Automatic merge from submit-queue (batch tested with PRs 38058, 38523)
Renames kube-dns configure files from skydns* to kubedns*
`skydns-` prefix and `-rc` suffix are confusing and misleading. Renaming it to `kubedns` in existing yaml files and scripts.
@bowei @thockin
Automatic merge from submit-queue (batch tested with PRs 36736, 35956, 35655, 37713, 38316)
Ae/fix2
**What this PR does / why we need it**: Fixes some kubelet typos
**Release note**:
`None`
Automatic merge from submit-queue
Don't overwrite FLANNEL_OTHER_NET_CONFIG in ubuntu config
Make it easier to pass options to flannel through environment variables.
Automatic merge from submit-queue
Added option to specify the flannel backend, to cluster/ubuntu
```release-note
```
Generalized the cluster/ubuntu scripting so that there is a way to
specify the Flannel "backend" to use.
Also updated the default setting of ADMISSION_CONTROL, to match that
recommended for the latest release in
http://kubernetes.io/docs/admin/admission-controllers/#is-there-a-recommended-set-of-plug-ins-to-use,
and updated the comment on that setting to explain it.
Also made `cluster/ubuntu/reconfDocker.sh` sensitive to the `DEBUG` envar.
Automatic merge from submit-queue
Fixed downloading of flannel 0.6.x releases in ubuntu installer, 0.5.x works as well
**What this PR does / why we need it**:
This PR fixes compatibility of ubuntu installer with flannel release 0.6.0 and 0.6.1 where download url was changed.
**Release note**:
```NONE
```
The admission controller adds a default class to PVCs that do not require any
specific class. This way, users (=PVC authors) do not need to care about
storage classes, administrator can configure a default one and all these PVCs
that do not care about class will get the default one.
Automatic merge from submit-queue
Ubuntu: Enable ssh compression when downloading binaries during cluster creation
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resolves#20971 by using the options provided by ssh.
Native ssh compression has existed for years, and the server is free to disregard the setting, so this should be safe.
With things like the kube binaries I see about a 2x speed increase.
```
λ time scp kubes-bin.tar 9.30.182.251:/mnt/build/kubin
kubes-bin.tar 100% 344MB 10.7MB/s 00:32
real 0m32.284s
user 0m1.679s
sys 0m1.263s
λ time scp -C kubes-bin.tar 9.30.182.251:/mnt/build/kubin
kubes-bin.tar 100% 344MB 22.9MB/s 00:15
real 0m14.810s
user 0m12.858s
sys 0m0.994s
λ ls -lah kubes-bin.tar
-rw-r--r-- 1 mhb staff 344M Jun 2 15:29 kubes-bin.tar
λ tar -tf kubes-bin.tar
kubectl
master/
master/etcd
master/etcdctl
master/flanneld
master/kube-apiserver
master/kube-controller-manager
master/kube-scheduler
node/
node/flanneld
node/kube-proxy
node/kubelet
```
Automatic merge from submit-queue
[fix] allow ALLOW_PRIVILEGED to be passed to kubelet and kube-api
This is something that we need for running docker in docker. Please let me know if you would consider this change. Thanks :)
The kube DNS app recently gained support for federation (whatever that
is), including a new Salt parameter. It also gained alternate
templates, intended to be friendly to `sed`. Fortunately, those do
not demand a federation parameter.
Aaron.L.Xu