Hi Guys, I need some advice regarding my cluster config. It's in production so I'm treating it as fragile.
In summary it is a 2-node cluster with a virtual IP mapped to one node as a shared resource. It was working nicely under Debian Etch, then once of the nodes was upgraded to Debian Lenny which caused several warnings and error messages to be produced but the heartbeat continued. Now the remaining node has been upgraded to Debian Lenny. The virtual IP has been manually assigned to the interface of the master node, node4. I'm looking for some advice to clean it up and start the virtual IP which is named "ip_resource" in the CIB: # crm_resource -L ip_resource (heartbeat::ocf:IPaddr) alert_mail (heartbeat::ocf:MailTo) # crm_resource -W -r ip_resource resource ip_resource is NOT running # crm_resource -W -r alert_mail resource alert_mail is running on: node5.foo-company.net I have attached the ouput of "cibadmin --cib_query" as an XML file. A desirable outcome would be to alter the config to makes things sane or to "reset" the config somehow. I've tried a few things myself but they have caused problems: a) I used ifconfig to assign the VIP manually to eth0:0. The CIB refers to eth0:4 though. Running "crm_resource -V -P" caused this assignment to be removed. I manually re-assigned it using ifconfig. b) reading man crm_resource, I tried this in the hope of started the resource: crm_resource -r ip_resource -p target_role -v started It did not start it, instead there was some dense log output that was more or less similar to the crm_verify output below. node4.foo-company.net is the DC # crm_verify -LV crm_verify[7883]: 2009/05/06_16:31:10 WARN: cluster_option: Using deprecated name 'no_quorum_policy' for cluster option 'no-quorum-policy' crm_verify[7883]: 2009/05/06_16:31:10 WARN: cluster_option: Using deprecated name 'symmetric_cluster' for cluster option 'symmetric-cluster' crm_verify[7883]: 2009/05/06_16:31:10 ERROR: unpack_rsc_op: Remapping ip_resource_start_0 (rc=1) on node4.foo-company.net to an ERROR crm_verify[7883]: 2009/05/06_16:31:10 WARN: unpack_rsc_op: Processing failed op ip_resource_start_0 on node4.foo-company.net: Error crm_verify[7883]: 2009/05/06_16:31:10 WARN: unpack_rsc_op: Compatability handling for failed op ip_resource_start_0 on node4.foo-company.net crm_verify[7883]: 2009/05/06_16:31:10 ERROR: unpack_rsc_op: Remapping ip_resource_start_0 (rc=1) on node5.foo-company.net to an ERROR crm_verify[7883]: 2009/05/06_16:31:10 WARN: unpack_rsc_op: Processing failed op ip_resource_start_0 on node5.foo-company.net: Error crm_verify[7883]: 2009/05/06_16:31:10 WARN: unpack_rsc_op: Compatability handling for failed op ip_resource_start_0 on node5.foo-company.net crm_verify[7883]: 2009/05/06_16:31:10 WARN: native_color: Resource ip_resource cannot run anywhere Warnings found during check: config may not be valid My fall back is to try and replicate this config on a couple of virtual machines and then try and recover myself. I work am in the UK BST timezone and am happy to chat on #linux-ha @ freenode Many thanks. Regards Imran Chaudhry Software Engineer SmoothWall Ltd 1 John Charles Way Leeds LS12 6QA Tel: +44 (0)870 1 999 500 Fax: +44 (0)870 1 991 399 SmoothWall Ltd. - http://www.smoothwall.net/ This email and any attachments transmitted with it are confidential to the intended recipient(s) and may not be communicated to any other person or published by any means without the express permission of SmoothWall Limited. Any views expressed in this message are solely those of the author. See: http://www.smoothwall.net/emailnotice.html for the full text of this notice.
cib-foo.xml
Description: XML document
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