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Merge pull request #14487 from zhengguoyong/update-minion2

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k8s-merge-robot
2015-10-12 02:58:29 -07:00
parent fdfc1c5768 7399bfe8e8
commit 632e32d8f6
3 changed files with 18 additions and 18 deletions
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docs/getting-started-guides/vagrant.md
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@@ -84,7 +84,7 @@ export KUBERNETES_PROVIDER=vagrant
The `KUBERNETES_PROVIDER` environment variable tells all of the various cluster management scripts which variant to use. If you forget to set this, the assumption is you are running on Google Compute Engine.
By default, the Vagrant setup will create a single master VM (called kubernetes-master) and one node (called kubernetes-minion-1). Each VM will take 1 GB, so make sure you have at least 2GB to 4GB of free memory (plus appropriate free disk space).
By default, the Vagrant setup will create a single master VM (called kubernetes-master) and one node (called kubernetes-node-1). Each VM will take 1 GB, so make sure you have at least 2GB to 4GB of free memory (plus appropriate free disk space).
Vagrant will provision each machine in the cluster with all the necessary components to run Kubernetes. The initial setup can take a few minutes to complete on each machine.
@@ -102,14 +102,14 @@ To access the master or any node:
```sh
vagrant ssh master
vagrant ssh minion-1
vagrant ssh node-1
```
If you are running more than one node, you can access the others by:
```sh
vagrant ssh minion-2
vagrant ssh minion-3
vagrant ssh node-2
vagrant ssh node-3
```
Each node in the cluster installs the docker daemon and the kubelet.
@@ -136,7 +136,7 @@ To view the service status and/or logs on the kubernetes-master:
To view the services on any of the nodes:
```console
[vagrant@kubernetes-master ~] $ vagrant ssh minion-1
[vagrant@kubernetes-master ~] $ vagrant ssh node-1
[vagrant@kubernetes-master ~] $ sudo su
[root@kubernetes-master ~] $ systemctl status kubelet
@@ -253,8 +253,8 @@ my-nginx-xql4j 0/1 Pending 0 10s
You need to wait for the provisioning to complete, you can monitor the nodes by doing:
```console
$ vagrant ssh minion-1 -c 'sudo docker images'
kubernetes-minion-1:
$ vagrant ssh node-1 -c 'sudo docker images'
kubernetes-node-1:
REPOSITORY TAG IMAGE ID CREATED VIRTUAL SIZE
<none> <none> 96864a7d2df3 26 hours ago 204.4 MB
google/cadvisor latest e0575e677c50 13 days ago 12.64 MB
@@ -264,8 +264,8 @@ kubernetes-minion-1:
Once the docker image for nginx has been downloaded, the container will start and you can list it:
```console
$ vagrant ssh minion-1 -c 'sudo docker ps'
kubernetes-minion-1:
$ vagrant ssh node-1 -c 'sudo docker ps'
kubernetes-node-1:
CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES
dbe79bf6e25b nginx:latest "nginx" 21 seconds ago Up 19 seconds k8s--mynginx.8c5b8a3a--7813c8bd_-_3ffe_-_11e4_-_9036_-_0800279696e1.etcd--7813c8bd_-_3ffe_-_11e4_-_9036_-_0800279696e1--fcfa837f
fa0e29c94501 kubernetes/pause:latest "/pause" 8 minutes ago Up 8 minutes 0.0.0.0:8080->80/tcp k8s--net.a90e7ce4--7813c8bd_-_3ffe_-_11e4_-_9036_-_0800279696e1.etcd--7813c8bd_-_3ffe_-_11e4_-_9036_-_0800279696e1--baf5b21b
@@ -382,7 +382,7 @@ To set up a vagrant cluster for hacking, follow the [vagrant developer guide](..
#### I have brought Vagrant up but the nodes cannot validate!
Log on to one of the nodes (`vagrant ssh minion-1`) and inspect the salt minion log (`sudo cat /var/log/salt/minion`).
Log on to one of the nodes (`vagrant ssh node-1`) and inspect the salt minion log (`sudo cat /var/log/salt/minion`).
#### I want to change the number of nodes!