I think that if you're starting from new DBs implementing the mysql
cluster is probably easier.. for me DRBD's strength is in replicating
things which don't already have builtin solutions (postfix's mail spool
for example)..
The Apache OCF is absolutely useless in CentOS, fails ocf_test every time..
However if you grab this version:
http://hg.linux-ha.org/dev/file/aaba921b100c/resources/OCF/apache
it works great...
Additionally, I'd love to hear people's opinions on mysql + drbd vs mysql
replication in regards to a HA setup...
It seems to me that drbd replication would be easier to implement than a mysql
master/slave solution...
I'm interested in hearing others' opinions though.
On 10/27/08 4:46 PM, "Wolf Noble" <[EMAIL PROTECTED]> wrote:
I'm trying to set up a relatively simple cluster with 4 virtual nodes residing
on 2 physical boxes.
2 nodes will be running mysql, with a vip on the active node.
2 nodes will be running drbd, a vip, and an apache instance.
this is on centos 5.2 in testing, will be on RHEL in prod.
heartbeat.i386 2.1.3-3.el5.centos installed
heartbeat-gui.i386 2.1.3-3.el5.centos installed
heartbeat-pils.i386 2.1.3-3.el5.centos installed
heartbeat-stonith.i386 2.1.3-3.el5.centos installed
I'm having troubles getting the apache ocf RA to work, and from what I've read,
many other people have as well, but I've not read a workable solution, so I've
defaulted to just using the linux init script as a resource.
if anyone would mind pointing me to a setup of the vmware stonith device, I'd
really appreciate it... I'm having troubles making heads or tails of it.
also if anyone has a pointer on the apache RA, I'd love to hear about it...
Thanks so much guys.
-Wolf Noble
_______________________________________________
Linux-HA mailing list
[email protected]
http://lists.linux-ha.org/mailman/listinfo/linux-ha
See also: http://linux-ha.org/ReportingProblems
_______________________________________________
Linux-HA mailing list
[email protected]
http://lists.linux-ha.org/mailman/listinfo/linux-ha
See also: http://linux-ha.org/ReportingProblems
_______________________________________________
Linux-HA mailing list
[email protected]
http://lists.linux-ha.org/mailman/listinfo/linux-ha
See also: http://linux-ha.org/ReportingProblems
