[Pacemaker] centos 6 fence_apc parameter error

[Dejan Muhamedagic]

On Wed, Oct 10, 2012 at 09:45:46AM -0500, Michael Brennen wrote:
> On Wed, 10 Oct 2012, Dejan Muhamedagic wrote:
> 
> >Hi,
> >
> >On Tue, Oct 09, 2012 at 06:47:30PM -0500, Michael Brennen wrote:
> >>Hello all,
> >>
> >>I have built a two node apache/mysql cluster, with drbd syncing the
> >>two.  I am using the centos 6 corosync, pacemaker, and fence-agents
> >>packages.  (I tried the clusterlabs 1.1.8 pacemaker with the pcs
> >>shell, but pcs assumes the fedora-centric systemctl.)
> >>
> >>With the cluster working I am now trying to add fencing with an APC
> >>powerswitch.  I have built the configuration from examples I have
> >>found on the mailing list.
> >>
> >>=========================================
> >>crm configure primitive f_apc stonith:fence_apc params \
> >>  pcmk_host_map="fail1:1,fail2:2" \
> >>  pcmk_host_list="fail1 fail2" \
> >>  pcmk_host_check="static-list" \
> >>  ipaddr="1.2.3.4" \
> >>  action="reboot" \
> >>  login="user" \
> >>  passwd="pw"
> >>=========================================
> >>
> >>That results in the following message:
> >>
> >>=========================================
> >>ERROR: f_apc: parameter fail2 does not exist
> >>Do you still want to commit?
> >>=========================================
> >>
> >>I have not been able to find a way around this, but the
> >>configuration seems exactly what I have found in the lists.  Does
> >>anyone have any idea what might be happening?  Thanks.
> >
> >It won't work from the command line, because the crm shell parser
> >never sees the quotes (they're digested by /bin/sh). You can type
> >this in the crm shell or protect the quotes using \ (at least
> >those for pcmk_host_list, others not necessary).
> >
> >Thanks,
> >
> >Dejan
> 
> Well... now that I think about it that makes perfect sense.

It does, though it certainly is surprising. With two
lexers/parsers involved, well, it takes a computer brain to deal
with it :( If anybody has an idea how to deal with this in a
better way...

Thanks,

Dejan

> Sometimes the obvious takes longer.  Thanks very much for the
> response.
> 
> 
> >>   -- Michael
> >>
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> >>
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> >
> >_______________________________________________
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> >http://oss.clusterlabs.org/mailman/listinfo/pacemaker
> >
> >Project Home: http://www.clusterlabs.org
> >Getting started: http://www.clusterlabs.org/doc/Cluster_from_Scratch.pdf
> >Bugs: http://bugs.clusterlabs.org
> >
> 
>    Michael Brennen
>    President, FishNet(R), Inc.
>    Professional Internet Services
>    972.669.0041
> 
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