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Improve markdown highlighting in vagrant getting started guide.

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This commit is contained in:
Alex Robinson 2015-07-18 18:51:04 -07:00
parent 38c6a23eb2
commit a6e4d317d2
1 changed files with 19 additions and 13 deletions
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32
docs/getting-started-guides/vagrant.md
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@ -117,8 +117,8 @@ The master node instantiates the Kubernetes master components as pods on the mac
To view the service status and/or logs on the kubernetes-master: To view the service status and/or logs on the kubernetes-master:
```sh ```console
vagrant ssh master [vagrant@kubernetes-master ~] $ vagrant ssh master
[vagrant@kubernetes-master ~] $ sudo su [vagrant@kubernetes-master ~] $ sudo su
[root@kubernetes-master ~] $ systemctl status kubelet [root@kubernetes-master ~] $ systemctl status kubelet
@ -134,8 +134,8 @@ vagrant ssh master
To view the services on any of the nodes: To view the services on any of the nodes:
```sh ```console
vagrant ssh minion-1 [vagrant@kubernetes-master ~] $ vagrant ssh minion-1
[vagrant@kubernetes-master ~] $ sudo su [vagrant@kubernetes-master ~] $ sudo su
[root@kubernetes-master ~] $ systemctl status kubelet [root@kubernetes-master ~] $ systemctl status kubelet
@ -172,7 +172,7 @@ Once your Vagrant machines are up and provisioned, the first thing to do is to c
You may need to build the binaries first, you can do this with ```make``` You may need to build the binaries first, you can do this with ```make```
```sh ```console
$ ./cluster/kubectl.sh get nodes $ ./cluster/kubectl.sh get nodes
NAME LABELS NAME LABELS
@ -187,6 +187,9 @@ When using the vagrant provider in Kubernetes, the `cluster/kubectl.sh` script w
```sh ```sh
cat ~/.kubernetes_vagrant_auth cat ~/.kubernetes_vagrant_auth
```
```json
{ "User": "vagrant", { "User": "vagrant",
"Password": "vagrant", "Password": "vagrant",
"CAFile": "/home/k8s_user/.kubernetes.vagrant.ca.crt", "CAFile": "/home/k8s_user/.kubernetes.vagrant.ca.crt",
@ -205,7 +208,7 @@ You should now be set to use the `cluster/kubectl.sh` script. For example try to
Your cluster is running, you can list the nodes in your cluster: Your cluster is running, you can list the nodes in your cluster:
```sh ```console
$ ./cluster/kubectl.sh get nodes $ ./cluster/kubectl.sh get nodes
NAME LABELS NAME LABELS
@ -219,7 +222,7 @@ Now start running some containers!
You can now use any of the `cluster/kube-*.sh` commands to interact with your VM machines. You can now use any of the `cluster/kube-*.sh` commands to interact with your VM machines.
Before starting a container there will be no pods, services and replication controllers. Before starting a container there will be no pods, services and replication controllers.
```sh ```console
$ ./cluster/kubectl.sh get pods $ ./cluster/kubectl.sh get pods
NAME READY STATUS RESTARTS AGE NAME READY STATUS RESTARTS AGE
@ -232,13 +235,13 @@ CONTROLLER CONTAINER(S) IMAGE(S) SELECTOR REPLICAS
Start a container running nginx with a replication controller and three replicas Start a container running nginx with a replication controller and three replicas
```sh ```console
$ ./cluster/kubectl.sh run my-nginx --image=nginx --replicas=3 --port=80 $ ./cluster/kubectl.sh run my-nginx --image=nginx --replicas=3 --port=80
``` ```
When listing the pods, you will see that three containers have been started and are in Waiting state: When listing the pods, you will see that three containers have been started and are in Waiting state:
```sh ```console
$ ./cluster/kubectl.sh get pods $ ./cluster/kubectl.sh get pods
NAME READY STATUS RESTARTS AGE NAME READY STATUS RESTARTS AGE
my-nginx-5kq0g 0/1 Pending 0 10s my-nginx-5kq0g 0/1 Pending 0 10s
@ -248,7 +251,7 @@ my-nginx-xql4j 0/1 Pending 0 10s
You need to wait for the provisioning to complete, you can monitor the nodes by doing: You need to wait for the provisioning to complete, you can monitor the nodes by doing:
```sh ```console
$ vagrant ssh minion-1 -c 'sudo docker images' $ vagrant ssh minion-1 -c 'sudo docker images'
kubernetes-minion-1: kubernetes-minion-1:
REPOSITORY TAG IMAGE ID CREATED VIRTUAL SIZE REPOSITORY TAG IMAGE ID CREATED VIRTUAL SIZE
@ -259,7 +262,7 @@ kubernetes-minion-1:
Once the docker image for nginx has been downloaded, the container will start and you can list it: Once the docker image for nginx has been downloaded, the container will start and you can list it:
```sh ```console
$ vagrant ssh minion-1 -c 'sudo docker ps' $ vagrant ssh minion-1 -c 'sudo docker ps'
kubernetes-minion-1: kubernetes-minion-1:
CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES
@ -271,7 +274,7 @@ kubernetes-minion-1:
Going back to listing the pods, services and replicationcontrollers, you now have: Going back to listing the pods, services and replicationcontrollers, you now have:
```sh ```console
$ ./cluster/kubectl.sh get pods $ ./cluster/kubectl.sh get pods
NAME READY STATUS RESTARTS AGE NAME READY STATUS RESTARTS AGE
my-nginx-5kq0g 1/1 Running 0 1m my-nginx-5kq0g 1/1 Running 0 1m
@ -290,7 +293,7 @@ We did not start any services, hence there are none listed. But we see three rep
Check the [guestbook](../../examples/guestbook/README.md) application to learn how to create a service. Check the [guestbook](../../examples/guestbook/README.md) application to learn how to create a service.
You can already play with scaling the replicas with: You can already play with scaling the replicas with:
```sh ```console
$ ./cluster/kubectl.sh scale rc my-nginx --replicas=2 $ ./cluster/kubectl.sh scale rc my-nginx --replicas=2
$ ./cluster/kubectl.sh get pods $ ./cluster/kubectl.sh get pods
NAME READY STATUS RESTARTS AGE NAME READY STATUS RESTARTS AGE
@ -325,6 +328,9 @@ After using kubectl.sh make sure that the correct credentials are set:
```sh ```sh
cat ~/.kubernetes_vagrant_auth cat ~/.kubernetes_vagrant_auth
```
```json
{ {
"User": "vagrant", "User": "vagrant",
"Password": "vagrant" "Password": "vagrant"