Automatic merge from submit-queue. If you want to cherry-pick this change to another branch, please follow the instructions here: https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md.
cluster/addons: add labels to fluentd owner files
**What this PR does / why we need it**:
this PR adds SIG labels to fluentd OWNER files:
- cluster/addons/fluentd-elasticsearch/OWNERS
- cluster/addons/fluentd-gcp/OWNERS
**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**:
let me know if the labels need adjustment.
**Release note**:
```release-note
NONE
```
/assign @roberthbailey @mikedanese
/cc @timothysc
/sig gcp
/sig instrumentation
/kind cleanup
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Support extra prune resources in kube-addon-manager.
The default prune whitelist resources in https://github.com/kubernetes/kubernetes/blob/master/pkg/kubectl/cmd/apply.go#L531 are sometimes not enough.
One example is that when we remove an admission webhook running as an addon pod, after we remove the addon yaml file, the admission webhook pod will be pruned, but the `MutatingWebhookConfiguration`/`ValidationWebhookConfiguration` won't... If the webhook failure policy is `Fail`, this will break the cluster, and users can't create new pods anymore.
It would be good to at least make this configurable, so that users and vendors can configure it based on their requirement.
This PR keeps the default prune resource list exactly the same with before, just makes it possible to add extra ones.
@dchen1107 @MrHohn @kubernetes/sig-cluster-lifecycle-pr-reviews @kubernetes/sig-gcp-pr-reviews
Signed-off-by: Lantao Liu <lantaol@google.com>
**Release note**:
```release-note
Support extra `--prune-whitelist` resources in kube-addon-manager.
```
Automatic merge from submit-queue (batch tested with PRs 68051, 68130, 67211, 68065, 68117). If you want to cherry-pick this change to another branch, please follow the instructions here: https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md.
Put fluentd back to host network
In the future we will want to monitor each system component that is deployed as a DaemonSet using only one instance of prometheus-to-sd (which will be deployed as a DaemonSet too), but for this we need all the system components to be part of host network. There is no port colision created with this change.
```release-note
Port 31337 will be used by fluentd
```
Automatic merge from submit-queue (batch tested with PRs 67756, 64149, 68076, 68131, 68120). If you want to cherry-pick this change to another branch, please follow the instructions here: https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md.
Update manifest and version for CoreDNS
**What this PR does / why we need it**:
Updates the manifest of CoreDNS and also bumps the version of CoreDNS to 1.2.2
**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/68020
**Special notes for your reviewer**:
**Release note**:
```release-note
CoreDNS is now v1.2.2 for Kubernetes 1.12
```
v0.3.0 is the latest version of metrics-server, and brings a number of
internal stability improvements as well as some bugfixes and features.
NB: this currently disables Kubelet auth entirely, since this setup
needs to work on GKE for the tests, and GKE doesn't support delegated
Kubelet auth yet. When that's rectified, we can switch this over to
use secure options.
Automatic merge from submit-queue (batch tested with PRs 67493, 67617, 67582, 67337). 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>.
updates kibana to 6.3.2
**What this PR does / why we need it**:
* updates kibana to 6.3.2
**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**:
needed as es was updated to 6.3.2 too in https://github.com/kubernetes/kubernetes/pull/67484
**Release note**:
```release-note
updates kibana to 6.3.2
```
Automatic merge from submit-queue (batch tested with PRs 67593, 67544). 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>.
fixes json logging in fluentd-elasticsearch image
**What this PR does / why we need it**:
* fixes json logging in fluentd-elasticsearch image by downgrading fluent-plugin-kubernetes_metadata_filter plugin to version 2.0.0
* adds missing pos files to fluentd config
* adds mapping type name
**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/helm/charts/issues/7168
**Special notes for your reviewer**:
* https://github.com/fabric8io/fluent-plugin-kubernetes_metadata_filter/issues/145
* https://github.com/uken/fluent-plugin-elasticsearch/issues/442
**Release note**:
```release-note
fixes json logging in fluentd-elasticsearch image by downgrading fluent-plugin-kubernetes_metadata_filter plugin to version 2.0.0
```
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>.
add --dns-loop-detect option to dnsmasq run by kube-dns
**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#67299
**Special notes for your reviewer**:
/cc @kubernetes/sig-network-pr-reviews
**Release note**:
```release-note
add --dns-loop-detect option to dnsmasq run by kube-dns
```
Automatic merge from submit-queue (batch tested with PRs 66793, 67405, 67068, 67501, 67484). 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>.
updates es-image to elasticsearch 6.3.2
**What this PR does / why we need it**:
* updates es-image to elasticsearch 6.3.2
**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
updates es-image to elasticsearch 6.3.2
```
Automatic merge from submit-queue (batch tested with PRs 66177, 66185, 67136, 67157, 65065). 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 configure-helper.sh to support heapster resource optimizations
**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
NONE
```
Automatic merge from submit-queue (batch tested with PRs 66177, 66185, 67136, 67157, 65065). 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>.
Templatize the scaling policy for metrics-server
**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
NONE
```
Automatic merge from submit-queue (batch tested with PRs 66634, 66260). 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>.
ip-masq-agent daemonset will be scheduled in all nodes.
**What this PR does / why we need it**:
ip-masq-agent tolerate NoSchedule and NoExecute so that it will be scheduled in all 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)*:
Fixes#66255
**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>.
Bump Heapster to v1.6.0-beta.1
**What this PR does / why we need it**:
Bump Heapster to version v1.6.0-beta.1
**Release note**:
```release-note
Bump Heapster to v1.6.0-beta.1
```
Automatic merge from submit-queue (batch tested with PRs 59030, 64666, 66251, 66485, 66813). 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>.
A large set of improvements to the Stackdriver components.
**What this PR does / why we need it**:
This PR delivers a large set of improvements for both the Stackdriver Logging agent and the Stackdriver Metadata agent.
**Release note**:
```release-note
Metadata Agent Improvements
Bump metadata agent version to 0.2-0.0.21-1.
Expand the metadata agent's access to all API groups.
Remove metadata agent config maps in favor of command line flags.
Update the metadata agent's liveness probe to a new /healthz handler.
Logging Agent Improvements
Bump logging agent version to 0.2-1.5.33-1-k8s-1.
Appropriately set log severity for k8s_container.
Fix detect exceptions plugin to analyze message field instead of log field.
Fix detect exceptions plugin to analyze streams based on local resource id.
Disable the metadata agent for monitored resource construction in logging.
Disable timestamp adjustment in logs to optimize performance.
Reduce logging agent buffer chunk limit to 512k to optimize performance.
```
Metadata Agent Improvements
Bump metadata agent version to 0.2-0.0.21-1.
Expand the metadata agent's access to all API groups.
Remove metadata agent config maps in favor of command line flags.
Update the metadata agent's liveness probe to a new /healthz handler.
Logging Agent Improvements
Bump logging agent version to 0.2-1.5.33-1-k8s-1.
Appropriately set log severity for k8s_container.
Fix detect exceptions plugin to analyze message field instead of log field.
Fix detect exceptions plugin to analyze streams based on local resource id.
Disable the metadata agent for monitored resource construction in logging.
Disable timestamp adjustment in logs to optimize performance.
Reduce logging agent buffer chunk limit to 512k to optimize performance.
Automatic merge from submit-queue (batch tested with PRs 66235, 66908, 66907). 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 standard storage class addon mode to "ensure-exists"
**What this PR does / why we need it**:
Change addon mode for standard storage class to `EnsureExists`.
**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#66222
**Special notes for your reviewer**:
**Release note**:
```release-note
NONE
```
Automatic merge from submit-queue (batch tested with PRs 66225, 66648, 65799, 66630, 66619). 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 to k8s.gcr.io/metadata-proxy:v0.1.10
This PR bumps the metadata-proxy to a version which is compatible with `gcloud`'s GCE Metadata access_token logic.
```release-note
NONE
```
In addition to the shell script changes the heapster yaml has been
updated to use addon resizer 1.8.3 for the heapster-nanny. Addon resizer 1.8.3
is being used to take advantage of the new minClusterSize flag. Note this is a
no-op change. The values specified for heapster-nanny reflect the current
configuration used with version 1.8.2.
Automatic merge from submit-queue (batch tested with PRs 66238, 66157). 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 version of event-exporter.
```release-note
Bump event-exporter to 0.2.2 to pick up security fixes.
```
Automatic merge from submit-queue (batch tested with PRs 65794, 65919). 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>.
Incremented the elasticsearch version
**What this PR does / why we need it**:
Applies changes implemented in:
https://github.com/kubernetes/kubernetes/pull/65627
**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
```
Marek Siarkowicz