Found my problem
When running cman_tool status I saw that each node only saw 1 node. I have 2 pairs of network on each machine (heartbeat network 1gbit multicast enabled/application network 10Gbit) with their own host mapping in /etc/hosts I used the the non-heartbeat hostname to add nodes into cluster via luci which caused issues. Removed luci & /var/lib/luci on nodes, as well as cat /dev/null /etc/cluster/cluster.conf Reinstalled luci, created cluster, added 2 nodes with correct hostnames, problem solved. Could anyone point me to a good guide for using cluster lvm ? Thx From: Elvir Kuric [mailto:eku...@redhat.com] Sent: vrijdag 17 januari 2014 10:42 To: b...@zentrix.be Subject: Re: [Linux-cluster] 2 node cluster questions On 01/16/2014 06:04 PM, Benjamin Budts wrote: Hey All, About my setup : I created a cluster in luci with shared storage, added 2 nodes (reachable), added 2 fence devices (idrac). Now, I can't seem to add my fence devices to my nodes. If I click on a node it times out in the gui. So I checked my node logs and found in /var/log/messages ricci hangs on /etc/init.d/clvmd status When I run the command manually I get the PID and it hangs. I also seem to have a split brain config : # clustat on node 1 shows : node 1 Online,Local Node 2 Offline # clustat on node 2 shows : node 1 offline Node 2 online, Local My next step was testing if my multicast was working correctly (I suspect it isn't). Would you guys have any recommendations besides the following redhat multicast test link ? : Https://access.redhat.com/site/articles/22304 Some info about my systems : ---------------------------------- . Redhat 6.5 on 2 nodes with resilient storage & HA addon licenses . Mgmt. station redhat 6.5 with Luci Thx a lot Hard to say what issue is based on this without checking fully logs, can you please open case via Red Hat customer portal https://access.redhat.com ( I assume you have valid subscription ) so we can take deeper look into this problem. Thank you in advance, Kind regards, -- Elvir Kuric,Sr. TSE / Red Hat / GSS EMEA /
-- Linux-cluster mailing list Linux-cluster@redhat.com https://www.redhat.com/mailman/listinfo/linux-cluster
