I'm trying to add a node to a 2 node cluster. Here's what I've done...
vi /etc/cluster.conf
removed this section...
<cman two_node="1" expected_votes="1">
</cman>
added the node
ccs_tool update /etc/cluster/cluster.conf
cman_tool version -r 5
on the new node...
/etc/init.d/ccsd start (starts ok)
/etc/init.d/cman start (also tried modprobe cman, then cman_tool join -c cluster01)
log messages look ok to start...
Dec 12 18:36:41 laxlxhs02 ccsd[17354]: Starting ccsd 1.0.0:
Dec 12 18:36:41 laxlxhs02 ccsd[17354]: Built: Jun 16 2005 10:45:39
Dec 12 18:36:41 laxlxhs02 ccsd[17354]: Copyright (C) Red Hat, Inc. 2004 All rights reserved.
Dec 12 18:36:59 laxlxhs02 kernel: CMAN 2.6.11.5-20050601.152643.FC4.15 (built Oct 25 2005 17:57:32) installed
Dec 12 18:36:59 laxlxhs02 kernel: NET: Registered protocol family 30
Dec 12 18:36:59 laxlxhs02 ccsd[17354]: cluster.conf (cluster name = cluster01, version = 4) found.
Dec 12 18:36:59 laxlxhs02 ccsd[17354]: Remote copy of cluster.conf is from quorate node.
Dec 12 18:36:59 laxlxhs02 ccsd[17354]: Local version # : 4
Dec 12 18:36:59 laxlxhs02 ccsd[17354]: Remote version #: 5
Dec 12 18:36:59 laxlxhs02 ccsd[17354]: Switching to remote copy.
then repeat this over and over...
Dec 12 18:36:59 laxlxhs02 kernel: CMAN: Waiting to join or form a Linux-cluster
Dec 12 18:37:00 laxlxhs02 ccsd[17354]: Connected to cluster infrastruture via: CMAN/SM Plugin v1.1.2
Dec 12 18:37:00 laxlxhs02 ccsd[17354]: Initial status:: Inquorate
Dec 12 18:37:00 laxlxhs02 kernel: CMAN: sending membership request
Dec 12 18:37:00 laxlxhs02 kernel: CMAN: Cluster membership rejected
Dec 12 18:37:00 laxlxhs02 ccsd[17354]: Cluster manager shutdown. Attemping to reconnect...
/proc/cluster/status on the other nodes indicates that the version has been updated but it's still a 2 node cluster...
Protocol version: 5.0.1
Config version: 5
Cluster name: cluster01
Cluster ID: 53601
Cluster Member: Yes
Membership state: Cluster-Member
Nodes: 2
Expected_votes: 1
Total_votes: 2
Quorum: 1
Active subsystems: 8
Thanks.
- Jeff
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