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Merge pull request #18433 from fgrzadkowski/docker_macosx

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k8s-merge-robot 2015-12-09 21:46:11 -08:00
commit 13681360c3
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docs/getting-started-guides/docker.md
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@ -118,7 +118,7 @@ This actually runs the kubelet, which in turn runs a [pod](../user-guide/pods.md
docker run -d --net=host --privileged gcr.io/google_containers/hyperkube:v${K8S_VERSION} /hyperkube proxy --master=http://127.0.0.1:8080 --v=2 docker run -d --net=host --privileged gcr.io/google_containers/hyperkube:v${K8S_VERSION} /hyperkube proxy --master=http://127.0.0.1:8080 --v=2
``` ```
### Test it out ### Download ```kubectl```
At this point you should have a running Kubernetes cluster. You can test this At this point you should have a running Kubernetes cluster. You can test this
by downloading the kubectl binary for `${K8S_VERSION}` (look at the URL in the by downloading the kubectl binary for `${K8S_VERSION}` (look at the URL in the
@ -143,32 +143,17 @@ $ chmod 755 kubectl
$ PATH=$PATH:`pwd` $ PATH=$PATH:`pwd`
``` ```
<hr> Create configuration:
**Note for OS/X users:** ```
You will need to set up port forwarding via ssh. For users still using boot2docker directly, it is enough to run the command: $ kubectl config set-cluster test-doc --server=http://localhost:8080
$ kubectl config set-context test-doc --cluster=test-doc
```sh $ kubectl config use-context test-doc
boot2docker ssh -L8080:localhost:8080
``` ```
Since the recent deprecation of boot2docker/osx-installer, the correct way to solve the problem is to issue For Max OS X users instead of ```localhost``` you will have to use IP address of your docker machine.
```sh ### Test it out
docker-machine ssh default -L 8080:localhost:8080
```
However, this solution works only from docker-machine version 0.5. For older versions of docker-machine, a workaround is the
following:
```sh
docker-machine env default
ssh -f -T -N -L8080:localhost:8080 -l docker $(echo $DOCKER_HOST | cut -d ':' -f 2 | tr -d '/')
```
Type `tcuser` as the password.
<hr>
List the nodes in your cluster by running: List the nodes in your cluster by running:
@ -183,12 +168,10 @@ NAME LABELS STATUS
127.0.0.1 kubernetes.io/hostname=127.0.0.1 Ready 127.0.0.1 kubernetes.io/hostname=127.0.0.1 Ready
``` ```
If you are running different Kubernetes clusters, you may need to specify `-s http://localhost:8080` to select the local cluster.
### Run an application ### Run an application
```sh ```sh
kubectl -s http://localhost:8080 run nginx --image=nginx --port=80 kubectl run nginx --image=nginx --port=80
``` ```
Now run `docker ps` you should see nginx running. You may need to wait a few minutes for the image to get pulled. Now run `docker ps` you should see nginx running. You may need to wait a few minutes for the image to get pulled.