Hi, while i am using mysql_mmm myself, it does has ist quirks and tends to get the odd node out of sync, especially if your run additional slaves connected to the master-master setup. You might have a look at galera cluster which is available standalone or as part of a special version of MariaDB. I have had a good experience with it, although it's innoDB only for now. > There is "Multiple-Master MySQL", which basically provides built-in > election of the master node and interesting load factors to split the > load, and uses a separate IP address for the "master" node. It works > pretty well and is available in the "mysql-mmm" package from EPEL. Regards, Thomas _______________________________________________ CentOS-virt mailing list CentOS-virt@xxxxxxxxxx http://lists.centos.org/mailman/listinfo/centos-virt