Re: [Linux-HA] Pacemaker-GUI despair

2009-01-22 Thread Yan Gao
On Thu, 2009-01-22 at 21:03 +0100, Michael Schwartzkopff wrote: > Hi, > > I am quite desparate already. I compiled my Pacemaker-GUI. Compile and > install > are OK, besides a small error with gv.py. (I finally removed gv from the > import > line) > > When I call /usr/heartbeat-gui/haclient.py

Re: [Linux-HA] Problems with fresh compiled Pacemaker-GUI

2009-01-22 Thread Yan Gao
On Thu, 2009-01-22 at 16:43 +0100, Michael Schwartzkopff wrote: > Hi, > > Configure and compile and installation of a fresh Pacemaker-Python-GUI works > for me. But calling > # /usr/lib/heartbeat-gui/haclient.py > > results in: > > Traceback (most recent call last): > File "/usr/lib/heartbeat

Re: [Linux-HA] Two-node clusters in split-sites

2009-01-22 Thread Michael Schwartzkopff
Alex Strachan schrieb: -Original Message- From: linux-ha-boun...@lists.linux-ha.org [mailto:linux-ha- boun...@lists.linux-ha.org] On Behalf Of Hell, Robert Sent: Thursday, 22 January 2009 9:33 PM To: linux-ha@lists.linux-ha.org Subject: [Linux-HA] Two-node clusters in split-sites Hi,

Re: [Linux-HA] Pacemaker-GUI despair

2009-01-22 Thread Xinwei Hu
2009/1/23 Michael Schwartzkopff : > Hi, > > I am quite desparate already. I compiled my Pacemaker-GUI. Compile and install > are OK, besides a small error with gv.py. (I finally removed gv from the > import > line) gv is used when you try to visualize the transition graph. The GUI can run fine as

RE: [Linux-HA] Two-node clusters in split-sites

2009-01-22 Thread Alex Strachan
ailing list > Linux-HA@lists.linux-ha.org > http://lists.linux-ha.org/mailman/listinfo/linux-ha > See also: http://linux-ha.org/ReportingProblems > > __ Information from ESET Smart Security, version of virus > signature database 3789 (20090122) __ > > The messag

Re: [Linux-HA] Pacemaker-GUI despair

2009-01-22 Thread Dejan Muhamedagic
On Thu, Jan 22, 2009 at 09:31:15PM +0100, Michael Schwartzkopff wrote: > Am Donnerstag, 22. Januar 2009 21:17:45 schrieb Andrew Beekhof: > > On Thu, Jan 22, 2009 at 21:03, Michael Schwartzkopff > wrote: > > > Hi, > > > > > > I am quite desparate already. I compiled my Pacemaker-GUI. Compile and >

Re: [Linux-HA] Problems with fresh compiled Pacemaker-GUI

2009-01-22 Thread Dejan Muhamedagic
Hi, On Thu, Jan 22, 2009 at 04:43:58PM +0100, Michael Schwartzkopff wrote: > Hi, > > Configure and compile and installation of a fresh Pacemaker-Python-GUI works > for me. But calling > # /usr/lib/heartbeat-gui/haclient.py > > results in: > > Traceback (most recent call last): > File "/usr/l

[Linux-HA] Problem in swichover DRBD disk

2009-01-22 Thread Stefano Bossi
Hi, that's my first attempt to mount a HA cluster. I have a strange behavior on my drbd disks. When I failover the cluster the DRBD Master node move correctly but the Slave one doesn't start. For simulate the fail over I change the weight of the preferred master node. As you could see on my confi

[Linux-HA] VM as HA resource going unmanaged in SLES10 SP2, XEN kernel, iSCSI SAN , OCFS2 , LinuxHA

2009-01-22 Thread Lazer, Joshey
Hi , Not sure of the cause for the below behaviour , any help or pointer is appreciated. Do I need to modify some parameters? or need to change the way I did the setup? The VMs configured as HA resource is going unmanaged mode when powerdown the DC node . My two node Linux HA setup cons

Re: [Linux-HA] cib.xml is in sync, yet it won't failover resources

2009-01-22 Thread Andrew Beekhof
On Thu, Jan 15, 2009 at 23:56, alexus wrote: > Hello, > > Would someone help me try to understand the problem i'm having > I'm using: > > [r...@mail2 ~]# cat /etc/redhat-release > Red Hat Enterprise Linux Server release 5.2 (Tikanga) > [r...@mail2 ~]# uname -a > Linux uftwfmail2 2.6.18-92.el5xen #

Re: [Linux-HA] Pacemaker-GUI despair

2009-01-22 Thread Michael Schwartzkopff
Am Donnerstag, 22. Januar 2009 21:17:45 schrieb Andrew Beekhof: > On Thu, Jan 22, 2009 at 21:03, Michael Schwartzkopff wrote: > > Hi, > > > > I am quite desparate already. I compiled my Pacemaker-GUI. Compile and > > install are OK, besides a small error with gv.py. (I finally removed gv > > from

Re: [Linux-HA] Pacemaker-GUI despair

2009-01-22 Thread Andrew Beekhof
On Thu, Jan 22, 2009 at 21:03, Michael Schwartzkopff wrote: > Hi, > > I am quite desparate already. I compiled my Pacemaker-GUI. Compile and install > are OK, besides a small error with gv.py. (I finally removed gv from the > import > line) > > When I call /usr/heartbeat-gui/haclient.py I get the

[Linux-HA] Pacemaker-GUI despair

2009-01-22 Thread Michael Schwartzkopff
Hi, I am quite desparate already. I compiled my Pacemaker-GUI. Compile and install are OK, besides a small error with gv.py. (I finally removed gv from the import line) When I call /usr/heartbeat-gui/haclient.py I get the error: Traceback (most recent call last): File "/usr/lib/heartbeat-gui

[Linux-HA] Problems with fresh compiled Pacemaker-GUI

2009-01-22 Thread Michael Schwartzkopff
Hi, Configure and compile and installation of a fresh Pacemaker-Python-GUI works for me. But calling # /usr/lib/heartbeat-gui/haclient.py results in: Traceback (most recent call last): File "/usr/lib/heartbeat-gui/haclient.py", line 27, in ? import sys, os, string, socket, syslog, webbrow

Re: [Linux-HA] Resource is started but gets never promoted

2009-01-22 Thread Darren Mansell
On Thu, 2009-01-22 at 13:51 +0100, Andrew Beekhof wrote: > > > If I wanted > > the most stable version on my SLES 10 SP2 cluster should I install > > packages from outside of the Suse official packages? > > This is possible, but does void your support contract. > The best option is to get the new

Re: [Linux-HA] Resource is started but gets never promoted

2009-01-22 Thread Andrew Beekhof
On Thu, Jan 22, 2009 at 10:21, Darren Mansell wrote: > On Wed, 2009-01-21 at 23:11 +0100, Andrew Beekhof wrote: >> Please dont use master/slave resources with that version of heartbeat >> - its old and full of bugs. >> Please use the latest version of Pacemaker instead. > > I seem to be using that

Re: [Linux-HA] clones?

2009-01-22 Thread Andrew Beekhof
On Fri, Jan 16, 2009 at 20:47, Michael Mohr wrote: > Thanks for your reply. > > I'm trying to configure LinuxHA to run a group of resources G_multi on > BOTH members of a 2-node cluster, but apparently I cannot use clones > because G_multi contains only LSB ResourceAgents: > > Requirements for Res

Re: [Linux-HA] No automatic failover

2009-01-22 Thread Andrew Beekhof
On Wed, Jan 21, 2009 at 17:47, Darren Mansell wrote: > Hi all. > > I've got a 2-node cluster set up using Heartbeat, CRM and Ldirectord. > > Most of the time it works great but randomly, resources won't fail over > to the other node. It looks related to the use of quorumd - I didn't think we ship

Re: [Linux-HA] Two-node clusters in split-sites

2009-01-22 Thread Michael Schwartzkopff
Am Donnerstag, 22. Januar 2009 12:32:57 schrieb Hell, Robert: > Hi, > > > > we are planning to run multiple two-node clusters (with different > functions: database cluster, samba cluster, ...) in two different sites > with a fast, but unreliable network connections. All cluster nodes > replicate da

[Linux-HA] Two-node clusters in split-sites

2009-01-22 Thread Hell, Robert
Hi, we are planning to run multiple two-node clusters (with different functions: database cluster, samba cluster, ...) in two different sites with a fast, but unreliable network connections. All cluster nodes replicate data with drbd. I'm specially afraid of split-brain in this scenario becaus

Re: [Linux-HA] Resource is started but gets never promoted

2009-01-22 Thread Darren Mansell
On Wed, 2009-01-21 at 23:11 +0100, Andrew Beekhof wrote: > Please dont use master/slave resources with that version of heartbeat > - its old and full of bugs. > Please use the latest version of Pacemaker instead. I seem to be using that version as it is part of SLES 10 SP2. Surely it should be the