[ejabberd] Cluster Servers stop communicating

Mark grimm26 at gmail.com
Mon Nov 30 18:42:24 MSK 2009


Care to share your script?

-- 
Mark
"Blessed is he who finds happiness in his own foolishness, for he will
always be happy."


On Mon, Nov 30, 2009 at 9:26 AM, Jesse Thompson <
jesse.thompson at doit.wisc.edu> wrote:

> We see this problem as well.  We have our nodes in different data centers,
> so presumably the problem is being caused by the network. However, it is
> very hard to prove what the cause is.
>
> We created a script that periodically checks to see if the nodes have lost
> sight of each other.  The script will then automatically restart the "slave"
> node.
>
> It would be nice if this functionality was built into ejabberd.
>
> Jesse
>
> Steve Bond wrote:
>
>> We have an ejabberd cluster with 2 nodes, occasionally when I check the
>> admin interface on each node they no longer see each other as running
>> preventing users connected to one node from communicating with users
>> connected to the other.
>>
>>
>> Does anyone know of a command or something I can run to get the 2 nodes to
>> check if the other is available again when they lose communication?
>>
>>
>> Steve Bond
>>
>> Operations Engineer
>>
>> NewVoiceMedia
>>
>> +44 (0)7786 653039
>>
>> +44 (0)800 280 2888 Ext. 007
>>
>> www.newvoicemedia.com <http://www.newvoicemedia.com/>
>>
>>
>>
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>
> --
>  Jesse Thompson
>  Division of Information Technology, University of Wisconsin-Madison
>  Email/IM: jesse.thompson at doit.wisc.edu
>
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