[Gluster-users] Brick offline due to change of node's ip

[Maik Kulbe]

There is a small note in the documentation that tells you it is easier to use hostnames when adding peers. If you don't have a DNS that can be easily achieved with the hosts-file.

For now you could try to add the new IP as peer and then (I'm not 100% sure with this) if it doesn't integrate the brick, use the replace-brick command.

-----Original Mail-----
From: Pradeep Shettar [pradeep.shettar25 at gmail.com]
Sent: 29.07.13 - 14:09:58
To: gluster-users at gluster.org

Subject: [Gluster-users] Brick offline due to change of node's ip

> Hi all,
>          I have a setup of glusterfs with one client and two nodes.
> Everything was running smooth until after some days one of the node's ip
> changed.
> From node 1:
> [root at unused brick1]# gluster volume status gv1
> Status of volume: gv1
> Gluster process                                  Port    Online    Pid
> ------------------------------------------------------------------------------
> Brick 10.70.1.105:/export/brick1         24010    Y    1229
> NFS Server on localhost                    38467     Y    1228
> Self-heal Daemon on localhost              N/A     Y    1235
> NFS Server on 10.70.1.105                38467    Y    1236
> Self-heal Daemon on 10.70.1.105           N/A    Y    1242
>
> from node 2:
> [root at unused brick1]# gluster volume status gv1
> Status of volume: gv1
> Gluster process                                   Port    Online    Pid
> ------------------------------------------------------------------------------
> Brick 10.70.1.105:/export/brick1           24010     Y      1229
> NFS Server on localhost                       38467    Y       1236
> Self-heal Daemon on localhost                N/A      Y       1242
>
> help appreciated
>
> with regards
> Pradeep Shettar