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Update doc to reflect that only kubelet is installed directly

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derekwaynecarr
2015-06-25 14:34:48 -04:00
parent 7855d99bfd
commit 954f7777e7
1 changed files with 22 additions and 11 deletions
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33
docs/getting-started-guides/vagrant.md
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@@ -59,7 +59,7 @@ export KUBERNETES_PROVIDER=vagrant
./cluster/kube-up.sh
```
By default, each VM in the cluster is running Fedora, and all of the Kubernetes services are installed into systemd.
By default, each VM in the cluster is running Fedora.
To access the master or any minion:
@@ -75,26 +75,37 @@ vagrant ssh minion-2
vagrant ssh minion-3
```
Each node in the cluster installs the docker daemon and the kubelet.
The master node instantiates the Kubernetes master components as pods on the machine.
To view the service status and/or logs on the kubernetes-master:
```sh
vagrant ssh master
[vagrant@kubernetes-master ~] $ sudo systemctl status kube-apiserver
[vagrant@kubernetes-master ~] $ sudo journalctl -r -u kube-apiserver
[vagrant@kubernetes-master ~] $ sudo su
[vagrant@kubernetes-master ~] $ sudo systemctl status kube-controller-manager
[vagrant@kubernetes-master ~] $ sudo journalctl -r -u kube-controller-manager
[root@kubernetes-master ~] $ systemctl status kubelet
[root@kubernetes-master ~] $ journalctl -ru kubelet
[vagrant@kubernetes-master ~] $ sudo systemctl status etcd
[vagrant@kubernetes-master ~] $ sudo systemctl status nginx
[root@kubernetes-master ~] $ systemctl status docker
[root@kubernetes-master ~] $ journalctl -ru docker
[root@kubernetes-master ~] $ tail -f /var/log/kube-apiserver.log
[root@kubernetes-master ~] $ tail -f /var/log/kube-controller-manager.log
[root@kubernetes-master ~] $ tail -f /var/log/kube-scheduler.log
```
To view the services on any of the kubernetes-minion(s):
```sh
vagrant ssh minion-1
[vagrant@kubernetes-minion-1] $ sudo systemctl status docker
[vagrant@kubernetes-minion-1] $ sudo journalctl -r -u docker
[vagrant@kubernetes-minion-1] $ sudo systemctl status kubelet
[vagrant@kubernetes-minion-1] $ sudo journalctl -r -u kubelet
[vagrant@kubernetes-master ~] $ sudo su
[root@kubernetes-master ~] $ systemctl status kubelet
[root@kubernetes-master ~] $ journalctl -ru kubelet
[root@kubernetes-master ~] $ systemctl status docker
[root@kubernetes-master ~] $ journalctl -ru docker
```
### Interacting with your Kubernetes cluster with Vagrant.