Automatic merge from submit-queue (batch tested with PRs 38942, 38958)
Added MULTIZONE flag to e2e remove master script.
Added MULTIZONE flag to e2e remove master script. The script is used by HA tests which set-up multizone cluster.
Automatic merge from submit-queue (batch tested with PRs 38942, 38958)
Refactor port allocation logic a little, deflake tests.
This should fix#38323 for real.
@xiangpengzhao @rmmh @justinsb
Switch to manually cranking over the port filling logic, since there was a race between the allocate logic and the check to see if the port was freed up.
Automatic merge from submit-queue (batch tested with PRs 38080, 38903)
prevent negotation on connections that dont' require it
Not all clientconfigs require negotiation. Before there was a patch (hardcoded to an instance variable) that allowed this. This updates the code to allow the same as before.
@kubernetes/sig-cli @fabianofranz
@ncdc you'll want to pick
Automatic merge from submit-queue (batch tested with PRs 34353, 33837, 38878, 38961)
Reduce amount of allocations in cacher
Currently we are unnecessary copying stuff around in cacher.
This results in __tens of megabytes__ of allocations per __second__ in large clusters. This in turn results in expensive GC. Should help with metrics.
@gmarek
Automatic merge from submit-queue (batch tested with PRs 34353, 33837, 38878)
Revert "daemonset: bail out after we enqueue once"
I get overzealous sometimes.
Reverts kubernetes/kubernetes#38780
Automatic merge from submit-queue (batch tested with PRs 34353, 33837, 38878)
Add e2e test for configmap volume
There are two patches:
- refactor e2e volume tests to allow multiple volumes mounted into single pod
- add a test for ConfigMap volume mounted twice to test #28502
Automatic merge from submit-queue (batch tested with PRs 34353, 33837, 38878)
Gce persistentvolume testing
Add E2E PersistentVolume test for a GCE environment. Tests that deleting a PV or PVC before the referencing pod does not fail on unmount and detach during pod deletion.
cc @jeffvance
Automatic merge from submit-queue
common.sh should load before kube-down/kube-up function called
#38921 common.sh should load before kube-down/kube-up function called,now it load in kube-down/kube-up function,so can't find verify-kube-binaries command
Automatic merge from submit-queue
conversion-gen: add --skip-unsafe flag
We should expose the SkipUnsafe option, for legacy compatability, so
that conversion-go can be used in other projects, and for platforms
where unsafe is not available.
Make unsafe code generation the default though, and have the help text
hint that the resulting code is sub-optimal.
This update includes significant refactoring. It moves almost all of the
logic into bash scripts, modeled after the `gci` cluster scripts.
The primary differences between the two are the following:
1. Use of the `/opt/kubernetes` directory over `/home/kubernetes`
2. Support for rkt as a runtime
3. No use of logrotate
4. No use of `/etc/default/`
5. No logic related to noexec mounts or gci-specific firewall-stuff
Automatic merge from submit-queue
path.Clean paths in GlobalEnvParams and remove unnecessary path.Join
**What this PR does / why we need it**:
1. clean all paths in `GlobalEnvParams`
1. remove unnecessary path.Join call in `pki.go`
2. fix some typos and comment errors
Signed-off-by: bruceauyeung <ouyang.qinhua@zte.com.cn>
Automatic merge from submit-queue (batch tested with PRs 38906, 38808)
change the version in the yaml file
change the version in heapster-controller.yaml with image version
Automatic merge from submit-queue
cluster/gce/coreos: add OWNERS
See #33965 for context.
The code in `cluster/gce/coreos` has mostly been written/maintained by @yifan-gu and myself thusfar, so I added our names to the owner list.
@ethernetdan has also volunteered as well (thanks!).
**Release note**:
```release-note
NONE
```
cc @roberthbailey
Automatic merge from submit-queue
Remove two zany unit tests.
These two tests aren't unit tests in the usual sense. We can consider switching them to run as verify checks, but I'm not convinced that they're even necessary.
They essentially work by searching their code for public functions with signatures that look like `FitPredicate`, then they shell out to grep to see that they're used somewhere in the source tree. This will never work in bazel.
Automatic merge from submit-queue (batch tested with PRs 37468, 36546, 38713, 38902, 38614)
Remove extensions/v1beta1 Job
Fixes https://github.com/kubernetes/kubernetes/issues/32763. This endpoint was deprecated in 1.5 and was planned to be removed in 1.6.
**Release note**:
```release-note
Remove extensions/v1beta1 Jobs resource, and job/v1beta1 generator.
```
Automatic merge from submit-queue (batch tested with PRs 37468, 36546, 38713, 38902, 38614)
[Federation] Remove unnecessary functions from develop.sh as part of …
This is part of a big refactor to deprecate a short-lived deploy.sh
mechanism that nobody really could use due to bugs.
```release-note
`federation/deploy/deploy.sh` was an interim solution introduced in Kubernetes v1.4 to simplify the federation control plane deployment experience. Now that we have `kubefed`, we are deprecating `deploy.sh` scripts.
```
cc @kubernetes/sig-federation-misc @irfanurrehman
Automatic merge from submit-queue (batch tested with PRs 37468, 36546, 38713, 38902, 38614)
local-up-cluster additions
**What this PR does / why we need it**:
Changes to local-cluster-up: These include: 1) a simple additional help option. 2) additional error message to not being able to run `docker ps`. 3) fail faster when etcd is not found in path. Hopefully these make developing a bit more pleasant.
**Release note**:
```NONE
```
