Automatic merge from submit-queue
Enable kubernetes_metadata by default for ELK stack
Looks like it was accidentally removed and was not restored back in this PR https://github.com/kubernetes/kubernetes/pull/29883
Because actually this plugin still exists in the image, but new ELK deployment don't allow you to index namespaces, pod names, etc.
Automatic merge from submit-queue (batch tested with PRs 39731, 39662, 39721)
container-linux: restart rkt-api on failure
This works around a flake I saw which had the same root cause as
https://github.com/coreos/rkt/issues/3513.
This will potentially help reduce the impact of such future problems as
well.
```release-note
NONE
```
Automatic merge from submit-queue (batch tested with PRs 39731, 39662, 39721)
Update dashboard version to v1.5.1
**What this PR does / why we need it**:
Latest Dashboard developments, including a CSRF issue in the dashboard POST handlers
**Release note**:
```
Set Dashboard UI version to v1.5.1
```
This works around a flake I saw which had the same root cause as
https://github.com/coreos/rkt/issues/3513.
This will potentially help reduce the impact of such future problems as
well.
Automatic merge from submit-queue (batch tested with PRs 39694, 39383, 39651, 39691, 39497)
Bump container-linux and gci timeout for docker health check
The command `docker ps` can take longer time to respond under heavy load or
when encountering some known issues. In these cases, the containers are running
fine, so aggressive health check could cause serious disruption. Bump the
timeout to 60s to be consistent with the debian-based containerVM.
This addresses #38588
Automatic merge from submit-queue (batch tested with PRs 39694, 39383, 39651, 39691, 39497)
Allow rolebinding/clusterrolebinding with explicit bind permission check
Fixes https://github.com/kubernetes/kubernetes/issues/39176
Fixes https://github.com/kubernetes/kubernetes/issues/39258
Allows creating/updating a rolebinding/clusterrolebinding if the user has explicitly been granted permission to perform the "bind" verb against the referenced role/clusterrole (previously, they could only bind if they already had all the permissions in the referenced role via an RBAC role themselves)
```release-note
To create or update an RBAC RoleBinding or ClusterRoleBinding object, a user must:
1. Be authorized to make the create or update API request
2. Be allowed to bind the referenced role, either by already having all of the permissions contained in the referenced role, or by having the "bind" permission on the referenced role.
```
Automatic merge from submit-queue (batch tested with PRs 38212, 38792, 39641, 36390, 39005)
Generate a kubelet CA and kube-apiserver cert-pair for kubelet auth.
cc @cjcullen
The command `docker ps` can take longer time to respond under heavy load or
when encountering some known issues. In these cases, the containers are running
fine, so aggressive health check could cause serious disruption. Bump the
timeout to 60s to be consistent with the debian-based containerVM.
Automatic merge from submit-queue (batch tested with PRs 39628, 39551, 38746, 38352, 39607)
fix e2e kubelet binding
Fixes#39543
This limits scope of the kubelet. It was an oversight before. Hopefully we won't end up chasing permissions again.
Automatic merge from submit-queue
cluster/cl: move abac to rbac
See #39092
We based off of GCI in the brief time where it was using abac.
fixes#39395
cc @yifan-gu
**Release note**:
```release-note
NONE
```
Automatic merge from submit-queue (batch tested with PRs 36229, 39450)
Bump etcd to 3.0.14 and switch to v3 API in etcd.
Ref #20504
**Release note**:
```release-note
Switch default etcd version to 3.0.14.
Switch default storage backend flag in apiserver to `etcd3` mode.
```
Automatic merge from submit-queue (batch tested with PRs 38433, 36245)
Remove needless env var in OpenStack provider
**What this PR does / why we need it**:
If we use openstack provider to set up k8s cluster using kube-up script,
`TENANT_ID` environment variable is needed.
But to configure `TENANT_ID` is very annoying because this value is not static by each env.
This patch uses `TENANT_NAME` instead of `TENANT_ID`
**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
```
Since `TENANT_NAME` is unique if we use keystone v2 api,
so `TENANT_ID` is not needed if `TENANT_NAME` is provided
to configure OpenStack provider.
And also to set `TENANT_ID` is annoying to develop, because
`TENANT_ID` is not static by each environment.
This patch remove dependency of `TENANT_ID` and simply use
`TENANT_NAME`.
Automatic merge from submit-queue
Try parse golang logs by default
Glog by default logs to stderr, so Stackdriver Logging shows them all as errors. This PR makes fluentd try to parse messages using glog format and if succeeded, set timestamp and severity accordingly.
CC @piosz @fgrzadkowski
Automatic merge from submit-queue
Remove all MAINTAINER statements in the codebase as they are deprecated
**What this PR does / why we need it**:
ref: https://github.com/docker/docker/pull/25466
**Release note**:
```release-note
Remove all MAINTAINER statements in Dockerfiles in the codebase as they are deprecated by docker
```
@ixdy @thockin (who else should be notified?)
Automatic merge from submit-queue
Adds assignees for kube-dns
Adds assignees for auto-assigning. Does not add assignees for pkg/dns folder as we are moving it out.
@thockin
Automatic merge from submit-queue
Adds kubernetes.io link for dns autoscaler addon
The [official page for DNS Horizontal Autoscaling](http://kubernetes.io/docs/tasks/administer-cluster/dns-horizontal-autoscaling/) is available on kubernetes.io after 1.5 release. Putting the link into this dns autoscaler addon folder as well.
@bowei
Automatic merge from submit-queue (batch tested with PRs 39146, 39094)
cleanup last e2e authorization failures
Builds on https://github.com/kubernetes/kubernetes/pull/39080. This adds rbac role bindings during e2e tests for test that use SA permissions to loopback to the API server.
Assigned to me until its ready.
Automatic merge from submit-queue
Make fluentd pods critical
Related to https://github.com/kubernetes/kubernetes/issues/38322
Make fluentd critical so it will be evicted with less probability.
CC @piosz @fgrzadkowski
Automatic merge from submit-queue
Add liveness probe for fluentd-gcp
It's known that fluentd can hung up during execution until manual restart.
Liveness probe fixes this problem in the following way: if no buffer chunks were sent or created in the last 5 minutes, fluentd is hanging and should be restarted.
CC @piosz
Kubernetes Submit Queue