GlusterFS-Installation

GLusterFS - Ubuntu 14.04

Installation

> aptitude install glusterfs-server
> aptitude search glusterfs
i A glusterfs-client                                         - clustered file-system (client package)
i A glusterfs-common                                         - GlusterFS common libraries and translator modules
p   glusterfs-dbg                                            - GlusterFS debugging symbols
i   glusterfs-server                                         - clustered file-system (server package)

> vi /etc/hosts
...
192.168.40.147   gluster1.domain.net gluster1
192.168.40.148   gluster2.domain.net gluster2

root@gluster1:~# gluster peer probe gluster1
peer probe: success: on localhost not needed

root@gluster1:~# gluster peer probe gluster2
peer probe: success

root@gluster2:~# gluster peer probe gluster1
peer probe: success

root@gluster2:~# gluster peer probe gluster2
peer probe: success: on localhost not needed

Bricks Erstellen

> mkdir -p /gluster

root@gluster1:~# gluster volume create dokuwiki replica 2 transport tcp gluster1:/gluster gluster2:/gluster force
volume create: dokuwiki: success: please start the volume to access data

root@gluster2:~# gluster volume create dokuwiki replica 2 transport tcp gluster1:/gluster gluster2:/gluster force
volume create: dokuwiki: failed: Volume dokuwiki already exists

root@gluster1:~# gluster volume start dokuwiki
volume start: dokuwiki: success

> ps aux | grep gluster

> netstat -antp | grep glusterfsd

> gluster volume info

Volume Name: dokuwiki
Type: Replicate
Volume ID: 6268cb9d-2b26-494a-bc65-f244ea046961
Status: Started
Number of Bricks: 1 x 2 = 2
Transport-type: tcp
Bricks:
Brick1: gluster1:/gluster
Brick2: gluster2:/gluster

root@gluster1:~# gluster peer status
Number of Peers: 1

Hostname: gluster2
Uuid: fc8b7b8c-c8a1-4132-813e-49e773b3c8b9
State: Peer in Cluster (Connected)

Bricks Löschen

> gluster volume stop dokuwiki
Stopping volume will make its data inaccessible. Do you want to continue? (y/n) y
volume stop: dokuwiki: success

> gluster volume delete dokuwiki
Deleting volume will erase all information about the volume. Do you want to continue? (y/n) y
volume delete: dokuwiki: success