[Pacemaker] clvm cluster failover problem

2011-01-28 Thread Patrik . Rapposch
hy, a problem with the clvm cluster solution. Everything works fine, except the rejoin of a failed node. when the node comes back, the ressources get stopped and started again on the node where they reside when the node comes back and I don't realy know the reason for this. I use the newest appr

[Pacemaker] Pacemaker not failing over correctly (DRDB/Heartbeat/Pacemaker/Mysql) on Centos 5.5

2011-01-28 Thread Brian Cavanagh
Hi, I am having this issue where it appears that everything is working correctly, but when I simulate failure the failover fails to work correctly. the Migrate command works fine, I can transfer the service, and the error I get when a node is put into standby or a server goes down is Any help wo

Re: [Pacemaker] Article on HA in the IBM cloud using Pacemaker and Heartbeat

2011-01-28 Thread Steven Dake
On 01/28/2011 08:02 AM, Alan Robertson wrote: > Hi, > > I recently co-authored an article on HA in the IBM cloud using Pacemaker > and Heartbeat. > > http://www.ibm.com/developerworks/cloud/library/cl-highavailabilitycloud/ > > The cool thing is that the IBM cloud supports virtual IPs. With mo

Re: [Pacemaker] pacemaker won't start mysql in the second node

2011-01-28 Thread Dejan Muhamedagic
On Fri, Jan 28, 2011 at 08:50:45AM -0500, liang...@asc-csa.gc.ca wrote: > Hi Dejan, thanks for your reply. > > That's one of the problem. I don't see any logs in log file > /var/log/mysql/error.log. I meant the cluster logs. > I checked the permission of directories /var/run/mysqld and /var/log

[Pacemaker] Article on HA in the IBM cloud using Pacemaker and Heartbeat

2011-01-28 Thread Alan Robertson
Hi, I recently co-authored an article on HA in the IBM cloud using Pacemaker and Heartbeat. http://www.ibm.com/developerworks/cloud/library/cl-highavailabilitycloud/ The cool thing is that the IBM cloud supports virtual IPs. With most of the other clouds you have to do DNS failover - which

Re: [Pacemaker] pacemaker won't start mysql in the second node

2011-01-28 Thread Liang.Ma
Hi Dejan, thanks for your reply. That's one of the problem. I don't see any logs in log file /var/log/mysql/error.log. I checked the permission of directories /var/run/mysqld and /var/log/mysql. In both nodes they are the same as drwxr-xr-x 2 mysql root 40 2011-01-27 13:50 /var/run/mysqld/ drwx

Re: [Pacemaker] pacemaker won't start mysql in the second node

2011-01-28 Thread Dejan Muhamedagic
Hi, On Thu, Jan 27, 2011 at 11:51:31AM -0500, liang...@asc-csa.gc.ca wrote: > > > Hi There, > > I have set up a pair of ha LAMP servers using heartbeat, pacemaker and > drbd on Ubuntu 10.04 LTS. Everything works fine until I upgraded > mysql-server from 5.1.41-3ubuntu12.6 to 5.1.41-3ubuntu12.9.

[Pacemaker] SLES 11 HAE SP1 Signon to CIB Failed

2011-01-28 Thread Darren.Mansell
Hi all, this seems like it should be an easy one to fix, I'll raise a support call with Novell if required. Base install of SLES 11 32 bit SP1 with HAE SP1 and crm_mon gives 'signon to CIB failed'. Same thing with the CRM shell etc. All the logs look fine and I'm root. It's using corosync /