[Linux-cluster] Linux cluster moved to new subdomain

Harding, David David.C.Harding at hp.com
Fri Jun 20 13:50:11 UTC 2008


 Yes,  The issue is that when I first built the cluster I used the full qualified host name. I changed the cluster.conf file,
But some where it is still getting the old fully qualified host name.  I can see it in the log files.  Where else does it
Store the cluster host names other then the cluster.conf file ?

dave

-----Original Message-----
From: linux-cluster-bounces at redhat.com [mailto:linux-cluster-bounces at redhat.com] On Behalf Of Theophanis Kontogiannis
Sent: Friday, June 20, 2008 7:49 AM
To: 'linux clustering'
Subject: RE: [Linux-cluster] Linux cluster moved to new subdomain

Hi Dave,

Did you make the appropriate changes on the iptables, to reflect the new IPs given to the servers?

Sincerely,

Theophanis Kontogiannis


-----Original Message-----
From: linux-cluster-bounces at redhat.com
[mailto:linux-cluster-bounces at redhat.com] On Behalf Of Harding, David
Sent: Thursday, June 19, 2008 11:36 PM
To: 'linux clustering'
Subject: [Linux-cluster] Linux cluster moved to new subdomain




We moved our Linux cluster to a new tcpip subnet.
It is running Redhat V4 update 6.  After the move I fixed the cluster.conf to reflect the subnet name.

I then went into luci.  When I select the cluster tab I get an error message stating "an error occurred when trying to contact any of the nodes in the ermmro cluster"
The systems show up ok in the homepase tab and everything looks correct under the storage tab.

dave

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