[Linux-cluster] Linux cluster moved to new subdomain
Lorenz Pfiffner
lp at xbe.ch
Tue Aug 26 20:36:52 UTC 2008
Hi Dave
Did you solve this problem? I have a similar case here. I changed the
IP's of one of my two node cluster and now I can't get the cluster back
into luci. I assume luci stores it's config in a binary Zope Data.fs
file. But how can change something there?
BTW: Changing node IP's was pain! A Howto would be an interesting thing
for the Knowledge Base or even RedHat Magazine. I think it would really
be appreciated by many Cluster Suite operators.
Greetz
Lorenz
Harding, David wrote:
> 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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