Hi,
I created a fork of the resource-agents and modified the mysql RA to
supports VIP. The support for read/write VIPs is something that
currently limits the use of pacemaker to manage mysql replication. I
ran some basic tests on the modified agent and it seems behaving sanely
so far but more tests will be needed (next week). I also modified a few
things in the RA that were not optimal in my view. Here's the URL for
my fork:
git://github.com/y-trudeau/resource-agents.git
https://y-trud...@github.com/y-trudeau/resource-agents.git
In order to use it, you need to adapt the pacemaker configuration,
here's the one I am using:
http://pastebin.com/QPJPWDhx
Next, apart from running more tests, I want to do the following:
- review user privileges used, need to lower the ones of replication_user
- add support for MHA (http://code.google.com/p/mysql-master-ha/)
- run a beautifier for more uniformity in style
Reviews and comments are of course welcome.
Regards,
Yves
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