Automatic merge from submit-queue
Add a short `-n` for `kubectl --namespace`
fixes#24078
`--namespace` is a very common flag for nearly every `kubectl` command we have. We should claim `-n` for it.
Automatic merge from submit-queue
add --raw for kubectl get
Adds a `--raw` option to `kubectl get` that allow you specify your URI, but use the transport built by `kubectl`. This is especially useful when working with secured environments that require authentication and authorization to hit non-api endpoints. For example, `kubect get --raw /metrics` or if you want to debug a watch with a view at the exact data `kubectl get --raw '/api/v1/namespaces/one/replicationcontrollers?watch=true'`.
@kubernetes/kubectl
@fabianofranz fyi
Automatic merge from submit-queue
Disable linux/ppc64le compilation by default
Work-around for #30384.
I'm still testing this locally to see if it actually works. The build is slow. (PR Jenkins won't tell us whether this fixes ppc.)
cc @Random-Liu @spxtr @david-mcmahon @luxas
Automatic merge from submit-queue
Move UTs that block on apiserver to integration tests.
In validating etcd.v3client we had uncovered that a change in the behavior of the client https://github.com/coreos/etcd/issues/6162 , caused a number of unit tests to fail. These test failures were due to the fact that the unit tests were trying to standup a apiserver even though there was no etcd backend stood up.
This PR simply shuffles those tests to integration tests, which is where they should be.
/cc @kubernetes/sig-scalability @wojtek-t @hongchaodeng @xiang90
Automatic merge from submit-queue
Revert "Revert "syncNetworkUtil in kubelet and fix loadbalancerSourceRange on GCE
Reverts kubernetes/kubernetes#30729
Automatic merge from submit-queue
Add GUBERNATOR flag which produces g8r link for node e2e tests
When you run 'make tests-e2e-node REMOTE=true GUBERNATOR=true' outputs a URL to view the test results on Gubernator. ~~Should work after my PR for Gubernator is merged.~~
@timstclair
Automatic merge from submit-queue
Quobyte Volume plugin
@quofelix and myself developed a volume plugin for [Quobyte](http://www.quobyte.com) which is a software-defined storage solution. This PR allows Kubernetes users to mount a Quobyte Volume inside their containers over Kubernetes.
Here are some further informations about [Quobyte and Storage for containers](http://www.quobyte.com/containers)
Automatic merge from submit-queue
kubelet eviction on inode exhaustion
Add support for kubelet to monitor for inode exhaustion of either image or rootfs, and in response, attempt to reclaim node level resources and/or evict pods.
Automatic merge from submit-queue
Add annotations to the PodSecurityPolicy Provider interface
@pweil- is this what you were thinking in terms of API changes? I really like to avoid functions with more than 2 return values, but couldn't think of a cleaner approach in this case.
Automatic merge from submit-queue
Expose flags for new NodeEviction logic in NodeController
Fix#28832
Last PR from the NodeController NodeEviction logic series.
cc @davidopp @lavalamp @mml
Automatic merge from submit-queue
Allow a flag that forces kubelet to have a valid kubeconfig
`--require-kubeconfig` forces the kubelet to use the kubeconfig for all
APIserver communication, and exit cleanly. Allows cluster lifecycle to loop waiting for config to be available.
Fixes#30515
A follow up PR will handle the issue discovered where the DefaultCluster rules applied to kubeconfig allow a malicious party who can bind to localhost:8080 to take advantage of an admin misconfiguration.
@lukemarsden @mikedanese
```release-note
The Kubelet now supports the `--force-kubeconfig` option which reads all client config from the provided `--kubeconfig` file and will cause the Kubelet to exit with error code 1 on error. It also forces the Kubelet to use the server URL from the kubeconfig file rather than the `--api-servers` flag. Without this flag set, a failure to read the kubeconfig file would only result in a warning message.
In a future release, the value of this flag will be defaulted to `true`.
```
Automatic merge from submit-queue
Create a kubekins-e2e image with runner and dependencies
Update dockerized-e2e-runner.sh to just run an image with the appropriate e2e environment variables set.
e2e-runner.sh, upload-to-gcs.sh and e2e.go now live inside the container.
Automatic merge from submit-queue
syncNetworkUtil in kubelet and fix loadbalancerSourceRange on GCE
fixes: #29997#29039
@yujuhong Can you take a look at the kubelet part?
@girishkalele KUBE-MARK-DROP is the chain for dropping connections. Marked connection will be drop in INPUT/OUTPUT chain of filter table. Let me know if this is good enough for your use case.
Automatic merge from submit-queue
Fix subtle build breakage
Repro case:
$ make clean generated_files
$ hack/update-generated-protobuf.sh
This would complain about not finding `fmt`, and it was indicating the wrong
GOROOT. The problem was that the first step built binaries for generating
code, which *embeds* the value of GOROOT into the binary. The whole tree was
bind-mounted into the build container and then JUST the dockerized dir was
mounted over it. The in-container build tried to use the existing binaries,
but GOROOT is wrong.
This change whites-out the whole _output dir.
I first made just an anonymous volume for _output, but docker makes that as
root, which means I can't write to it from our non-root build. So I just put
it in the data container. This seems to work. The biggest change this makes
is that the $GOPATH/bin/ and $GOPATH/pkg/ dirs will persist across dockerized
builds.
NB: this requires a `make clean` to activate.
@lavalamp @jbeda @quinton-hoole @david-mcmahon
Automatic merge from submit-queue
Let load and density e2e tests use GC if it's on
I've run the 100 and 500 nodes tests and they both pass.
The test-infra half of the PR is https://github.com/kubernetes/test-infra/pull/369
cc @lavalamp
