Automatic merge from submit-queue (batch tested with PRs 47302, 47389, 47402, 47468, 47459)
Change port on which fluentd exposes its metrics
Fix https://github.com/kubernetes/kubernetes/issues/47397
/cc @Q-Lee @nicksardo
```release-note
Stackdriver Logging deployment exposes metrics on node port 31337 when enabled.
```
Automatic merge from submit-queue (batch tested with PRs 47302, 47389, 47402, 47468, 47459)
Update to kube-addon-manager:v6.4-beta.2: kubectl v1.6.4 and refreshed base images
**What this PR does / why we need it**: refreshes base images for kube-addon-manager with fixes for CVE-2016-9841 and CVE-2016-9843.
x-ref https://github.com/kubernetes/kubernetes/issues/47386
**Special notes for your reviewer**: the updated images are not yet pushed, so tests will fail until that's done.
**Release note**:
```release-note
```
/assign @MrHohn
Automatic merge from submit-queue (batch tested with PRs 47000, 47188, 47094, 47323, 47124)
Add Calico typha agent
**What this PR does / why we need it**:
- Adds the Calico typha agent with autoscaling to the GCE scripts.
- Adds logic to adjust Calico resource requests based on cluster size.
Fixes https://github.com/kubernetes/kubernetes/issues/47269
**Special notes for your reviewer**:
CC @dnardo
**Release note**:
```release-note
NONE
```
Automatic merge from submit-queue
Make fluentd-gcp run with host network
Fluentd-gcp should have access to instance's platform-dependent service account in order to work.
/cc @piosz
Automatic merge from submit-queue
Remove e2e-rbac-bindings.
Replace todo-grabbag binding w/ more specific heapster roles/bindings.
Move kubelet binding.
**What this PR does / why we need it**:
The "e2e-rbac-bindings" held 2 leftovers from the 1.6 RBAC rollout process:
- One is the "kubelet-binding" which grants the "system:node" role to kubelet. This is needed until we enable the node authorizer. I moved this to the folder w/ some other kubelet related bindings.
- The other is the "todo-remove-grabbag-cluster-admin" binding, which grants the cluster-admin role to the default service account in the kube-system namespace. This appears to only be required for heapster. Heapster will instead use a "heapster" service account, bound to a "system:heapster" role on the cluster (no write perms), and a "system:pod-nanny" role in the kube-system namespace.
**Which issue this PR fixes**: Addresses part of #39990
**Release Note**:
```release-note
New and upgraded 1.7 GCE/GKE clusters no longer have an RBAC ClusterRoleBinding that grants the `cluster-admin` ClusterRole to the `default` service account in the `kube-system` namespace.
If this permission is still desired, run the following command to explicitly grant it, either before or after upgrading to 1.7:
kubectl create clusterrolebinding kube-system-default --serviceaccount=kube-system:default --clusterrole=cluster-admin
```
Automatic merge from submit-queue
Bump up npd version to v0.4.0
Fixes#47070.
Bump up npd version to [v0.4.0](https://github.com/kubernetes/node-problem-detector/releases/tag/v0.4.0).
```release-note
Bump up Node Problem Detector version to v0.4.0, which added support of parsing log from /dev/kmsg and ABRT.
```
/cc @dchen1107 @ajitak
Automatic merge from submit-queue (batch tested with PRs 46718, 46828, 46988)
Update docs/ links to point to main site
**What this PR does / why we need it**:
This updates various links to either point to kubernetes.io or to the kubernetes/community repo instead of the legacy docs/ tree in k/k
Pre-requisite for #46813
**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
NONE
```
@kubernetes/sig-docs-maintainers @chenopis @ahmetb @thockin
Automatic merge from submit-queue
Add event exporter deployment to the fluentd-gcp addon
Introduce event exporter deployment to the fluentd-gcp addon so that by default if logging to Stackdriver is enabled, events will be available there also.
In this release, event exporter is a non-critical pod in BestEffort QoS class to avoid preempting actual workload in tightly loaded clusters. It will become critical in one of the future releases.
```release-note
Stackdriver cluster logging now deploys a new component to export Kubernetes events.
```
Automatic merge from submit-queue
Add some initial resource limits to the ip-masq-agent.
These limits were based on observing the agent over roughly a day RES was typically ~4M for me but I'd like to make sure we have some headroom. If there was a huge config map then this could increase slightly but not significantly since we only allow 64 entries.
VmPeak: 11164 kB
VmSize: 11164 kB
VmLck: 0 kB
VmPin: 0 kB
VmHWM: 7652 kB
VmRSS: 4260 kB
VmData: 7612 kB
VmStk: 136 kB
VmExe: 1856 kB
VmLib: 0 kB
VmPTE: 40 kB
VmPMD: 20 kB
VmSwap: 0 kB
Automatic merge from submit-queue
Adding a metadata proxy addon
**What this PR does / why we need it**: adds a metadata server proxy daemonset to hide kubelet secrets.
**Which issue this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close that issue when PR gets merged)*: this partially addresses #8867
**Special notes for your reviewer**:
**Release note**: the gce metadata server can be hidden behind a proxy, hiding the kubelet's token.
```release-note
The gce metadata server can be hidden behind a proxy, hiding the kubelet's token.
```
Automatic merge from submit-queue (batch tested with PRs 46456, 46675, 46676, 46416, 46375)
Move tolerations to PodSpec for ip-masq-agent.yaml.
**What this PR does / why we need it**:
**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
```
Automatic merge from submit-queue (batch tested with PRs 46456, 46675, 46676, 46416, 46375)
Move tolerations to PodSpec for calico-node.yaml.
**What this PR does / why we need it**:
**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
none
```
Automatic merge from submit-queue
Add generic NoExecute Toleration to NPD
Ref. #44445
cc @davidopp
```release-note
Add generic Toleration for NoExecute Taints to NodeProblemDetector
```
Automatic merge from submit-queue (batch tested with PRs 46201, 45952, 45427, 46247, 46062)
remove the elasticsearch template
**What this PR does / why we need it**:
**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**:
```
NONE
```
Loading file-based index template has been disabled since 2.0.0-beta1 version of Elasticsearch. https://www.elastic.co/guide/en/elasticsearch/reference/2.0/breaking_20_index_api_changes.html#_file_based_index_templates
So the `template-k8s-logstash.json` is not longer useful.
On the other hand, as https://github.com/kubernetes/kubernetes/issues/25127 indicated, we might better curl the elasticsearch API to load this template.
Automatic merge from submit-queue
Add version for fluentd-gcp config
Fluentd-gcp config should be versioned, because otherwise during the update race can happen and the new pod can mount the old config
Automatic merge from submit-queue
Update Calico add-on
**What this PR does / why we need it:**
Updates Calico to the latest version using self-hosted install as a DaemonSet, removes Calico's dependency on etcd.
- [x] Remove [last bits of Calico salt](175fe62720/cluster/saltbase/salt/calico/master.sls (L3))
- [x] Failing on the master since no kube-proxy to access API.
- [x] Fix outgoing NAT
- [x] Tweak to work on both debian / GCI (not just GCI)
- [x] Add the portmap plugin for host port support
Maybe:
- [ ] Add integration test
**Which issue this PR fixes:**
https://github.com/kubernetes/kubernetes/issues/32625
**Try it out**
Clone the PR, then:
```
make quick-release
export NETWORK_POLICY_PROVIDER=calico
export NODE_OS_DISTRIBUTION=gci
export MASTER_SIZE=n1-standard-4
./cluster/kube-up.sh
```
**Release note:**
```release-note
The Calico version included in kube-up for GCE has been updated to v2.2.
```
Automatic merge from submit-queue (batch tested with PRs 44606, 46038)
Add ip-masq-agent addon to the addons folder.
This also ensures that under gce we add this DaemonSet if the non-masq-cidr
is set to 0/0.
**What this PR does / why we need it**:
**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
Add ip-masq-agent addon to the addons folder which is used in GCE if --non-masquerade-cidr is set to 0/0
```
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