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.
```
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.
```
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
```
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
```
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
```
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.
```
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
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.
```
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.
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
```
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/1218https://github.com/coredns/coredns/pull/1221
**Special notes for your reviewer**:
/cc @luxas @rajansandeep
cc @fturib @johnbelamaric
**Release note**:
```release-note
NONE
```
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
```
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
```
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
```
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.
```
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.
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.
```
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
```
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.
```
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
```
