Hi all, and a happy new year to all of you!
I've got the following setup, Ubuntu 9.10 karmic with the following
packages. Drbd v8.3.3, Pacemake v1.0.5 (i know it's not the latest) and
samba. The setup is a two node failover system which serves as
fileserver mainly. Everything works fine as it is, if I switch off the
first node every resources jumps to node2 and backwards. My nodes are
called ewadata1 and ewadata2. Here is my configuration.
node $id="76799c18-3c56-48fd-9c76-770c35fc9222" ewadata2 \
attributes standby="off"
node $id="b8e36dc5-9757-49a4-9120-874db26a29ad" ewadata1 \
attributes standby="off"
primitive IP ocf:heartbeat:IPaddr \
params ip="10.65.68.254" \
meta is-managed="true" target-role="Started"
primitive drbd_r0 ocf:heartbeat:drbd \
params drbd_resource="r0" \
op monitor interval="9s" role="Master" timeout="20s" \
op monitor interval="10s" role="Slave" timeout="20s"
primitive fs-drbd ocf:heartbeat:Filesystem \
params fstype="ext4" directory="/data" device="/dev/drbd0" \
meta target-role="Started"
primitive samba lsb:samba \
op monitor interval="20s" timeout="10s" \
meta target-role="Started"
ms ms-drbd_r0 drbd_r0 \
meta clone-max="2" notify="true" globally-unique="false"
target-role="Started"
location l_prefer_IP IP \
rule $id="l_prefer_rule_IP" inf: #uname eq ewadata1
location l_prefer_fs-drbd fs-drbd \
rule $id="l_prefer_rule_fs-drbd" inf: #uname eq ewadata1
location l_prefer_samba samba \
rule $id="l_prefer_samba_rule" inf: #uname eq ewadata1
location ms-drbd_r0_master ms-drbd_r0 \
rule $id="l_prefer_rule_drbd_r0" $role="master" 100: #uname eq ewadata1
order fs-drbd_before_samba inf: fs-drbd:start samba:start
order ms-drbd_r0_before_fs-drbd inf: ms-drbd_r0:promote fs-drbd:start
property $id="cib-bootstrap-options" \
stonith-enabled="false" \
no-quorum-policy="ignore" \
dc-version="1.0.5-3840e6b5a305ccb803d29b468556739e75532d56" \
cluster-infrastructure="Heartbeat" \
last-lrm-refresh="1263209944"
When I open up crm_mon I get an error ... samba_monitor_0
(node=ewadata2, call=118, rc=1, status=complete): unknown error ... I've
tried cleaning up the resource multiple times but the error reappears
over and over again. Somehow it tries to monitor a resource that isn't
running yet. My question do I have to setup some rule for master/slave
although samba isn't a master/slave resource, or how can I get rid of
this error?
P.s. I've tried changing from the lsb script to the heartbeat ocf script
of samba but when I use the ocf script of samba with this configuration
samba doesn't start on node2 when node1 is offline.
Thanks for your help :)
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