GlusterFS on Ubuntu Servers

1. make sure all server/node can comucicate
2. Install server (do for 2 node) > sudo apt-get install glusterfs-server
3. sudo gluster peer probe eoblasxx
   peer probe: success
 
4. This means that the peering was successful. We can check that the nodes are communicating at any time by typing:
   sudo gluster peer status

   Number of Peers: 1

   Hostname: eoblasxx
   Port: 24007
   Uuid: 7bcba506-3a7a-4c5e-94fa-1aaf83f5729b
   State: Peer in Cluster (Connected)
5. Create a Storage Volume > sudo gluster volume create Voltest 2 transport tcp eoblas03:/cluster-storage eoblas05:/cluster-storage force
6. sudo gluster volume start Voltest
   volume start: volume1: success
7. Install Client > sudo apt-get install glusterfs-client
8. sudo mkdir /data
9. sudo mount -t glusterfs eoblas03:Voltest /data
10. make automount at /etc/fstab > eoblas03:/Voltest /data glusterfs defaults,nobootwait,_netdev,backupvolfile-server=172.16.10.135,fetch-attempts=10 0 2