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 64445, 67459, 67434). 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 fluentd to 1.2.4
**What this PR does / why we need it**:
* updates fluentd in fluentd-elasticsearch to version 1.2.4
* also updates activesupport, fluent-plugin-elasticsearch & oj gems
**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 fluentd in fluentd-elasticsearch to version 1.2.4
* also updates activesupport, fluent-plugin-elasticsearch & oj gems
```
Automatic merge from submit-queue (batch tested with PRs 67396, 67097, 67395, 67365, 67099). 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 to debian-iptables v10.1 and hyperkube-base 0.10.1
**What this PR does / why we need it**: these images are based on the `debian-base` 0.3.2 images, which include CVE fixes (#67026) and permission fixes of the qemu-ARCH-static helper binary (#67026, #67283).
**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>.
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 67017, 67190, 67110, 67140, 66873). 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 gcr.io/k8s-testimages/logexporter:v0.1.2.
**What this PR does / why we need it**:
Changes a version of logexporter used in our tests.
Version v0.1.2 contains fixes from https://github.com/kubernetes/test-infra/pull/8978 to help debugging #67120
```release-note
NONE
```
/assign @shyamjvs
Automatic merge from submit-queue (batch tested with PRs 66602, 67178, 67207, 67125, 66332). 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 get-kube-local.sh 2 wrong parameters.
**bug fix**
1. run ./get-kube-local.sh, and get this error.
> ./get-kube-local.sh: line 60: 2: unbound variable
2. remove duplicate filename in docker run command: `--kubeconfig=${KUBELET_KUBECONFIG}`
**Special notes for your reviewer**:
code detail:
line 88: create-kubelet-kubeconfig "${KUBELET_KUBECONFIG}"
line 59: function create-kubelet-kubeconfig() {
line 60: local destination="${1}"
**Release note**:
```release-note
NONE
```
1. keep function signature consistent.
implementations of the create-kubelet-kubeconfig function take an apiserver address as the first argument and the destination as the second argument.
2. remove duplicate file name(/kubelet.kubeconfig) in --kubeconfig=${KUBELET_KUBECONFIG}/kubelet.kubeconfig
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>.
GCE: Add OWNERS for image (gci) configuration
**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. 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>.
Default some unbound cluster/gce env vars
**What this PR does / why we need it**:
Sets defaults for two env vars used by cluster/gce/* scripts so as to
avoid the following warnings when bringing a cluster up for test
```
METADATA_CONCEALMENT_NO_FIREWALL: unbound variable
CUSTOM_KUBE_DASHBOARD_BANNER: unbound variable
```
**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#60850
```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>.
dd status=none does not exist on macOS
**What this PR does / why we need it**:
When running cluster/kubectl.sh on macOS 10.13.6, the use of the
`status=none` operand leads to `dd: unknown operand status` being
printed out as an error message. Redirecting to /dev/null does
the same thing, supressing transfer status.
```release-note
NONE
```
Automatic merge from submit-queue (batch tested with PRs 66284, 66690). 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>.
Exit gce kube-up.sh early if openssl is LibreSSL
**What this PR does / why we need it**:
macOS has an openssl binary, but it's actually LibreSSL, which doesn't play well with the easyrsa script that cluster/gce/util.sh uses to generate certs
Instead of waiting until we generate certs to discover easyrsa doesn't work, consider openssl a prereq for gce, and include a check for the version string starting with OpenSSL
Also, mirror kube-up.sh's "... calling" output in kube-down.sh
**Which issue(s) this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close the issue(s) when PR gets merged)*:
Fixeskubernetes/community#1954
```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
```
Automatic merge from submit-queue (batch tested with PRs 63955, 66685, 66671). 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 KUBE_CUSTOM_CALICO_NODE_DAEMONSET_YAML and KUBE_CUSTOM_TYPHA_DEPL…
**What this PR does / why we need it**:
PR https://github.com/kubernetes/kubernetes/pull/65024 Add a helper function to customize K8s addon yamls and use it to customize Calico addons on GKE.
This PR will expose CUSTOM_CALICO_NODE_DAEMONSET_YAML and CUSTOM_TYPHA_DEPLOYMENT_YAML so that we can easily overwrite calico yamls on k8s opensource.
**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
NONRE
```
macOS has an openssl binary, but it's actually LibreSSL, which
doesn't play well with the easyrsa script that cluster/gce/util.sh
uses to generate certs
Instead of waiting until we generate certs to discover easyrsa doesn't
work, consider openssl a prereq for gce, and include a check for the
version string starting with OpenSSL
Also, mirror kube-up.sh's "... calling" output in kube-down.sh
Automatic merge from submit-queue (batch tested with PRs 66676, 66624). 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 v1.5.4
**What this PR does / why we need it**:
Bump Heapster v1.5.4.
**Which issue(s) this PR fixes**
This Heapster release fixes Stackdriver integration with Kubernetes 1.11.
**Release note**:
```release-note
Fix Stackdriver integration based on node annotation container.googleapis.com/instance_id.
```
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>.
more clear err log
**What this PR does / why we need it**:
more clear err log
**Release note**:
```release-note
NONE
```
Automatic merge from submit-queue (batch tested with PRs 62423, 66180, 66492, 66506, 65242). 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>.
Adding IKS functionality to kubemark
**What this PR does / why we need it**:
This PR adds bash scripts in which kubemark is able to be run on IKS clusters. This adds versatility to the testing ability of kubemark by adding another cloud provider and example of use. The scripts to clean up kubemark after use are also included. In addition to this, minor changes were added to other kubemark related files to increase cloud-provider flexibility.
**Which issue(s) this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close the issue(s) when PR gets merged)*:
No issues will be fixed, as this is an extension to a feature.
**Special notes for your reviewer**:
I currently have the IKS scripts separate from the default ones, which are mainly based off of GCE. If it is preferable, I could combine them into single scripts which prompt the user to choose which cloud provider to test. If there are any issues with the scripts or code, please let me know. Thank you!
**Release note**:
```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 66152, 66406, 66218, 66278, 65660). 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 crictl to v1.11.1.
Update `crictl` to v1.11.1 to fix several bugs. Release note: https://github.com/kubernetes-incubator/cri-tools/releases/tag/v1.11.1
@kubernetes/sig-node-pr-reviews @kubernetes/sig-cluster-lifecycle-pr-reviews
@kubernetes/sig-gcp-pr-reviews
Signed-off-by: Lantao Liu <lantaol@google.com>
```release-note
Update crictl to v1.11.1.
```
Automatic merge from submit-queue (batch tested with PRs 66342, 66330, 65641). 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 ingress version to 1.2
```release-note
Bump Ingress-gce version to 1.2.0
```
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Fix test failure when executed using build/run.sh
**What this PR does / why we need it**:
The container used by build/run.sh doesn't necessarily have an entry in
/etc/passwd for the host user's uid, and this missing data causes
`whoami` to fail.
Switch `whoami` to `id -un` to fall back to the uid if the /etc/passwd
entry is missing.
**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#66340
**Special notes for your reviewer**:
**Release note**:
```release-note
NONE
```
The container used by build/run.sh doesn't necessarily have an entry in
/etc/passwd for the host user's uid, and this missing data causes
`whoami` to fail.
Switch `whoami` to `id -un` to fall back to the uid if the /etc/passwd
entry is missing.
Signed-off-by: Andy Goldstein <andy.goldstein@gmail.com>
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.
```
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Disable initializers by default
The API group driving this field is not enabled by default, and it does not appear that these will progress beyond the alpha phase.
Remove the admission plugin from default configurations.
/sig api-machinery
/cc @smarterclayton
```release-note
The alpha `Initializers` admission plugin is no longer enabled by default. This matches the off-by-default behavior of the alpha API which drives initializer behavior.
```
Automatic merge from submit-queue (batch tested with PRs 66095, 66092). 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 the addons docker registry configurable
**What this PR does / why we need it**:
Allow users to configure the docker registry used when applying cdk-addons templates.
**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**:
Depends on https://github.com/juju-solutions/cdk-addons/pull/45
**Release note**:
```release-note
Expose docker registry config for addons used in Juju deployments
```
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
```
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>.
Remove references to the Debian-based Container-VM image
The image reached end-of-life in October 2017. Remove the associated
references from the cluster setup script.
**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 65456, 65549). 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 flexvolume in containerized kubelets
Fixes flex volumes in containerized kubelets.
cc @jsafrane @chakri-nelluri @verult
Note to reviewers : e2e tests pass in local containarized cluster.
```release-note
Fix flexvolume in containarized kubelets
```
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 echo cmd when overwriting a file from an Env var.
**What this PR does / why we need it**:
Cleanup the shell script.
**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"
```
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