Re: [Pacemaker] How does fail over IP work

2011-03-23 Thread Larry Brigman
On Wed, Mar 23, 2011 at 8:38 PM, Brent Bolin wrote: > Have successfully setup centos 5.5 - > > # crm status > > Last updated: Wed Mar 23 22:32:40 2011 > Stack: openais > Current DC: cluster1 - partition with quorum > Version: 1.0.10-da7075976b5ff0bee71074385f8fd02f296ec8a3 > 2 Nodes c

[Pacemaker] How to send email-notification on failure of resource in cluster frame work

2011-03-23 Thread Rakesh K
Hi ALL Is there any way to send Email notifications when a resource is failure in the cluster frame work. while i was going through the Pacemaker-explained document provided in the website www.clusterlabs.org There was no content in the chapter 7 --> which is sending email notification events.

[Pacemaker] How does fail over IP work

2011-03-23 Thread Brent Bolin
Have successfully setup centos 5.5 - # crm status Last updated: Wed Mar 23 22:32:40 2011 Stack: openais Current DC: cluster1 - partition with quorum Version: 1.0.10-da7075976b5ff0bee71074385f8fd02f296ec8a3 2 Nodes configured, 2 expected votes 2 Resources configured. Onlin

Re: [Pacemaker] Pacemaker with Apache2...

2011-03-23 Thread Pavel Levshin
23.03.2011 17:10, Yannik Nicod: *Failed actions:* *WebSite_start_0 (node=clutest02, call=4, rc=1, status=complete): unknown error* *WebSite_monitor_0 (node=clutest01, call=3, rc=1, status=complete): unknown error* *WebSite_start_0 (node=clutest01, call=7, rc=1, status=complete): u

Re: [Pacemaker] CMAN integration questions

2011-03-23 Thread Pavel Levshin
23.03.2011 15:56, Vladislav Bogdanov: After 1 minute vd01-d takes over DC role. Mar 23 10:10:03 vd01-d crmd: [1875]: info: update_dc: Set DC to vd01-d (3.0.5) Excuse me, I have not much knowledge of cman integration, but don't you think that DC election should be much faster? Pa

Re: [Pacemaker] Corosync or Hearbeat or both ? (Re: Pacemaker Digest, Vol 40, Issue 67)

2011-03-23 Thread José Pablo Méndez Soto
Thanks Raoul, *José Pablo Méndez * 2011/3/23 Raoul Bhatia [IPAX] > On 03/23/2011 05:00 PM, José Pablo Méndez Soto wrote: > > Thank you Raoul, > > > > It sounds to me then, as if Heartbeat was actually a remnant of old > > days. Is there something Hearbeat does that Corosync can

Re: [Pacemaker] Corosync or Hearbeat or both ? (Re: Pacemaker Digest, Vol 40, Issue 67)

2011-03-23 Thread Raoul Bhatia [IPAX]
On 03/23/2011 05:00 PM, José Pablo Méndez Soto wrote: > Thank you Raoul, > > It sounds to me then, as if Heartbeat was actually a remnant of old > days. Is there something Hearbeat does that Corosync can't? Why would I > install Heartbeat along Corosync? As you said, they are both "the > messaging

Re: [Pacemaker] Pacemaker Digest, Vol 40, Issue 67

2011-03-23 Thread José Pablo Méndez Soto
Thank you Raoul, It sounds to me then, as if Heartbeat was actually a remnant of old days. Is there something Hearbeat does that Corosync can't? Why would I install Heartbeat along Corosync? As you said, they are both "the messaging layer". Regards, *José Pablo Méndez * > > Mess

[Pacemaker] Pacemaker with Apache2...

2011-03-23 Thread Yannik Nicod
Hello Everybody I'm a pacemaker and openais beginner. Now I want to work through Cluster_from_Scratch.pdf. But now I have a little problem. I had added a resource ClusterIP to bring up a IP, this works. But the second resource, called WebSite, does not work. I get the following error message: crm

Re: [Pacemaker] CMAN integration questions

2011-03-23 Thread Vladislav Bogdanov
Hi Andrew, 23.12.2010 14:14, Andrew Beekhof wrote: ... >> Especially I need to understand how pacemaker integrates with cman's >> fencing/dlm subsystem: >> *) Do I need to configure fencing in both cman and pacemaker? > > No. Just in Pacemaker. > fenced spins waiting for Pacemaker to make an API

Re: [Pacemaker] Corosync or Hearbeat or both ?

2011-03-23 Thread Raoul Bhatia [IPAX]
On 23.03.2011 04:42, José Pablo Méndez Soto wrote: Hi, I am recently starting to poke around with Pacemaker. Can someone please explain what is the difference between Corosync and Heartbeat, when would you use one or when the other? And why would you have corosync installed accoring to this howto