[Pacemaker] Adding VIP support for the MySQL RA

[Michael Marrotte]

Why don't you simply colocate VIP's with the master/slave roles?

On Fri, Nov 11, 2011 at 5:18 PM, Yves Trudeau <y.trudeau at videotron.ca>wrote:

> 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<http://github.com/y-trudeau/resource-agents.git>
> https://y-trudeau@github.com/**y-trudeau/resource-agents.git<https://y-trudeau@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/<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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