[Pacemaker] Mysqlping resource for Mysql Master-Master replication

[Viacheslav Biriukov]

Hi.
Yes it is useful in master-master replication for Mysql HA.

How do you see dependency handling in this situation? We want to start
Mysql server on both nodes. So we nee to use clone resorce, right? But in
this case we can't use nether collocation nether group or location tags.

And mysqlping resource do monitoring and with location tag do good job for
us.



2011/10/19 Raoul Bhatia [IPAX] <r.bhatia at ipax.at>

> On 2011-06-12 23:10, Viacheslav Biriukov wrote:
>
>> We have the situation when our  mysql  server hangs. So it begins to
>> restart. But it takes a while. So we need fast switching for the other
>> mysql master node.
>>
>
> hi!
>
> do i correctly understand that this is only beneficial in a master-
> master setup? and/or why is the regular monitoring and dependency
> handling not enough?
>
> thanks,
> raoul
> --
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-- 
Viacheslav Biriukov
BR
http://biriukov.com
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