[Pacemaker] Periodically appear non-existent nodes

[ruslan usifov]

2012/4/17 Proskurin Kirill <k.proskurin at corp.mail.ru>

> On 04/17/2012 03:46 PM, ruslan usifov wrote:
>
>> 2012/4/17 Andreas Kurz <andreas at hastexo.com <mailto:andreas at hastexo.com>>
>>
>>
>>    On 04/14/2012 11:14 PM, ruslan usifov wrote:
>>     > Hello
>>     >
>>     > I remove 2 nodes from cluster, with follow sequence:
>>     >
>>     > crm_node --force -R <id of node1>
>>     > crm_node --force -R <id of node2>
>>     > cibadmin --delete --obj_type nodes --crm_xml '<node uname="node1"/>'
>>     > cibadmin --delete --obj_type status --crm_xml '<node_state
>>    uname="node1"/>'
>>     > cibadmin --delete --obj_type nodes --crm_xml '<node uname="node2"/>'
>>     > cibadmin --delete --obj_type status --crm_xml '<node_state
>>    uname="node2"/>'
>>     >
>>     >
>>     > Nodes after this deleted, but if for example i restart (reboot)
>>    one of
>>     > existent nodes in working cluster, this deleted nodes appear again
>> in
>>     > OFFLINE state
>>
>
> I have this problem some time ago.
> I "solved" it something like that:
>
> crm node delete NODENAME
> crm_node --force --remove NODENAME
> cibadmin --delete --obj_type nodes --crm_xml '<node uname="NODENAME"/>'
> cibadmin --delete --obj_type status --crm_xml '<node_state
> uname="NODENAME"/>'
>
> --
>

I do the same, but some times after cluster reconfiguration (node failed
due power supply failure) removed nodes appear again, and this happens 3-4
times
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