Example: a pod like the  below should
proxy port 53 TCP and UDP to the main DNS service.

```
apiVersion: v1
kind: Pod
metadata:
  name: localhost-dns-proxy
spec:
  containers:
  - name: proxy-udp
    image: gcr.io/google_containers/proxy-to-service:v1
    args: [ "udp", "53", "kube-dns.default" ]
    ports:
    - name: udp
      protocol: UDP
      containerPort: 53
      hostPort: 53
  - name: proxy-tcp
    image: gcr.io/google_containers/proxy-to-service:v1
    args: [ "tcp", "53", "kube-dns.default" ]
    ports:
    - name: tcp
      protocol: TCP
      containerPort: 53
      hostPort: 53
```

AWS: Use persistent disk on master

Hopefully make NodePort docs clearer

Make DNS not need its own token

updated kubernetes daemon man docs

Don't make kubelet systemd service depend on Docker

Returning api/errors from event/rest.go

Use runtime.Copier instead of hardcoding api.Scheme

Revert "Set resource limit for both heapster and influxdb container b…

Ansible rework for Kubernetes cluster deployment

Replaced GKE/GCE with Google Container Engine/Google Compute Engine

Fixes #10354

Remove unused enable_node_monitoring

Detect if replicas have been defaulted in rolling-update and use old replica count

These docs are not autogenerated. They are generated from specially formated
markdown files that need to be updated when flags are changed but nobody knows
about this so it is not enforced. Thus the man page generation is not useful.
For the sake of having up to date docs up to date for v1, I am manually udating
the markdown files and removing the md2man generation. After v1 we need to gen
this man pages with the rest of our generated docs in a pre commit hook so that
they are not able to become out of date. We can do this by converting our daemons
to use cobra cmd like kubectl.

Allow other schemes to be supported by etcd_helper.go

runtime.Scheme.Copy() should be using the built in DeepCopy()

Release 0.20

remove --machines and related deprecated flags from code and docs

Adding IANA_SVC_NAME definition to docs/design/identifiers.md

Scrape latency stats from integration tests

Add --force to `kubectl update`

Updating the "invalid value" error message to include the list of valid values

Use ginkgo's new Skip()

Allowing for HTTPS Probes

Fix ubernetes shortlink in docs.

If we're going to have a persistent disk on /mnt/master-pd, it seems risky
sometimes to have /mnt be a mounted volume.

A new consistent approach: we mount volumes under /mnt/<name>.

Signed-off-by: Adam Sunderland <iterion@gmail.com>

Fixes #10379

To add validation for service ports when defined as string

The testing repo now had updated packages for kubernetes
Also adding some options to rsync task to work with different users ssh settings