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Re: [Linux-cluster] Can not establish new cluster 5.3 with luci - quorum error



I checked packages and they are all up to date on all nodes:

[root clxmrweb20 ~]# yum groupinstall Clustering
Loaded plugins: rhnplugin, security
Setting up Group Process
Package ricci-0.12.1-7.3.el5_3.i386 already installed and latest version
Package system-config-cluster-1.0.55-1.0.noarch already installed and latest version
Package ipvsadm-1.24-8.1.i386 already installed and latest version
Package piranha-0.8.4-11.el5.i386 already installed and latest version
Package cluster-snmp-0.12.1-2.el5.i386 already installed and latest version
Package modcluster-0.12.1-2.el5.i386 already installed and latest version
Package rgmanager-2.0.46-1.el5_3.4.i386 already installed and latest version
Package Cluster_Administration-en-US-5.2-1.noarch already installed and latest version
Package cluster-cim-0.12.1-2.el5.i386 already installed and latest version
Package luci-0.12.1-7.3.el5_3.i386 already installed and latest version
No packages in any requested group available to install or update

[root clxmrweb20 ~]# yum groupinstall "Cluster Storage"
Loaded plugins: rhnplugin, security
Setting up Group Process
Package kmod-gnbd-0.1.5-2.el5.i686 already installed and latest version
Package lvm2-cluster-2.02.40-7.el5.i386 already installed and latest version
Package gfs-utils-0.1.18-1.el5.i386 already installed and latest version
Package kmod-gfs-0.1.31-3.el5_3.1.i686 already installed and latest version
Package gnbd-1.1.7-1.el5.i386 already installed and latest version
Package Global_File_System-en-US-5.2-1.noarch already installed and latest version
No packages in any requested group available to install or update


On Thu, Aug 27, 2009 at 9:05 AM, Alan A <alan zg gmail com> wrote:
Host file looks OK, pardon my post for my partial hostname editing didn't quite work as expected since my mouse played a game on me.
We do run Cisco equipment - any pointers on what exactly should I check. I am planning on opening ticket with RH as well.

Xavier - thanks for your suggestion too - will try it.

On Thu, Aug 27, 2009 at 3:27 AM, Jakov Sosic <jakov sosic srce hr> wrote:
On Wed, 26 Aug 2009 18:36:26 -0500
Alan A <alan zg gmail com> wrote:

> I have tried almost everything at this point to try and troubleshoot
> this further. I can't create new cluster with luci.
>
> I broke and tried to reconfigure 3 node cluster at least 6 times.
>
> I have noticed nodes taking expectational long on initializing
> fencing upon cman start. I tried with defined and undefined fencing,
> the amount of time needed is still the same. Even after the fencing
> is overcome in /var/log/messages nodes refuse to join cluster due to
> the state of 'not in quorum' during joining process. I uped the
> post_join_delay as much as 150 but the result is the same.
>
> Fencing - I use APC PW Switches - I can login into apc PWS from the
> node, I can even fence the other node, but when cman is started it
> looks like it is almost timign out on staring fencing.
>
> If I issue cman_tool nodes it gives me the local node name as the
> member of the cluster and the other two with state 'X'. If I try
> cman_tool join clustername - it tells me the nodes are already in
> that cluster but cluster as the whole does not register. Each node
> thinks it's the only working member of the cluster.
>
>
> Any pointers?

Looks like network issue to me.

Are you sure your network is operational in a sense of a multicast /
igmp? Try forcing igmp v1 in sysctl.conf - and if you have Cisco
equipment take a look at openais FAQ (mode sparse-dense).


--
|    Jakov Sosic    |    ICQ: 28410271    |   PGP: 0x965CAE2D   |
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--
Alan A.



--
Alan A.

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