Commit Graph

30898 Commits (63ce112d9e1cee3afcc16c07e90d7ea188652f62)

Author SHA1 Message Date
Kubernetes Submit Queue 14eb029fba
Merge pull request #67798 from mbohlool/crd_refactoring
Automatic merge from submit-queue. If you want to cherry-pick this change to another branch, please follow the instructions here: https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md.

Refactor admission webhook client code to a apiserver/pkg/util package

As part of #67006 This refactoring enable us to share code between admission webhooks and CRD conversion webhooks.

@deads2k @lavalamp @sttts @kubernetes/sig-api-machinery-misc
2018-08-31 06:16:28 -07:00
Kubernetes Submit Queue a9855535ba
Merge pull request #68044 from andyzhangx/azuredisk-zone-fix
Automatic merge from submit-queue (batch tested with PRs 68044, 68077). If you want to cherry-pick this change to another branch, please follow the instructions here: https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md.

fix select zone error in azure disk creation

**What this PR does / why we need it**:
fix select zone error in azure disk creation, this issue only happens in v1.12

**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 #68043

**Special notes for your reviewer**:

**Release note**:

```
none
```

/kind bug
/sig azure
/assign @feiskyer 
cc @khenidak
2018-08-31 03:04:27 -07:00
Mehdy Bohlool 1d8340bde5 update generated files 2018-08-31 16:07:15 +10:00
Mehdy Bohlool 5652d5cffa Refactor addmission webhook hook client to a util package 2018-08-31 16:07:15 +10:00
Kubernetes Submit Queue c1e37a5f16
Merge pull request #66056 from mikedanese/fixhang
Automatic merge from submit-queue (batch tested with PRs 67349, 66056). If you want to cherry-pick this change to another branch, please follow the instructions here: https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md.

wait until apiserver connection before starting kubelet tls bootstrap

I wonder if this helps with sometimes slow network programming

cc @mwielgus @awly
2018-08-30 20:16:32 -07:00
Kubernetes Submit Queue c081c024c7
Merge pull request #67349 from mikedanese/trbeta
Automatic merge from submit-queue. If you want to cherry-pick this change to another branch, please follow the instructions here: https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md.

promote TokenRequest and projection to beta in 1.12

```release-note
TokenRequest and TokenRequestProjection are now beta features. To enable these feature, the API server needs to be started with the following flags:
* --service-account-issuer
* --service-account-signing-key-file
* --service-account-api-audiences
```
2018-08-30 20:09:42 -07:00
Kubernetes Submit Queue bd2370d2ae
Merge pull request #68084 from bowei/backoff-node-ipam
Automatic merge from submit-queue. If you want to cherry-pick this change to another branch, please follow the instructions here: https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md.

Make CIDR allocation retry backoff exponentially

This also sets to the retry time to be less aggressive

fixes https://github.com/kubernetes/kubernetes/issues/67348

```release-note
NONE
```
2018-08-30 14:42:32 -07:00
Kubernetes Submit Queue cfdefff3a9
Merge pull request #59930 from zetaab/shutdoaw
Automatic merge from submit-queue (batch tested with PRs 67368, 59930, 68074). If you want to cherry-pick this change to another branch, please follow the instructions here: https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md.

implement InstanceShutdownByProviderID to aws cloudprovider

**What this PR does / why we need it**: implement InstanceShutdownByProviderID to aws cloudprovider

**Which issue(s) this PR fixes**:
Fixes #59925

**Special notes for your reviewer**:

**Release note**:
```release-note
NONE
```
2018-08-30 12:40:32 -07:00
Kubernetes Submit Queue 144fa4eb9d
Merge pull request #67368 from islinwb/cleanup
Automatic merge from submit-queue (batch tested with PRs 67368, 59930, 68074). If you want to cherry-pick this change to another branch, please follow the instructions here: https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md.

use CertificatesV1beta1() instead of deprecated Certificates()

**What this PR does / why we need it**:
/kind cleanup
**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
```
2018-08-30 12:40:29 -07:00
Bowei Du d3facac6ef Make CIDR allocation retry backoff exponentially
This also sets to the retry time to be less aggressive

fixes #67348
2018-08-30 12:03:05 -07:00
Mike Danese 2cf1c75e07 wait until apiserver connection before starting kubelet tls bootstrap 2018-08-30 11:37:05 -07:00
Kubernetes Submit Queue e45d74d00d
Merge pull request #67780 from luxas/move_kubelet_config_pkg
Automatic merge from submit-queue. If you want to cherry-pick this change to another branch, please follow the instructions here: https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md.

Move kubelet internal ComponentConfig types to `pkg/kubelet/apis/config`

**What this PR does / why we need it**:
This PR is split out from the main PR of https://github.com/kubernetes/kubernetes/pull/67263, in order to make merging each scoped piece of the puzzle easier and smoother.

This PR simply moves the `k8s.io/kubernetes/pkg/apis/kubeletconfig` as-is to `k8s.io/kubernetes/pkg/apis/config` as agreed in the KEP.

**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: kubernetes/community#2354

**Special notes for your reviewer**:

**Release note**:

```release-note
NONE
```
@kubernetes/sig-node-pr-reviews 
/assign @mtaufen @thockin @liggitt
2018-08-30 11:07:14 -07:00
Kubernetes Submit Queue 58ead1c1e8
Merge pull request #65862 from loburm/remove_basic_audit
Automatic merge from submit-queue. If you want to cherry-pick this change to another branch, please follow the instructions here: https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md.

Promote AdvancedAuditing to GA

**What this PR does / why we need it**:
Removes deprecated legacy code used for basic audit logging in favor of advanced audit logging.

```release-note
Promote AdvancedAuditing to GA, replacing the previous (legacy) audit logging mechanisms.
```
2018-08-30 07:31:23 -07:00
andyzhangx 630c841075 fix select zone error in azure disk creation
fix comments
2018-08-30 07:33:43 +00:00
Jesse Haka a68cbd65b7 implement InstanceShutdownByProviderID to aws cloudprovider
changes according what was asked

use string

do not delete instance if it is in any other state than running

use constants

fix
2018-08-30 08:51:26 +03:00
Kubernetes Submit Queue 8aea674681
Merge pull request #67984 from feiskyer/on-prem
Automatic merge from submit-queue. If you want to cherry-pick this change to another branch, please follow the instructions here: https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md.

Add support for unmanaged nodes for Azure cloud provider

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

Continue of [Azure cross resource groups feature](https://github.com/kubernetes/features/issues/604).

This PR adds support for unmanaged nodes (such as on-prem or on other clouds) that are labeled with `alpha.service-controller.kubernetes.io/exclude-balancer=true` and `kubernetes.azure.com/managed=false`. Azure cloud provider would exclude such nodes from LoadBalancer backends and always assumes they are existing.

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

See KEP [here](https://github.com/kubernetes/community/blob/master/keps/sig-azure/0025-20180809-cross-resource-group-nodes.md).

**Special notes for your reviewer**:

Azure cloud provider won't provision network routes for on-prem nodes, so cluster admins should ensure the network (including pod-to-pod, pod-to-node and node-to-node connectivity) has been set up properly.

**Release note**:

```release-note
Azure cloud provider now supports unmanaged nodes (such as on-prem) that are labeled with `kubernetes.azure.com/managed=false` and `alpha.service-controller.kubernetes.io/exclude-balancer=true`
```

/assign @khenidak @andyzhangx
/sig azure
/kind feature
/milestone v1.12
2018-08-29 21:41:54 -07:00
Kubernetes Submit Queue e41d9f1553
Merge pull request #67982 from zetaab/isshut
Automatic merge from submit-queue (batch tested with PRs 66577, 67948, 68001, 67982). If you want to cherry-pick this change to another branch, please follow the instructions here: https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md.

implement InstanceShutdownByProviderID to openstack

**What this PR does / why we need it**: without this openstack cannot get shutdown taint when instance is shutdown (original pr where this feature was added https://github.com/kubernetes/kubernetes/pull/60009)

**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
Openstack supports now node shutdown taint. Taint is added when instance is shutdown in openstack.
```
2018-08-29 16:33:40 -07:00
Kubernetes Submit Queue 11c47e1872
Merge pull request #67948 from wojtek-t/use_buffers_in_kube_proxy
Automatic merge from submit-queue (batch tested with PRs 66577, 67948, 68001, 67982). If you want to cherry-pick this change to another branch, please follow the instructions here: https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md.

Reduce amount of allocations in kube-proxy

Follow up from https://github.com/kubernetes/kubernetes/pull/65902
2018-08-29 16:33:34 -07:00
Kubernetes Submit Queue e3969fed1d
Merge pull request #67825 from nikopen/master
Automatic merge from submit-queue (batch tested with PRs 67745, 67432, 67569, 67825, 67943). If you want to cherry-pick this change to another branch, please follow the instructions here: https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md.

Fix VMWare VM freezing bug by reverting #51066

**What this PR does / why we need it**: kube-controller-manager, VSphere specific: When the controller tries to attach a Volume to Node A that is already attached to Node B, Node A freezes until the volume is attached.  Kubernetes continues to try to attach the volume as it thinks that it's 'multi-attachable' when it's not. #51066 is the culprit.


**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/vmware/kubernetes/issues/500 / https://github.com/vmware/kubernetes/issues/502 (same issue)

**Special notes for your reviewer**:

- Repro:

Vsphere installation, any k8s version from 1.8 and above, pod with attached PV/PVC/VMDK:

1. cordon the node which the pod is in
2. `kubectl delete po/[pod] --force --grace-period=0`
3. the pod is immediately rescheduled to a new node. Grab the new node from a `kubectl describe [pod]` and attempt to Ping it or SSH into it.
4. you can see that pings/ssh fail to reach the new node. `kubectl get node` shows it as 'NotReady'. New node is frozen until the volume is attached - usually 1 minute freeze for 1 volume in a low-load cluster, and many minutes more with higher loads and more volumes involved.

- Patch verification:

Tested a custom patched 1.9.10 kube-controller-manager with #51066 reverted and the above bug is resolved - can't repro it anymore. New node doesn't freeze at all, and attaching happens quite quickly, in a few seconds.


**Release note**:

``` 
Fix VSphere VM Freezing bug by reverting #51066 

```
2018-08-29 15:19:41 -07:00
Kubernetes Submit Queue 37b29297aa
Merge pull request #67432 from lichuqiang/topo_provision_beta
Automatic merge from submit-queue (batch tested with PRs 67745, 67432, 67569, 67825, 67943). If you want to cherry-pick this change to another branch, please follow the instructions here: https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md.

Move volume dynamic provisioning scheduling to beta

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

*  Combine feature gate VolumeScheduling and DynamicProvisioningScheduling into one
* Add allowedTopologies description in kubectl

**Special notes for your reviewer**:
Wait until related e2e and downside plugins are ready.

/hold

**Release note**:

```release-note
Move volume dynamic provisioning scheduling to beta (ACTION REQUIRED: The DynamicProvisioningScheduling alpha feature gate has been removed. The VolumeScheduling beta feature gate is still required for this feature)
```
2018-08-29 15:19:34 -07:00
Kubernetes Submit Queue 720781e6af
Merge pull request #67745 from feiskyer/choose-zones
Automatic merge from submit-queue (batch tested with PRs 67745, 67432, 67569, 67825, 67943). If you want to cherry-pick this change to another branch, please follow the instructions here: https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md.

Fix panic when choosing zone or zones for volume

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

Fix panic when choosing zone or zones for volume, so that zoneSlice won't divide by zero now.

**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
```

cc @ddebroy @andyzhangx
2018-08-29 15:19:30 -07:00
Kubernetes Submit Queue d97ece0f36
Merge pull request #67087 from xing-yang/datasource
Automatic merge from submit-queue. If you want to cherry-pick this change to another branch, please follow the instructions here: https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md.

Add DataSource and TypedLocalObjectReference

**What this PR does / why we need it**:
This PR adds TypedLocalObjectReference in the core API and adds DataSource in PersistentVolumeClaimSpec.

It also enables feature gate for VolumeSnapshotDataSource.

This is part of the CSI snapshot design proposal to support restoring a volume from a snapshot: 
kubernetes/community#2495

**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 #
kubernetes/features#177

**Special notes for your reviewer**:

**Release note**:

```release-note
Added support to restore a volume from a volume snapshot data source. 
```
2018-08-29 12:08:29 -07:00
Lucas Käldström 844487aea4
autogenerated 2018-08-29 20:21:17 +03:00
Lucas Käldström 994ac98586
Update api violations, golint failures and gofmt 2018-08-29 20:21:09 +03:00
Weibin Lin 7d7df52691 update bazel 2018-08-30 00:27:18 +08:00
Weibin Lin f2eb73846c use CertificatesV1beta1() instead of deprecated Certificates() 2018-08-30 00:27:17 +08:00
Lucas Käldström 7a840cb4c8
automated: Rename all package references 2018-08-29 19:07:52 +03:00
Lucas Käldström 62bfe29ce4
automated, boring: Rename pkg/kubelet/apis/{kubelet,}config 2018-08-29 18:59:05 +03:00
Jesse Haka 66b0ac4f57 implement InstanceShutdownByProviderID
return error if instance does not exist

do not export instanceshutoff
2018-08-29 14:35:20 +03:00
Jesse Haka c4ff3d0593 remove : 2018-08-29 14:28:07 +03:00
Jesse Haka 7062cd5700 backport https://github.com/kubernetes/cloud-provider-openstack/pull/43 2018-08-29 14:22:53 +03:00
Pengfei Ni 9bbd5043ea Add unit tests 2018-08-29 15:02:56 +08:00
Pengfei Ni 919058b315 Compose routes for on-prem nodes
Compose faked routes for unmanaged nodes so that node controller would
assume the routes for them have already been created.
2018-08-29 14:28:30 +08:00
Pengfei Ni 19d7d85a67 Add on-prem nodes support to Azure cloud provider
On-prem nodes should register themselves with required labels, e.g.

kubelet --node-labels=alpha.service-controller.kubernetes.io/exclude-balancer=true,kubernetes.azure.com/managed=false ...
2018-08-29 14:27:24 +08:00
Kubernetes Submit Queue 113872798d
Merge pull request #67922 from liggitt/vsphere-hostname
Automatic merge from submit-queue. If you want to cherry-pick this change to another branch, please follow the instructions here: https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md.

Report Hostname node address for vsphere

xref https://github.com/kubernetes/kubernetes/issues/67714

```release-note
NONE
```
2018-08-28 20:28:32 -07:00
lichuqiang eefd337ba0 describe allowedTopologies 2018-08-29 10:30:16 +08:00
lichuqiang 4c43d626f2 related test update 2018-08-29 10:30:16 +08:00
lichuqiang b4a57f6855 combine feature gate VolumeScheduling and DynamicProvisioningScheduling into one 2018-08-29 10:30:08 +08:00
Kubernetes Submit Queue cd06419973
Merge pull request #67369 from tianshapjq/should-not-eventf-directly
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>.

should not event directly

**What this PR does / why we need it**:
should not event directly, using recordContainerEvent() to generate ref and deduplicate events instead.

**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
```
2018-08-28 16:18:13 -07:00
Kubernetes Submit Queue 42c6f1fb28
Merge pull request #67067 from moonek/master
Automatic merge from submit-queue (batch tested with PRs 67067, 67947). 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>.

Do not count soft-deleted pods for scaling purposes in HPA controller

**What this PR does / why we need it**:
The metrics of "soft-deleted" pods in general to be deleted should probably not matter for scaling purposes, since they'll be gone "soon", whether they're nodelost or just normally delete.

As long as soft-deleted pods still exist, they prevent normal scale up.


**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/kubernetes/kubernetes/issues/62845

**Special notes for your reviewer**:

**Release note**:

```release-note
Stop counting soft-deleted pods for scaling purposes in HPA controller to avoid soft-deleted pods incorrectly affecting scale up replica count calculation.
```
2018-08-28 15:08:01 -07:00
Xing Yang de00a66370 Modify DataSource comments 2018-08-28 13:26:53 -07:00
Xing Yang 9c1b29ece1 Modify comments for DataSource 2018-08-28 13:26:52 -07:00
Xing Yang 2e4f6eca0e Clarify comments for DataSource 2018-08-28 13:26:52 -07:00
Xing Yang 46fdfeb4eb Modify comments for DataSource 2018-08-28 13:26:52 -07:00
Xing Yang 5a6c5b07a2 Address Tim's comments 2018-08-28 13:26:51 -07:00
Xing Yang 2a9cff2b03 Add generated files 2018-08-28 13:26:51 -07:00
Xing Yang e4034e2bab Add validation for feature gate 2018-08-28 13:23:52 -07:00
Xing Yang 34f62ae45e Add APIGroup to TypedLocalObjectReference 2018-08-28 13:23:52 -07:00
Xing Yang 2a442db800 Add feature gate for VolumeSnapshotDataSource 2018-08-28 13:23:52 -07:00
xing-yang e4c82b3d7b Add TypedLocalObjectReference and DataSource
This PR adds TypedLocalObjectReference in the core API and adds
DataSource in PersistentVolumeClaimSpec.
2018-08-28 13:23:52 -07:00