[Linux-cluster] fence_ilo

[Muhammad Ammad Shah]

Hello Rajat,  


1. HP-ILO firmware is 1.6.1 (using default fence_ilo package)

2. Yes i have copied the same file to node2 and md5sum on both nodes are equal.

3. first i started cman, but services waits on fence.....

4. I am starting cman first on node1. 

5. I am using RHEL 5.3 (2.6.18xen) iptables and selinux disabled.

6. Is it necessary to have 4 nic, can i use 2 nic for test lab using, if i install RHEL5.4



I have some improvement on this (time was not synchronized on both nodes). i made some changes to configuration of cluster. now everything works fine when both nodes are up. but when any of the nodes shutdown (forced by me) then i have logs in messages. 


When i execute "clustat" on single-alive node. it have the following 



 root# clustat

Cluster Status for DB_Clust @ Sun Jan 24 08:28:54 2010

Member Status: Inquorate



 Member Name                                    ID   Status

 ------ ----                                    ---- ------

 node1.example.com                       1 Online, Local

 node2.example.com                       2 Offline

 /dev/disk/by-id/scsi-3600c0ff000d7ba264cac4d4b0    0 Offline



and not getting reply from alternate node (the one is alive). 


 
Thanks,
 Ammad Shah
 




Date: Sat, 23 Jan 2010 23:45:02 +0530
Subject: fence_ilo
From: rajatjpatel at gmail.com
To: mammadshah at hotmail.com

Hello Mr, Shah

1 What is firmware for you HP ilo (if it is more 1.6X than attach file you can replace in /bin/fence_ilo in single user mode and the restart the both server)
2 you have config you cluster from node1 suppose scp /etc/cluster/cluster.conf node2:/etc/cluster/cluster.conf and check the md5sum on both the node 

3 then you can start cman and rgmanager
4 normally cman has to start 1st if there  your getting error then you can start rgmanager 1st and than cman
5 if you are using RHEL 5.4 os and that is 2 node cluster then you dont need to have qdisk 

6 before setting up cluster in your HP 460 you may have 4 nic card so you need to config in attach diagram 
 Regards,

Rajat J Patel
D 803 Royal Classic
Link Road
Andheri West
Mumbai 53

+919920121211
www.taashee.com

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