[Pacemaker] Master resource never being promoted
David Dunsmore
david.dunsmore at seebyte.com
Fri Nov 1 10:28:42 EDT 2013
Yes! Your suggestion immediately fixed my issue, I had always assumed
colocation was designed the other way around.
Many thanks,
David
On 01/11/13 13:58, emmanuel segura wrote:
> i don't know if is this the problem, but this colacation are wrong
>
> colocation c_g_premount_on_drbd_meta inf: ms_drbd_meta:Master g_premount
> g_postmount
>
> it should be
>
> colocation c_g_premount_on_drbd_meta inf: g_premount g_postmount
> ms_drbd_meta:Master
>
>
> 2013/11/1 David Dunsmore <david.dunsmore at seebyte.com
> <mailto:david.dunsmore at seebyte.com>>
>
> Hello,
>
> I am having issues where a resource in a master/slave relationship
> is never being promoted, I was hoping someone could help guide me to
> where I'm going wrong.
>
> I am using the crm shell to configure, with the following settings:
>
> [root at nas2_gri1 ~]# crm configure show
> node nas1 \
> attributes standby="off"
> node nas2_gri1 \
> attributes standby="off"
> # Define all resources to run on the cluster
> primitive ClusterIP ocf:heartbeat:IPaddr2 \
> params ip="10.10.50.159" cidr_netmask="24" \
> op monitor interval="30s"
> primitive MetaFS ocf:heartbeat:Filesystem \
> params device="/dev/drbd0" directory="/meta" fstype="ext3"
> primitive ShareFS ocf:heartbeat:Filesystem \
> params device="/dev/mapper/data-logs" directory="/mnt/data"
> fstype="none"
> primitive drbd_meta ocf:linbit:drbd \
> params drbd_resource="meta" \
> meta target-role="Master" \
> op monitor interval="30s" role="Master" \
> op monitor interval="100s" role="Slave"
> primitive iscsi lsb:iscsi-target
> primitive lsyncd lsb:lsyncd \
> op monitor interval="5s" \
> meta is-managed="false" target-role="Stopped"
> primitive lvmdata ocf:heartbeat:LVM \
> params volgrpname="data"
> primitive nfs lsb:nfs
> primitive nfslock lsb:nfslock
> primitive openfiler lsb:openfiler
> primitive rsyncd ocf:heartbeat:rsyncd \
> params conffile="/etc/rsync-daemon.__conf"
> primitive samba lsb:smb
> group g_postmount openfiler samba nfs nfslock lsyncd
> # Group items together
> group g_premount MetaFS ClusterIP iscsi
> ms ms_drbd_meta drbd_meta \
> meta master-max="1" master-node-max="1" clone-max="2"
> clone-node-max="1" notify="true" target-role="Master" is-managed="true"
> clone clone_ShareFS ShareFS \
> meta target-role="Started" clone-node-max="1"
> clone clone_lvm lvmdata \
> meta target-role="Started" clone-node-max="1"
> clone clone_rsyncd rsyncd \
> meta target-role="Started" clone-node-max="1"
> # Specify where resources should run
> colocation c_g_premount_on_drbd_meta inf: ms_drbd_meta:Master
> g_premount g_postmount
> # Specify the order in which resources run
> order o_all inf: ms_drbd_meta:promote g_premount clone_lvm
> clone_ShareFS clone_rsyncd g_postmount
> property $id="cib-bootstrap-options" \
> no-quorum-policy="ignore" \
> stonith-enabled="false" \
>
> dc-version="1.1.2-__c6b59218ee949eebff30e837ff6f38__24ed0ab86b" \
> cluster-infrastructure="__openais" \
> expected-quorum-votes="2" \
> last-lrm-refresh="1383299108"
> rsc_defaults $id="rsc-options" \
> resource-stickiness="100"
>
>
> The resource I am having problems with is my master/slave ms_drbd_meta
>
> Any help would be appreciated,
>
> --
> David Dunsmore
> Development Engineer
>
> SeeByte
>
> Tel: +44 (0) 131 447 4200 <tel:%2B44%20%280%29%20131%20447%204200>
> (ext. 186)
> e-mail: david.dunsmore at seebyte.com <mailto:david.dunsmore at seebyte.com>
> web: www.seebyte.com <http://www.seebyte.com>
>
> | SeeByte Ltd, a company registered in Scotland with the company
> | number SC194014 and whose registered office is Orchard Brae
> | House, 30 Queensferry Road, Edinburgh, EH4 2HS, Scotland, UK
>
> | This message is confidential and may be privileged. If it is not for
> | you please inform us then delete it. If the content is not about the
> | business of the company or its clients then the message is neither
> | from nor sanctioned by SeeByte Limited.
>
> _________________________________________________
> Pacemaker mailing list: Pacemaker at oss.clusterlabs.org
> <mailto:Pacemaker at oss.clusterlabs.org>
> http://oss.clusterlabs.org/__mailman/listinfo/pacemaker
> <http://oss.clusterlabs.org/mailman/listinfo/pacemaker>
>
> Project Home: http://www.clusterlabs.org
> Getting started:
> http://www.clusterlabs.org/__doc/Cluster_from_Scratch.pdf
> <http://www.clusterlabs.org/doc/Cluster_from_Scratch.pdf>
> Bugs: http://bugs.clusterlabs.org
>
>
>
>
> --
> esta es mi vida e me la vivo hasta que dios quiera
>
>
> _______________________________________________
> Pacemaker mailing list: Pacemaker at oss.clusterlabs.org
> 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
>
--
David Dunsmore
Development Engineer
SeeByte
Tel: +44 (0) 131 447 4200 (ext. 186)
e-mail: david.dunsmore at seebyte.com
web: www.seebyte.com
| SeeByte Ltd, a company registered in Scotland with the company
| number SC194014 and whose registered office is Orchard Brae
| House, 30 Queensferry Road, Edinburgh, EH4 2HS, Scotland, UK
| This message is confidential and may be privileged. If it is not for
| you please inform us then delete it. If the content is not about the
| business of the company or its clients then the message is neither
| from nor sanctioned by SeeByte Limited.
More information about the Pacemaker
mailing list