On 03.06.2011 13:12, Florian Haas wrote:
> On 2011-06-03 12:51, Ben Mildren wrote:
>> Hi all
>>
>> I've submitted a patch for the mysql resource agent.  It currently will
>> error on MySQL 5.5+ as CHANGE MASTER TO MASTER_HOST='' has been deprecated.
>>
>> Within the unset_master function, I've supplied a dummy value as the
>> host name to ensure replication would fail to start if restarted
>> erroneously before the mysql service is restarted, and issued a RESET
>> SLAVE to remove the replication metadata after a restart. 
>>
>> I've altered the is_slave function to add an extra check for the dummy
>> host name within the SHOW SLAVE STATUS output, as there is no longer a
>> way to stop SHOW SLAVE STATUS returning a resultset before the mysql
>> instance is restarted.
> 
> Thanks Ben. Marek, thoughts on this? The pull request diff is here:
> 
> https://github.com/ClusterLabs/resource-agents/pull/9/files

Looks good. Ben, have you tested it on mysql <5.5?

-- 
Pozdrawiam / Best Regards,
Marek Marczykowski          |   gg:2873965      | RLU #390519
marmarek at staszic waw pl  | xmpp:marmarek at staszic waw pl

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