[Linux-cluster] qdisk WITHOUT fencing

Kaloyan Kovachev kkovachev at varna.net
Mon Jun 21 07:52:39 UTC 2010


On Fri, 18 Jun 2010 18:15:09 +0200, brem belguebli
<brem.belguebli at gmail.com> wrote:
> How do you deal with fencing when the intersite interconnects (SAN and
> LAN) are the cause of the failure ?
> 

GPRS or the good old modem over a phone line?

> 
> 2010/6/18 Don Hoover <dxh at yahoo.com>:
>> Couldn't the geo cluster be most reliably solved by writing or using a
>> fence based on a script to make SAN changes or based on controlling the
>> storage replication?
>>
>> Maybe it's just a matter of the fact that you need different kinds of
>> fencing than are currently available.
>>
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> 
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