Re: [Pacemaker] [Question and Problem] In vSphere5.1 environment, IO blocking of pengine occurs at the time of shared disk trouble for a long time.

2013-05-24 Thread Andrew Beekhof
On 24/05/2013, at 2:58 PM, renayama19661...@ybb.ne.jp wrote: > Hi Andrew, > Hi Vladislav, > >> We test movement when we located pe file in tmpfs repeatedly. >> It seems to move well for the moment. > > I only adopted tmpfs, and the I/O block of pengine was improved. > I confirm the synchronizat

Re: [Pacemaker] trouble with quorum

2013-05-24 Thread Andrew Beekhof
On 24/05/2013, at 4:35 PM, Andrey Groshev wrote: > > > 24.05.2013, 01:39, "Andrew Beekhof" : >> On 24/05/2013, at 3:49 AM, Andrey Groshev wrote: >> >>> 23.05.2013, 02:51, "Andrew Beekhof" : On 22/05/2013, at 10:25 PM, Groshev Andrey wrote: > Hello, > > I try build cl

Re: [Pacemaker] unmanaged resource stopped the group

2013-05-24 Thread Alexandr A. Alexandrov
Hi Andrew, Did you set is-managed=false for the group or a resource in the group? I'm assuming the latter - basically the cluster noticed your resource was not running anymore. While it did not try and do anything to fix that resource, it did stop anything that neede

Re: [Pacemaker] unmanaged resource stopped the group

2013-05-24 Thread Alexandr A. Alexandrov
Andrew, How should this be done? Just removing 'op monitor interval="15" timeout="20"' from the resource primitive? 24.05.2013 07:29, Andrew Beekhof пишет: A better approach would have been to disable the recurring monitor - then the

Re: [Pacemaker] [Question and Problem] In vSphere5.1 environment, IO blocking of pengine occurs at the time of shared disk trouble for a long time.

2013-05-24 Thread renayama19661014
Hi Andrew, > > To Andrew : > > If you make a patch removing a block of the file handling of pengine, I > > confirm the movement. > > If a problem is evaded without using tmpfs, many users welcome it. > > > > You mean this patch? https://github.com/beekhof/pacemaker/commit/c7e10c6 > Or another

Re: [Pacemaker] S_POLICY_ENGINE state continues being maintained

2013-05-24 Thread Kazunori INOUE
(13.05.24 13:38), Andrew Beekhof wrote: On 24/05/2013, at 2:19 PM, Andrew Beekhof wrote: On 23/05/2013, at 4:44 PM, Kazunori INOUE wrote: Hi, I'm using pacemaker-1.1 (c3486a4a8d. the latest devel). After fencing caused by split-brain failed 11 times, S_POLICY_ENGINE state is kept even i

Re: [Pacemaker] Pacemaker still may include memory leaks

2013-05-24 Thread Yuichi SEINO
Hi, 2013/5/24 Andrew Beekhof : > Any help figuring out where the leaks might be would be very much appreciated > :) > > Also, the measurements are in pages... could you run "getconf PAGESIZE" and > let us know the result? > I'm guessing 4096 bytes. I got getconf. # getconf PAGESIZE 4096 Since

Re: [Pacemaker] newbie question(s)

2013-05-24 Thread Florian Crouzat
Le 24/05/2013 04:15, Alex Samad - Yieldbroker a écrit : -Original Message- From: Florian Crouzat [mailto:gen...@floriancrouzat.net] Sent: Thursday, 23 May 2013 6:27 PM To: pacemaker@oss.clusterlabs.org Subject: Re: [Pacemaker] newbie question(s) [snip] You could also wait for a fai

Re: [Pacemaker] newbie question(s)

2013-05-24 Thread Nick Khamis
+1 for quorum in 2 node = pointless. Sorry to chime in here however, I could not help the "noob question" subject line since I have a kind of noob question myself. Have not setup a OpenAIS + pacemaker/corosync environment for a while. I was wondering with the latest versions, and please include th

Re: [Pacemaker] newbie question(s)

2013-05-24 Thread Florian Crouzat
Le 24/05/2013 15:36, Nick Khamis a écrit : We are looking to put something together but don't wan't to use cman for certain things and pacemaker for other. This will be strictly and active/active using OpenAIS and pacemaker. Has that been decoupled, stable and sorted out? I don't have the sli

Re: [Pacemaker] newbie question(s)

2013-05-24 Thread Digimer
On 05/24/2013 08:26 AM, Florian Crouzat wrote: Le 24/05/2013 04:15, Alex Samad - Yieldbroker a écrit : -Original Message- From: Florian Crouzat [mailto:gen...@floriancrouzat.net] Sent: Thursday, 23 May 2013 6:27 PM To: pacemaker@oss.clusterlabs.org Subject: Re: [Pacemaker] newbie ques

Re: [Pacemaker] newbie question(s)

2013-05-24 Thread Nick Khamis
Digmer, It's been a while since i've visited your well written how-to blogs however, can you direct me to your latest and greatest active/active tutorials. I know you like cman, but I can just skip those parts for and OpenAIS + Pacemaker setup. If you have an OpenAIS + Pacemaker tutorial, that wo

Re: [Pacemaker] newbie question(s)

2013-05-24 Thread Digimer
On 05/24/2013 10:52 AM, Nick Khamis wrote: Digmer, It's been a while since i've visited your well written how-to blogs however, can you direct me to your latest and greatest active/active tutorials. I know you like cman, but I can just skip those parts for and OpenAIS + Pacemaker setup. If you

Re: [Pacemaker] newbie question(s)

2013-05-24 Thread Nick Khamis
Was there not a time where corosync was a subset of OpenAIS? Namely, openais support for active/active and passive/active? I might have my channels mixed up, it's been a while @#linux-cluster and #linux-ha: Will do. Ninus Khamis (PhD) PS Sorry for the hijack

Re: [Pacemaker] newbie question(s)

2013-05-24 Thread Digimer
On 05/24/2013 11:24 AM, Nick Khamis wrote: Was there not a time where corosync was a subset of OpenAIS? Namely, openais support for active/active and passive/active? I might have my channels mixed up, it's been a while @#linux-cluster and #linux-ha: Will do. Ninus Khamis (PhD) PS Sorry for

Re: [Pacemaker] newbie question(s)

2013-05-24 Thread Lars Marowsky-Bree
On 2013-05-24T09:36:21, Nick Khamis wrote: > include them here if you can Florian, can we do an active/active OCFS2 + > fs/dlm without > the cman pleasantries. If you're looking for OCFS2, that works just fine on SLE HA. And it is very stable. It's not yet working on the most recent corosync 2.

Re: [Pacemaker] newbie question(s)

2013-05-24 Thread Lars Marowsky-Bree
On 2013-05-24T12:15:04, Digimer wrote: > Nope. Until RHEL 5, openais was the communication layer of the cluster. > However, the full AIS API was deemed "overkill" for what HA clustering > needed, so corosync was created for RHEL 6 as a stripped-down, HA focused > version of openais. In turn, open

Re: [Pacemaker] pacemaker-remote tls handshaking

2013-05-24 Thread David Vossel
- Original Message - > From: "David Vossel" > To: "The Pacemaker cluster resource manager" > Sent: Thursday, May 23, 2013 11:21:33 PM > Subject: Re: [Pacemaker] pacemaker-remote tls handshaking > > - Original Message - > > From: "Lindsay Todd" > > To: "The Pacemaker cluster reso

Re: [Pacemaker] newbie question(s)

2013-05-24 Thread Digimer
On 05/24/2013 01:30 PM, Lars Marowsky-Bree wrote: On 2013-05-24T12:15:04, Digimer wrote: Nope. Until RHEL 5, openais was the communication layer of the cluster. However, the full AIS API was deemed "overkill" for what HA clustering needed, so corosync was created for RHEL 6 as a stripped-down,

Re: [Pacemaker] pacemaker-remote tls handshaking

2013-05-24 Thread David Vossel
Try this patch. https://github.com/davidvossel/pacemaker/commit/56efa1274de0d6832730dcce9852c61b9bab9a1e -- Vossel ___ Pacemaker mailing list: Pacemaker@oss.clusterlabs.org http://oss.clusterlabs.org/mailman/listinfo/pacemaker Project Home: http://ww

Re: [Pacemaker] newbie question(s)

2013-05-24 Thread Nick Khamis
Hahaha. Digmer you know you're a total advocate of RH and RH based products ;). Lars, I remember the amazing support SE had for AIS even going back to 1.1.x. If I recall correctly I used some of the patches written by you? To get OCFS2 dlm and configfs running with pacemaker+cman hybrid cluster