Commit Graph

7068 Commits

Author SHA1 Message Date
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
zouyee
ee062f9a1f sync code from copy destination 2018-01-20 14:48:33 +08:00
Jesse Shieh
f9e43f3a6f
Fix master regex when running multiple clusters
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 I`NITIAL_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.
2018-01-19 18:44:52 -08:00
André Bauer
0aff9bcf04 switch to new detect-exeptiions plugin release 0.0.9 2018-01-20 01:34:46 +01:00
André Bauer
362b7cc84d use original pos filenames again 2018-01-20 01:31:43 +01:00
Jing Ai
4a627eb3a3 A couple of more changes: 1) revert the changes on assigning subnetwork_url from selfLink as it may break if using an overrided api endpoint; 2) update etcd version to the latest. 2018-01-19 15:51:50 -08:00
Isaac Hollander McCreery
aedd1ff5d9 Bump metadata proxy to v1.9 2018-01-19 15:24:30 -08:00
Mike Wilson
b04a88cc9e Adding support for changing default backend and nginx container images 2018-01-19 16:40:57 -05:00
André Bauer
cbfcc3f0fb updated iamge & configmap versions 2018-01-19 18:08:33 +01:00
André Bauer
9ab59becbf updated fluentd configmap with 1.1.0 compatible version 2018-01-19 18:06:03 +01:00
André Bauer
ec187f729c
Merge branch 'master' into fluentd-1.1.0 2018-01-19 17:29:49 +01:00
André Bauer
e457d6c14b updated fluentd-es-image to use fluentd 1.1.0 2018-01-19 17:20:30 +01:00
Mike Wilson
531c9a81c1 Changing where the charm gets network addresses in order to support network spaces. 2018-01-19 10:00:46 -05:00
Kubernetes Submit Queue
7ad797e1cc
Merge pull request #58104 from ihmccreery/no-firewall
Automatic merge from submit-queue (batch tested with PRs 58104, 58492, 58491). 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>.

Optionally prevent metadata concealment firewall from being set

**What this PR does / why we need it**: GCP: allow a master to not include a metadata concealment firewall rule (if it's not running the metadata proxy).

**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
GCP: allow a master to not include a metadata concealment firewall rule (if it's not running the metadata proxy).
```
2018-01-18 21:57:29 -08:00
Jing Ai
2225be2492 Uncomment the call to upgrade.sh 2018-01-18 20:26:32 -08:00
Jing Ai
d3fb77e237 Minior changes on comments. 2018-01-18 18:00:53 -08:00
Jing Ai
a4549a7067 Minior changes on comments. 2018-01-18 17:58:39 -08:00
Jing Ai
06378ce0f0 A couple of minior changes: a) fetch the subnetwork url from subnets describe command rather than compose it from env vars; b) explicit specify etcd version env vars before running upgrade.sh to avoid prompt. 2018-01-18 17:51:06 -08:00
Jeff Grafton
1b503e0e3d Use the pkg_tar wrapper from kubernetes/repo-infra 2018-01-18 17:10:16 -08:00
Erik Stidham
59fd9d9a60 Update cluster addon Calico to v2.6.6 2018-01-18 17:05:16 -06:00
Jing Ai
dba2b58202 Merge branch 'master' into upgrade_aliases_branch 2018-01-18 14:37:51 -08:00
George Kraft
f56463bf32 Fix flake8 lint error in kubernetes-master charm 2018-01-18 13:53:13 -06:00
Kubernetes Submit Queue
de694a8aa6
Merge pull request #58391 from kawych/ms_reduction
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>.

Reduce Metrics Server memory requirement

**What this PR does / why we need it**:
Reduces memory requirements of Metrics Server.

This was tested on GCE. On 16 - node cluster with 30 user pods per node, Metrics Server consumes ~60MB of memory. For larger clusters, the base value matters even less, and the memory utilization will be lower, therefore this change is safe.

**Release note**:
```release-note
Reduce Metrics Server memory requirement
```
2018-01-18 06:06:41 -08:00
Kubernetes Submit Queue
0770ef0600
Merge pull request #58419 from coffeepac/apps-api-stable
Automatic merge from submit-queue (batch tested with PRs 58263, 58425, 58419). 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>.

apps api is now stable, use it

**What this PR does / why we need it**:  as of kubernetes 1.9, the apps api is stable.  we should use v1 instead of v1beta2

**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**:

**Release note**:

```
NONE
```
2018-01-18 05:07:30 -08:00
Patrick Christopher
b809f47e46 apps api is now stable, use it 2018-01-17 14:59:35 -08:00
David Eads
59c2cd7089 bump addon version in makefile 2018-01-17 12:53:27 -05:00
Isaac Hollander McCreery
99f507a68b Introduce METADATA_CONCEALMENT_NO_FIREWALL to prevent firewall from being set 2018-01-17 08:37:44 -08:00
Karol Wychowaniec
e4869f68f4 Reduce Metrics Server memory requirement 2018-01-17 15:07:43 +01:00
David Eads
909e592e55 handle uniquified holder identities 2018-01-17 07:51:21 -05:00
Jing Ai
df8bbc611f Remove cluster/gce/container-linux dir. 2018-01-16 14:12:39 -08:00
Mike Danese
5f9735de53 cluster: delete saltbase
and don't build kubernetes-salt.tar.gz
2018-01-16 09:59:29 -08:00
Mike Danese
13116457ba cluster: remove gce dependencies out of salt
basically just:
* move all manifests into the new gce/manifests dir
* move limit-range into gce/addons/limit-range
* move abac jsonl into gce/manifests. this is gross but we will
  hopefully be able to delete this config soon. it only exists to support
  a deprecated feature.
* fix build, release, deploy to look for everything in its new home
2018-01-16 09:59:29 -08:00
Mike Danese
96b5c33283 cluster: remove centos dependency on saltbase 2018-01-16 09:56:49 -08:00
Kubernetes Submit Queue
eae4c9898b
Merge pull request #58224 from zombiezen/patch-1
Automatic merge from submit-queue (batch tested with PRs 56408, 58224, 58160). 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 version

**What this PR does / why we need it**: Addresses issues parsing exceptions from logs

**Release note**:
```release-note
fluentd-gcp updated to version 2.0.14.
```
2018-01-15 09:21:28 -08:00
Mike Danese
1e2b644260 cluster: move logging library to hack/
it's used once in cluster and used a bunch in hack/ and build/
2018-01-13 16:37:50 -08:00
Kubernetes Submit Queue
b6e12f1bb9
Merge pull request #58247 from mikedanese/rm-cvm
Automatic merge from submit-queue (batch tested with PRs 58246, 58247). 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: remove support for cvm from gce kube-up

see #49213


```release-note
Remove deprecated ContainerVM support from GCE kube-up. 
```
2018-01-13 10:55:45 -08:00
Mike Danese
6387c7b5b3 cluster: remove support for cvm from gce kube-up 2018-01-13 08:12:18 -08:00
Mike Danese
9ac650c437 cluster: remove kube-push 2018-01-13 08:08:48 -08:00
Kubernetes Submit Queue
3b40702586
Merge pull request #58231 from roberthbailey/kube-up-cleanup
Automatic merge from submit-queue (batch tested with PRs 58192, 58231). 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 support for providers that no longer exist

xref #49213

```release-note
NONE
```
2018-01-13 05:36:48 -08:00
Kubernetes Submit Queue
782add0c86
Merge pull request #58155 from zouyee/patch-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>.

remove providers which have been deleted

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

xref #49213

**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**:

```NONE

```
2018-01-12 22:20:51 -08:00
Robert Bailey
7064f4856a Remove salt support for providers that no longer exist. 2018-01-12 15:51:23 -08:00
Kubernetes Submit Queue
d05a96b3df
Merge pull request #58118 from roberthbailey/vagrant
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 the deprecated vagrant kube-up implementation

xref #49213

```release-note
NONE
```
2018-01-12 14:56:40 -08:00
Kubernetes Submit Queue
e99ea24569
Merge pull request #57456 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>.

Bump Metrics Server to version v0.2.1

**What this PR does / why we need it**:
Bumps Metrics Server to version v0.2.1, which exposes standard apiserver metrics via /metric endpoint.

**Release note**:
```release-note
Expose Metrics Server metrics via /metric endpoint.
```
2018-01-12 13:11:44 -08:00
Ross Light
6831581f1c Bump fluentd-gcp version 2018-01-12 10:16:13 -08:00
Kubernetes Submit Queue
ae96999b07
Merge pull request #58098 from mikedanese/rm-gce
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 support for container-linux in gce kube-up

see #49213 

```release-note
Remove deprecated container-linux support in gce kube-up.sh. 
```
2018-01-12 06:44:11 -08:00
Karol Wychowaniec
0e03cd0308 Add kawych to Metrics Server owners 2018-01-11 16:36:38 +01:00
zoues
68eaf53671
remove provides which has been deleted 2018-01-11 21:52:47 +08:00
Robert Bailey
8d44e0b38a Remove the deprecated vagrant kube-up implementation. 2018-01-10 23:06:12 -08:00
Robert Bailey
1c73497c7e Add zouyee as a reviewer for the cluster/centos directory. 2018-01-10 22:27:25 -08:00
Kubernetes Submit Queue
a2b56ba7f8
Merge pull request #58063 from monotek/detect-exceptions
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 fluentd detect-exceptions plugin to fluentd-es-image for multiline logging

**What this PR does / why we need it**:
This PR adds proper multiline logging (java stacktraces for example) to fluentd-es docker image by adding the fluentd detect-exceptions plugin.

Plugin: https://github.com/GoogleCloudPlatform/fluent-plugin-detect-exceptions

Its also used in GCP and it also works outside of Kubernetes, so it should be safe to use it here too.


**Release note**:
```release-note
fluentd-es addon: multiline stacktraces are now grouped into one entry automatically
```
2018-01-10 14:21:47 -08:00
Mike Danese
dca369dc84 remove support for container-linux in gce kube-up 2018-01-10 10:20:26 -08:00
Mike Danese
553a3f049b remove deprecated photon controller 2018-01-10 10:00:00 -08:00
André Bauer
316abc7fe0 added fluent-plugin-detect-exceptions plugin to fluentd-es-image
added configmap changes

raised fluentd-es-configmap version

fixed missing version match

raised image version
2018-01-10 18:55:02 +01:00
Kubernetes Submit Queue
98277ff20b
Merge pull request #58045 from roberthbailey/options-md
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 options.md, which is outdated and doesn't contain any useful information

xref #49213

```release-note
NONE
```
2018-01-10 09:02:24 -08:00
Kubernetes Submit Queue
ee43f7c34e
Merge pull request #57246 from juju-solutions/feature/etcd3
Automatic merge from submit-queue (batch tested with PRs 49874, 56919, 57246). 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 support for etcd3

**What this PR does / why we need it**: With this PR juju deployments of kubernetes can use both etcd2 and 3.

**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**: Lets not merge this immediately. Lets wait for next year. 

**Release note**:

```NONE

```
2018-01-10 08:15:46 -08:00
André Bauer
5080ef24ce added fluent-plugin-detect-exceptions plugin to fluentd-es-image
added configmap changes

raised fluentd-es-configmap version

fixed missing version match
2018-01-10 15:20:00 +01:00
Kubernetes Submit Queue
39ea0d5107
Merge pull request #57581 from verult/NoPath-FlexDirExec
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>.

Updated Flexvolume setup mechanisms for COS instance image.

- If REMOUNT_VOLUME_PLUGIN_DIR is set to true, VOLUME_PLUGIN_DIR is remounted with `exec` option during cluster startup. This allows any writable location to be used as the plugin directory.
- New HostPath added to controller-manager deployment to enable access to volume plugin directory.
- Improved how the default directory is passed to master and node setup.



**What this PR does / why we need it**: Part of the fix for #57353

/release-note-none
/sig storage
/assign @saad-ali @roberthbailey 
/cc @chakri-nelluri @wongma7
2018-01-09 22:37:29 -08:00
Robert Bailey
40c0cb468f Remove options.md, which is outdated and doesn't contain any
useful information.
2018-01-09 21:53:22 -08:00
Kubernetes Submit Queue
10a98ef1ea
Merge pull request #58028 from roberthbailey/aws
Automatic merge from submit-queue (batch tested with PRs 57993, 58028). 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 aws from the cluster/ directory.

xref #49213

```release-note
NONE
```
2018-01-09 19:39:32 -08:00
Kubernetes Submit Queue
a19f6d147c
Merge pull request #58026 from roberthbailey/vsphere
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 the empty vsphere directory from cluster/

xref #49213


```release-note
NONE
```
2018-01-09 17:26:52 -08:00
Kubernetes Submit Queue
78c8249cb3
Merge pull request #58023 from mikedanese/rm-libvirt-coreos
Automatic merge from submit-queue (batch tested with PRs 57919, 58021, 58020, 58023). 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>.

removed deprecated libvirt-coreos kube-up/ from cluster

This kube-up hasn't been maintained for over a year and has been deprecated for > 6 months.

see #49213

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

```release-note
Remove deprecated and unmaintained libvirt-coreos kube-up.sh. 
```
2018-01-09 16:39:55 -08:00
Kubernetes Submit Queue
318882319d
Merge pull request #58020 from mikedanese/rm-windows
Automatic merge from submit-queue (batch tested with PRs 57919, 58021, 58020, 58023). 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>.

removed deprecated windows install script from cluster

Hasn't been touched in over a year.

see #49213

@kubernetes/sig-cluster-lifecycle-pr-reviews 
  
```release-note
Remove deprecated and unmaintained windows installer. 
```
2018-01-09 16:39:52 -08:00
Kubernetes Submit Queue
bc067f560d
Merge pull request #58021 from mikedanese/rm-openstack
Automatic merge from submit-queue (batch tested with PRs 57919, 58021, 58020, 58023). 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 openstack heat

this directory hasn't been touched in a year.

see #49213

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

```release-note
Remove deprecated and unmaintained openstack-heat kube-up.sh. 
```
2018-01-09 16:39:50 -08:00
Kubernetes Submit Queue
e5f90ac654
Merge pull request #57919 from dashpole/gce_custom
Automatic merge from submit-queue (batch tested with PRs 57919, 58021, 58020, 58023). 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 GCE "Custom" folder 

**What this PR does / why we need it**:
Allows creating clusters with image type custom

**Special notes for your reviewer**:

**Release note**:
```release-note
NONE
```

This will need to be cherrypicked back to the 1.9 branch

/assign @dchen1107 @yguo0905
2018-01-09 16:39:47 -08:00
Robert Bailey
7a75a7b43b Remove aws from the cluster/ directory. 2018-01-09 16:14:15 -08:00
Robert Bailey
3d986e7cfe Remove the empty vsphere directory from cluster/ 2018-01-09 16:11:40 -08:00
Mike Danese
e773731992 removed deprecated libvirt-coreos kube-up/ from cluster
see #49213
2018-01-09 13:55:05 -08:00
Mike Danese
29fa89d9d2 remove deprecated openstack heat
this directory hasn't been touched in a year.

see #49213
2018-01-09 13:48:25 -08:00
Mike Danese
1834e682dc removed deprecated windows install script from cluster
see #49213
2018-01-09 13:46:03 -08:00
Kubernetes Submit Queue
ea2fbd4de4
Merge pull request #57789 from x13n/patch-3
Automatic merge from submit-queue (batch tested with PRs 57991, 57789). 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 version

**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
fluentd-gcp updated to version 2.0.13.
```
2018-01-09 07:31:33 -08:00
Kubernetes Submit Queue
291b56d062
Merge pull request #57918 from rramkumar1/kube-dns-version-update
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 kube-dns to 1.14.8

Update kube-dns to 1.14.8

```release-note
None
```
2018-01-08 17:33:26 -08:00
Cheng Xing
e21ecc0166 Updated Flexvolume setup mechanisms for COS instance image.
- If REMOUNT_VOLUME_PLUGIN_DIR is set to true, VOLUME_PLUGIN_DIR is remounted with `exec` option during cluster startup. This allows any writable location to be used as the plugin directory.
- New HostPath added to controller-manager deployment to enable access to volume plugin directory.
- Improved how the default directory is passed to master and node setup.
2018-01-08 15:38:51 -08:00
Kubernetes Submit Queue
b22f829643
Merge pull request #57926 from wwwtyro/rye/bump-load-balancer-timeout
Automatic merge from submit-queue (batch tested with PRs 57926, 57930). 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 proxy_read_timeout flag to kubeapi_load_balancer charm.

**What this PR does / why we need it**: Add proxy_read_timeout flag to kubeapi_load_balancer charm.

**Release note**:
```release-note
Add proxy_read_timeout flag to kubeapi_load_balancer charm.
```
2018-01-08 13:54:31 -08:00
Daniel Kłobuszewski
dca74f17fd
Bump fluentd-gcp image used to 2.0.13 2018-01-08 14:54:26 +01:00
Konstantinos Tsakalozos
e3cafd8303 Enable support for etcd3 2018-01-08 14:44:56 +02:00
Kubernetes Submit Queue
21b1e30108
Merge pull request #57902 from kawych/small_fix
Automatic merge from submit-queue (batch tested with PRs 57902, 57958). 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 errors in Heapster deployment for google sink

**What this PR does / why we need it**:
Fixes a bug in Heapster deployment for google sink.

**Release note**:
```release-note
Fixes a bug in Heapster deployment for google sink.
```
2018-01-08 03:18:33 -08:00
Rye Terrell
9aa4fc0d3b Add proxy_read_timeout flag to kubeapi_load_balancer charm. 2018-01-05 21:20:31 -06:00
Kubernetes Submit Queue
a1527ed3a3
Merge pull request #57762 from ihmccreery/mdp-ver-017
Automatic merge from submit-queue (batch tested with PRs 57906, 57425, 56939, 57317, 57762). 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 metadata proxy and test versions

**What this PR does / why we need it**: Bump metadata proxy version to v0.1.7 (to pick up https://github.com/GoogleCloudPlatform/k8s-metadata-proxy/pull/13).

**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
Bump metadata proxy version to v0.1.7 to pick up security fix.
```
2018-01-05 17:52:44 -08:00
Kubernetes Submit Queue
8dfd6dec4e
Merge pull request #57425 from yguo0905/passing-sched-policy-config
Automatic merge from submit-queue (batch tested with PRs 57906, 57425, 56939, 57317, 57762). 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/gce/gci: Support passing kube-scheduler policy config

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

This allows us to specify a customized scheduler policy configuration.

**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**:

I'm aware of the ConfigMap but passing a file is much simpler in our case.

This PR is low risk, we will want to cherry pick this into 1.9.

**Release note**:

```release-note
None
```
2018-01-05 17:52:36 -08:00
David Ashpole
6becf18d5b add folder named custom in gce 2018-01-05 15:36:53 -08:00
Kubernetes Submit Queue
419d40d7fa
Merge pull request #57866 from zouyee/defaultbackend-1
Automatic merge from submit-queue (batch tested with PRs 56084, 57866). 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 defaultbackend image to 1.4 and deployment apiVersion to apps/v1

**What this PR does / why we need it**:
Update defaultbackend image to 1.4 and deployment apiVersion to apps/v1

**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**:

```Update defaultbackend image to 1.4 and deployment apiVersion to apps/v1

```
2018-01-05 15:07:41 -08:00
Rohit Ramkumar
ce40f8db7e Update kube-dns to 1.14.8 2018-01-05 15:00:40 -08:00
Kubernetes Submit Queue
e526951a4b
Merge pull request #57888 from cimomo/fluentd-es-readme-fixes
Automatic merge from submit-queue (batch tested with PRs 57900, 57888). 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 a broken link in the fluentd-elasticsearch addon README

**What this PR does / why we need it**:
Fix a broken link in the fluentd-elasticsearch addon README.

**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
```
2018-01-05 11:57:37 -08:00
Karol Wychowaniec
5312989b04 Fix errors in Heapster deployment for google sink 2018-01-05 17:37:56 +01:00
Kubernetes Submit Queue
7fb2d5432d
Merge pull request #57530 from hyperbolic2346/mwilson/nginx-daemonset
Automatic merge from submit-queue (batch tested with PRs 57492, 57530). 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 ingress from manually scaling rc to a daemon set.

**What this PR does / why we need it**:
Quality of life fix. We used to set an RC to run the nginx ingress and then scale it in the charm as workers were added. Now we just use a daemon set to make sure it is running everywhere. Using application-specific names and roles so multiple applications can have different ingress settings.

**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/367

**Special notes for your reviewer**:

**Release note**:

```release-note
CDK nginx ingress is now handled via a daemon set.
```
2018-01-05 08:14:40 -08:00
Mike Wilson
4aef85aab4 Removing duplicate import 2018-01-05 09:41:23 -05:00
Kai Chen
9e949b11aa Fix a broken link in the fluentd-elasticsearch addon README 2018-01-05 01:01:49 -08:00
zouyee
44f65449eb Update defaultbackend image to 1.4 and deployment apiVersion to apps/v1 2018-01-05 11:09:54 +08:00
Kubernetes Submit Queue
dea36b9b59
Merge pull request #57813 from david-mcmahon/honor-outdir
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>.

Honor make variable OUT_DIR in hyperkube Makefile

Needed to ensure the split of `make cross-in-a-container` and `make package-tarballs` honors the use of `OUT_DIR`.  

In the new and upcoming containerized (GCB) release builds, multiple `cross-in-a-container` targets are run into their own `_output ($OUT_DIR)` directories and a second pass runs multiple `package-tarballs`.  
This won't work unless we honor `$OUT_DIR` here.

See also #23839
  
cc @javier-b-perez
2018-01-04 16:13:45 -08:00
Mike Wilson
806759cfc9 Changed return of empty string to raise an exception as it should have been from the beginning. 2018-01-04 17:45:40 -05:00
Robert Bailey
e29a450038 Remove comments in get-kube.sh that imply support for environments
that were removed long ago.
2018-01-03 22:07:32 -08:00
David McMahon
d65005bdb2 Honor make variable OUT_DIR. 2018-01-03 17:46:03 -08:00
Daniel Kłobuszewski
2eded687be
Bump fluentd-gcp version 2018-01-03 11:46:13 +01:00
Kubernetes Submit Queue
de0643106c
Merge pull request #57756 from mborsz/exec-manifest
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 'exec' in all saltbase manifests using '/bin/sh -c'.

Right now, if docker sends SIGTERM, /bin/sh doesn't pass it to
underlying process, which breaks graceful process shutdown.

Changing '/bin/sh -c CMD > /var/log/FILE.log' pattern to '/bin/sh -c
exec CMD > /var/log/FILE.log' still allows to redirect output to log
file, but also passes all signals to CMD process.



**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 #57707, Fixes #45959

**Special notes for your reviewer**:

**Release note**:

```release-note
Fix to allow kubernetes components to react to SIGTERM signal and shutdown gracefully.
```
2018-01-03 02:25:42 -08:00
Isaac Hollander McCreery
e042cd8ccd Bump metadata proxy and test versions 2018-01-02 11:40:10 -08:00
Maciej Borsz
05b0821f3c Add 'exec' in all saltbase manifests using '/bin/sh -c'.
Right now, if docker sends SIGTERM, /bin/sh doesn't pass it to
underlying process, which breaks graceful process shutdown.

Changing '/bin/sh -c CMD > /var/log/FILE.log' pattern to '/bin/sh -c
exec CMD > /var/log/FILE.log' still allows to redirect output to log
file, but also passes all signals to CMD process.
2018-01-02 17:12:48 +01:00
Wojciech Tyczynski
c3b0a83a5c Configurable liveness probe initial delays for etcd and kube-apiserver in GCE 2018-01-02 15:10:33 +01:00
Karol Wychowaniec
6c39b570fb Bump Metrics Server to version v0.2.1 2018-01-02 10:57:53 +01:00
Kubernetes Submit Queue
c7d52e27c8
Merge pull request #56888 from porridge/limit-curl-get
Automatic merge from submit-queue (batch tested with PRs 57670, 56888). 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>.

Limit number of pods listed as master liveness check.

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

Another step in making #55686 less likely.

**Release note**:
```release-note
NONE
```
2017-12-28 11:03:28 -08:00
Jake Sanders
c2c845f522
Use the regionless mirror alias 2017-12-27 15:47:09 -08:00
Jeff Grafton
924fd3b058 Update helper scripts to find binaries in new bazel-bin paths 2017-12-23 13:13:09 -08:00
Jeff Grafton
efee0704c6 Autogenerate BUILD files 2017-12-23 13:12:11 -08:00
Tim Hockin
e9dd8a68f6 Revert k8s.gcr.io vanity domain
This reverts commit eba5b6092a.

Fixes https://github.com/kubernetes/kubernetes/issues/57526
2017-12-22 14:36:16 -08:00
Mike Wilson
1b814c43ad Changing ingress from manually scaling rc to a daemon set. 2017-12-21 18:31:08 -05:00
Kubernetes Submit Queue
90b12413f2
Merge pull request #57296 from xiangpengzhao/update-coredns-corefile
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 CoreDNS version and Corefile in kubeadm

**What this PR does / why we need it**:
We bumped CoreDNS version to 1.0.0 (#56802) and added CoreDNS as an optional addon in kube-up (#55728), but something wrt log was missed.  The log option of CoreDNS was changed since 1.0.0. We should update the Corefile to reflect the change.

**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/57277

ref: https://github.com/coredns/coredns/issues/1218 https://github.com/coredns/coredns/pull/1221

**Special notes for your reviewer**:
/cc @luxas @rajansandeep
cc @fturib @johnbelamaric

**Release note**:

```release-note
NONE
```
2017-12-21 09:49:22 -08:00
Kubernetes Submit Queue
8bd5a46016
Merge pull request #57192 from kawych/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>.

Reduce CPU request of Dashboard addon

**What this PR does / why we need it**:
This PR reduces request of Dashboard addon to free up cluster resources for user pods and other addons. Dashboard is bound on memory and under-utilizes CPU

**Release note**:
```release-note
NONE
```
2017-12-21 09:10:33 -08:00
Kubernetes Submit Queue
25328abdcf
Merge pull request #56259 from msau42/local-ssd
Automatic merge from submit-queue (batch tested with PRs 54278, 56259, 56762). 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 NODE_LOCAL_SSDS_EXT to config-test

**What this PR does / why we need it**:
Add NODE_LOCAL_SSDS_EXT to config-test so we can specify it for CI.

**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 #57468

**Special notes for your reviewer**:

**Release note**:

```release-note
NONE
```
2017-12-20 12:32:35 -08:00
Mike Danese
76f22a0200 gce: reorder authorizers
to the order Node,Webhook,RBAC,ABAC
2017-12-20 11:51:52 -08:00
Kubernetes Submit Queue
8d309aa04c
Merge pull request #57458 from juju-solutions/bug/evicted
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>.

Evicted pods should not be marked as failing since they respawn

**What this PR does / why we need it**: Juju deployments should not report evicted pods as failing.

**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**:

```NONE

```
2017-12-20 11:42:33 -08:00
Kubernetes Submit Queue
dd9bca89ad
Merge pull request #57252 from kawych/ms_res
Automatic merge from submit-queue (batch tested with PRs 57252, 57168). 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 CPU and memory requests for Metrics Server Nanny

**What this PR does / why we need it**:
Metrics Server Nanny is a sidecar container that performs small computations every 5 minutes to scale Metrics Server resource requirements when cluster size changes. This change reduces the CPU and memory requests to free up unused resource.

**Release note**:
```release-note
Free up CPU and memory requested but unused by Metrics Server Pod Nanny.
```
2017-12-20 07:48:32 -08:00
Konstantinos Tsakalozos
bd8eaa7f18 Even better 2017-12-20 17:25:54 +02:00
Konstantinos Tsakalozos
c9688155f6 Much better 2017-12-20 17:14:00 +02:00
Konstantinos Tsakalozos
d3ca7a0eb8 reason key should exist 2017-12-20 16:56:18 +02:00
Konstantinos Tsakalozos
b2a6eb99c1 Evicted pods should respawn 2017-12-20 16:30:07 +02:00
Yang Guo
216ec16592 Support passing kube-scheduler policy config 2017-12-19 16:12:44 -08:00
Kubernetes Submit Queue
f302487942
Merge pull request #57238 from wojtek-t/push_3_1_11_etcd_image
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>.

Build etcd image for 3.1.11 version

This is fixing some bugs in HA setups.

It should be cherrypicked to 1.9 branch.
2017-12-19 14:53:40 -08:00
Kubernetes Submit Queue
4db2245a9f
Merge pull request #57403 from wwwtyro/rye/deprecated-dns-ip-handling
Automatic merge from submit-queue (batch tested with PRs 57400, 57403, 57303). 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 old dns-ip mechanism with older cdk-addons.

**What this PR does / why we need it**: Use old dns-ip mechanism with older cdk-addons.

**Release note**:
```release-note
Use old dns-ip mechanism with older cdk-addons.
```
2017-12-19 11:27:35 -08:00
Kubernetes Submit Queue
866d1bed6b
Merge pull request #57400 from juju-solutions/feature/prep-1.9-release
Automatic merge from submit-queue (batch tested with PRs 57400, 57403, 57303). 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>.

Pointing juju charms to 1.9

**What this PR does / why we need it**: Point juju charms to 1.9 k8s release

**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**:

```NONE

```
2017-12-19 11:27:32 -08:00
Kubernetes Submit Queue
bf12b51105
Merge pull request #57394 from mborsz/retry
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 --retry-connrefused to all curl invocations if available.

By default 'Connection refused' error is not a transient error
and is not retried.



**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
Retry 'connection refused' errors when setting up clusters on GCE.
```
2017-12-19 09:20:05 -08:00
Kubernetes Submit Queue
1fdb164c6a
Merge pull request #57376 from juju-solutions/bug/more-lint
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>.

Minor lint fix on Juju master

**What this PR does / why we need it**: Fix lint error in 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 #

**Special notes for your reviewer**:

**Release note**:

```NONE

```
2017-12-19 07:25:34 -08:00
Rye Terrell
d8e3861991 Use old dns-ip mechanism with older cdk-addons. 2017-12-19 07:48:16 -06:00
Maciej Borsz
95dccb4b82 Add --retry-connrefused to all curl invocations.
By default 'Connection refused' error is not a transient error
and is not retried.
2017-12-19 14:10:37 +01:00
Konstantinos Tsakalozos
f2da078168 Pointing juju charms to 1.9 2017-12-19 14:48:05 +02:00
Wojciech Tyczynski
484460db9a Build and push 3.1.11 etcd image 2017-12-19 09:49:51 +01:00
Maciej Borsz
249ddd762c
Revert "Add --retry-connrefused to all curl invocations." 2017-12-19 09:47:25 +01:00
Konstantinos Tsakalozos
f4e8385a3b Minor lint fix 2017-12-19 09:13:28 +02:00
xiangpengzhao
8c8cdfe7b7 Update CoreDNS version and Corefile. 2017-12-19 12:10:02 +08:00
Kubernetes Submit Queue
f99485c9f5
Merge pull request #57347 from ihmccreery/no-scopes
Automatic merge from submit-queue (batch tested with PRs 55751, 57337, 56406, 56864, 57347). 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 comment to gce config files advising to use non-empty scopes

**What this PR does / why we need it**: Add a comment in gce config files advising to use non-empty scopes, because kubelet requires a service account to initialize.

**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
```
2017-12-18 18:50:47 -08:00
Kubernetes Submit Queue
4c36d487f0
Merge pull request #57337 from wwwtyro/rye/wait-kube-dns
Automatic merge from submit-queue (batch tested with PRs 55751, 57337, 56406, 56864, 57347). 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>.

Wait for kubedns to be ready when collecting the cluster IP.

**What this PR does / why we need it**: Wait for kubedns to be ready when collecting the cluster IP.

**Release note**:
```release-note
Wait for kubedns to be ready when collecting the cluster IP.
```
2017-12-18 18:50:40 -08:00
Kubernetes Submit Queue
e5abffca6f
Merge pull request #54174 from thockin/gcr-vanity
Automatic merge from submit-queue (batch tested with PRs 54379, 56593, 56685, 54174, 57309). 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 k8s.gcr.io vanity domain for container images

Related issue: https://github.com/kubernetes/release/issues/281

```release-note
Use "k8s.gcr.io" for container images rather than "gcr.io/google_containers".  This is just a redirect, for now, so 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.
```
2017-12-18 14:45:45 -08:00
Kubernetes Submit Queue
4956e65d59
Merge pull request #57314 from juju-solutions/fix/lb-lint
Automatic merge from submit-queue (batch tested with PRs 56947, 56349, 57140, 53686, 57314). 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 lint errors on Juju LB

**What this PR does / why we need it**: This lint fixes block the build of the juju charms.

**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**:

```NONE

```
2017-12-18 12:24:46 -08:00
Isaac Hollander McCreery
3fa0a781af Add comment to gce config files advising to not use empty scopes 2017-12-18 11:33:21 -08:00
Tim Hockin
f7be352a67 gcloud docker now auths k8s.gcr.io by default 2017-12-18 09:18:34 -08:00
Tim Hockin
eba5b6092a Use k8s.gcr.io vanity domain for container images 2017-12-18 09:18:34 -08:00
Kubernetes Submit Queue
55a60032e7
Merge pull request #56965 from kawych/nanny
Automatic merge from submit-queue (batch tested with PRs 57324, 56931, 57000, 57150, 56965). 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 Heapster and Metrics Server configuration to enable overriding resource requirements.

**What this PR does / why we need it**:
Configure resources for Heapster and Metrics Servier using Component Config. This will enable overriding default resource requirements for these components.

**Release note**:
```release-note
Fix Heapster configuration and Metrics Server configuration to enable overriding default resource requirements.
```
2017-12-18 08:46:52 -08:00
Rye Terrell
23c81bb3d4 wait for kubedns to be ready 2017-12-18 09:28:03 -06:00
Maciej Borsz
d9bb71b1fe Add --retry-connrefused to all curl invocations.
By default 'Connection refused' error is not a transient error
and is not retried.
2017-12-18 13:34:33 +01:00
Karol Wychowaniec
bb159cf26a Reduce CPU and memory requests for Metrics Server Nanny 2017-12-18 11:54:13 +01:00
Konstantinos Tsakalozos
adf3c21495 Fix LB lint errors 2017-12-18 10:56:34 +02:00
Kubernetes Submit Queue
d117e86e60
Merge pull request #57204 from yujuhong/bump-cos-version
Automatic merge from submit-queue (batch tested with PRs 56386, 57204, 55692, 57107, 57177). 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 COS image version to cos-stable-63-10032-71-0

```release-note
GCE: bump COS image version to cos-stable-63-10032-71-0
```
2017-12-17 04:19:39 -08:00
Kubernetes Submit Queue
d0a667bdd3
Merge pull request #56386 from dixudx/fix_gnu_cp
Automatic merge from submit-queue (batch tested with PRs 56386, 57204, 55692, 57107, 57177). 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 use gnu cp features in building etcd image

**What this PR does / why we need it**:
> cp: illegal option -- t

use gnu-cp to copy files

**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 #56383

**Special notes for your reviewer**:
/assign @ixdy @mkumatag 

**Release note**:

```release-note
None
```
2017-12-17 04:19:36 -08:00
Kubernetes Submit Queue
cab439b20f
Merge pull request #57195 from marcoceppi/s390x-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>.

Use an s390x default-http-backend

This needs to be refactored to eventually say all non x86 architectures place a -arch() in the image name to support ppc64el, arm, etc.

Most all gcr.io/google_containers have -arch() image names.


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

Adds s390x images for when deploying to z system mainframes for default-http-backend image

**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/455

**Special notes for your reviewer**:

**Release note**:

```release-note
NONE
```
2017-12-17 00:54:22 -08:00
Kubernetes Submit Queue
587204149a
Merge pull request #56927 from x13n/patch-2
Automatic merge from submit-queue (batch tested with PRs 57122, 57142, 57016, 56927, 56678). 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 version

**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)*:

**Special notes for your reviewer**:

**Release note**:

```release-note
fluentd-gcp updated to version 2.0.11.
```
2017-12-16 23:32:43 -08:00
Kubernetes Submit Queue
2124d30502
Merge pull request #57122 from caseydavenport/tolerate-taints
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>.

Schedule Calico components even on tainted nodes

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

Fixes https://github.com/kubernetes/kubernetes/issues/57120

**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
calico-node addon tolerates all NoExecute and NoSchedule taints by default.
```

@dnardo
2017-12-16 21:47:45 -08:00
Kubernetes Submit Queue
3492467178
Merge pull request #57113 from wwwtyro/rye/optional-kube-dns
Automatic merge from submit-queue (batch tested with PRs 56676, 57050, 54881, 56822, 57113). 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 kube-dns addon optional

**What this PR does / why we need it**: Makes the kube-dns addon optional so that users can deploy their own DNS solution.

**Release note**:
```release-note
Makes the kube-dns addon optional so that users can deploy their own DNS solution.
```
2017-12-16 19:19:49 -08:00
Kubernetes Submit Queue
4fb55d9136
Merge pull request #57052 from mikedanese/umask
Automatic merge from submit-queue (batch tested with PRs 56858, 57040, 56979, 57051, 57052). 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: tighten up perms on kube-env

fixes https://github.com/kubernetes/kubernetes/issues/52999

@roberthbailey @tallclair
2017-12-16 16:34:50 -08:00
Kubernetes Submit Queue
1ad37c50ae
Merge pull request #57051 from dnardo/gke-deb
Automatic merge from submit-queue (batch tested with PRs 56858, 57040, 56979, 57051, 57052). 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 debian setup script to match GCI.

Even though this file is deprecated in 1.8 and 1.9, add this for consistency and this will also be cherry picked back to 1.7
2017-12-16 16:34:47 -08:00
Kubernetes Submit Queue
cb127830ff
Merge pull request #56979 from hyperbolic2346/mwilson/apilb-log-rotate
Automatic merge from submit-queue (batch tested with PRs 56858, 57040, 56979, 57051, 57052). 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>.

enabling log rotate for api logs in nginx

**What this PR does / why we need it**:
Prevent the load balancer from filling the disk with logs from the api server
**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/449
**Special notes for your reviewer**:

**Release note**:

```release-note
Enabled log rotation for load balancer's api logs to prevent running out of disk space.
```
2017-12-16 16:34:44 -08:00
Kubernetes Submit Queue
a96d386ecd
Merge pull request #56894 from Shashwatsh/master
Automatic merge from submit-queue (batch tested with PRs 56894, 56940, 55223, 56554, 54985). 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-up.sh; fixed a typo!

fixed a typo in kube-up.sh; ```libvert-coreos``` should be ```libvirt-coreos```
2017-12-16 13:49:51 -08:00
Kubernetes Submit Queue
8ae6202b7e
Merge pull request #56871 from jpbetz/etcd-version-monitor-3.1
Automatic merge from submit-queue (batch tested with PRs 56650, 55813, 56911, 56921, 56871). 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 metrics proxying, add etcd 3.1 gprc metr…

Partially addresses https://github.com/kubernetes/kubernetes/issues/56869:

- Fix `etcd-version-monitor` to support etcd 3.1: Add support for the etcd 3.1+ [go-grpc-prometheus](https://github.com/grpc-ecosystem/go-grpc-prometheus) metrics format, which backward incompatibly replaces  the 3.0 legacy grpc metric format. Expose the go-grpc-prometheus metrics both in the 3.1 format and in the 3.0 format so systems consuming `etcd-version-monitor` metrics have a clean, simple upgrade path.
- Expose *all* etcd metrics by default, making this a one stop shop for all etcd metrics.
- Expose grpc request latency histogram metrics (`grpc_server_handling_seconds` from [go-grpc-prometheus](https://github.com/grpc-ecosystem/go-grpc-prometheus) metrics format). Rewrite etcd 3.0 legacy metric for latency histograms to the etcd 3.1+ `go-grpc-prometheus` format so there is a single format exported for all etcd versions.

etcd 3.0 to 3.1 upgrade path:  Continue to use the `etcd_grpc_requests_total`. Once the upgrade is complete and all etcd nodes are running 3.1, migrate to the `grpc_server_handled_total` metric at your leisure.

This PR reorganizes the code substantially. Previously, the code to proxy etcd metrics was hard coded and limited to a single counter metric. This has been entirely replaced with code that generically filters, rewrites proxied etcd metrics and then aggregates them with custom metrics such as the etcd version metric.

cc @wojtek-t @mml @shyamjvs @cheftako 

```release-note
Fix `etcd-version-monitor` to backward compatibly support etcd 3.1 [go-grpc-prometheus](https://github.com/grpc-ecosystem/go-grpc-prometheus) metrics format.
```
2017-12-16 12:10:54 -08:00
Kubernetes Submit Queue
7045364274
Merge pull request #55813 from ihmccreery/prom-to-sd-resource-limits
Automatic merge from submit-queue (batch tested with PRs 56650, 55813, 56911, 56921, 56871). 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>.

Reintroduce memory limits removed in #55715

**What this PR does / why we need it**: Reintroduce memory limits removed in #55715, in order to make metadata-proxy QoS be guaranteed.  Xref #55695.

**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 #55797

**Special notes for your reviewer**:

**Release note**:

```release-note
NONE
```
2017-12-16 12:10:46 -08:00
Kubernetes Submit Queue
8b4c944248
Merge pull request #56809 from MrHohn/non-masq-test
Automatic merge from submit-queue (batch tested with PRs 56250, 56809, 56812, 56792, 56724). 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>.

Set NON_MASQUERADE_CIDR in gce/config-test

**What this PR does / why we need it**:
Ref https://github.com/kubernetes/kubernetes/issues/56727.

Follow up of https://github.com/kubernetes/kubernetes/pull/55178. Making test configuration consistent with normal 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 #NONE 

**Special notes for your reviewer**:
/assign @dnardo @thockin 

**Release note**:

```release-note
NONE
```
2017-12-16 07:46:40 -08:00
Kubernetes Submit Queue
7a3fa9d58e
Merge pull request #56633 from juju-solutions/bug/restarts
Automatic merge from submit-queue (batch tested with PRs 56337, 56546, 56550, 56633, 56635). 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 do-restart states

**What this PR does / why we need it**: Simplify juju reactive part of the 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/448

**Special notes for your reviewer**:

**Release note**:

```NONE```
2017-12-16 01:53:52 -08:00
Kubernetes Submit Queue
4af5dd1bff
Merge pull request #56490 from juju-solutions/bug/upgrade-masters
Automatic merge from submit-queue (batch tested with PRs 56413, 56322, 56490, 56460, 56487). 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 status messaging when juju masters upgrade

**What this PR does / why we need it**: When upgrading masters we want to not skip the message prompting the admin to trigger an upgrade action.

**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**:

```
NONE
```
2017-12-15 16:43:53 -08:00
Karol Wychowaniec
7135923896 Use pod nanny configured with ComponentConfig in Metrics Server 2017-12-15 16:58:27 +01:00
Karol Wychowaniec
599f74943a Use pod nanny configured with ComponentConfig in Heapster 2017-12-15 16:58:06 +01:00
Kubernetes Submit Queue
05acd736c1
Merge pull request #56217 from Cynerva/gkk/docker-logins
Automatic merge from submit-queue (batch tested with PRs 56217, 56268, 56263, 56328, 56200). 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 docker-logins config to kubernetes-worker charm

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

This adds a `docker-logins` config option to the kubernetes-worker charm, which allows cluster operators to authenticate against docker registries so kubelet can pull containers from them.

**Release note**:

```release-note
Added docker-logins config to kubernetes-worker charm
```
2017-12-14 23:37:39 -08:00
Kubernetes Submit Queue
4260cc985e
Merge pull request #57172 from liggitt/upgrade-kubelet-binding
Automatic merge from submit-queue (batch tested with PRs 57172, 55382, 56147, 56146, 56158). 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: split legacy kubelet node role binding and bootstrapper role binding

fixes issue upgrading 1.8->1.9 or downgrading 1.9->1.8

fixes https://github.com/kubernetes/kubernetes/issues/57047

```release-note
NONE
```
2017-12-14 12:38:10 -08:00
Marco Ceppi
6592e44d18 Use an s390x default-http-backend
This needs to be refactored to eventually say all non x86 architectures place a -arch() in the image name to support ppc64el, arm, etc.

Most all gcr.io/google_containers have -arch() image names.
2017-12-14 13:28:41 +00:00
Kubernetes Submit Queue
668828fdb6
Merge pull request #56196 from juju-solutions/bug/lowercase-hostname-label
Automatic merge from submit-queue (batch tested with PRs 55925, 55999, 55944, 55992, 56196). 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>.

Lowercase hostnames when used as node names in k8s

**What this PR does / why we need it**: Juju deployments of Kubernetes should lowercase the hostnames when referencing nodes.

**Which issue(s) this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close the issue(s) when PR gets merged)*: https://github.com/juju-solutions/bundle-canonical-kubernetes/issues/442


**Special notes for your reviewer**:

**Release note**:

```NONE 
```
2017-12-14 04:32:25 -08:00
Karol Wychowaniec
e0cfe94066 Reduce CPU request of Dasboard addon 2017-12-14 11:03:17 +01:00
Kubernetes Submit Queue
0c6d76b0fc
Merge pull request #54805 from yujuhong/keep-net-checkpoint
Automatic merge from submit-queue (batch tested with PRs 52259, 53951, 54385, 54805, 55145). 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>.

COS: Keep the docker network checkpoint

This is necessary for enabling the live-restore feature.



**What this PR does / why we need it**:
This is necessary for enabling the live-restore feature on COS.

**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**:
```release-note
COS: Keep the docker network checkpoint
```
2017-12-13 21:26:02 -08:00
Kubernetes Submit Queue
2d3a63ed81
Merge pull request #55795 from x13n/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>.

Update CHANGELOG.md

I should've done that in https://github.com/kubernetes/kubernetes/pull/55466. The version was already bumped, this is just to keep track of what changed.

**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)*:

**Special notes for your reviewer**:

**Release note**:
```release-note
NONE
```
2017-12-13 19:32:32 -08:00
Kubernetes Submit Queue
06f32a2b63
Merge pull request #51916 from aknuds1/fix-rbac
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-elasticsearch: Improve README

Improve README of fluentd-elasticsearch add-on.
2017-12-13 19:32:22 -08:00
Jordan Liggitt
c4e63cb777
gce: split legacy kubelet node role binding and bootstrapper role binding 2017-12-13 21:56:18 -05:00
Yu-Ju Hong
6c6a6b6561 GCE: bump COS image version to cos-stable-63-10032-71-0 2017-12-13 17:45:47 -08:00
Anthony Yeh
bba84d785e
Merge pull request #57121 from enisoc/gce-upgrade-warning
gce/upgrade.sh: Prompt if etcd version is unspecified.
2017-12-13 16:42:49 -08:00
Casey Davenport
da610ecbb9 Schedule Calico components even on tainted nodes 2017-12-13 15:47:41 -08:00
Anthony Yeh
bbcf59bde0
gce/upgrade.sh: Prompt if etcd version is unspecified.
We shouldn't upgrade etcd without first warning the user that some etcd
version transitions can't be undone. We don't know what version the user
currently has, so we require either an explicit version and image, or an
interactive acknowledgement of this caveat.

This is modeled after the STORAGE_MEDIA_TYPE prompt just above.
2017-12-13 14:11:11 -08:00
Daniel Nardo
07e7bf60ce Update debian setup script to match GCI. 2017-12-13 09:22:43 -08:00
Rohit Agarwal
a73382566b Update nvidia-gpu-device-plugin addon.
This includes changes from GoogleCloudPlatform/container-engine-accelerators#38 and GoogleCloudPlatform/container-engine-accelerators#37
2017-12-12 20:53:27 -08:00
Rye Terrell
6559e4dede make kube-dns addon optional 2017-12-12 14:33:38 -06:00
Kubernetes Submit Queue
d001a745e7
Merge pull request #56824 from freehan/fix-glbc-image
Automatic merge from submit-queue (batch tested with PRs 56599, 56824, 56918, 56967, 56959). 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 yaml-quote for GCE_GLBC_IMAGE

fix a bug that `GCE_GLBC_IMAGE` was not processed by yaml-quote.
```release-note
NONE
```
2017-12-11 19:58:15 -08:00
Jing Ai
305656c706 Merge branch 'master' into upgrade_aliases_branch 2017-12-11 11:57:33 -08:00
Mike Danese
ba2bf598fb gce: tighten up perms on kube-env 2017-12-11 11:46:29 -08:00
Mike Wilson
57059ea442 apilb template writes a log file to /var/log/nginx.*.log and not into the nginx directory where the log rotation is setup. Adding a log rotation file for these logs. 2017-12-11 12:33:58 -05:00
Piotr Szczesniak
8c608041d6 BUmped Heapster to v1.5.0 2017-12-11 18:06:56 +01:00
Kubernetes Submit Queue
bb72237375
Merge pull request #56969 from mwielgus/ca-1.1.0
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 1.1.0

```release-note
Cluster Autoscaler 1.1.0
```
2017-12-08 20:41:38 -08:00
Kubernetes Submit Queue
d309681b7b
Merge pull request #56834 from msau42/override-recycler
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>.

Override recycler pod in GCE

**What this PR does / why we need it**:
Override the default nfs and hostpath recycler pod with the busybox image from gcr.io/google-containers.  It does this by:
* writing out the new recycler pod spec to /home/kubernetes
* specifying recycler pod arguments to kube-controller-manager, 
* adding a hostpath volume to the recycler pod spec in the kube-controller-manager manfiest

**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
```
2017-12-08 12:59:30 -08:00
Marcin Wielgus
5e538418bd Cluster Autoscaler 1.1.0 2017-12-08 10:21:49 -06:00
Kubernetes Submit Queue
8583b6639d
Merge pull request #56935 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>.

Bump Heapster version to v1.5.0-beta.3

**What this PR does / why we need it**:
Bump Heapster version to v1.5.0-beta.3

**Release note**:

```release-note
NONE
```
2017-12-08 00:50:25 -08:00
Kubernetes Submit Queue
1fcbbd38a7
Merge pull request #56692 from mborsz/backups
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>.

Modify 'restore-from-backup.sh' to work in multinode etcd cluster.

**What this PR does / why we need it**:
This PR modifies cluster/restore-from-backup.sh to work in multinode etcd 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
```
2017-12-07 10:23:48 -08:00
Karol Wychowaniec
3ccbf246ae Bump Heapster version to v1.5.0-beta.3 2017-12-07 17:46:10 +01:00
Daniel Kłobuszewski
d2cbc37c05
Bump fluentd-gcp version 2017-12-07 14:23:05 +01:00
Maciej Borsz
93b8096200 Modify 'restore-from-backup.sh' to work in multinode etcd cluster. 2017-12-07 13:29:12 +01:00
Jing Ai
beb6cf6fdb Use gcloud beta instead of alpha for alias ops. 2017-12-06 14:21:24 -08:00
Jing Ai
805809b769 Merge branch 'master' into upgrade_aliases_branch 2017-12-06 13:06:15 -08:00
Shashwat shagun
06c84b9183
Update kube-up.sh 2017-12-06 23:23:19 +05:30
Isaac Hollander McCreery
1390b96913 Add resource limits to prometheus-to-sd to guarantee qos 2017-12-06 09:37:21 -08:00
Joe Betz
a0874620f1 Improve etcd-version-monitor metrics proxying, add etcd 3.1 gprc metric support 2017-12-06 09:33:57 -08:00
Mik Vyatskov
fe0577e1a1 Make audit webhook backend configurable in startup scripts
Signed-off-by: Mik Vyatskov <vmik@google.com>
2017-12-06 16:33:08 +01:00
Marcin Owsiany
5a3c2d80aa Limit number of pods listed as master liveness check. 2017-12-06 15:17:30 +01:00
Daniel Kłobuszewski
0edcbc5044 Update CHANGELOG.md
I should've done that in https://github.com/kubernetes/kubernetes/pull/55466. The version was already bumped, this is just to keep track of what changed.
2017-12-06 09:45:27 +01:00
Di Xu
4d1319d111 use gnu-cp in building etcd image 2017-12-06 09:30:20 +08:00
Kubernetes Submit Queue
64ed037e68
Merge pull request #56861 from freehan/fix-gce-config-array
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.conf multi-value parameter processing

fixes: https://github.com/kubernetes/kubernetes/issues/56833

alternative to: https://github.com/kubernetes/kubernetes/pull/56857


```release-note
NONE
```
2017-12-05 16:45:14 -08:00
Minhan Xia
af42fbd3d0 fix gce.conf multi-value parameter processing 2017-12-05 13:30:04 -08:00
Michelle Au
972b6eef2a Override recycler pod image in GCE 2017-12-04 21:52:50 -08:00
Kubernetes Submit Queue
2175199646
Merge pull request #56576 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>.

Fix configuration of Metadata Agent daemon set

**What this PR does / why we need it**:
Fixes small errors in Stackdriver Metadata Agent configuration: port number and default version.

**Release note**:
```release-note
Fix port number and default Stackdriver Metadata Agent in daemon set configuration.
```
2017-12-04 17:57:44 -08:00