Hello,
I'm having a problem getting conntrackd ms to work with a colocation
constraint. I want to have conntrackd Master only on the node that has an
IPaddr2 primitive running on it.
Here are my specs:
Ubuntu: 12.04
corosync: 1.4.2
crm: 1.1.6
conntrackd: 1.0.0
Here is my configuration (notice I weighted the fw02 higher than fw01 to
test my failover):
node fw01 \
attributes firewall="100"node fw02 \
attributes firewall="150"primitive lip ocf:heartbeat:IPaddr2 \
meta target-role="Started" \
params ip="192.168.100.2" cidr_netmask="24" nic="eth0"primitive
updated-conntrackd ocf:updates:conntrackdms conntrackd
updated-conntrackd \
meta master-max="1" master-node-max="1" clone-max="2"
clone-node-max="1" notify="true" target-role="Master"location
conntrackd-run conntrackd \
rule $id="conntrackd-run-rule-0" -inf: not_defined firewall or
firewall number:lte 0 \
rule $id="conntrackd-run-rule-1" firewall: defined
firewalllocation lip-loc lip \
rule $id="lip-loc-rule-0" -inf: not_defined firewall or firewall
number:lte 0 \
rule $id="lip-loc-rule-1" firewall: defined firewallcolocation
conntrackd-loc inf: conntrackd:Master lip:Startedproperty
$id="cib-bootstrap-options" \
dc-version="1.1.6-9971ebba4494012a93c03b40a2c58ec0eb60f50c" \
cluster-infrastructure="openais" \
expected-quorum-votes="2" \
symmetric-cluster="false" \
no-quorum-policy="ignore" \
stonith-enabled="false" \
last-lrm-refresh="1339040513"
So based on my configuration above, I would expect conntrackd to be Master
on fw02, but it's not:
root@fw01:~# crm status
============
Last updated: Wed Jun 6 20:46:55 2012
Last change: Wed Jun 6 20:41:53 2012 via crmd on fw01
Stack: openais
Current DC: fw01 - partition with quorum
Version: 1.1.6-9971ebba4494012a93c03b40a2c58ec0eb60f50c
2 Nodes configured, 2 expected votes
3 Resources configured.
============
Online: [ fw01 fw02 ]
Master/Slave Set: conntrackd [updated-conntrackd]
Masters: [ fw01 ]
Slaves: [ fw02 ]
lip (ocf::heartbeat:IPaddr2): Started fw02
Interesting thing is... if I add "lip" to a group with another primitive
and run the same logic, failover works just fine:
root@fw01:~# crm configure shownode fw01 \
attributes firewall="100"node fw02 \
attributes firewall="150"primitive lip ocf:heartbeat:IPaddr2 \
params ip="192.168.100.2" cidr_netmask="24" nic="eth0"primitive
lip2 ocf:heartbeat:IPaddr2 \
params ip="192.168.100.101" cidr_netmask="24" nic="eth0"primitive
updated-conntrackd ocf:updates:conntrackdgroup gateway lip lip2 \
meta target-role="Started"ms conntrackd updated-conntrackd \
meta master-max="1" master-node-max="1" clone-max="2"
clone-node-max="1" notify="true" target-role="Master"location
conntrackd-run conntrackd \
rule $id="conntrackd-run-rule-0" -inf: not_defined firewall or
firewall number:lte 0 \
rule $id="conntrackd-run-rule-1" firewall: defined
firewalllocation gateway-loc gateway \
rule $id="lip-loc-rule-0" -inf: not_defined firewall or firewall
number:lte 0 \
rule $id="lip-loc-rule-1" firewall: defined firewallcolocation
conntrackd-loc inf: conntrackd:Master gateway:Startedproperty
$id="cib-bootstrap-options" \
dc-version="1.1.6-9971ebba4494012a93c03b40a2c58ec0eb60f50c" \
cluster-infrastructure="openais" \
expected-quorum-votes="2" \
symmetric-cluster="false" \
no-quorum-policy="ignore" \
stonith-enabled="false" \
last-lrm-refresh="1339041080"root@fw01:~# crm
status============Last updated: Wed Jun 6 20:52:17 2012Last change:
Wed Jun 6 20:52:03 2012 via cibadmin on fw01Stack: openaisCurrent DC:
fw01 - partition with quorumVersion:
1.1.6-9971ebba4494012a93c03b40a2c58ec0eb60f50c2 Nodes configured, 2
expected votes4 Resources configured.============
Online: [ fw01 fw02 ]
Master/Slave Set: conntrackd [updated-conntrackd]
Masters: [ fw02 ]
Slaves: [ fw01 ]
Resource Group: gateway
lip (ocf::heartbeat:IPaddr2): Started fw02
lip2 (ocf::heartbeat:IPaddr2): Started fw02
Thanks,
Aldo
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