[Pacemaker] drbd resource operation monitor failed 'not configured'

[Wolfgang Routschka]

Hello everybody,

after talking with my CTO and reading clusterlabs.org corosync 2.0 (I use 1.0x) http://clusterlabs.org/doc/en-US/Pacemaker/1.1-pcs/html/Clusters_from_Scratch/index.html I was able to solve the problem.

you can´t start a master/slave resource without master/slave rule

for example

pcs -f "CONFIGFILE"  resource create r_drbd0 ocf:linbit:drbd drbd_resource=drbd0 drbdconf=/usr/local/etc/drbd.conf \
    op monitor interval=45s timeout=60s role="Slave" \
       monitor interval=15s timeout=60s role="Master" \
       start interval=0 timeout=240s \
       stop interval=0 timeout=240s \
    meta migration-threshold=2

pcs -f "CONFIGFILE"  resource master ms_drbd_fodb r_drbd0 master-max=1 master-node-max=1 clone-max=2 clone-node-max=1 notify=true meta target-role="Stopped"

After creating resources you can write it togehter

pcs cluster cib "CONFIFGILE"

Greetings Wolfgang

_____________________________________________
Von: Wolfgang Routschka
Gesendet: Mittwoch, 17. April 2013 11:48
An: 'pacemaker at oss.clusterlabs.org'
Betreff: drbd resource operation monitor failed 'not configured'


Hi guys,

one question today about drbd resource on rhel6.x clone scientific linux 6.4  with pacemaker/cman

I configure drbd resource in pcs

pcs resource create drbd ocf:linbit:drbd drbd_resource="drbd0" drbdconf=/usr/local/etc/drbd.conf op monitor interval="15" meta master-max="1" master-node-max="1" clone-max="2" clone-node-max="1" notify="true"

in errorlog

drbd(drbd)[8870]:       2013/04/17_11:35:57 ERROR: meta parameter misconfigured, expected clone-max -le 2, but found unset.
lrmd:   notice: operation_finished:      drbd_monitor_0:8870 [ 2013/04/17_11:35:57 ERROR: meta parameter misconfigured, expected clone-max -le 2, but found unset.
error: unpack_rsc_op:   Preventing r_test from re-starting anywhere in the cluster : operation monitor failed 'not configured' (rc=6)

for debugging I found ocf-tester

ocf-tester  -n r_drbd /usr/lib/ocf/resource.d/linbit/drbd -o drbd_resource="drbd0"

Output:

* rc=6: Validation failed.  Did you supply enough options with -o ?
WARNING: You may be disappointed: This RA is intended for pacemaker 1.0 or better!
ERROR: meta parameter misconfigured, expected clone-max -le 2, but found unset.


Whats wrong in my configuration?

I  don´t understand the problem because options is set

version-overview

drbd-8.4.3
pacemaker- 1.1.8
corosync- 1.4.1
cman- 3.0.12.1

I hope anybody can help

Greetings Wolfgang


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