[Pacemaker] WG: configuration of stonith

[Masopust, Christian]

Hi Andreas,

as far as I can say (as a pacemaker novice), everything fine besides
the equal delays for both stoninths... I would suggest to configure
only one with a delay of 15s.

br,
christian 

> -----Ursprüngliche Nachricht-----
> Von: Dvorak Andreas [mailto:Andreas.Dvorak at baaderbank.de] 
> Gesendet: Montag, 09. Dezember 2013 14:40
> An: 'pacemaker at oss.clusterlabs.org'
> Betreff: [Pacemaker] WG: configuration of stonith
> 
> Dear all
> 
> My problem with stonith is solved.
> 
> Here is what I did:
> 
> pcs stonith create ipmi-fencing-sv2837 fence_ipmilan 
> pcmk_host_list="sv2837" ipaddr=10.110.28.37 action="off" 
> login=ipmi passwd=abc delay=15 op monitor interval=60s
> pcs stonith create ipmi-fencing-sv2836 fence_ipmilan 
> pcmk_host_list="sv2836" ipaddr=10.110.28.36 action="off" 
> login=ipmi passwd=abc delay=15 op monitor interval=60s
> 
> pcs property set stonith-enabled=true
> 
> pcs constraint location ipmi-fencing-sv2837 prefers sv2836=INFINITY
> pcs constraint location ipmi-fencing-sv2836 prefers sv2837=INFINITY
> 
> pcs status
> ....
> Full list of resources:
>  ClusterIP	(ocf::heartbeat:IPaddr2):	Started sv2836 
>  FIXRoute	(ocf::baader:FIXRoute):	Started sv2836 
>  ipmi-fencing-sv2837	(stonith:fence_ipmilan):	Started sv2836 
>  ipmi-fencing-sv2836	(stonith:fence_ipmilan):	Started sv2837
> 
> Best regards,
> Andreas
> 
> -----Ursprüngliche Nachricht-----
> Von: Dvorak Andreas 
> Gesendet: Montag, 9. Dezember 2013 09:55
> An: 'The Pacemaker cluster resource manager'
> Betreff: Re: [Pacemaker] configuration of stonith
> 
> Dear all,
> 
> thank you for the answers.
> 
> Now I created to stonith resources
> pcs stonith create ipmi-fencing-sv2837 fence_ipmilan 
> pcmk_host_list="sv2837" ipaddr=10.110.28.37 action="reboot" 
> login=abc passwd=abc123 delay=15 op monitor interval=60s pcs 
> stonith create ipmi-fencing-sv2836 fence_ipmilan 
> pcmk_host_list="sv2836" ipaddr=10.110.28.36 action="reboot" 
> login=abc passwd=abc123 delay=15 op monitor interval=60s
> 
> the current status is:
> pcs status
> Cluster name: fix-prod
> Last updated: Mon Dec  9 09:41:48 2013
> Last change: Mon Dec  9 09:40:03 2013 via cibadmin on sv2836
> Stack: cman
> Current DC: sv2837 - partition with quorum
> Version: 1.1.10-1.el6_4.4-368c726
> 2 Nodes configured
> 4 Resources configured
> 
> Online: [ sv2836 sv2837 ]
> 
> Full list of resources:
> 
>  ClusterIP	(ocf::heartbeat:IPaddr2):	Started sv2836 
>  FIXRoute	(ocf::baader:FIXRoute):	Started sv2836 
>  ipmi-fencing-sv2837	(stonith:fence_ipmilan):	Stopped 
>  ipmi-fencing-sv2836	(stonith:fence_ipmilan):	Stopped 
> 
> Failed actions:
>     ipmi-fencing-sv2837_start_0 on sv2837 'unknown error' 
> (1): call=276, status=Error, last-rc-change='Mon Dec  9 
> 09:39:55 2013', queued=17090ms, exec=0ms
>     ipmi-fencing-sv2836_start_0 on sv2837 'unknown error' 
> (1): call=286, status=Error, last-rc-change='Mon Dec  9 
> 09:40:13 2013', queued=17085ms, exec=0ms
>     ipmi-fencing-sv2837_start_0 on sv2836 'unknown error' 
> (1): call=369, status=Error, last-rc-change='Mon Dec  9 
> 09:40:13 2013', queued=17085ms, exec=0ms
>     ipmi-fencing-sv2836_start_0 on sv2836 'unknown error' 
> (1): call=375, status=Error, last-rc-change='Mon Dec  9 
> 09:40:31 2013', queued=17090ms, exec=0ms
> 
> Do I need to tell the stonith resource where to run and how 
> can I do that?
> In the parameter pcmk_host_list I have the hostname of the other node.
> 
> Best regards,
> Andreas
> 
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