We can then avoid the following warning:
```
WARNING: The '--' argument must be specified between gcloud specific args on the left and DOCKER_ARGS on the right. IMPORTANT: previously, commands allowed the omission of the --, and unparsed arguments were treated as implementation args. This usage is being deprecated and will be removed in March 2017.
This will be strictly enforced in March 2017. Use 'gcloud beta docker' to see new behavior.
```
Signed-off-by: Jess Frazelle <acidburn@google.com>
Automatic merge from submit-queue
Added --log-facility flag to enhance dnsmasq logging
Fix#31010.
Dnsmasq in kube-dns pod is logging in default setting, which is somehow hard to locate. Add --log-facility=- flag to redirect logs to std.
@girishkalele
Automatic merge from submit-queue
Use a Deployment for kube-dns
Attempt to fix#31554
Switching kube-dns from using Replication Controller to Deployment.
The outdated kube-dns YAML file in coreos and juju dir is also updated. Most of the specific memory limit in the files remain unchanged because it seems like people were modifying it explicitly(c8d82fc2a9). Only the memory limit for healthz is increased due to this pending investigation(#29688).
YAML files stay in *-rc.yaml format considering there are a lots of scripts in cluster and hack dirs are using this format. But it may be fine to changed them all.
@bprashanth @girishkalele
Automatic merge from submit-queue
Reduce size of images fluentd-gcp and fluentd-elasticsearch
replaces #26652
```
aledbf/fluentd-elasticsearch 1.19 769ece5c8ba8 About an hour ago 269.9 MB
gcr.io/google_containers/fluentd-elasticsearch 1.18 0a8cbfbea7f7 5 weeks ago 530.3 MB
aledbf/fluentd-gcp 1.22 ef979b82a767 About an hour ago 307.9 MB
gcr.io/google_containers/fluentd-gcp 1.21 0ef09b1bcfd7 2 weeks ago 498.5 MB
```
closes#29782
Automatic merge from submit-queue
Add user-specified kubectl arguments to addons start script
This is a simple way, using the same environment variable paradigm used throughout these scripts, to let a user specify kubectl arguments to the addons script.
fixes#30371
Automatic merge from submit-queue
Add support for kube-up.sh to deploy Calico network policy to GCI masters
Also remove requirement for calicoctl from Debian / salt installed nodes and clean it up a little by deploying calico-node with a manifest rather than calicoctl. This also makes it more reliable by retrying properly.
How to use:
```
make quick-release
NETWORK_POLICY_PROVIDER=calico cluster/kube-up.sh
```
One place where I was uncertain:
- CPU allocations (on the master particularly, where there's very little spare capacity). I took some from etcd, but if there's a better way to decide this, I'm happy to change it.
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Automatic merge from submit-queue
Add cleanup addon pod to remove empty keys from etcd
namespace deletion will leave a trace of empty keys on etcd. This PR adds an addon pod to periodically check for those empty keys on etcd and remove them.
fixes#27307
