Re: [Pacemaker] HA KVM over DRBD primary/secondary configuration

2013-04-19 Thread Alexandr A. Alexandrov
Hi Rasto, Note that on RHEL 6/CentOS 6, you should run the Pacemaker through CMAN and not a Corosync plugin Not glad to hear that... We are using Pacemaker+Corosync everywhere (SuSe, CentOS, OracleLinux servers). Is there any

Re: [Pacemaker] HA KVM over DRBD primary/secondary configuration

2013-04-19 Thread Rasto Levrinc
On Fri, Apr 19, 2013 at 9:11 AM, Alexandr A. Alexandrov shurr...@gmail.com wrote: Hi Rasto, Note that on RHEL 6/CentOS 6, you should run the Pacemaker through CMAN and not a Corosync plugin I wonder if that's still true, but better be safe than sorry. Not glad to hear that... We are using

Re: [Pacemaker] pcs equivalent of crm configure erase

2013-04-19 Thread T.
Hi Chris, No, you're definitely not missing anything. The 'pcs cluster cib' output isn't pretty. why there is an approach to build a new config-tool at all? Why not use the crmsh? Why it was dropped in the RHEL-build? Does it have some relevant disadvantages? -- To Answer please replace

Re: [Pacemaker] Routing-Ressources on a 2-Node-Cluster

2013-04-19 Thread T.
Hi, Because the nodes are located in different networks, each node needs it's own route-ressource, that is only valid if the node is passive and will be removed when this node goes active and gets the default route for the cluster-ip. I did not found any solution for this, so I'm going the

Re: [Pacemaker] pcs equivalent of crm configure erase

2013-04-19 Thread emmanuel segura
I don't know why redhat doesn't give to the users the alternatives to use what they want sorry for my ugly english :-) Thanks 2013/4/19 T. nos...@godawa.de Hi Chris, No, you're definitely not missing anything. The 'pcs cluster cib' output isn't pretty. why there is an approach to

Re: [Pacemaker] HA KVM over DRBD primary/secondary configuration

2013-04-19 Thread Rasto Levrinc
On Fri, Apr 19, 2013 at 11:15 AM, Alexandr A. Alexandrov shurr...@gmail.com wrote: Hi! I do not need CMAN config to be created, since I do not use CMAN... It's possible, you would have to on RHEL6 system. I tried LCMC, it seems to recognize cluster/drbd settings. However, when I was

Re: [Pacemaker] Routing-Ressources on a 2-Node-Cluster

2013-04-19 Thread T.
Hi David, Why can't both your cluster nodes have 10.20.10.1 as their default route all the time? because the different locations have different networks, routers, IP-addresses etc. But to be always reachable from the outside, they need one common IP-address, that is valid on the active node.

[Pacemaker] Kernel WARN unpack_status in syslog

2013-04-19 Thread Ivor Prebeg
Guys, I can't get rid of following warnings: Apr 19 19:00:37 node2 crmd: [32230]: WARN: start_subsystem: Client pengine already running as pid 32240 Apr 19 19:00:44 node2 pengine: [32240]: WARN: unpack_status: Node node1 in status section no longer exists Apr 19 19:00:44 node2 pengine:

[Pacemaker] crm_attribute not returning node attribute

2013-04-19 Thread Brian J. Murrell
Given: host1# crm node attribute host1 show foo scope=nodes name=foo value=bar Why doesn't this return anything: host1# crm_attribute --node host1 --name foo --query host1# echo $? 0 cibadmin -Q confirms the presence of the attribute: node id=host1 uname=host1