[Pacemaker] How to troubleshoot crm_mon not configured and /var/log/messages hard error

2011-09-23 Thread Charles Richard
Hi, I'm having an issue with pacemaker, mysql and drbd that I'm not sure how to resolve and hoping for an idea how to go about it. When i do crm_mon, i get: [root@staging1 log]# crm_mon -1 Last updated: Fri Sep 23 13:31:05 2011 Stack: openais Current DC: staging1 - partition with qu

Re: [Pacemaker] apache service started with different options on failover

2011-09-23 Thread Nikita Michalko
Thank you, Filip! Nikita Michalko Am Freitag, 23. September 2011 12:45:20 schrieb Filip Sakáloš: > OK, so: > > The idea behind the whole thing is that we have two node cluster and want > to run apache on both nodes at the same time (one node for web apps and > the other one for genera

Re: [Pacemaker] resource moving unnecessarily due to ping race condition

2011-09-23 Thread Brad Johnson
Yes, but the patch only affects the pingd attribute. And we do not want the other node to be able to challenge us to an immediate score comparison. That is the whole idea behind the fping OCF resource agent we are using, to give the timing advantage to the node currently running the resource by

[Pacemaker] [PATCH] Split out pacemaker-cluster-libs rpm package from pacemaker-libs

2011-09-23 Thread Pádraig Brady
# HG changeset patch # User Pádraig Brady # Date 1316776074 -3600 # Node ID 4cc7dd5a00a951911d2ec76d4cf3f65088acc77f # Parent 9971ebba4494012a93c03b40a2c58ec0eb60f50c Split out pacemaker-cluster-libs rpm package from pacemaker-libs diff -r 9971ebba4494 -r 4cc7dd5a00a9 pacemaker.spec.in --- a/pac

Re: [Pacemaker] apache service started with different options on failover

2011-09-23 Thread Filip Sakáloš
OK, so: The idea behind the whole thing is that we have two node cluster and want to run apache on both nodes at the same time (one node for web apps and the other one for general websites). However, we also want failover, so that apache would be able to run on one node only. For this purpose,

Re: [Pacemaker] migration fix for ocf:heartbeat:Xen

2011-09-23 Thread Dejan Muhamedagic
On Tue, Aug 23, 2011 at 03:54:35PM +, Daugherity, Andrew W wrote: > > Message: 7 > > Date: Thu, 11 Aug 2011 21:07:00 + > > From: "Daugherity, Andrew W" > > To: "pacemaker@oss.clusterlabs.org" > > Subject: [Pacemaker] migration fix for ocf:heartbeat:Xen > > Message-ID: <93b5e618-ad19-4993-

Re: [Pacemaker] migration fix for ocf:heartbeat:Xen

2011-09-23 Thread Dejan Muhamedagic
Hi, On Thu, Aug 11, 2011 at 09:07:00PM +, Daugherity, Andrew W wrote: > I have discovered that sometimes when migrating a VM, the migration itself > will succeed, but the migrate_from call on the target node will fail, as > apparently the status hasn't settled down yet. This is more likely

Re: [Pacemaker] apache service started with different options on failover

2011-09-23 Thread Nikita Michalko
Hi Filip, could you be a little bit more precise and explain, what does it mean: "somehow solved the previous issue" ? I'm interesting on it ;-) Am Mittwoch, 21. September 2011 18:50:44 schrieb Filip Sakáloš: > Hello, > > I have somehow solved the previous issue. Anyway, thanks for answers. N