Update Docker instructions.

This commit is contained in:
Brendan Burns
2015-06-10 09:21:34 -07:00
parent c8591bd323
commit 4b904c34a8
6 changed files with 19 additions and 19 deletions

View File

@@ -108,20 +108,20 @@ systemctl start docker
Ok, now that your networking is set up, you can startup Kubernetes, this is the same as the single-node case, we will use the "main" instance of the Docker daemon for the Kubernetes components.
```sh
sudo docker run --net=host -d -v /var/run/docker.sock:/var/run/docker.sock gcr.io/google_containers/hyperkube:v0.17.0 /hyperkube kubelet --api_servers=http://localhost:8080 --v=2 --address=0.0.0.0 --enable_server --hostname_override=127.0.0.1 --config=/etc/kubernetes/manifests-multi
sudo docker run --net=host -d -v /var/run/docker.sock:/var/run/docker.sock gcr.io/google_containers/hyperkube:v0.18.2 /hyperkube kubelet --api_servers=http://localhost:8080 --v=2 --address=0.0.0.0 --enable_server --hostname_override=127.0.0.1 --config=/etc/kubernetes/manifests-multi
```
### Also run the service proxy
```sh
sudo docker run -d --net=host --privileged gcr.io/google_containers/hyperkube:v0.17.0 /hyperkube proxy --master=http://127.0.0.1:8080 --v=2
sudo docker run -d --net=host --privileged gcr.io/google_containers/hyperkube:v0.18.2 /hyperkube proxy --master=http://127.0.0.1:8080 --v=2
```
### Test it out
At this point, you should have a functioning 1-node cluster. Let's test it out!
Download the kubectl binary
([OS X](http://storage.googleapis.com/kubernetes-release/release/v0.17.0/bin/darwin/amd64/kubectl))
([linux](http://storage.googleapis.com/kubernetes-release/release/v0.17.0/bin/linux/amd64/kubectl))
([OS X](http://storage.googleapis.com/kubernetes-release/release/v0.18.2/bin/darwin/amd64/kubectl))
([linux](http://storage.googleapis.com/kubernetes-release/release/v0.18.2/bin/linux/amd64/kubectl))
List the nodes

View File

@@ -93,14 +93,14 @@ systemctl start docker
Again this is similar to the above, but the ```--api_servers``` now points to the master we set up in the beginning.
```sh
sudo docker run --net=host -d -v /var/run/docker.sock:/var/run/docker.sock gcr.io/google_containers/hyperkube:v0.17.0 /hyperkube kubelet --api_servers=http://${MASTER_IP}:8080 --v=2 --address=0.0.0.0 --enable_server --hostname_override=$(hostname -i)
sudo docker run --net=host -d -v /var/run/docker.sock:/var/run/docker.sock gcr.io/google_containers/hyperkube:v0.18.2 /hyperkube kubelet --api_servers=http://${MASTER_IP}:8080 --v=2 --address=0.0.0.0 --enable_server --hostname_override=$(hostname -i)
```
#### Run the service proxy
The service proxy provides load-balancing between groups of containers defined by Kubernetes ```Services```
```sh
sudo docker run -d --net=host --privileged gcr.io/google_containers/hyperkube:v0.17.0 /hyperkube proxy --master=http://${MASTER_IP}:8080 --v=2
sudo docker run -d --net=host --privileged gcr.io/google_containers/hyperkube:v0.18.2 /hyperkube proxy --master=http://${MASTER_IP}:8080 --v=2
```