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Updated latest Kubernetes version to set via variable 

Added method to set a Kubernetes variable to the latest actual version.

Updated command with added variable.

Following the https://github.com/kubernetes/kubernetes.github.io/pull/43
This commit is contained in:
Ihor Dvoretskyi 2016-04-06 17:05:39 -07:00
parent d956b20b4d
commit 7f56aa523e
1 changed files with 8 additions and 4 deletions
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12
docs/getting-started-guides/docker.md
View File

@ -14,7 +14,11 @@ Here's a diagram of what the final result will look like:
1. You need to have docker installed on one machine.
2. Decide what Kubernetes version to use. Set the `${K8S_VERSION}` variable to
a released version of Kubernetes >= "1.2.0"
a released version of Kubernetes >= "v1.2.0". If you'd like to use the latest released version of Kubernetes, run the following:
```sh
export K8S_VERSION=$(curl -sS https://storage.googleapis.com/kubernetes-release/release/stable.txt)
```
### Run it
@ -30,7 +34,7 @@ docker run \
--privileged=true \
--name=kubelet \
-d \
gcr.io/google_containers/hyperkube-amd64:v${K8S_VERSION} \
gcr.io/google_containers/hyperkube-amd64:${K8S_VERSION} \
/hyperkube kubelet \
--containerized \
--hostname-override="127.0.0.1" \
@ -63,7 +67,7 @@ variable.
For example, OS X:
```shell
wget http://storage.googleapis.com/kubernetes-release/release/v${K8S_VERSION}/bin/darwin/amd64/kubectl
wget http://storage.googleapis.com/kubernetes-release/release/${K8S_VERSION}/bin/darwin/amd64/kubectl
chmod 755 kubectl
PATH=$PATH:`pwd`
```
@ -71,7 +75,7 @@ PATH=$PATH:`pwd`
Linux:
```shell
wget http://storage.googleapis.com/kubernetes-release/release/v${K8S_VERSION}/bin/linux/amd64/kubectl
wget http://storage.googleapis.com/kubernetes-release/release/${K8S_VERSION}/bin/linux/amd64/kubectl
chmod 755 kubectl
PATH=$PATH:`pwd`
```