[Pacemaker] clustermon external_agent issue

2014-11-24 Thread Marco Querci
Hi all, I have a pacemaker + corosync cluster installed on a CentOS 6.5 I have a resource ClusterMon with external_agent param set up. Since last pacemaker update the events notification to the external script worked perfectly. After pacemaker update to version 1.1.11, the ClusterMon resource conti

Re: [Pacemaker] [ha-wg-technical] [ha-wg] [RFC] Organizing HA Summit 2015

2014-11-24 Thread Andrew Beekhof
> On 25 Nov 2014, at 2:12 am, Lars Marowsky-Bree wrote: > > On 2014-11-24T15:54:33, "Fabio M. Di Nitto" wrote: > >> dates and location were chosen to piggy-back with devconf.cz and allow >> people to travel for more than just HA Summit. > > Yeah, well, devconf.cz is not such an interesting ev

Re: [Pacemaker] [ha-wg] [RFC] Organizing HA Summit 2015

2014-11-24 Thread Vincenzo Pii
I would be interested in the "user" conference rather then the "dev" one, so the 1st day of the 3 days option mentioned by Fabio. I will stay tuned! 2014-11-24 16:16 GMT+01:00 Fabio M. Di Nitto : > > > On 11/24/2014 4:12 PM, Lars Marowsky-Bree wrote: > > On 2014-11-24T15:54:33, "Fabio M. Di Nitt

Re: [Pacemaker] [ha-wg] [RFC] Organizing HA Summit 2015

2014-11-24 Thread Fabio M. Di Nitto
On 11/24/2014 4:12 PM, Lars Marowsky-Bree wrote: > On 2014-11-24T15:54:33, "Fabio M. Di Nitto" wrote: > >> dates and location were chosen to piggy-back with devconf.cz and allow >> people to travel for more than just HA Summit. > > Yeah, well, devconf.cz is not such an interesting event for th

Re: [Pacemaker] [ha-wg] [RFC] Organizing HA Summit 2015

2014-11-24 Thread Digimer
On 24/11/14 10:12 AM, Lars Marowsky-Bree wrote: Beijing, the US, Tasmania (OK, one crazy guy), various countries in Oh, bring him! crazy++ -- Digimer Papers and Projects: https://alteeve.ca/w/ What if the cure for cancer is trapped in the mind of a person without access to education? __

Re: [Pacemaker] [ha-wg] [RFC] Organizing HA Summit 2015

2014-11-24 Thread Lars Marowsky-Bree
On 2014-11-24T15:54:33, "Fabio M. Di Nitto" wrote: > dates and location were chosen to piggy-back with devconf.cz and allow > people to travel for more than just HA Summit. Yeah, well, devconf.cz is not such an interesting event for those who do not wear the fedora ;-) > I´d prefer, at least fo

Re: [Pacemaker] [ha-wg] [RFC] Organizing HA Summit 2015

2014-11-24 Thread Digimer
On 24/11/14 09:54 AM, Fabio M. Di Nitto wrote: On 11/24/2014 3:39 PM, Lars Marowsky-Bree wrote: On 2014-09-08T12:30:23, "Fabio M. Di Nitto" wrote: Folks, Fabio, thanks for organizing this and getting the ball rolling. And again sorry for being late to said game; I was busy elsewhere. However

Re: [Pacemaker] [ha-wg] [RFC] Organizing HA Summit 2015

2014-11-24 Thread Fabio M. Di Nitto
On 11/24/2014 3:39 PM, Lars Marowsky-Bree wrote: > On 2014-09-08T12:30:23, "Fabio M. Di Nitto" wrote: > > Folks, Fabio, > > thanks for organizing this and getting the ball rolling. And again sorry > for being late to said game; I was busy elsewhere. > > However, it seems that the idea for suc

Re: [Pacemaker] Pacemaker fencing and DLM/cLVM

2014-11-24 Thread Daniel Dehennin
Michael Schwartzkopff writes: > Yes. You have to tell all the underlying infrastructure to use the fencing of > pacemaker. I assume that you are working on a RH clone. > > See: > http://clusterlabs.org/doc/en-US/Pacemaker/1.1-plugin/html/Clusters_from_Scratch/ch08s02s03.html Sorry, this is my

Re: [Pacemaker] [ha-wg] [RFC] Organizing HA Summit 2015

2014-11-24 Thread Michael Schwartzkopff
Am Montag, 24. November 2014, 15:39:57 schrieb Lars Marowsky-Bree: > On 2014-09-08T12:30:23, "Fabio M. Di Nitto" wrote: > > Folks, Fabio, > > thanks for organizing this and getting the ball rolling. And again sorry > for being late to said game; I was busy elsewhere. > > However, it seems that

Re: [Pacemaker] Pacemaker fencing and DLM/cLVM

2014-11-24 Thread Michael Schwartzkopff
Am Montag, 24. November 2014, 15:14:26 schrieb Daniel Dehennin: > Hello, > > In my pacemaker/corosync cluster it looks like I have some issues with > fencing ACK on DLM/cLVM. > > When a node is fenced, dlm/cLVM are not aware of the fencing results and > LVM commands hangs unless I run “dlm_tools

Re: [Pacemaker] [ha-wg] [RFC] Organizing HA Summit 2015

2014-11-24 Thread Lars Marowsky-Bree
On 2014-09-08T12:30:23, "Fabio M. Di Nitto" wrote: Folks, Fabio, thanks for organizing this and getting the ball rolling. And again sorry for being late to said game; I was busy elsewhere. However, it seems that the idea for such a HA Summit in Brno/Feb 2015 hasn't exactly fallen on fertile gro

[Pacemaker] Pacemaker fencing and DLM/cLVM

2014-11-24 Thread Daniel Dehennin
Hello, In my pacemaker/corosync cluster it looks like I have some issues with fencing ACK on DLM/cLVM. When a node is fenced, dlm/cLVM are not aware of the fencing results and LVM commands hangs unless I run “dlm_tools fence_ack ” Here are some log around the fencing of nebula1: Nov 24 09:51:06

[Pacemaker] heartbeat links

2014-11-24 Thread gerry kernan
Hi Question about the heartbeat links, I have two configured in ha.cf mcast eth0 239.192.0.0 694 1 0 bcast eth3 but when eth3 was disconnected the cluster tried to failover, is this correct operation or do both eth0 & eth3 have to down to trigger a failover? Best Regards, Gerry Kernan