[Pacemaker] MySQL-Cluster with Pacemaker

Stallmann, Andreas AStallmann at CONET.DE
Thu Feb 2 05:54:50 EST 2012

> If I understand you correct, you'd like to have a multi-master MySQL setup with circular replication?
No, not really. :-) I just want to avoid the overhead of DRBD for replication. We have to get faster than that. :-)

As I already wrote. I'm evaluating two different approaches:

- MySQL replication, with Master/Slave Status and shared writer IP controlled by Pacemaker (as described by Yves Trudeau)
- MySQL NBD Cluster with Pacemaker controlling a shared IP and maybe the MySQL Cluster Manager (as described by Yves, too and  - with an additional loadbalancer - by Falko Timme).

You'll find the links in my first post. What I was asking for is the opinion and experience the audience of this mailing list has with the three solutions mentioned above.



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