[Pacemaker] Announcing Pacemaker 1.1.5 for Debian GNU/Linux

2011-08-26 Thread Martin Gerhard Loschwitz
Ladies and Gentlemen, Pacemaker 1.1.5 has just hit Debian GNU/Linux Unstable ("Sid") along with according versions of corosync (1.4.1), cluster-glue (1.0.7+hg), resource-agents (3.9.2) and Heartbeat (3.0.5). I have also prepared Backports for Debian GNU/Linux 6.0 ("Squeeze") but can not upload t

Re: [Pacemaker] A question and demand to a resource placement strategy function

2011-08-26 Thread Gao,Yan
On 08/24/11 17:38, Vladislav Bogdanov wrote: > 23.08.2011 12:19, Gao,Yan wrote: > [snip] >> When allocating every resource, we compare the capacity of the nodes. >> The node has more remaining capacity is preferred. This would be quite >> clear if we only define one kind of "capacity". While if we

[Pacemaker] Issue with clusterlab mysql ocf script

2011-08-26 Thread Michael Szilagyi
I'm having a problem with master/slave promotion using the most recent version of the mysql ocf script hosted off the clusterLabs/resource-agents github repo. The script works well failing over to a slave if a master looses connection with the cluster. However, when the master rejoins the cluster

[Pacemaker] group depending on clones restarting unnescessary

2011-08-26 Thread Michael Schwartzkopff
Hi, I set up HA NFS Server according to the HOWTO from linbit. Basically it is a clone of the NFS server and a clone of the root filesystem. A group of the Filesystem, the exportfs and the ip address depends on a DRBD and the root- exportfs clone. See below for the configuration. Lets say, the

Re: [Pacemaker] group depending on clones restarting unnescessary

2011-08-26 Thread Vadym Chepkov
On Aug 26, 2011, at 2:24 PM, Michael Schwartzkopff wrote: > Hi, > > I set up HA NFS Server according to the HOWTO from linbit. Basically it is a > clone of the NFS server and a clone of the root filesystem. A group of the > Filesystem, the exportfs and the ip address depends on a DRBD and the

[Pacemaker] Odd colocation behaviour with master/slave resource

2011-08-26 Thread Chris Redekop
I'm attempting to set up a master/slave database cluster where the master is R/W and the slave is R/O. The master failure scenario works fine (slave becomes master, master vip moves over)however when the slave resource goes down I want the slave vip to move to the master and then move back whe