I think I must be missing something simple. My test cluster is 3 nodes (test01, test02, hyperaxe). For the moment test01 is doing nothing. I'm trying to get drbd/nfs working on the other two. The DRBD bit was working great until I rolled in the services that depend on it (filesystem, nfs, ip address).
Since I added the group containing the additional services, along with the constraints that tie them to the DRBD resource, all of the resources fail to run. Note the output of crm_verify -L -V: crm_verify[1392]: 2008/08/22_18:11:13 ERROR: unpack_rsc_op: Hard error: drbd-www:0_monitor_0 failed with rc=5. crm_verify[1392]: 2008/08/22_18:11:13 ERROR: unpack_rsc_op: Preventing ms-drbd-www from re-starting on test01 crm_verify[1392]: 2008/08/22_18:11:13 WARN: unpack_rsc_op: nfs_server_monitor_0 found active nfs_server on test01 crm_verify[1392]: 2008/08/22_18:11:13 WARN: unpack_rsc_op: drbd-www:0_monitor_0 found active drbd-www:0 on test02 crm_verify[1392]: 2008/08/22_18:11:13 WARN: unpack_rsc_op: drbd-www:0_monitor_0 found active drbd-www:0 on hyperaxe crm_verify[1392]: 2008/08/22_18:11:13 WARN: native_color: Resource drbd-www:0 cannot run anywhere crm_verify[1392]: 2008/08/22_18:11:13 WARN: native_color: Resource drbd-www:1 cannot run anywhere crm_verify[1392]: 2008/08/22_18:11:13 WARN: native_color: Resource fs_www cannot run anywhere crm_verify[1392]: 2008/08/22_18:11:13 WARN: native_color: Resource nfs_ip cannot run anywhere crm_verify[1392]: 2008/08/22_18:11:13 WARN: native_color: Resource nfs_server cannot run anywhere The first error makes sense, as drbd is neither installed nor configured on test01. I don't know why it says it found an active "nfs_server" on test01, as it's definitely not running. I've since removed the init script as well. I also have no idea why drbd-www:0 is flagged as active on test02 and hyperaxe. It appears the module is loaded, apparently by the ocf drbd script as I've removed the system drbd init script, but drbd is "Unconfigured". No resources visible in /proc/drbd. And I'm assuming fs_www, nfs_ip, and nfs_server cannot run anywhere because they have order/colocation constraints tying them to drbd-www. The <resources> and <constraints> configs are pasted below. The full CIB can be viewed here: http://pastebin.com/m50fc6123 I have symmetric-cluster = false. What am I doing wrong? Thanks! -Ben <resources> <master_slave id="ms-drbd-www"> <meta_attributes id="71bf85c6-176f-4d08-bfc3-22f62ead87eb"> <attributes> <nvpair name="clone_max" value="2" id="519fb092-7c05-4f19-abba-0a55773d6348"/> <nvpair name="clone_node_max" value="1" id="4d480e7c-361f-4e85-8ff7-b36fa7228925"/> <nvpair name="master_max" value="1" id="4a9b6670-42d7-4133-8fc5-4b8804ea49dd"/> <nvpair name="master_node_max" value="1" id="73262db6-8c33-4e5a-adf6-e34fc8fd08ba"/> <nvpair name="notify" value="yes" id="956bbe97-fc48-4f23-8b7e-7c048369e8e9"/> <nvpair name="globally_unique" value="false" id="4e7daeda-4cf0-4c33-83c1-2de4a032476c"/> <nvpair name="target_role" value="stopped" id="ee6d447a-c844-4bbb-91fe-9ce03536a2db"/> </attributes> </meta_attributes> <primitive id="drbd-www" class="ocf" provider="heartbeat" type="drbd"> <instance_attributes id="34e97979-3d63-4033-9079-cc5b07ded44c"> <attributes> <nvpair name="drbd_resource" value="www" id="9e161e49-17a3-438a-979b-14aeb71a7416"/> </attributes> </instance_attributes> <operations> <op name="monitor" interval="59s" timeout="10s" role="Master" id="1b2f0be4-b348-45e2-b2fe-dee233689880"/> <op name="monitor" interval="60s" timeout="10s" role="Slave" id="5f1f5d3e-ec93-4358-b809-8b1a0c9a4436"/> </operations> </primitive> </master_slave> <group id="nfs"> <meta_attributes id="32882692-c39a-4a23-bf44-9b08537383b0"> <attributes> <nvpair name="target_role" value="#default" id="33ae083e-0665-4f94-b6a2-0e92e4e10be1"/> </attributes> </meta_attributes> <primitive id="fs_www" class="ocf" type="Filesystem" provider="heartbeat"> <instance_attributes id="404a647f-ca3b-46bd-9fe6-4f95a7099d77"> <attributes> <nvpair name="device" value="/dev/drbd0" id="111eb283-ebc8-4702-8852-ef17bc57a4f7"/> <nvpair name="directory" value="/www" id="56bf20a3-37e8-400b-a92a-ef98e86dafa7"/> <nvpair name="fstype" value="xfs" id="4220aaed-3300-425c-9c2b-9eee35376338"/> </attributes> </instance_attributes> </primitive> <primitive id="nfs_ip" class="ocf" type="IPaddr" provider="heartbeat"> <instance_attributes id="nfs_ip"> <attributes> <nvpair id="nfs_ip-ip" name="ip" value="192.168.22.213"/> </attributes> </instance_attributes> </primitive> <primitive id="nfs_server" class="lsb" type="nfs-kernel-server"/> </group> </resources> <constraints> <rsc_location id="drbd-www-loc-1" rsc="ms-drbd-www" node="hyperaxe" score="100"/> <rsc_location id="drbd-www-loc-2" rsc="ms-drbd-www" node="test02" score="100"/> <rsc_location id="drbd-www-loc-3" rsc="nfs" node="hyperaxe" score="100"/> <rsc_location id="drbd-www-loc-4" rsc="nfs" node="test02" score="100"/> <rsc_location id="drbd-www-master-loc-1" rsc="ms-drbd-www"> <rule role="master" score="200" id="9c815988-d347-46a3-8556-382e6b07275f"> <expression attribute="#uname" operation="eq" value="test02" id="7bb8206f-d5f5-419d-99a1-f0bf6ef93c3b"/> </rule> </rsc_location> <rsc_order from="nfs" action="start" to="ms-drbd-www" to_action="promote" id="3332c7f7-41ba-426a-9ebb-56793d990549"/> <rsc_colocation to="ms-drbd-www" to_role="master" from="nfs" score="infinity" id="3f453dc6-0db2-43db-9701-73a52d99145a"/> </constraints> _______________________________________________ Linux-HA mailing list [email protected] http://lists.linux-ha.org/mailman/listinfo/linux-ha See also: http://linux-ha.org/ReportingProblems
