Automatic merge from submit-queue
e2e: Prefer kubeconfig host to default
Previously it was necessary to pass ``-host`` to ``e2e.test`` even if ``-kubeconfig`` was specified since otherwise a localhost default would be used. This change ensures that the default is only used when kubeconfig is not set.
cc: @jayunit100
On any cloud (GCE or AWS), a lag between creating the LoadBalancer and
having it actually start serving traffic is expected. On AWS the lag is
larger, and we weren't correctly using the longer wait on our first
request.
Use a longer wait period on our first request.
Fix#44695
Automatic merge from submit-queue (batch tested with PRs 44687, 44689, 44661)
Fix panic when using `kubeadm init` with vsphere cloud-provider
**What this PR does / why we need it**:
Check if the reference is nil when finding machine reference by UUID.
**Which issue this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close that issue when PR gets merged)*: fixes#44603
**Special notes for your reviewer**:
This is just a quick fix for the panic.
**Release note**:
```release-note
NONE
```
Automatic merge from submit-queue (batch tested with PRs 44687, 44689, 44661)
Retry in get-kube.sh to avoid download flakes.
GCS has up to 2% 5xx rates, so retrying is critical.
This is currently failing about 8 times per day [according to the dashboard](https://storage.googleapis.com/k8s-gubernator/triage/index.html?test=Extract#be2f33fb1e6dd2389d12). It could be backported to reduce the flake rate.
Relase note:
```release-note
NONE
```
Automatic merge from submit-queue
Add hack/lib to kubernetes release tarball
**What this PR does / why we need it**:
Add hack/lib to kubernetes release tarball, to fix an issue with https://get.k8s.io/ script introduced in #42748.
**Which issue this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close that issue when PR gets merged)*:
Fixes https://github.com/kubernetes/kubernetes/pull/42748#issuecomment-295412268
**Special notes for your reviewer**:
I'm new to bazel, so hopefully I'm not off-base here :)
**Release note**:
```release-note
NONE
```
cc: @ixdy @dcbw @smarterclayton
Automatic merge from submit-queue
Implement LRU for AWS device allocator
On failure to attach do not use device from pool
In AWS environment when attach fails on the node
lets not use device from the pool. This makes sure
that a bigger pool of devices is available.
Automatic merge from submit-queue
select one api endpoint at random when deploying kubernetes-core charm
**What this PR does / why we need it**: Fixes a bug in the kubernetes-worker Juju charm code that attempted to give kube-proxy more than one api endpoint.
**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**: https://github.com/juju-solutions/bundle-canonical-kubernetes/issues/255
**Release note**:
```release-note
Fixes a bug in the kubernetes-worker Juju charm code that attempted to give kube-proxy more than one api endpoint.
```
Automatic merge from submit-queue
Update gcr.io/google_containers/porter image to 4524579c0e
**What this PR does / why we need it**: updates the porter image to one built at 4524579c0e using go1.8.1.
This incorporates #44638, which has a new dummy certificate that is compliant with go1.8+.
Image has already been pushed.
**Release note**:
```release-note
NONE
```
/assign @liggitt
/cc @luxas @lavalamp
The Job Listers still use selectors, because this is the
behavior expected by callers. This clarifies the meaning of the
returned list. Some callers may need to switch to using
GetControllerOf() instead, but that is a separate, case-by-case issue.
Automatic merge from submit-queue
Fixes a missing comma in a list of strings.
**What this PR does / why we need it**: Fixes a missing comma in a list of strings in the kubernetes-worker Juju charm.
**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
Fixes a missing comma in a list of strings.
```
Automatic merge from submit-queue (batch tested with PRs 44499, 44674)
Strip "pods/" prefix from the pod names returned by kubectl get pods.
Note that the result returned by kubectl get -o name has plural prefixes "pods". We were already trying to remove the prefix "pod", but that's not how the results are returned unfortunately.
**Release note**:
```release-note
NONE
```
cc @perotinus @kubernetes/sig-federation-pr-reviews
Automatic merge from submit-queue
Edge based services in proxy
This is sibling effort to what I did for endpoints in KubeProxy.
This PR is first one (changing config & iptables) - userspace will follow.
Automatic merge from submit-queue (batch tested with PRs 44667, 44673)
Allow summaries to be printed out to ReportDir instead of stdout
Fix#44003
cc @shyamjvs
Automatic merge from submit-queue
Fix ceph-secret type to kubernetes.io/rbd in kubernetes-master charm
**What this PR does / why we need it**:
This fixes the type of the ceph-secret secret that's created by the kubernetes-master charm.
Without the `kubernetes.io/rbd` type, automatic provisioning of PVCs doesn't work.
**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
Fix ceph-secret type to kubernetes.io/rbd in kubernetes-master charm
```
Automatic merge from submit-queue
Fixes an issue in cide_set.go
Function getBeginingAndEndIndices may return
end index too big
**What this PR does / why we need it**:
Fixes getBeginingAndEndIndices() in cidr_set.go
End index is off by one when s.clusterMaskSize >= maskSize
**Which issue this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close that issue when PR gets merged)*: fixes#44558
**Special notes for your reviewer**:
**Release note**:
```release-note
```
Automatic merge from submit-queue
issue_43986: fix docu with non-functional proxy
The documentation defines a couple of replication-controller and service
to provision a docker-registry somewhere on the cluster and have it
available by the name viz. A record of
kube-registry.default.svc.<clustername>.
On each node, http-proxies are placed as daemon-set with the
kube-registry DNS name set as upstream, so that the registry is
available on each host under endpoint localhost:5000
Because in the documentation, selector-identifiers are the same for
"upstream" registry and proxies, the proxies themselves register under
the service intended for the upstream and now have themselves as
upstream under a different port, where connection attempts result in
"connection refused".
Adapting selectors to be unique as in this patch fixes the problem.
**What this PR does / why we need it**:
Patch fixes (cf. above) erroneous documentation.
**Which issue this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close that issue when PR gets merged)*: fixes #
Fixes#43986
**Special notes for your reviewer**:
Thank you for your consideration.
**Release note**:
```release-note
```
