Hi, On Tue, Apr 20, 2010 at 09:32:03AM +0200, Florian Haas wrote: > Hello, > > a little while back, Marian Marinov made an excellent contribution in > the form of proof-of-concept code that extends the mysql resource agent > with additional functionality. This includes built-in support for MySQL > replication, the ability to run the RA as a clone, and also as a > master/slave resource where Pacemaker essentially does most of the work > for configuring and monitoring replication. > > This enables you to run MySQL in a high-availability configuration where > data is replicated by MySQL replication. In addition, you can of course > use MySQL high availability with DRBD, as always. > > Background information and a live demo for the various options of > running MySQL with Pacemaker are included in a webinar we presented the > week before last, and which my blog links to: > http://wp.me/p4XzQ-6E > > The modified RA has lived in its own branch for some time now, and > following last week's 1.0.3 release I have now merged it into the > default branch. While not part of an official release, you may download > the updated resource agent from here: > http://hg.linux-ha.org/agents/raw-file/tip/heartbeat/mysql > > Its recent revision history is here: > http://hg.linux-ha.org/agents/log/tip/heartbeat/mysql > > Please don't be misled by the fact that most commit messages are from > myself; essentially everything is based on Marian's work in some shape > or form, with lots of helpful suggestions from Dejan and Lars Ellenberg. > Huge thanks to Marian for his contribution. > > The resource agent will come with an updated and much extended man page > for the 1.0.4 release, and additional how-to information will live at > http://www.linux-ha.org/wiki/mysql_(resource_agent) -- please bear with > us as we add content.
Do the changes in any way influence the existing configurations? Cheers, Dejan > Cheers, > Florian > > > > _______________________________________________________ > Linux-HA-Dev: [email protected] > http://lists.linux-ha.org/mailman/listinfo/linux-ha-dev > Home Page: http://linux-ha.org/ _______________________________________________________ Linux-HA-Dev: [email protected] http://lists.linux-ha.org/mailman/listinfo/linux-ha-dev Home Page: http://linux-ha.org/
