable in GCE 2018-01-31 14:44:01 +01:00
NickrenREN cbfa0cc85a reuse PVC protection admission plugin for PV protection 2018-01-31 20:02:01 +08:00
Yang Guo eeecd6e8c0 Update tests to use the hostexec:1.1 image 2018-01-30 17:31:52 -08:00
Kubernetes Submit Queue 7fe25af6b1
Merge pull request #59005 from hyperbolic2346/mwilson/node-name-fix
Automatic merge from submit-queue (batch tested with PRs 59053, 59005). If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>.

Forcing get_node_name to continue searching for a node name.

There was a race condition where the kubelet was restarting and we were querying the api server for this node. In that case, we may get a valid list of nodes that doesn't include our node. This would cause the code to just raise an exception. Now we wait the full timeout before raising the exception.



**What this PR does / why we need it**:
Fixes a race condition on the get_node_name function inside the kubernetes-worker charm.
**Which issue(s) this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close the issue(s) when PR gets merged)*:
Fixes #

**Special notes for your reviewer**:

**Release note**:

```release-note
Fixed a race condition inside kubernetes-worker that would result in a temporary error situation.
```
2018-01-30 13:57:29 -08:00
Mike Wilson 17f8f18f6f Fixing upgrade charm failing if upgrading from an old enough charm(pre Nov 2017). 2018-01-30 14:52:57 -05:00
Zihong Zheng fd5dd9602d [GCE] Set --kubelet-preferred-address-types on apiserver by default 2018-01-29 19:23:32 -08:00
Mike Wilson e87b537654 Forcing get_node_name to continue searching for a node name if the returned list of nodes doesn't include this one.
There was a race condition where the kubelet was restarting and we were querying the api server for this node.
2018-01-29 20:27:35 -05:00
Kubernetes Submit Queue bf05348e11
Merge pull request #57426 from mikedanese/reorder
Automatic merge from submit-queue (batch tested with PRs 56995, 58498, 57426, 58902, 58863). If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>.

gce: reorder authorizers

to the order Node,Webhook,RBAC,ABAC

```release-note
NONE
```
2018-01-29 12:37:40 -08:00
Kubernetes Submit Queue a6a41f4c36
Merge pull request #58845 from jingax10/ip_aliases_fix
Automatic merge from submit-queue. If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>.

Fix GCE IP Aliases CI https://k8s-testgrid.appspot.com/google-gce#gci-gce-ip-alias failure cause by PR #56132.

**What this PR does / why we need it**:
This is a follow-up PR of PR #56132, which breaks [GCE IP Aliases CI](https://k8s-testgrid.appspot.com/google-gce#gci-gce-ip-alias).


**Which issue(s) this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close the issue(s) when PR gets merged)*:
Fixes #58844

**Special notes for your reviewer**:

The root cause it the changes made in configure-default.sh in PR #56132 should also be made in configure-test.sh, which is used by CI.

**Release note**:

```release-note
"NONE"
```
2018-01-26 17:01:08 -08:00
Kubernetes Submit Queue 46cd37480e
Merge pull request #58843 from hyperbolic2346/mwilson/spaces-fixes
Automatic merge from submit-queue. If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>.

Fixing spaces issue found with tests.

Had some missing parameters for some functions.



**What this PR does / why we need it**:
Fixing charms when setting extra sans on load balancer or master
**Which issue(s) this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close the issue(s) when PR gets merged)*:
Fixes #
https://github.com/juju-solutions/bundle-canonical-kubernetes/issues/477
**Special notes for your reviewer**:

**Release note**:

```release-note
Fixing extra_sans option on master and load balancer.
```
2018-01-26 07:40:06 -08:00
Jing Ai d8e97cb852 Revert "Remove changes on SECONDARY_RANGE_NAME."
This reverts commit 3831dd0391.
2018-01-25 20:37:26 -08:00
Jing Ai 3831dd0391 Remove changes on SECONDARY_RANGE_NAME. 2018-01-25 20:15:14 -08:00
Jing Ai a35dcec896 Fix GCE IP Aliases CI https://k8s-testgrid.appspot.com/google-gce#gci-gce-ip-alias failure cause by pull #56132. 2018-01-25 18:25:06 -08:00
Mike Wilson 5acf24db79 Fixing spaces issue found with tests. Had some missing parameters for some functions. 2018-01-25 21:20:35 -05:00
Kubernetes Submit Queue cd2692c49d
Merge pull request #58830 from wwwtyro/rye/storage-backend-config
Automatic merge from submit-queue (batch tested with PRs 53778, 58378, 58830). If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>.

Add storage-backend configuration option to kubernetes-master charm.

**What this PR does / why we need it**: Add storage-backend configuration option to kubernetes-master charm.

**Release note**:
```release-note
Add storage-backend configuration option to kubernetes-master charm.
```
2018-01-25 17:09:36 -08:00
Rye Terrell 6db03cf471 Add storage-backend configuration option to kubernetes-master charm. 2018-01-25 15:30:41 -06:00
Kubernetes Submit Queue f02f438a7a
Merge pull request #58162 from kawych/get_rights
Automatic merge from submit-queue. If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>.

Add kawych to Metrics Server owners

**What this PR does / why we need it**:
Add kawych to Metrics Server owners

**Release note**:
```release-note
NONE
```
2018-01-24 17:41:33 -08:00
Kubernetes Submit Queue 57a15a9fb1
Merge pull request #58758 from mikedanese/fixup1
Automatic merge from submit-queue (batch tested with PRs 58756, 58758, 58725, 52799, 58534). If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>.

gce: bump version of addon manager

to pick up https://github.com/kubernetes/kubernetes/pull/58386

```release-note
NONE
```
2018-01-24 15:26:33 -08:00
Kubernetes Submit Queue 2e4947ec3c
Merge pull request #58756 from wwwtyro/rye/check-config-created
Automatic merge from submit-queue. If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>.

Ensure config has been created before attempting to launch ingress.

**What this PR does / why we need it**: Ensure config has been created before attempting to launch ingress.

**Release note**:
```release-note
Ensure config has been created before attempting to launch ingress.
```
2018-01-24 15:06:11 -08:00
Mike Danese e12b7b8936 bump version of addon manager 2018-01-24 09:31:18 -08:00
Rye Terrell 154caf6a8c Ensure config has been created before attempting to launch ingress. 2018-01-24 11:06:37 -06:00
Kubernetes Submit Queue 6e65c23576
Merge pull request #58561 from jesseshieh/patch-1
Automatic merge from submit-queue. If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>.

Fix master regex when running multiple clusters

**What this PR does / why we need it**:
I'm running two Kubernetes clusters on GCE. One for production and one for staging. The instance prefix I use for production is `kubernetes` and for staging it's `staging-kubernetes`. This caused a problem when running `kube-up.sh` for production because when it tries to find all instances which match `kubernetes(-...)?` it finds both the production and staging instances. This probably results in multiple problems, but the most noticeable one for me was that `INITIAL_ETCD_CLUSTER` was incorrect and so etcd wouldn't start up correctly so the api server doesn't start up correctly so nothing else starts up. I tested this manually and it seems to work for me, but I didn't write an automated test.

**Which issue(s) this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close the issue(s) when PR gets merged)*:
Fixes #

**Special notes for your reviewer**:

**Release note**:

```release-note
Fixes bug finding master replicas in GCE when running multiple Kubernetes clusters
```
2018-01-24 07:30:47 -08:00
Arto Jantunen 4565150f3d Add preferred self anti-affinity to kube-dns pods
This reverts commit 607c3d6967.
2018-01-24 10:12:34 +02:00
Kubernetes Submit Queue 53b0be7c9b
Merge pull request #58482 from tmjd/update-calico-v2-6-6
Automatic merge from submit-queue. If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>.

Update cluster addon Calico to v2.6.6

**What this PR does / why we need it**:
Updates the cluster addon Calico to the 2.6.6 release (in preparation for upgrade to v3.0).
This also switches to pull the images from gcr.io.

**Which issue(s) this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close the issue(s) when PR gets merged)*:
Fixes #

**Special notes for your reviewer**:
@caseydavenport

**Release note**:
Should there be a release note for this? WDYT?
```release-note
NONE
```
2018-01-23 21:12:36 -08:00
Kubernetes Submit Queue 36ea7614e9
Merge pull request #58708 from hyperbolic2346/mwilson/kubeapi-network-spaces
Automatic merge from submit-queue (batch tested with PRs 54242, 58522, 58704, 58708, 58712). If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>.

Adding network spaces support for kubeapi-load-balancer.

**What this PR does / why we need it**:
Adding support for juju network spaces to kubeapi-load-balancer charm
**Which issue(s) this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close the issue(s) when PR gets merged)*:
Fixes #
https://github.com/juju-solutions/bundle-canonical-kubernetes/issues/406
**Special notes for your reviewer**:

**Release note**:

```release-note
Added support for network spaces in the kubeapi-load-balancer charm
```
2018-01-23 15:29:46 -08:00
Kubernetes Submit Queue 28adfecd9b
Merge pull request #58704 from hyperbolic2346/mwilson/kubernetes-master-spaces
Automatic merge from submit-queue (batch tested with PRs 54242, 58522, 58704, 58708, 58712). If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>.

Adding network spaces support for kubernetes-master.

**What this PR does / why we need it**:
Adding support for juju network spaces to kubernetes-master charm
**Which issue(s) this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close the issue(s) when PR gets merged)*:
Fixes #
https://github.com/juju-solutions/bundle-canonical-kubernetes/issues/406
**Special notes for your reviewer**:

**Release note**:

```release-note
Added support for network spaces in the kubernetes-master charm
```
2018-01-23 15:29:44 -08:00
Kubernetes Submit Queue d3cc93903f
Merge pull request #54242 from zouyee/etcd
Automatic merge from submit-queue. If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>.

update etcd unified version to 3.1.10

**What this PR does / why we need it**:
update etcd unitied version to `3.1.10`
**Which issue this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close that issue when PR gets merged)*: fixes #

**Special notes for your reviewer**:

**Release note**:

```
bump etcd version to 3.1.10
```
2018-01-23 15:25:57 -08:00
Kubernetes Submit Queue 5b9ba2f647
Merge pull request #58525 from monotek/fluentd-1.1.0
Automatic merge from submit-queue (batch tested with PRs 56206, 58525). If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>.

updates fluentd in fluentd-es-image to fluentd 1.1.0

**What this PR does / why we need it**: Updates fluentd in fluentd-es-image to fluentd 1.1.0.

Its also needed to be able to use the new fluentd-elasticsearch helm chart from: https://github.com/kubernetes/charts/pull/3379


**Release note**:
```release-note
updates fluentd in fluentd-es-image to fluentd 1.1.0
```
2018-01-23 13:17:34 -08:00
Mike Wilson aef2aecd70 Adding network spaces support for kubeapi-load-balancer. 2018-01-23 13:33:14 -05:00
Kubernetes Submit Queue ea2154fb81
Merge pull request #58658 from roberthbailey/fluentd-gcp
Automatic merge from submit-queue (batch tested with PRs 58697, 58658, 58676, 58674). If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>.

Remove salt configuration from the fluentd-gcp configuration.

Remove a bit of left-over salt. This was missed in https://github.com/kubernetes/kubernetes/pull/58248

xref: #49213

**Release note**:

```release-note
NONE
```
2018-01-23 10:27:36 -08:00
Mike Wilson 2afc76fadd Adding network spaces support for kubernetes-master. 2018-01-23 11:17:05 -05:00
Kubernetes Submit Queue ecb3d7bb6d
Merge pull request #58523 from hyperbolic2346/mwilson/network-spaces
Automatic merge from submit-queue (batch tested with PRs 58438, 58523, 58513, 57948). If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>.

network spaces support for kubernetes-worker charm

**What this PR does / why we need it**:
Adds support for network spaces in the kubernetes-worker charm.
**Which issue(s) this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close the issue(s) when PR gets merged)*:
Fixes #
https://github.com/juju-solutions/bundle-canonical-kubernetes/issues/406
**Special notes for your reviewer**:

**Release note**:

```release-note
Added support for network spaces in the kubernetes-worker charm
```
2018-01-23 03:53:28 -08:00
Kubernetes Submit Queue f2dc1bd781
Merge pull request #58542 from hyperbolic2346/mwilson/nginx-version
Automatic merge from submit-queue (batch tested with PRs 58412, 56132, 58506, 58542, 58394). If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>.

Adding support for changing default backend and nginx container images

**What this PR does / why we need it**:
Adding support for changing the images used by kubernetes worker for nginx and the default backend.
**Which issue(s) this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close the issue(s) when PR gets merged)*:
Fixes #
https://github.com/juju-solutions/bundle-canonical-kubernetes/issues/470
**Special notes for your reviewer**:

**Release note**:

```release-note
Added nginx and default backend images to kubernetes-worker config.
```
2018-01-22 22:57:44 -08:00
Kubernetes Submit Queue 854adeb2d7
Merge pull request #56132 from jingax10/upgrade_aliases_branch
Automatic merge from submit-queue (batch tested with PRs 58412, 56132, 58506, 58542, 58394). If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>.

 Implement upgrade-aliases.sh to migrate a route-based k8s cluster to use IP aliases in GCE.

**What this PR does / why we need it**:
This PR implements upgrade-aliases.sh, which is used to migrate a route-based k8s cluster to use IP aliases in GCE.

**Which issue(s) this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close the issue(s) when PR gets merged)*:
Fixes #

**Special notes for your reviewer**:

**Release note**:

```release-note
"NONE"
```
2018-01-22 22:57:39 -08:00
Robert Bailey 7cd213ae82 Remove salt configuration from the fluentd-gcp configuration. 2018-01-22 21:06:09 -08:00
Mike Wilson a22358e525 Fixing some flake8 issues 2018-01-22 14:54:58 -05:00
nashasha1 335d1d7da1 Fix autoscaler deployment bug 2018-01-21 19:18:14 +08:00