[Linux-cluster] fence_ilo
Rajagopal Swaminathan
raju.rajsand at gmail.com
Sun Jan 24 13:56:51 UTC 2010
Greetings,
On Sun, Jan 24, 2010 at 1:48 PM, Muhammad Ammad Shah <mammadshah at hotmail.com
> wrote:
>
>
> When i execute "clustat" on single-alive node. it have the following
>
> root# clustat
> Cluster Status for DB_Clust @ Sun Jan 24 08:28:54 2010
> Member Status: Inquorate
>
> Member Name ID Status
> ------ ---- ---- ------
> node1.example.com 1 Online, Local
> node2.example.com 2 Offline
> /dev/disk/by-id/scsi-3600c0ff000d7ba264cac4d4b0 0 Offline
>
>
Some silly questions:
Q1. is it a two node cluster? if so, have you configured is as such using
two_nodes
---- http://sources.redhat.com/cluster/wiki/FAQ/CMAN says
[quote]
How can I define a two-node cluster if a majority is needed to reach quorum?
We had to allow two-node clusters, so we made a special exception to the
quorum rules. There is a special setting "two_node" in the /etc/cluster.conf
file that looks like this:
<cman expected_votes="1" two_node="1"/>
This will allow one node to be considered enough to establish a quorum. Note
that if you configure a quorum disk/partition, you don't want two_node="1".
[/quote]
Q2. Are the cluster member nodes able to resolve each others names? (either
through DNS or /etc/hosts file)
Q3. have you used cman_tool join command to join the nodes to the cluster?
Regards,
Rajagopal
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://listman.redhat.com/archives/linux-cluster/attachments/20100124/a113ed50/attachment.htm>
More information about the Linux-cluster
mailing list