Automatic merge from submit-queue
Add detect-master to local provider to get e2e working
Make it possible to run some e2e tests using the local provider (./hack/local-up-cluster.sh)
This will now work for tests that don't need more than one node:
export KUBERNETES_PROVIDER=local
go run hack/e2e.go -v -test --check_node_count=false --check_version_skew=false --test_args="--ginkgo.focus=Cadvisor"
Note: without this commit, the port and ip address are wrong and require the --host option (which is inconsistent with the other providers).
Automatic merge from submit-queue
Teach create-kubeconfig() to deal with multi path KUBECONFIG
When KUBECONFIG is in the form "A:B:C" make sure each file is
created.
fixes#17778
Automatic merge from submit-queue
Use a Deployment for kube-dns
Attempt to fix#31554
Switching kube-dns from using Replication Controller to Deployment.
The outdated kube-dns YAML file in coreos and juju dir is also updated. Most of the specific memory limit in the files remain unchanged because it seems like people were modifying it explicitly(c8d82fc2a9). Only the memory limit for healthz is increased due to this pending investigation(#29688).
YAML files stay in *-rc.yaml format considering there are a lots of scripts in cluster and hack dirs are using this format. But it may be fine to changed them all.
@bprashanth @girishkalele
Automatic merge from submit-queue
Fix/centos docker download
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**What this PR does / why we need it**: The CentOS cluster provider attempts to download docker from a location that 404's.
**Which issue this PR fixes**: addresses https://github.com/kubernetes/kubernetes/issues/27572#issuecomment-226690177
**Special notes for your reviewer**: I don't know how Kubernetes decides docker compatibility, but it was previously pulling `latest` so I chose the most recent release. Is there any mechanism for keeping things like this up to date?
What is the status of kubernetes rpm's? As far as I could tell there aren't any 1.3 rpm's published. Are those officially supported or a community project?
**Release note**:
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2. Enter your extended release note in the below block; leaving it blank means using the PR title as the release note. If no release note is required, just write `NONE`.
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```release-note
CentOS Cluster Provider: fix docker download location & use docker 1.12.0
```
Automatic merge from submit-queue
Fix etcd2 cross-build in the Makefile
fixes https://github.com/kubernetes/kubernetes/issues/32328
Make it possible to compile both etcd2 and etcd3 in the Makefile and compile attachlease for multiple arches as well.
@lavalamp The etcd build-from-source semantics changed between etcd2 and etcd3.
I updated it to etcd3 in my last PR, and didn't think we were gonna build etcd2 more.
However, I've now fixed it to build for both versions.
Thanks!
Automatic merge from submit-queue
Fix glbc name to match image version
Risk is low, we should get it into 1.4 to avoid confusion. Image is 0.7.1 (bumped in 1.3.6) so name and label should match.
Automatic merge from submit-queue
AWS: Change default networking for kube-up to kubenet
**What this PR does / why we need it**: Fixes AWS bring-up. Again.
There's a kubelet bug that prevents NETWORK_PROVIDER=none from working right now, and we should migrate AWS to `kubenet` anyways.
Working on reproing the `none` issue on GCE, then I'll file a bug on the main issue. But this fixes AWS, so quick tactical fix.
Automatic merge from submit-queue
Use etcd 2.3.7
This will switch to etcd 2.3.7 for release 1.4, to resolve issues rolling back from 1.4 to 1.3 (while preventing those same issues rolling back to 1.4.0 from a release including etcd 3.0.x).
Fixes#32253.
See #32253 (comment) for etcd roadmap.
Automatic merge from submit-queue
Fix 127.0.01 typo
**What this PR does / why we need it**:
Fixes a small typo, though typo seems inconsequential
**Release note**:
none
Automatic merge from submit-queue
Enable kubelet eviction whenever inodes free is < 5% on GCE
This is a pre-req for enabling inodes based evictions in GKE.
Automatic merge from submit-queue
Make image-puller work on GCI nodes.
Currently image-puller works only on debian nodes. This will make our test more flaky after we switch to the GCI by default. This PR ports the image-puller to the GCI-based Nodes.
cc @vishh @wonderfly @dchen1107
Automatic merge from submit-queue
rkt: Update kube-up rkt version to v1.14.0
cc @kubernetes/sig-rktnetes
This should have been included in #31286 (whoops).
This is a bugfix that I propose for v1.4 inclusion.
Automatic merge from submit-queue
move '(master)' to end of message for uniformity
**What this PR does / why we need it**: This is a small polish operation on the kubernetes charm wrt juju status output.
**Release note**:
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```release-note
NONE
```
This changes the status output from:
```
kubernetes/0 active idle 3 172.27.24.54 8088/tcp
Kubernetes running.
kubernetes/1 active idle 4 172.27.24.55 6443/tcp
(master) Kubernetes services started
```
to this:
```
kubernetes/0 active idle 3 172.27.24.54 8088/tcp
Kubernetes running.
kubernetes/1 active idle 4 172.27.24.55 6443/tcp
Kubernetes services started (master)
```
Automatic merge from submit-queue
Set eviction-hard for vagrant cluster
In order to test eviction related functionality it will be convenient to have reasonable eviction defaults.
At this moment exactly same flags are used by GCE environment
kubelet will have a following flag:
--eviction-hard=memory.available<100Mi,nodefs.available<10%
In order to test eviction related functionality it will be convenient
to have reasonable eviction defaults.
At this moment exactly same flags are used by GCE environment
kubelet will have a following flag:
--eviction-hard=memory.available<100Mi,nodefs.available<10%
Change-Id: I56ca03bc3c5467c8450150e292f7a346fa7772a9
Automatic merge from submit-queue
Fix Bash script
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**What this PR does / why we need it**: `cluster/mesos/docker/socat/build.sh` had two lines mixed together.
Old command output:
```
$ ./cluster/mesos/docker/socat/build.sh
./cluster/mesos/docker/socat/build.sh: line 21: set: pipefailscript_dir=/home/rodolfo/src/k8s.io/kubernetes/cluster/mesos/docker/socat: invalid option name
```
**Special notes for your reviewer**: probably nobody is using that script? @sttts PTAL.
**Release note**:
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```release-note
NONE
```
Automatic merge from submit-queue
Enable Rescheduler by default
Rescheduler is stable - e2e test is passing constantly for >1week.
ref #29023
```release-note
Rescheduler which ensures that critical pods are always scheduled enabled by default in GCE.
```
Kubernetes Submit Queue
