Hi,
I have a two node cluster setup using Heartbeat 2.99.3/Pacemaker 1.0.2
on an Ubuntu 8.10 server built on two identical Dell 2900 servers.
Basically Heartbeat works as expected. My configuration uses CRM to
manage and DRBD for storages.
I have noticed the following.
If node A is running and when node node B has failed, and then if node A
is rebooted (whilst node B still reaming failed), all the resources on
the node A would not start. Is this the expected behavior ? But I was
expecting node A to bring all resources up even when node B is being
temporarily unavailable. Can this be achieved ?
If both nodes (A and B) are started again, all resources come up correctly.
In the log it mostly shows "WARN: native_color: Resource dr0:1 cannot
run anywhere" and similar.
Any help/explanation is appreciated.
Best regards,
Lasantha.
primitive dr0 ocf:heartbeat:drbd \
params drbd_resource="www" \
op monitor interval="59s" role="Master" timeout="30s" \
op monitor interval="60s" role="Slave" timeout="30s"
primitive dr1 ocf:heartbeat:drbd \
params drbd_resource="spool" \
op monitor interval="59s" role="Master" timeout="30s" \
op monitor interval="60s" role="Slave" timeout="30s"
primitive dr3 ocf:heartbeat:drbd \
params drbd_resource="data" \
op monitor interval="59s" role="Master" timeout="30s" \
op monitor interval="60s" role="Slave" timeout="30s"
primitive fs0 ocf:heartbeat:Filesystem \
params fstype="ext3" directory="/ha/www" device="/dev/drbd0"
options="rw,relatime"
primitive fs1 ocf:heartbeat:Filesystem \
params fstype="ext3" directory="/ha/spool" device="/dev/drbd1"
options="rw,relatime"
primitive fs3 ocf:heartbeat:Filesystem \
params fstype="ext3" directory="/ha/data" device="/dev/drbd3"
options="rw,relatime"
primitive ip0 ocf:heartbeat:IPaddr2 \
params ip="192.168.0.180" broadcast="192.168.0.255" nic="bond0"
iflabel="0" cidr_netmask="24" \
op monitor interval="21s" timeout="5s"
primitive pg0 ocf:heartbeat:pgsql \
params pgctl="/usr/local/PostgreSQL/bin/pg_ctl"
psql="/usr/local/PostgreSQL/bin/psql" pgdata="/ha/data/PostgreSQL"
pgdba="postgresql" pgport="5432" pgdb="template1" \
op monitor interval="10s" timeout="10s"
group rg0 fs0 fs1 fs3 ip0 pg0
ms ms0 dr0 \
meta clone-max="2" notify="true" globally-unique="false"
target-role="Started"
ms ms1 dr1 \
meta clone-max="2" notify="true" globally-unique="false"
target-role="Started"
ms ms3 dr3 \
meta clone-max="2" notify="true" globally-unique="false"
target-role="Started"
location ms0-master-on-connected-node ms0 \
rule $id="ms0-master-on-connected-node-rule" $role="master" -inf:
not_defined pingd or pingd lte 0
location ms1-master-on-connected-node ms1 \
rule $id="ms1-master-on-connected-node-rule" $role="master" -inf:
not_defined pingd or pingd lte 0
location ms3-master-on-connected-node ms3 \
rule $id="ms3-master-on-connected-node-rule" $role="master" -inf:
not_defined pingd or pingd lte 0
colocation rg0-on-ms0 inf: rg0 ms0:Master
colocation rg0-on-ms1 inf: rg0 ms1:Master
colocation rg0-on-ms3 inf: rg0 ms3:Master
order ms0-before-rg0 inf: ms0:promote rg0:start
order ms1-before-rg0 inf: ms1:promote rg0:start
order ms3-before-rg0 inf: ms3:promote rg0:start
property $id="cib-bootstrap-options" \
dc-version="1.0.2-c02b459053bfa44d509a2a0e0247b291d93662b7" \
no-quorum-policy="ignore"
_______________________________________________
Pacemaker mailing list
Pacemaker@oss.clusterlabs.org
http://oss.clusterlabs.org/mailman/listinfo/pacemaker
