[Linux-cluster] Nodes are not joining to the cluster

Seb mailing.sr at gmail.com
Thu Mar 3 10:20:37 UTC 2011

2011/3/3 Srija <swap_project at yahoo.com>

> Hi all,
> Here is the issue  with the cluster  describing below:
> The cluster is built with 16 nodes. All rhel5.5   86_64 bit OS.
> yesterday night  two  servers were rebooted and after that  these
> two servers are not joining to the cluster.
> I was not  the part of the team when it is built. and my knowledge
> regarding cluster is also little bit.
> Here is the scenario:
>   -  There is no quorum  disks.  But the person
>      who has built the cluster he is telling he has executed the quorum
>      from command line, [ i am not sure  of that ]
>  -  The errors  in the message log  are showing as
> ccsd[24182]: Unable to connect to cluster infrastructure after 12060
> seconds , it is a continuous error message in the log file
> The cluster.conf  are as follows:

There is no <quorumd> section in your config file?
Have you been able to identify a quorum disk on the nodes?

The host-priv.domain.org is in your /etc/hosts? on all nodes?

Why have they been rebooted? for maintenance/upgrade?

Any iptable used?

Could you please provide the logs showing the start of the cluster service?

> It seems it is a very basic configuration. But at this stage more important
> is, to attach the two servers  in the cluster environment.
> If more information is needed , i will provide.
> Any advice is  appreciated.
> Thanks in advance
> --
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