Antw: Re: SLES11 SP3: warning: crm_find_peer: Node 'h01' and 'h01' share the same cluster nodeid: 739512321

"Ulrich Windl" <[email protected]> Wed, 28 Jan 2015 12:26:46 +0100
Newsgroups gmane.linux.highavailability.user
Message-ID <[email protected]>
>>> Andrew Beekhof <[email protected]> schrieb am 21.01.2015 um 01:09 in Nachricht
<[email protected]>:

>> On 21 Jan 2015, at 3:38 am, Ulrich Windl <[email protected]> 

[...]
>> Jan 20 17:12:38 h10 cib[13257]:  warning: crm_find_peer: Node 'h01' and 
> 'h01' share the same cluster nodeid: 739512321
>> Jan 20 17:12:38 h10 cib[13257]:  warning: crm_find_peer: Node 'h01' and 
> 'h01' share the same cluster nodeid: 739512321
>> Jan 20 17:12:38 h10 cib[13257]:  warning: crm_find_peer: Node 'h01' and 
> 'h01' share the same cluster nodeid: 739512321
> 
> We fixed this upstream a little while back.
> I think the fix even came from suse.
[...]

According to SUSE-Support that fix should already be in the software we were using.

However I have an independent question: Can anybody explain the algorithm of how a corosync "node ID" is generated? I have the vague feeling that either generation or comparison of those IDs has a flaw.

Regards,
Ulrich


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