[Ocfs2-users] o2cb_ctl -C -i does not update conf files across cluster nodes

[srinivas eeda]

On 10/2/2012 10:03 AM, Vineeth Thampi wrote:
> Hi All,
>
> Just started playing around with the ocfs FS, it works great :)
>
> I got blocked with one issue though. I have set up where in I have two 
> Xenservers running 3.3.0.xs1.5.50.51.28, configured ocfs on both with 
> /etc/ocfs2/cluster.conf as follows:
>
> node:
>         ip_port = 7777
>         ip_address = 10.81.32.11
>         number = 11
>         name = node11
>         cluster = ocfs2
>
> node:
>         ip_port = 7777
>         ip_address = 10.81.32.12
>         number = 12
>         name = node12
>         cluster = ocfs2
>
> cluster:
>         node_count = 2
>         name = ocfs2
>
> When I add one more node with "o2cb_ctl -C -n node13 -t node -a 
> cluster=ocfs2 -a ip_address=10.81.32.13 -a ip_port=7777 -a number=13" 
> from NODE node11, I could see the change in cluster.conf in NODE 
> node11, but not in node12.
>
> Is there a setting that I need to enable to propagate node addition 
> info to all nodes in the cluster.
Above command adds entries to cluster.conf on the node you ran it from. 
You have to run this on all other nodes or copy modified cluster.conf to 
other nodes.

After the changes, you will have to restart o2cb cluster stack on all 
nodes since you are adding new node as offline.
>
> Thanks in advance,
>
> Vineeth
>
>
>
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