[Pacemaker] pacemaker with corosync on Fedora
Andreas Kurz
andreas at hastexo.com
Wed May 30 23:03:12 UTC 2012
On 05/30/2012 07:07 PM, Lutz Griesbach wrote:
> Hi there,
>
>
> im trying to setup a cluster on fedora17
>
> corosync-2.0.0-1.fc17.i686
> pacemaker-1.1.7-2.fc17.i686
>
> as i understand pacemaker packages are built without heartbeat
>
> [root at lgr-fed17-1 ~]# pacemakerd --features
> Pacemaker 1.1.7-2.fc17 (Build: ee0730e13d124c3d58f00016c3376a1de5323cff)
> Supporting: generated-manpages agent-manpages ascii-docs
> publican-docs ncurses libqb-logging corosync-native
>
>
> however, when i start pacemaker i get an error:
>
> May 25 12:14:08 [22708] lgr-fed17-1 crmd: notice:
> init_quorum_connection: Quorum acquired
> May 25 12:14:08 [22708] lgr-fed17-1 crmd: info:
> do_ha_control: Connected to the cluster
> May 25 12:14:08 [22708] lgr-fed17-1 crmd: info: do_started:
> Delaying start, no membership data (0000000000100000)
> May 25 12:14:08 [22708] lgr-fed17-1 crmd: notice:
> crmd_peer_update: Status update: Client lgr-fed17-1/crmd now has
> status [online] (DC=<null>)
> May 25 12:14:08 [22708] lgr-fed17-1 crmd: info:
> pcmk_quorum_notification: Membership 0: quorum retained (0)
> May 25 12:14:08 [22708] lgr-fed17-1 crmd: error:
> check_dead_member: We're not part of the cluster anymore
> May 25 12:14:08 [22708] lgr-fed17-1 crmd: error: do_log:
> FSA: Input I_ERROR from check_dead_member() received in state
> S_STARTING
> May 25 12:14:08 [22708] lgr-fed17-1 crmd: notice:
> do_state_transition: State transition S_STARTING -> S_RECOVERY [
> input=I_ERROR cause=C_FSA_INTERNAL origin=check_dead_member ]
> May 25 12:14:08 [22708] lgr-fed17-1 crmd: error: do_recover:
> Action A_RECOVER (0000000001000000) not supported
> May 25 12:14:08 [22708] lgr-fed17-1 crmd: error: do_started:
> Start cancelled... S_RECOVERY
>
>
> i found in the list-archives, that "Action A_RECOVER
> (0000000001000000) not supported" is related to heartbeat
>
> http://oss.clusterlabs.org/pipermail/pacemaker/2011-August/011289.html
>
> but how can i configure pacemaker to work with corosync and not with heartbeat?
>
>
> Or am i missing something completely?
yes ... a quorum provider and there are no plugins anymore in Corosync
2.0 ... for two nodes you can use:
quorum {
provider: corosync_votequorum
expected_votes: 2
}
>
>
> corosync.conf:
>
> totem {
> version: 2
>
> crypto_cipher: none
> crypto_hash: none
>
> interface {
> ringnumber: 0
> bindnetaddr: 10.1.1.23
> mcastaddr: 226.94.1.1
> mcastport: 4000
> ttl: 1
> }
> }
>
>
> service.d/pacemaker
>
> {
> # Load the Pacemaker Cluster Resource Manager
> name: pacemaker
> ver: 1
> }
not needed anymore ... Pacemaker uses CPG with Corosync 2
Regards,
Andreas
--
Need help with Pacemaker?
http://www.hastexo.com/now
>
>
> kind regards,
> Lutz
>
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>
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