Thanks for your reply. I am looking for help in Redhat cluster not the third party heartbeat.
Anybody has successful implementation of similar case? Thanks, Raj On Thu, Aug 30, 2012 at 11:11 AM, Mohd Irwan Jamaluddin <m...@irwan.name>wrote: > On Thu, Aug 30, 2012 at 8:18 AM, Rajendra Roka <rajend...@gmail.com>wrote: > >> Currently we have mysql cluster running in RHEL 6.3 with 2 vmware guest >> and using a single share storage through RDM(Raw Device Mapping) >> >> We don't need high performance multi master environment, but we want to >> enable high availablity just incase of one server goes down for mentenence >> or any other purpose second node takes over. >> >> Current configuration is working fine since we have a single data store >> but that's preventing the functionality of V-Motion in Vmware environment. >> >> To avoid this problem, I would like to develop a cluster with local >> storage(i.e. vm's local storage rather than using RDM). Our databases are >> not really bigger and we never have performance issue here. >> >> Is there any way we can have 2 identical copies of mysql database so if >> master/primary node goes down another one takes over? I don't care if there >> is right solution in master/slave mysql environment. >> >> as long as that works in high avaliablity. I've heard about DRBD but not >> sure if that is the right solution in database environment. >> >> >> Please help. >> >> > DRBD for MySQL is not a bad idea. I suggest you to read > http://dev.mysql.com/doc/refman/5.0/en/ha-drbd.html > > This is my experience a long time ago: http://blog.irwan.name/?p=118 > > -- > Linux-cluster mailing list > Linux-cluster@redhat.com > https://www.redhat.com/mailman/listinfo/linux-cluster >
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