[Pacemaker] Pacemaker - OpenAIS configuration

Dejan Muhamedagic dejanmm at fastmail.fm
Mon Sep 28 05:48:22 EDT 2009


Hi,

On Fri, Sep 25, 2009 at 10:22:27PM +0200, Joao Carvalho wrote:
> Hi,
> I'm trying to build two node cluster and main resource is xen domU.
> Obviously I'm doing something wrong cause I've manage to configure drbd
> resource and xen filesystem but I can't get domU to start.
> 
> 
> 
> $crm_mon --one-shot
> ============
> Last updated: Fri Sep 25 21:45:33 2009
> Stack: openais
> Current DC: splxd01.domain.com - partition with quorum
> Version: 1.0.4-2ec1d189f9c23093bf9239a980534b661baf782d
> 2 Nodes configured, 2 expected votes
> 5 Resources configured.
> ============
> Online: [ splxd01.domain.com splxd02.domain.com ]
> Master/Slave Set: ms_drbd_test-disk
>         Masters: [ splxd01.domain.com ]
>         Slaves: [ splxd02.domain.com ]
> Master/Slave Set: ms_drbd_test-swap
>         Masters: [ splxd01.domain.com ]
>         Slaves: [ splxd02.domain.com ]
> xen_fs  (ocf::heartbeat:Filesystem):    Started splxd01.domain.com
> Failed actions:
>     test1_start_0 (node=splxd01.domain.com, call=30, rc=1, status=complete):
> unknown error
>     swap_fs_start_0 (node=splxd01.domain.com, call=22, rc=1,
> status=complete): unknown error
>     swap_fs_start_0 (node=splxd02.domain.com, call=18, rc=1,
> status=complete): unknown error
>     test1_start_0 (node=splxd02.domain.com, call=19, rc=1, status=complete):
> unknown error

swap_fs also fails. Don't know if it has anything to do with
test1: there are no constraints between the two. Take a look at
the logs and look for lrmd followed by the resource name (i.e.
lrmd.*test1).

Thanks,

Dejan

> ****************************************************
> $crm configure show
> 
> node splxd01.domain.com
> node splxd02.domain.com
> primitive drbd_test-disk ocf:linbit:drbd \
>         params drbd_resource="test-disk" \
>         op monitor interval="15s"
> primitive drbd_test-swap ocf:linbit:drbd \
>         params drbd_resource="test-swap" \
>         op monitor interval="15s"
> primitive swap_fs ocf:heartbeat:Filesystem \
>         params device="/dev/drbd2" directory="/mnt/test1_swap"
> primitive test1 ocf:heartbeat:Xen \
>         params xmfile="/mnt/test1/test1.dom" \
>         op monitor interval="10s" \
>         op start interval="0s" timeout="30s" \
>         op stop interval="0s" timeout="300s"
> primitive xen_fs ocf:heartbeat:Filesystem \
>         params device="/dev/drbd1" directory="/mnt/test1"
> ms ms_drbd_test-disk drbd_test-disk \
>         meta master-max="1" master-node-max="1" clone-max="2"
> clone-node-max="1" notify="true"
> ms ms_drbd_test-swap drbd_test-swap \
>         meta master-max="1" master-node-max="1" clone-max="2"
> clone-node-max="1" notify="true"
> colocation fs_on_drbd inf: xen_fs ms_drbd_test-disk:Master
> colocation swap_on_drbd inf: swap_fs ms_drbd_test-swap:Master
> colocation test1-with-xen_fs inf: test1 xen_fs
> order fs_after_drbd inf: ms_drbd_test-disk:promote xen_fs:start
> order swap_after_drbd inf: ms_drbd_test-swap:promote swap_fs:start
> order test1-after-xen_fs inf: xen_fs:start test1:start
> property $id="cib-bootstrap-options" \
>         dc-version="1.0.4-2ec1d189f9c23093bf9239a980534b661baf782d" \
>         cluster-infrastructure="openais" \
>         expected-quorum-votes="2" \
>         no-quorum-policy="ignore" \
>         stonith-enabled="false" \
>         default-resource-stickiness="1000"
> 
> *************************************************
> 
> If you need some more info let me know.
> 
> Regards,
> 
> Sven

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