Re: [Linux-HA] How to start Pacemaker in unmanaged mode ?

2011-05-10 Thread Dominik Klein
Correct me if I'm wrong but I strongly think the following would work: Since you want to _start_ pacemaker in unmanaged mode, I expect all your nodes to be offline. Then delete cib.xml on all nodes but one. On the one remaining, edit cib.xml and put your configuration is_managed=false there. The

Re: [Linux-HA] Pacemaker on Ubuntu

2011-05-10 Thread Justin Burket
Ubuntu has a high-aviablity team ppa out there. https://launchpad.net/~ubuntu-ha/+archive/ppa That's what i'm using on some of our production servers and it seems quite stable. On 5/10/2011 08:12, Chetan Sarva wrote: Hi, It seems that the version of Pacemaker on Ubuntu 10.04 (Lucid) is stil

[Linux-HA] Pacemaker on Ubuntu

2011-05-10 Thread Chetan Sarva
Hi, It seems that the version of Pacemaker on Ubuntu 10.04 (Lucid) is still quite old at 1.0.8 and even Debian unstable is only at 1.0.10. I've had stability issues with both versions (high cpu usage, flapping) so I'm considering either manually compiling the latest 1.1.x series on Ubuntu or movin

Re: [Linux-HA] How to start Pacemaker in unmanaged mode ?

2011-05-10 Thread Alain.Moulle
I don't think it is authorized at all, we must never "write" directly in cib.xml , I tried for other needs and it systematically disturbs Pacemaker a lot ! We always have to go through some crm commands or similar (crm_attributes, etc.) but they are not taken in account before the 60s are ended.

Re: [Linux-HA] How to start Pacemaker in unmanaged mode ?

2011-05-10 Thread Dominik Klein
Just write it to the xml on all nodes? On 05/10/2011 01:23 PM, Alain.Moulle wrote: > Sorry I meant "directly with is_managed=false" of course ! > Alain ___ Linux-HA mailing list Linux-HA@lists.linux-ha.org http://lists.linux-ha.org/mailman/listinfo/linux

Re: [Linux-HA] How to start Pacemaker in unmanaged mode ?

2011-05-10 Thread Alain.Moulle
Sorry I meant "directly with is_managed=false" of course ! Alain > Hi > > I wonder if there is a way to start Pacemaker but directly in the mode > is_managed=true, > so that at the start , none action on any resource configured in > Pacemaker will be executed (start, stop, monitoring etc.) > > Th

[Linux-HA] How to start Pacemaker in unmanaged mode ?

2011-05-10 Thread Alain.Moulle
Hi I wonder if there is a way to start Pacemaker but directly in the mode is_managed=true, so that at the start , none action on any resource configured in Pacemaker will be executed (start, stop, monitoring etc.) This would useful in the case we have a big problem which makes all resources fa

[Linux-HA] Antw: HA servers rebooting

2011-05-10 Thread Ulrich Windl
Hi! I wonder: Are you trying to create a snapshot of a VG that is activated on another node? A snapsot modifies the data blocks of the original VG, so I'd be not surprised if the kernel crashes then. Regards, Ulrich >>> Brent Clark 06.05.11 11.44 Uhr >>> Hiya Im wondering if someone could sh