Commit Graph

69026 Commits

Author SHA1 Message Date
fabriziopandini
aa641ad5e3 autogenerated 2018-08-22 23:09:28 +02:00
fabriziopandini
202e67c4a7 kubeadm-ha-upgrade 2018-08-22 23:09:16 +02:00
Kubernetes Submit Queue
9af86c5535
Merge pull request #64520 from wgliang/master.cmd-unused
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 unused functions in cmd

**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
```
2018-08-22 12:49:45 -07:00
Kubernetes Submit Queue
c0be4cc09c
Merge pull request #67697 from aleksandra-malinowska/cluster-autoscaler-1.3.2-beta.2
Automatic merge from submit-queue (batch tested with PRs 66229, 67682, 67585, 67641, 67697). 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 1.3.2-beta.2

Update Cluster Autoscaler version to 1.3.2-beta.2

```release-note
Updated Cluster Autoscaler version to 1.3.2-beta.2. Release notes: https://github.com/kubernetes/autoscaler/releases/tag/cluster-autoscaler-1.3.2-beta.2
```

/cc @MaciekPytel 
/sig autoscaling
2018-08-22 10:04:20 -07:00
Kubernetes Submit Queue
7b2fa0a21f
Merge pull request #67641 from mborsz/preparenodes
Automatic merge from submit-queue (batch tested with PRs 66229, 67682, 67585, 67641, 67697). 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 logic in E2ETestNodePreparer.

**What this PR does / why we need it**:
There is a bug in E2ETestNodePreparer validation logic.
**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
```
2018-08-22 10:04:16 -07:00
Kubernetes Submit Queue
408ddbc23c
Merge pull request #67585 from mborsz/getmaster
Automatic merge from submit-queue (batch tested with PRs 66229, 67682, 67585, 67641, 67697). 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 ignore error in GetMasterAndWorkerNodesOrDie.

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

In https://github.com/kubernetes/kubernetes/issues/67584 I'm seeing that method to be failing. Without any error message, it's not possible to debug what is happening there.
Although this method has 'OrDie' in name, it ignores an error and never dies.

**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
```
2018-08-22 10:04:13 -07:00
Kubernetes Submit Queue
4e19d6820d
Merge pull request #67682 from kevinburke/fix-typo
Automatic merge from submit-queue (batch tested with PRs 66229, 67682, 67585, 67641, 67697). 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>.

pkg/kubectl: fix spelling mistake

**Release note**:
```release-note
NONE
```
2018-08-22 10:04:10 -07:00
Kubernetes Submit Queue
24dc2b4204
Merge pull request #66229 from WanLinghao/indentReove
Automatic merge from submit-queue (batch tested with PRs 66229, 67682, 67585, 67641, 67697). 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 unused function

**What this PR does / why we need it**:
clean unused function
**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
```
2018-08-22 10:04:07 -07:00
Kubernetes Submit Queue
5fb32e703b
Merge pull request #67615 from rphillips/fixes/attach_func_initializer
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>.

attach: Move the AttachFunc default function to the initializer

Fixes a partially constructed AttachOptions

**What this PR does / why we need it**: NewAttachOptions partially constructs an AttachOptions structure. The defaultAttachFunc should be set automatically, so the caller can potentially override the default behavior.

**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 @kubernetes/sig-cli-api-reviews
2018-08-22 07:32:57 -07:00
Aleksandra Malinowska
311ef8f55a Update Cluster Autoscaler version to 1.3.2-beta.2 2018-08-22 13:41:42 +02:00
Kubernetes Submit Queue
0e31372b2f
Merge pull request #67639 from mborsz/validate-cluster
Automatic merge from submit-queue (batch tested with PRs 67655, 67639). 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 validate-cluster.sh for clusters with more than 500 nodes.

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

Without the change, validate-cluster.sh counts nodes using 'wc -l' minus one (header).
kubectl repeats header every 500 rows, so for bigger clusters this doesn't work.

**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 #67597

**Special notes for your reviewer**:

**Release note**:

```release-note
NONE
```
2018-08-22 04:25:03 -07:00
Kubernetes Submit Queue
b5ae4498bc
Merge pull request #67655 from sttts/sttts-apiextensions-apiserver-codegen-script
Automatic merge from submit-queue (batch tested with PRs 67655, 67639). 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>.

apiextensions: unify hack/{update,verify}-codegen.sh
2018-08-22 04:25:00 -07:00
Kubernetes Submit Queue
5930ea30c1
Merge pull request #67654 from hanxiaoshuai/addut0817
Automatic merge from submit-queue (batch tested with PRs 67378, 67675, 67654). 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 some unit tests in staging/src/k8s.io/apiserver/pkg/server/options

**What this PR does / why we need it**:
add some unit tests in staging/src/k8s.io/apiserver/pkg/server/options
**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
```
2018-08-22 02:45:15 -07:00
Kubernetes Submit Queue
0c75bf6e4b
Merge pull request #67675 from cblecker/fix-golint
Automatic merge from submit-queue (batch tested with PRs 67378, 67675, 67654). 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 files to golint one at a time

**What this PR does / why we need it**:
When we pass multiple files into golint at once, and golint detects a fatal error in one of them, it will actually exit and not process any more of the files passed. For large packages, this increases the chance that golint will exit.

This change will, instead of golinting once per package, will use xargs to run each file through golint individually.

**Special notes for your reviewer**:
Out of interest, I timed the difference between using find and a regex to exclude the generated files, but `ls | grep` was about 15-20 seconds faster throughout the entire duration of the run (about 2 minutes).

**Release note**:
```release-note
NONE
```
2018-08-22 02:45:11 -07:00
Kubernetes Submit Queue
3084408ac9
Merge pull request #67378 from mborsz/log-dump
Automatic merge from submit-queue (batch tested with PRs 67378, 67675, 67654). 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>.

Store logs from 'logexporter' to allow debugging it.

**What this PR does / why we need it**:
With https://github.com/kubernetes/kubernetes/pull/67190 logexporter stopped working properly in 5000 kubemark test (while it works fine in smaller tests)
As we have no tools to debug this in a big scale, I propose storing logexporter logs in some place so that it's possible to debug all attempts.

**Special notes for your reviewer**:

**Release note**:

```release-note
NONE
```
2018-08-22 02:45:05 -07:00
Kubernetes Submit Queue
405eecad6d
Merge pull request #67686 from imroc/update-sample-controller-readme
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 sample-controller README
2018-08-22 01:11:38 -07:00
Kubernetes Submit Queue
459a6d328b
Merge pull request #67628 from zouyee/centos-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>.

Supplementary information for common flags and add restart second config

**What this PR does / why we need it**:
the admission-control flag has been marked deprecated, it need to be updated.
And provide them  with supplementary information about flags.

**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/67627

**Special notes for your reviewer**:

**Release note**:

```NONE

```
2018-08-22 01:11:14 -07:00
Dr. Stefan Schimanski
ff1aa06ec3 apiextensions: unify hack/{update,verify}-codegen.sh 2018-08-22 09:53:17 +02:00
Kubernetes Submit Queue
974978a7c7
Merge pull request #67550 from ii/e2e-user-agent
Automatic merge from submit-queue (batch tested with PRs 67430, 67550). 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 e2e Test Description to User-Agent

This PR appends detail e2e test line number and test details to the User-Agent.
It's needed for https://github.com/kubernetes/community/pull/2363 and Conformance Data gathering.

This can be easily tested with any 1.12.0-alpha or later that is configured for audit-logging.

Here is an example using the test-infra/kubetest dind from https://github.com/kubernetes/test-infra/pull/9061

```
  cd ~/go/src/k8s.io/kubernetes/
  go get -u k8s.io/test-infra/kubetest
  kubetest --build=dind
  kubetest --up --deployment=dind
  export KUBERNETES_CONFORMANCE_TEST=y
  export KUBECONFIG=$(ls -rt /tmp/k8s-dind-kubecfg-* | tail -1)
  export DIND_K8S_DATA=$(ls -drt /tmp/dind-k8* | tail -1)
  make -j 8 GOGCFLAGS="-N -l -v" WHAT=test/e2e/e2e.test
  ./_output/local/bin/linux/amd64/e2e.test \
    --ginkgo.focus=\[Conformance\] \
    --ginkgo.seed=1436380640 \
    --v=2 \
    --ginkgo.skip='\[Slow\]|\[Serial\]|\[Disruptive\]|\[Flaky\]|\[Feature:.+\]|\[HPA\]|Dashboard|Services.*functioning.*NodePort' 
  cp $DIND_KCS_DATA/audit/audit.log .
```

```
e2e.test/v1.12.0 (linux/amd64) kubernetes/94c2c6c -- k8s.io/kubernetes/test/e2e/kubectl/portforward.go:496 -- [sig-cli] Kubectl Port forwarding [k8s.io] With a server listening on localhost [k8s.io] that expects NO client request should support a client that connects, sends DATA, and disconnects
e2e.test/v1.12.0 (linux/amd64) kubernetes/94c2c6c -- k8s.io/kubernetes/test/e2e/network/dns.go:158 -- [sig-network] DNS should provide DNS for ExternalName services
e2e.test/v1.12.0 (linux/amd64) kubernetes/94c2c6c -- k8s.io/kubernetes/test/e2e/framework/framework.go:710 -- [sig-cli] Kubectl client [k8s.io] Kubectl cluster-info should check if Kubernetes master services is included in cluster-info  [Conformance]
e2e.test/v1.12.0 (linux/amd64) kubernetes/94c2c6c -- k8s.io/kubernetes/test/e2e/storage/persistent_volumes-local.go:562 -- [sig-storage] PersistentVolumes-local  StatefulSet with pod affinity should use volumes on one node when pod has affinity
```

Sample log file from e2e run:

[audit.log.gz](https://github.com/kubernetes/kubernetes/files/2298944/audit.log.gz)
2018-08-21 23:21:02 -07:00
Kubernetes Submit Queue
c491d48cde
Merge pull request #67430 from choury/cpumanager
Automatic merge from submit-queue (batch tested with PRs 67430, 67550). 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>.

cpumanager: rollback state if updateContainerCPUSet failed

**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 #63018

If `updateContainerCPUSet`  failed, the container will start failed. We should rollback the state to avoid CPU leak.
**Special notes for your reviewer**:

**Release note**:

```release-note
cpumanager: rollback state if updateContainerCPUSet failed
```
2018-08-21 23:20:58 -07:00
roc
ac741a8412 update sample-controller README
remind that CustomResourceSubresources is beta in v1.11 and enabled by default
2018-08-22 13:42:47 +08:00
Christoph Blecker
66487cf366
Add packages to golint_failures 2018-08-21 21:53:27 -07:00
Christoph Blecker
f4834bbc32
Fix golint command to only pass a single *.go file at a time 2018-08-21 21:53:21 -07:00
Kubernetes Submit Queue
444373b404
Merge pull request #67599 from neolit123/owners-kubelet
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 labels to kubelet OWNERS files

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

This change makes it possible to automatically add the two labels: `area/kubelet` to PRs that touch the paths in question.

this already exists for kubeadm:
https://github.com/kubernetes/kubernetes/blob/master/cmd/kubeadm/OWNERS#L17-L19

**Which issue(s) this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close the issue(s) when PR gets merged)*:
refs https://github.com/kubernetes/community/issues/1808

**Special notes for your reviewer**:
none

**Release note**:

```release-note
NONE
```
/area kubelet
@kubernetes/sig-node-pr-reviews
2018-08-21 21:10:28 -07:00
Kubernetes Submit Queue
800615ab8f
Merge pull request #67485 from linyouchong/pr-0816
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 incorrect comment

**What this PR does / why we need it**:
These code did not Update the revisions labels, the comment is incorrect
```
                // Update the revisions name and labels
		clone.Name = ControllerRevisionName(parent.GetName(), hash)
		ns := parent.GetNamespace()
		created, err := rh.client.AppsV1().ControllerRevisions(ns).Create(clone)
```

**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**:
```
NONE
```

/kind cleanup
/release-note-none
/sig apps
2018-08-21 21:10:05 -07:00
Kubernetes Submit Queue
b72e61edaa
Merge pull request #67624 from tallclair/psp-addons
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>.

Allow adding default capabilities to unprivileged addons

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

Allow adding the default set of capabilities back to unprivileged addons, when using the the default GCE PodSecurityPolicies. This is useful when paired with `drop: [ 'all' ]`

This is not a relaxation of permissions, as a pod that didn't touch capabilities (implicitly has the default set) is already allowed.

**Which issue(s) this PR fixes**:
Fixes https://github.com/kubernetes/dns/issues/254

**Release note**:
```release-note
NONE
```
2018-08-21 19:51:07 -07:00
hangaoshuai
005642a80c update-bazel generated 2018-08-22 10:19:42 +08:00
hangaoshuai
cdef8029d4 add unit test func TestServerRunOptionsValidate 2018-08-22 10:19:13 +08:00
hangaoshuai
0da04d61ab add unit test func TestToAuthenticationRequestHeaderConfig 2018-08-22 10:18:30 +08:00
hangaoshuai
73ee10495b add unit test func TestAPIEnablementOptionsValidate 2018-08-22 10:17:58 +08:00
hangaoshuai
67a1d53bd7 add unit test func TestEtcdOptionsValidate and TestParseWatchCacheSizes 2018-08-22 10:17:26 +08:00
Christoph Blecker
5b6639922d
Convert tabs to spaces 2018-08-21 18:54:46 -07:00
Hippie Hacker
229ecedac5 Add Test Description to e2e User-Agent
Co-Authored-By: Guinevere Saenger <guineveresaenger@gmail.com>
2018-08-22 01:54:07 +00:00
Kubernetes Submit Queue
09cdfc5287
Merge pull request #67673 from javier-b-perez/debian-iptables
Automatic merge from submit-queue (batch tested with PRs 67298, 67518, 67635, 67673). 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>.

build/debian-iptables: make: support arguments for base and tag

**What this PR does / why we need it**:
Change debian-iptables makefile to support arguments for base image and tag.

**Special notes for your reviewer**:
Tested locally.

**Release note**:

```release-note
None
```
2018-08-21 18:33:10 -07:00
Kubernetes Submit Queue
ce8a6285df
Merge pull request #67635 from nikhita/customresource-subresource-patch-04
Automatic merge from submit-queue (batch tested with PRs 67298, 67518, 67635, 67673). 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 unstructured metadata accessors to respect omitempty semantics

Fixes #67541
Fixes #48211 
Fixes #49075
Follow up of #67562

`ObjectMeta` has fields with `omitempty` json tags. This means that when the fields have zero values, they should not be persisted in the object.

Before this PR, some of the metadata accessors for unstructured objects did not respect these semantics i.e they would persist a field even if it had a zero value.

This PR updates the accessors so that the field is removed from the unstructured object map if it contains a zero value.

/sig api-machinery
/kind bug
/area custom-resources
/cc sttts liggitt yue9944882 roycaihw 
/assign sttts liggitt 

**Release note**:

```release-note
NONE
```
2018-08-21 18:33:07 -07:00
Kubernetes Submit Queue
7cd140aa4f
Merge pull request #67518 from tallclair/runtimeclass-cri
Automatic merge from submit-queue (batch tested with PRs 67298, 67518, 67635, 67673). 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 RuntimeHandler to the CRI RunPodSandboxRequest

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

Adds the CRI portion of the [RuntimeClass](https://github.com/kubernetes/community/blob/master/keps/sig-node/0014-runtime-class.md#runtime-handler) API.

**Which issue(s) this PR fixes**:
For https://github.com/kubernetes/features/issues/585

**Special notes for your reviewer**:
The Kubernetes API is still blocked on a decision about alpha field usage, see [discussion on sig-architecture](https://groups.google.com/forum/#!topic/kubernetes-sig-architecture/y9FulL9Uq6A). I'd like to start with the CRI piece so we can unblock work on the CRI implementation side to have support ready when Kubernetes support is there.

**Release note**:
```release-note
[CRI] Adds a "runtime_handler" field to RunPodSandboxRequest, for selecting the runtime configuration to run the sandbox with (alpha feature).
```

/sig node
/milestone v1.12
/priority important-soon
/kind api-change
2018-08-21 18:33:04 -07:00
Kubernetes Submit Queue
70bc7f6877
Merge pull request #67298 from sylr/logging-calltrace
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>.

Log real file's name and line

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

Have correct location of emission in the logs

**Release note**:

pkg/kubectl/util/logs & staging/src/k8s.io/apiserver/pkg/util/logs
use `glog.info(...)` but this function is not made to be wrapped because
the underlying mechanism use a fixed call trace length to determine
where the log has been emited.

This results is having `logs.go:49` in the logs which is in the body
of the wrapper function and thus useless.

Instead use `glog.infoDepth(1, ...)` which tells the underlying mechanism
to go back 1 more level in the call trace to determine where the log
has been emitted.
2018-08-21 17:38:46 -07:00
Kevin Burke
c6c23daafb
pkg/kubectl: fix spelling mistake 2018-08-21 16:27:32 -07:00
Kubernetes Submit Queue
f077d6736b
Merge pull request #67658 from soltysh/staging_cli_runtime
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>.

Create cli-runtime staging repository

**What this PR does / why we need it**:
This PR creates a designated repository for CLI helpers, which are used for:
- kubectl itself
- kubectl plugins
- commands that want to mimic kubectl behavior

/assign @deads2k @juanvallejo 
@seans3 @pwittrock fyi

**Release note**:
```release-note
Create cli-runtime staging repository
```
2018-08-21 16:20:55 -07:00
Lubomir I. Ivanov
1a1d236f61 Add labels to kubelet OWNERS files 2018-08-22 00:43:32 +03:00
Kubernetes Submit Queue
c94ececccc
Merge pull request #67672 from dims/add-labels-to-owners-files
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 Labels to various OWNERS files

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

Will reduce the burden of manually adding labels. Information pulled
from:
https://github.com/kubernetes/community/blob/master/sigs.yaml

Change-Id: I17e661e37719f0bccf63e41347b628269cef7c8b

**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
```
2018-08-21 14:37:21 -07:00
Kubernetes Submit Queue
a51dc5eef9
Merge pull request #66988 from tomkerkhove/docs-autoscaling-azure-adapter
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 Azure custom metrics adapter in IMPLEMENTATIONS

**What this PR does / why we need it**:
Makes Kubernetes users aware that there is now a Microsoft Azure metrics adapter to use inside the cluster. This can be used to autoscale on with the abitrary metrics API.

All kudos goes to @jsturtevant for this.

**Which issue(s) this PR fixes**:
Relates to [jsturtevant/azure-k8-metrics-adapter #13](https://github.com/jsturtevant/azure-k8-metrics-adapter/issues/13)

**Special notes for your reviewer**: None.

**Release note**:

```release-note
NONE
```
2018-08-21 14:36:57 -07:00
Kubernetes Submit Queue
473ebb21d1
Merge pull request #67632 from feiskyer/verbose-fix
Automatic merge from submit-queue (batch tested with PRs 67661, 67497, 66523, 67622, 67632). 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>.

Reduce verbose logs of node addresses requesting

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

Kubelet build from the master branch is flushing node addresses requesting logs, which is too verbose:

```sh
Aug 16 10:09:40 node-1 kubelet[24217]: I0816 10:09:40.658479   24217 cloud_request_manager.go:97] Requesting node addresses from cloud provider for node "node-1"
Aug 16 10:09:40 node-1 kubelet[24217]: I0816 10:09:40.666114   24217 cloud_request_manager.go:116] Node addresses from cloud provider for node "node-1" collected
Aug 16 10:09:50 node-1 kubelet[24217]: I0816 10:09:50.666357   24217 cloud_request_manager.go:97] Requesting node addresses from cloud provider for node "node-1"
Aug 16 10:09:50 node-1 kubelet[24217]: I0816 10:09:50.674322   24217 cloud_request_manager.go:116] Node addresses from cloud provider for node "node-1" collected
Aug 16 10:10:01 node-1 kubelet[24217]: I0816 10:10:00.674644   24217 cloud_request_manager.go:97] Requesting node addresses from cloud provider for node "node-1"
Aug 16 10:10:01 node-1 kubelet[24217]: I0816 10:10:00.682794   24217 cloud_request_manager.go:116] Node addresses from cloud provider for node "node-1" collected
Aug 16 10:10:10 node-1 kubelet[24217]: I0816 10:10:10.683002   24217 cloud_request_manager.go:97] Requesting node addresses from cloud provider for node "node-1"
Aug 16 10:10:10 node-1 kubelet[24217]: I0816 10:10:10.689641   24217 cloud_request_manager.go:116] Node addresses from cloud provider for node "node-1" collected
Aug 16 10:10:20 node-1 kubelet[24217]: I0816 10:10:20.690006   24217 cloud_request_manager.go:97] Requesting node addresses from cloud provider for node "node-1"
Aug 16 10:10:20 node-1 kubelet[24217]: I0816 10:10:20.696545   24217 cloud_request_manager.go:116] Node addresses from cloud provider for node "node-1" collected
```

This PR sets them to level 5.

**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 @ingvagabund
2018-08-21 13:00:13 -07:00
Kubernetes Submit Queue
1c01372524
Merge pull request #67622 from thockin/dns-for-headless-svc-without-ports
Automatic merge from submit-queue (batch tested with PRs 67661, 67497, 66523, 67622, 67632). 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 headless svc without ports to have endpoints

As cited in
https://github.com/kubernetes/dns/issues/174 - this is documented to
work, and I don't see why it shouldn't work.  We allowed the definition
of headless services without ports, but apparently nobody tested it very
well.

Manually tested clusterIP services with no ports - validation error.

Manually tested services with negative ports - validation error.

New tests failed, output inspected and verified.  Now pass.

xref https://github.com/kubernetes/dns/issues/174

**Release note**:
```release-note
Headless Services with no ports defined will now create Endpoints correctly, and appear in DNS.
```
2018-08-21 13:00:09 -07:00
Kubernetes Submit Queue
c7758debda
Merge pull request #66523 from hyperbolic2346/mwilson/ceph
Automatic merge from submit-queue (batch tested with PRs 67661, 67497, 66523, 67622, 67632). 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>.

Updating ceph to use CSI for k8s >= 1.10

**What this PR does / why we need it**:
Updates the ceph charms to use CSI if the k8s version is >= 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
Kubernetes juju charms will now use CSI for ceph.
```
2018-08-21 13:00:05 -07:00
Kubernetes Submit Queue
138fdc3d77
Merge pull request #67497 from yue9944882/refactor/externalize-node-informer-clientset
Automatic merge from submit-queue (batch tested with PRs 67661, 67497, 66523, 67622, 67632). 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>.

Externalize node informers for node authz

the pull will completely externalize node authz together with #67194

ref: #66680

**Release note**:

```release-note
NONE
```
2018-08-21 13:00:01 -07:00
Kubernetes Submit Queue
1a27e69a39
Merge pull request #67661 from ipuustin/conn-close
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>.

device manager: don't do operations on nil pointer

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

In the device plugin stub, if `grpc.DialContext()` fails, a `nil` connection is returned. Check the
error before calling `conn.Close()`.

**Release note**:

```release-note
NONE
```
2018-08-21 11:54:15 -07:00
Javier B Perez
1b849f985b build/debian-iptable: make: support arguments for base and tag 2018-08-21 11:18:04 -07:00
Davanum Srinivas
9b43d97cd4
Add Labels to various OWNERS files
Will reduce the burden of manually adding labels. Information pulled
from:
https://github.com/kubernetes/community/blob/master/sigs.yaml

Change-Id: I17e661e37719f0bccf63e41347b628269cef7c8b
2018-08-21 13:59:08 -04:00
Kubernetes Submit Queue
7749eeaf3f
Merge pull request #67660 from vikaschoudhary16/fsnotify-limits
Automatic merge from submit-queue (batch tested with PRs 65788, 67648, 67660). 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 inotify max_user_instance limit from 200 to 1000

Fixes:https://github.com/kubernetes/kubernetes/issues/64614
Related:https://github.com/kubernetes/kubernetes/issues/41713

Tested on local GCP cluster with 1000, it works.


**Release note**:

```release-note
None
```

/cc @kubernetes/sig-scalability-misc @wojtek-t @gmarek @Random-Liu @shyamjvs @jiayingz @saad-ali @RenaudWasTaken @figo
2018-08-21 10:14:04 -07:00