[Pacemaker] Pacemaker with Xen 4.3 problem

Alexandre alxgomz at gmail.com
Tue Jul 8 20:27:59 UTC 2014


IIRC the xen RA uses 'xm'. However fixing the RAin is trivial and worked
for me (if you're using the same RA)
Le 2014-07-08 21:39, "Tobias Reineck" <tobias.reineck at hotmail.de> a écrit :

> Hello,
>
> I try to build a XEN HA cluster with pacemaker/corosync.
> Xen 4.3 works on all nodes and also the xen live migration works fine.
> Pacemaker also works with the cluster virtual IP.
> But when I try to create a XEN OCF Heartbeat resource to get online, an
> error
> appears:
>
> ######################
> Failed actions:
> xen_dns_ha_start_0 on xen01.domain.dom 'unknown error' (1): call=31,
> status=complete, last-rc-change='Sun Jul 6 15:02:25 2014', queued=0ms,
> exec=555ms
> xen_dns_ha_start_0 on xen02.domain.dom 'unknown error' (1): call=10,
> status=complete, last-rc-change='Sun Jul 6 15:15:09 2014', queued=0ms,
> exec=706ms
> ######################
>
> I added the resource with the command
>
> crm configure primitive xen_dns_ha ocf:heartbeat:Xen \
> params xmfile="/root/xen_storage/dns_dhcp/dns_dhcp.xen" \
> op monitor interval="10s" \
> op start interval="0s" timeout="30s" \
> op stop interval="0s" timeout="300s"
>
> in the /var/log/messages the following error is printed:
> 2014-07-08T21:09:19.885239+02:00 xen01 lrmd[3443]:   notice:
> operation_finished: xen_dns_ha_stop_0:18214:stderr [ Error: Unable to
> connect to xend: No such file or directory. Is xend running? ]
>
> I use xen 4.3 with XL toolstack without xend .
> Is it possible to use pacemaker with Xen 4.3 ?
> Can anybody please help me ?
>
> Best regards
> T. Reineck
>
>
>
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