Re: [Linux-HA] Could not connect to the CIB: Remote node did not respond

Forgot mentioning that the pair of nodes work before. And I can still run "crm configure show". Here is the configuration. node $id="bc6bf61d-6b5f-4307-85f3-bf7bb11531bb" arsvr2 \ attributes standby="off" node $id="bf0e7394-9684-42b9-893b-5a9a6ecddd7e" arsvr1 \ attributes standby=

[Linux-HA] Could not connect to the CIB: Remote node did not respond

Hi There, After a network and power shutdown, my LAMP cluster servers were totally screwed up. Now crm status gives me crm status Last updated: Wed Feb 9 09:44:17 2011 Stack: Heartbeat Current DC: arsvr2 (bc6bf61d-6b5f-4307-85f3-bf7bb11531bb) - partition with quorum Version: 1.0.

[Linux-HA] FW: [Pacemaker] pacemaker won't start mysql in the second node

This was resolved, thanks to Brian Cavanagh's great help. Liang Ma Contractuel | Consultant | SED Systems Inc. Ground Systems Analyst Agence spatiale canadienne | Canadian Space Agency 6767, Route de l'Aéroport, Longueuil (St-Hubert), QC, Canada, J3Y 8Y9 Tél/Tel : (450) 926-5099 | Téléc/Fax: (450

Re: [Linux-HA] failed to failover to mysql resource withoutmatch_graph_event's confirmation to a successful drbdfilesystem start on the second node

Hi Michael, I did according to your suggestion. When there are only ms_drbd_mysql and fs_mysql, no problem to fail over to node 2. Added ip1, it still fail over to arsvr2 fine when I put node 1 (arsvr1) standby. But when I added mysql in group MySQLDB, it behaved exactly the same. fs_mysql star

Re: [Linux-HA] failed to failover to mysql resource withoutmatch_graph_event's confirmation to a successful drbdfilesystem start on the second node

Thank you Michael. I will try your advice and let you know the result. Liang Ma Contractuel | Consultant | SED Systems Inc. Ground Systems Analyst Agence spatiale canadienne | Canadian Space Agency 6767, Route de l'Aéroport, Longueuil (St-Hubert), QC, Canada, J3Y 8Y9 Tél/Tel : (450) 926-5099 | T

Re: [Linux-HA] failed to failover to mysql resource without match_graph_event's confirmation to a successful drbd filesystem start on the second node

Repost after fixing the log format. Thanks, Liang Ma Contractuel | Consultant | SED Systems Inc. Ground Systems Analyst Agence spatiale canadienne | Canadian Space Agency 6767, Route de l'Aéroport, Longueuil (St-Hubert), QC, Canada, J3Y 8Y9 Tél/Tel : (450) 926-5099 | Téléc/Fax: (450) 926-50

[Linux-HA] failed to failover to mysql resource without match_graph_event's confirmation to a successful drbd filesystem start on the second node

Hi There, I have set up a pair of ha LAMP servers using heartbeat, pacemaker and drbd on Ubuntu 10.04 LTS. Everything works fine until I upgraded mysql-server from 5.1.41-3ubuntu12.6 to 5.1.41-3ubuntu12.9. Now node 1 (arsvr1) works still fine, but mysql on node 2 (arsvr2) won't start when I