Re: [ClusterLabs] [ClusterLabs Developers] Resource Agent language discussion

2015-08-19 Thread Jehan-Guillaume de Rorthais
On Wed, 19 Aug 2015 10:59:00 +0200 Jehan-Guillaume de Rorthais j...@dalibo.com wrote: [...] What we tried to achieve with a new pgsql RA: * multistate only (we already have a stateless RA, in bash) * should have a simple code: easier to understand, to maintain, achieve one goal

Re: [ClusterLabs] [ClusterLabs Developers] Resource Agent language discussion

2015-08-11 Thread Jehan-Guillaume de Rorthais
On Tue, 11 Aug 2015 11:30:03 +1000 Andrew Beekhof and...@beekhof.net wrote: On 8 Aug 2015, at 1:14 am, Jehan-Guillaume de Rorthais j...@dalibo.com wrote: Hi Jan, On Fri, 7 Aug 2015 15:36:57 +0200 Jan Pokorný jpoko...@redhat.com wrote: On 07/08/15 12:09 +0200, Jehan

Re: [ClusterLabs] [ClusterLabs Developers] Resource Agent language discussion

2015-08-11 Thread Jehan-Guillaume de Rorthais
On Tue, 11 Aug 2015 06:42:37 +0200 Fabio M. Di Nitto fabbi...@fabbione.net wrote: On 8/7/2015 5:14 PM, Jehan-Guillaume de Rorthais wrote: Hi Jan, On Fri, 7 Aug 2015 15:36:57 +0200 Jan Pokorný jpoko...@redhat.com wrote: On 07/08/15 12:09 +0200, Jehan-Guillaume de Rorthais wrote: Now, I

Re: [ClusterLabs] [ClusterLabs Developers] Resource Agent language discussion

2015-08-11 Thread Jehan-Guillaume de Rorthais
On Tue, 11 Aug 2015 11:15:47 +0200 Fabio M. Di Nitto fabbi...@fabbione.net wrote: [...] In most systems, all commands required to execute a RA in shell are already cached in ram and requirements to re-run them are minimal (and could save a system). with Perl, there was no caching that I

[ClusterLabs] Perl Modules for resource agents (was: Resource Agent language discussion)

2015-11-25 Thread Jehan-Guillaume de Rorthais
Le Thu, 20 Aug 2015 18:21:01 +0200, Jehan-Guillaume de Rorthais <j...@dalibo.com> a écrit : > On Thu, 20 Aug 2015 15:05:24 +1000 > Andrew Beekhof <and...@beekhof.net> wrote: [...] > > > What I was discussing here was: > > > > > > * if not

Re: [ClusterLabs] crm_attribute bug in 1.1.15-rc1

2016-05-27 Thread Jehan-Guillaume de Rorthais
master score set from the RA itself. Try the following command: crm_master -l reboot -r pgsqld -Q or crm_master -l reboot -r pgsqld -N $NODENAME -Q > 2016-05-23 19:00 GMT+03:00 Jehan-Guillaume de Rorthais <j...@dalibo.com>: > > > Le Mon, 23 May 2016 15:42:55 +0300, &

Re: [ClusterLabs] Recovering after split-brain

2016-06-20 Thread Jehan-Guillaume de Rorthais
e kaos. It will always find a way to surprise you. If there is a breach somewhere, soon or later everything will blow up. Regards, -- Jehan-Guillaume de Rorthais Dalibo ___ Users mailing list: Users@clusterlabs.org http://clusterlabs.org/mailman/l

Re: [ClusterLabs] [ClusterLabs Developers] Perl Modules for resource agents (was: Resource Agent language discussion)

2016-02-24 Thread Jehan-Guillaume de Rorthais
A quick top-post. The project moved to its own repository. See: https://github.com/dalibo/PAF/ Any feedback on the perl modules and related questions bellow would still be quite appreciated :) Regards, Le Thu, 26 Nov 2015 01:13:36 +0100, Jehan-Guillaume de Rorthais <j...@dalibo.com> a

[ClusterLabs] why and when a call of crm_attribute can be delayed ?

2016-04-26 Thread Jehan-Guillaume de Rorthais
ogfiles from the three nodes * the content of /var/lib/pacemaker from the three nodes: * CIBs * PEngine transitions Regards, [1] https://github.com/dalibo/PAF -- Jehan-Guillaume de Rorthais Dalibo ___ Users mailing list: Users@clusterlab

Re: [ClusterLabs] crm_attribute bug in 1.1.15-rc1

2016-05-20 Thread Jehan-Guillaume de Rorthais
thinking this patch > https://github.com/ClusterLabs/pacemaker/commit/26d34a9171bddae67c56ebd8c2513ea8fa770204?diff=unified#diff-55bc49a57c12093902e3842ce349a71fR269 > is > not apply in 1.1.15-rc1? > > How I can get integere value from node attribute? With the co

Re: [ClusterLabs] Antw: Re: Informing RAs about recovery: failed resource recovery, or any start-stop cycle?

2016-05-20 Thread Jehan-Guillaume de Rorthais
Le Fri, 20 May 2016 11:12:28 +0200, "Ulrich Windl" <ulrich.wi...@rz.uni-regensburg.de> a écrit : > >>> Jehan-Guillaume de Rorthais <j...@dalibo.com> schrieb am 20.05.2016 um > 09:59 in > Nachricht <20160520095934.029c1822@firost>: > > L

Re: [ClusterLabs] Informing RAs about recovery: failed resource recovery, or any start-stop cycle?

2016-05-19 Thread Jehan-Guillaume de Rorthais
Le Thu, 19 May 2016 10:53:31 -0500, Ken Gaillot a écrit : > A recent thread discussed a proposed new feature, a new environment > variable that would be passed to resource agents, indicating whether a > stop action was part of a recovery. > > Since that thread was long and

Re: [ClusterLabs] crm_attribute bug in 1.1.15-rc1

2016-05-23 Thread Jehan-Guillaume de Rorthais
aster resource. > 2016-05-20 16:40 GMT+03:00 Jehan-Guillaume de Rorthais <j...@dalibo.com>: > > > Le Fri, 20 May 2016 15:31:16 +0300, > > Andrey Rogovsky <a.rogov...@gmail.com> a écrit : > > > > > Hi! > > > I cant get attribute value: >

Re: [ClusterLabs] crm_attribute bug in 1.1.15-rc1

2016-05-23 Thread Jehan-Guillaume de Rorthais
AME -Q (supposing as your resource name is "pgsqld") > 2016-05-23 11:19 GMT+03:00 Jehan-Guillaume de Rorthais <j...@dalibo.com>: > > > Le Mon, 23 May 2016 09:28:41 +0300, > > Andrey Rogovsky <a.rogov...@gmail.com> a écrit : > > > > > I try

Re: [ClusterLabs] crm_attribute bug in 1.1.15-rc1

2016-05-23 Thread Jehan-Guillaume de Rorthais
master resource. Could you show us your configuration please? > 2016-05-23 11:46 GMT+03:00 Jehan-Guillaume de Rorthais <j...@dalibo.com>: > > > Le Mon, 23 May 2016 11:36:37 +0300, > > Andrey Rogovsky <a.rogov...@gmail.com> a écrit : > > > > > Hi >

Re: [ClusterLabs] crm_attribute bug in 1.1.15-rc1

2016-05-23 Thread Jehan-Guillaume de Rorthais
: off > + master-pgsqld : 1 > + pgsql-data-status : STREAMING|ASYNC > > > 2016-05-23 12:35 GMT+03:00 Jehan-Guillaume de Rorthais <j...@dalibo.com>: > > > Le Mon, 23 May 2016 12:31:37 +0300, > > Andrey Rogovsky <a.rogov...@g

Re: [ClusterLabs] Using pacemaker for manual failover only?

2016-05-24 Thread Jehan-Guillaume de Rorthais
Le Tue, 24 May 2016 01:53:22 -0400, Digimer a écrit : > On 23/05/16 03:03 PM, Stephano-Shachter, Dylan wrote: > > Hello, > > > > I am using pacemaker 1.1.14 with pcs 0.9.149. I have successfully > > configured pacemaker for highly available nfs with drbd. Pacemaker > > allows

Re: [ClusterLabs] Pacemaker not invoking monitor after $interval

2016-05-20 Thread Jehan-Guillaume de Rorthais
ction. > > Are there any special conditions under which the monitor will not be > executed? Could you provide us with your Pacemaker setup? > (Cluster IS managed though) Resources can be unmanaged individually as well. Regards, -- Jehan-Guillaume de Rorthais Dalibo _

Re: [ClusterLabs] Antw: Re: Informing RAs about recovery: failed resource recovery, or any start-stop cycle?

2016-05-20 Thread Jehan-Guillaume de Rorthais
Le Fri, 20 May 2016 08:39:42 +0200, "Ulrich Windl" <ulrich.wi...@rz.uni-regensburg.de> a écrit : > >>> Jehan-Guillaume de Rorthais <j...@dalibo.com> schrieb am 19.05.2016 um > >>> 21:29 in > Nachricht <20160519212947.6cc0fd7b@firost>: &g

Re: [ClusterLabs] Informing RAs about recovery: failed resource recovery, or any start-stop cycle?

2016-05-19 Thread Jehan-Guillaume de Rorthais
Le Thu, 19 May 2016 13:15:20 -0500, Ken Gaillot <kgail...@redhat.com> a écrit : > On 05/19/2016 11:43 AM, Jehan-Guillaume de Rorthais wrote: >> Le Thu, 19 May 2016 10:53:31 -0500, >> Ken Gaillot <kgail...@redhat.com> a écrit : >> >>> A recent thre

Re: [ClusterLabs] notify action asynchronous ?

2016-05-13 Thread Jehan-Guillaume de Rorthais
Le Thu, 12 May 2016 11:11:15 -0500, Ken Gaillot <kgail...@redhat.com> a écrit : > On 05/12/2016 04:37 AM, Jehan-Guillaume de Rorthais wrote: > > Le Sun, 8 May 2016 16:35:25 +0200, > > Jehan-Guillaume de Rorthais <j...@dalibo.com> a écrit : > > > >> Le

Re: [ClusterLabs] FR: send failcount to OCF RA start/stop actions

2016-05-04 Thread Jehan-Guillaume de Rorthais
Le Wed, 4 May 2016 13:09:04 +0100, Adam Spiers a écrit : > Hi all, Hello, > As discussed with Ken and Andrew at the OpenStack summit last week, we > would like Pacemaker to be extended to export the current failcount as > an environment variable to OCF RA scripts when they

Re: [ClusterLabs] why and when a call of crm_attribute can be delayed ?

2016-05-06 Thread Jehan-Guillaume de Rorthais
Le Wed, 4 May 2016 09:55:34 -0500, Ken Gaillot <kgail...@redhat.com> a écrit : > On 04/25/2016 05:02 AM, Jehan-Guillaume de Rorthais wrote: > > Hi all, > > > > I am facing a strange issue with attrd while doing some testing on a three > > node cluster with th

Re: [ClusterLabs] FR: send failcount to OCF RA start/stop actions

2016-05-09 Thread Jehan-Guillaume de Rorthais
recovers a resource, the resource agent's stop action > will get a new variable, OCF_RESKEY_CRM_meta_recovery_left = > migration-threshold - fail-count on the local node. > > - The variable is not added for any action other than stop. If the resource is a multistate one, the recover ac

Re: [ClusterLabs] Fence agent for VirtualBox

2017-02-06 Thread Jehan-Guillaume de Rorthais
fence a vbox VM: https://gist.github.com/marco44/2a4e5213a328829acee60015bf9b5671 He wrote it to be able to build PoC cluster using vbox. It has not been tested in production, but it worked like a charm during some workshops so far. Regards, -- Jehan-Guillaume de Ror

Re: [ClusterLabs] [Question] About a change of crm_failcount.

2017-02-03 Thread Jehan-Guillaume de Rorthais
On Fri, 3 Feb 2017 09:45:18 -0600 Ken Gaillot wrote: > On 02/02/2017 12:33 PM, Ken Gaillot wrote: > > On 02/02/2017 12:23 PM, renayama19661...@ybb.ne.jp wrote: > >> Hi All, > >> > >> By the next correction, the user was not able to set a value except zero > >> in

Re: [ClusterLabs] [Question] About a change of crm_failcount.

2017-02-09 Thread Jehan-Guillaume de Rorthais
On Thu, 09 Feb 2017 18:04:41 +0100 wf...@niif.hu (Ferenc Wágner) wrote: > Jehan-Guillaume de Rorthais <j...@dalibo.com> writes: > > > PAF use private attribute to give informations between actions. We > > detect the failure during the notify as well, but raise the error

Re: [ClusterLabs] Antw: Re: When the DC crmd is frozen, cluster decisions are delayed infinitely

2016-09-08 Thread Jehan-Guillaume de Rorthais
s not able to feed the watchdog, the watchdog will fence the machine itself. > -Original Message- > From: Jehan-Guillaume de Rorthais [mailto:j...@dalibo.com] > Sent: Thursday, September 08, 2016 12:52 PM > To: Digimer > Cc: Cluster Labs - All topics related to open-source

Re: [ClusterLabs] Antw: Re: When the DC crmd is frozen, cluster decisions are delayed infinitely

2016-09-08 Thread Jehan-Guillaume de Rorthais
pacemakerd who feeds the watchdog. If only the crmd is hung, fencing will not > work. Am I correct here? I guess yes. I am talking of a scenario where the server is under a high load (fork bomb, swap storm, ...), not only crmd being hung for some reasons. > -Original Message----- > Fro

Re: [ClusterLabs] ocf scripts shell and local variables

2016-08-29 Thread Jehan-Guillaume de Rorthais
On Mon, 29 Aug 2016 10:02:28 -0500 Ken Gaillot wrote: > On 08/29/2016 09:43 AM, Dejan Muhamedagic wrote: ... >> I doubt that we could do a moderately complex shell scripts >> without capability of limiting the variables' scope and retaining >> sanity at the same time. > >

Re: [ClusterLabs] Antw: Pacemaker 1.1.16 - Release Candidate 1

2016-11-07 Thread Jehan-Guillaume de Rorthais
On Mon, 7 Nov 2016 09:31:20 -0600 Ken Gaillot <kgail...@redhat.com> wrote: > On 11/07/2016 03:47 AM, Klaus Wenninger wrote: > > On 11/07/2016 10:26 AM, Jehan-Guillaume de Rorthais wrote: > >> On Mon, 7 Nov 2016 10:12:04 +0100 > >> Klaus Wenninger <kwenn...@r

Re: [ClusterLabs] Antw: Pacemaker 1.1.16 - Release Candidate 1

2016-11-07 Thread Jehan-Guillaume de Rorthais
On Mon, 7 Nov 2016 12:39:32 -0600 Ken Gaillot <kgail...@redhat.com> wrote: > On 11/07/2016 12:03 PM, Jehan-Guillaume de Rorthais wrote: > > On Mon, 7 Nov 2016 09:31:20 -0600 > > Ken Gaillot <kgail...@redhat.com> wrote: > > > >> On 11/07/2016 03:47 A

Re: [ClusterLabs] Antw: Pacemaker 1.1.16 - Release Candidate 1

2016-11-07 Thread Jehan-Guillaume de Rorthais
On Mon, 7 Nov 2016 10:12:04 +0100 Klaus Wenninger wrote: > On 11/07/2016 08:41 AM, Ulrich Windl wrote: > Ken Gaillot schrieb am 04.11.2016 um 22:37 in > Nachricht > > <27c2ca20-c52c-8fb4-a60f-5ae12f7ff...@redhat.com>: > >> On 11/04/2016

Re: [ClusterLabs] Replicated PGSQL woes

2016-10-19 Thread Jehan-Guillaume de Rorthais
On Wed, 19 Oct 2016 19:44:14 +0900 Keisuke MORI <keisuke.mori...@gmail.com> wrote: > 2016-10-14 18:39 GMT+09:00 Jehan-Guillaume de Rorthais <j...@dalibo.com>: > > On Thu, 13 Oct 2016 14:11:06 -0800 > > Israel Brewster <isr...@ravnalaska.net> wrote: > >

Re: [ClusterLabs] Replicated PGSQL woes

2016-10-14 Thread Jehan-Guillaume de Rorthais
On Fri, 14 Oct 2016 08:10:08 -0800 Israel Brewster <isr...@ravnalaska.net> wrote: > On Oct 14, 2016, at 1:39 AM, Jehan-Guillaume de Rorthais <j...@dalibo.com> > wrote: > > > > On Thu, 13 Oct 2016 14:11:06 -0800 > > Israel Brewster <isr...@ravnalaska.net

Re: [ClusterLabs] Replicated PGSQL woes

2016-10-14 Thread Jehan-Guillaume de Rorthais
On Thu, 13 Oct 2016 14:11:06 -0800 Israel Brewster <isr...@ravnalaska.net> wrote: > On Oct 13, 2016, at 1:56 PM, Jehan-Guillaume de Rorthais <j...@dalibo.com> > wrote: > > > > On Thu, 13 Oct 2016 10:05:33 -0800 > > Israel Brewster <isr...@ravnalaska.net>

Re: [ClusterLabs] Antw: Re: Replicated PGSQL woes

2016-10-14 Thread Jehan-Guillaume de Rorthais
On Fri, 14 Oct 2016 09:59:04 +0200 "Ulrich Windl" <ulrich.wi...@rz.uni-regensburg.de> wrote: > >>> Jehan-Guillaume de Rorthais <j...@dalibo.com> schrieb am 13.10.2016 um > >>> 23:56 in > Nachricht <20161013235606.007018eb@firost>: > >

Re: [ClusterLabs] Replicated PGSQL woes

2016-10-13 Thread Jehan-Guillaume de Rorthais
On Thu, 13 Oct 2016 10:05:33 -0800 Israel Brewster wrote: > On Oct 13, 2016, at 9:41 AM, Ken Gaillot wrote: > > > > On 10/13/2016 12:04 PM, Israel Brewster wrote: [...] > >> But whatever- this is a cluster, it doesn't really matter which node >

[ClusterLabs] setting up SBD_WATCHDOG_TIMEOUT, stonith-timeout and stonith-watchdog-timeout

2016-12-08 Thread Jehan-Guillaume de Rorthais
stonithd, right? "stonith-watchdog-timeout < stonith-timeout". I understand the stonith action timeout should be at least greater than the wdt so stonithd will not raise a timeout before the wdt had a chance to exprire and reset the node. Is it right? Any other comments? Regard

Re: [ClusterLabs] setting up SBD_WATCHDOG_TIMEOUT, stonith-timeout and stonith-watchdog-timeout

2016-12-14 Thread Jehan-Guillaume de Rorthais
On Thu, 8 Dec 2016 11:47:20 +0100 Jehan-Guillaume de Rorthais <j...@dalibo.com> wrote: > Hello, > > While setting this various parameters, I couldn't find documentation and > details about them. Bellow some questions. > > Considering the watchdog module used on a ser

[ClusterLabs] [Announce] PostgreSQL Automatic Failover (PAF) v2.1 rc2 released

2016-12-17 Thread Jehan-Guillaume de Rorthais
dalibo.github.io/PAF/ * http://dalibo.github.io/PAF/documentation.html * https://github.com/dalibo/PAF/issues Please, use the pgsql-general mailing list if you have questions. Any feedback, bug report, patch is welcomed. Regards, -- Jehan-Guillaume de Rorthais Dalibo

Re: [ClusterLabs] setting up SBD_WATCHDOG_TIMEOUT, stonith-timeout and stonith-watchdog-timeout

2016-12-17 Thread Jehan-Guillaume de Rorthais
On Wed, 14 Dec 2016 14:52:41 +0100 Klaus Wenninger <kwenn...@redhat.com> wrote: > On 12/14/2016 01:26 PM, Jehan-Guillaume de Rorthais wrote: > > On Thu, 8 Dec 2016 11:47:20 +0100 > > Jehan-Guillaume de Rorthais <j...@dalibo.com> wrote: > > > >> H

Re: [ClusterLabs] Pacemaker 1.1.16 released

2016-12-01 Thread Jehan-Guillaume de Rorthais
Le 1 décembre 2016 17:39:45 GMT+01:00, Ken Gaillot <kgail...@redhat.com> a écrit : >On 12/01/2016 10:13 AM, Jehan-Guillaume de Rorthais wrote: >> On Wed, 30 Nov 2016 14:05:19 -0600 >> Ken Gaillot <kgail...@redhat.com> wrote: >> >>> ClusterLa

Re: [ClusterLabs] Pacemaker 1.1.16 released

2016-12-01 Thread Jehan-Guillaume de Rorthais
orted only during > rolling upgrades -- nodes with an older version will not be allowed to > rejoin once they shut down.) * how could we get the "CRM feature set" version from the RA? * when this "CRM feature set" has been introduced in Pacema

Re: [ClusterLabs] Pacemaker 1.1.16 released

2016-12-02 Thread Jehan-Guillaume de Rorthais
On Fri, 2 Dec 2016 13:44:59 -0600 Ken Gaillot <kgail...@redhat.com> wrote: > On 12/01/2016 11:58 AM, Jehan-Guillaume de Rorthais wrote: > > > > > > Le 1 décembre 2016 17:39:45 GMT+01:00, Ken Gaillot <kgail...@redhat.com> a > > écrit : > >> On

Re: [ClusterLabs] Status and help with pgsql RA

2017-01-06 Thread Jehan-Guillaume de Rorthais
On Fri, 6 Jan 2017 13:47:34 -0600 Ken Gaillot wrote: > On 12/28/2016 02:24 PM, Nils Carlson wrote: > > Hi, > > > > I am looking to set up postgresql in high-availability and have been > > comparing the guide at > > http://wiki.clusterlabs.org/wiki/PgSQL_Replicated_Cluster

Re: [ClusterLabs] setting up SBD_WATCHDOG_TIMEOUT, stonith-timeout and stonith-watchdog-timeout

2016-12-19 Thread Jehan-Guillaume de Rorthais
On Mon, 19 Dec 2016 13:37:09 +0100 Klaus Wenninger <kwenn...@redhat.com> wrote: > On 12/17/2016 11:55 PM, Jehan-Guillaume de Rorthais wrote: > > On Wed, 14 Dec 2016 14:52:41 +0100 > > Klaus Wenninger <kwenn...@redhat.com> wrote: > > > >> On 12/14/2016 0

[ClusterLabs] pending actions

2017-03-07 Thread Jehan-Guillaume de Rorthais
the cluster startup. What are the consequences if I set cluster-recheck-interval to 30s as instance? Thanks in advance for your lights :) Regards, [1] here is the setup: http://dalibo.github.io/PAF/Quick_Start-CentOS-7.html#cluster-resource-creation-and-management -- Jehan-Guillaume de Rorthais D

Re: [ClusterLabs] [ClusterLabs Developers] checking all procs on system enough during stop action?

2017-04-24 Thread Jehan-Guillaume de Rorthais
On Mon, 24 Apr 2017 17:52:09 +0200 Jan Pokorný <jpoko...@redhat.com> wrote: > On 24/04/17 17:32 +0200, Jehan-Guillaume de Rorthais wrote: > > On Mon, 24 Apr 2017 17:08:15 +0200 > > Lars Ellenberg <lars.ellenb...@linbit.com> wrote: > > > >> On Mo

Re: [ClusterLabs] [ClusterLabs Developers] checking all procs on system enough during stop action?

2017-04-24 Thread Jehan-Guillaume de Rorthais
On Mon, 24 Apr 2017 17:08:15 +0200 Lars Ellenberg <lars.ellenb...@linbit.com> wrote: > On Mon, Apr 24, 2017 at 04:34:07PM +0200, Jehan-Guillaume de Rorthais wrote: > > Hi all, > > > > In the PostgreSQL Automatic Failover (PAF) project, one of most frequent > >

Re: [ClusterLabs] Coming in Pacemaker 1.1.17: start a node in standby

2017-04-27 Thread Jehan-Guillaume de Rorthais
On Thu, 27 Apr 2017 16:07:11 +0200 Lars Ellenberg <lars.ellenb...@linbit.com> wrote: > On Thu, Apr 27, 2017 at 09:19:55AM +0200, Jehan-Guillaume de Rorthais wrote: > > > > > I seem to remember that at some deployment, > > > > > we set the nod

Re: [ClusterLabs] Coming in Pacemaker 1.1.17: start a node in standby

2017-04-27 Thread Jehan-Guillaume de Rorthais
On Tue, 25 Apr 2017 10:33:13 +0200 Lars Ellenberg <lars.ellenb...@linbit.com> wrote: > On Tue, Apr 25, 2017 at 10:27:43AM +0200, Jehan-Guillaume de Rorthais wrote: > > On Tue, 25 Apr 2017 10:02:21 +0200 > > Lars Ellenberg <lars.ellenb...@linbit.com> wrote: > >

Re: [ClusterLabs] Coming in Pacemaker 1.1.17: start a node in standby

2017-04-25 Thread Jehan-Guillaume de Rorthais
On Tue, 25 Apr 2017 10:02:21 +0200 Lars Ellenberg wrote: > On Mon, Apr 24, 2017 at 03:08:55PM -0500, Ken Gaillot wrote: > > Hi all, > > > > Pacemaker 1.1.17 will have a feature that people have occasionally asked > > for in the past: the ability to start a node in

Re: [ClusterLabs] [ClusterLabs Developers] checking all procs on system enough during stop action?

2017-04-24 Thread Jehan-Guillaume de Rorthais
On Mon, 24 Apr 2017 11:27:51 -0500 Ken Gaillot <kgail...@redhat.com> wrote: > On 04/24/2017 10:32 AM, Jehan-Guillaume de Rorthais wrote: > > On Mon, 24 Apr 2017 17:08:15 +0200 > > Lars Ellenberg <lars.ellenb...@linbit.com> wrote: > > > >> On Mo

[ClusterLabs] checking all procs on system enough during stop action?

2017-04-24 Thread Jehan-Guillaume de Rorthais
ld think of is in a shared disk cluster with multiple nodes accessing the same data in RW (such setup can fail in so many ways :)). However, PAF is not supposed to work in such context, so I can live with this. Do you guys have some advices? Do you see some drawbacks? Hazards? Than

Re: [ClusterLabs] How to check if a resource on a cluster node is really back on after a crash

2017-05-12 Thread Jehan-Guillaume de Rorthais
e some feedback and contributors to keep improving it. Do not hesitate to open issues on PAF project if you need to discuss improvements. Regards, -- Jehan-Guillaume de Rorthais Dalibo ___ Users mailing list: Users@clusterlabs.org http://lists.clusterl

Re: [ClusterLabs] New website design and new-new logo

2017-09-21 Thread Jehan-Guillaume de Rorthais
On Wed, 20 Sep 2017 21:25:51 -0400 Digimer wrote: > On 2017-09-20 07:53 PM, Ken Gaillot wrote: > > Hi everybody, > > > > We've started a major update of the ClusterLabs web design. The main > > goal (besides making it look more modern) is to make the top-level more > > about

Re: [ClusterLabs] PostgreSQL Automatic Failover (PAF) v2.2.0

2017-10-05 Thread Jehan-Guillaume de Rorthais
On Thu, 5 Oct 2017 19:04:52 +0200 Valentin Vidic <valentin.vi...@carnet.hr> wrote: > On Tue, Sep 12, 2017 at 04:48:19PM +0200, Jehan-Guillaume de Rorthais wrote: > > PostgreSQL Automatic Failover (PAF) v2.2.0 has been released on September > > 12th 2017 under the PostgreSQL

[ClusterLabs] PostgreSQL Automatic Failover (PAF) v2.2rc1 released

2017-08-30 Thread Jehan-Guillaume de Rorthais
/releases/tag/v2.2_rc1 Any contribution, testing and feedback are appreciated and welcomed. Regards, -- Jehan-Guillaume de Rorthais Dalibo ___ Users mailing list: Users@clusterlabs.org http://lists.clusterlabs.org/mailman/listinfo/users Project Home: http

[ClusterLabs] Moving PAF to clusterlabs ?

2017-09-07 Thread Jehan-Guillaume de Rorthais
time. Thoughts? [1] http://lists.clusterlabs.org/pipermail/developers/2015-August/66.html [2] http://lists.clusterlabs.org/pipermail/developers/2015-August/68.html Regards, -- Jehan-Guillaume de Rorthais Dalibo ___ Users mailing list: Users

Re: [ClusterLabs] PostgreSQL Automatic Failover (PAF) v2.2.0

2017-09-13 Thread Jehan-Guillaume de Rorthais
On Tue, 12 Sep 2017 08:02:00 -0700 Digimer <li...@alteeve.ca> wrote: > On 2017-09-12 07:48 AM, Jehan-Guillaume de Rorthais wrote: > > PostgreSQL Automatic Failover (PAF) v2.2.0 has been released on September > > 12th 2017 under the PostgreSQL licence. > > > > S

Re: [ClusterLabs] Moving PAF to clusterlabs ?

2017-09-13 Thread Jehan-Guillaume de Rorthais
On Fri, 08 Sep 2017 22:41:47 +0200 Kristoffer Grönlund <kgronl...@suse.com> wrote: > Jehan-Guillaume de Rorthais <j...@dalibo.com> writes: > > > Hi All, > > > > I am currently thinking about moving the RA PAF (PostgreSQL Automatic > > Failover) out

[ClusterLabs] PostgreSQL Automatic Failover (PAF) v2.2.0

2017-09-12 Thread Jehan-Guillaume de Rorthais
ation.html * https://github.com/dalibo/PAF/issues Please, use the pgsql-gene...@postgresql.org or users@clusterlabs.org mailing lists if you have questions. Any feedback is welcomed. Regards, -- Jehan-Guillaume de Rorthais Dalibo ___ Users mailing l

[ClusterLabs] Moving PAF to clusterlabs (was: PostgreSQL Automatic Failover (PAF) v2.2.0)

2017-10-02 Thread Jehan-Guillaume de Rorthais
Hi All, Sorry, this discussion spanned over two different discussions over time...Renaming to the original subject. On Wed, 13 Sep 2017 08:03:14 -0700 Digimer <li...@alteeve.ca> wrote: > On 2017-09-13 07:15 AM, Jehan-Guillaume de Rorthais wrote: > > On Tue, 12 Sep 2017

Re: [ClusterLabs] Antw: Re: Antw: Is there a way to ignore a single monitoring timeout

2017-09-01 Thread Jehan-Guillaume de Rorthais
hers the cluster stack, but soon or later, it will blows something else. Track where the issue comes from, and fix it. -- Jehan-Guillaume de Rorthais Dalibo ___ Users mailing list: Users@clusterlabs.org http://lists.clusterlabs.org/mailman/listinfo/u

Re: [ClusterLabs] PostgreSQL Automatic Failover (PAF) v2.2.0

2017-10-05 Thread Jehan-Guillaume de Rorthais
On Thu, 5 Oct 2017 21:24:36 +0200 Valentin Vidic <valentin.vi...@carnet.hr> wrote: > On Thu, Oct 05, 2017 at 08:55:59PM +0200, Jehan-Guillaume de Rorthais wrote: > > It doesn't seems impossible, however I'm not sure of the complexity around > > this. > > > >

Re: [ClusterLabs] Antw: Re: questions about startup fencing

2017-12-05 Thread Jehan-Guillaume de Rorthais
On Tue, 5 Dec 2017 10:05:03 +0100 Tomas Jelinek <tojel...@redhat.com> wrote: > Dne 4.12.2017 v 17:21 Jehan-Guillaume de Rorthais napsal(a): > > On Mon, 4 Dec 2017 16:50:47 +0100 > > Tomas Jelinek <tojel...@redhat.com> wrote: > > > >> Dne 4.12.2017

Re: [ClusterLabs] Antw: Re: Antw: Re: questions about startup fencing

2017-12-05 Thread Jehan-Guillaume de Rorthais
gt; > <3e60579c-0f4d-1c32-70fc-d207e0654...@redhat.com>: > > > Dne 4.12.2017 v 14:21 Jehan-Guillaume de Rorthais napsal(a): > > > > On Mon, 4 Dec 2017 12:31:06 +0100 > > > > Tomas Jelinek <tojel...@redhat.com> wrote: > > > > > > > >

Re: [ClusterLabs] Antw: Re: questions about startup fencing

2017-12-04 Thread Jehan-Guillaume de Rorthais
n to > complete. (if I understand it correctly ...) > > - Higher-level tools can start or stop all nodes together (e.g. pcs has > pcs cluster start/stop --all). Based on this discussion, I have some questions about pcs: * how is it shutting down the cluster when issuing "pc

Re: [ClusterLabs] Antw: Re: questions about startup fencing

2017-12-04 Thread Jehan-Guillaume de Rorthais
On Mon, 4 Dec 2017 12:31:06 +0100 Tomas Jelinek <tojel...@redhat.com> wrote: > Dne 4.12.2017 v 10:36 Jehan-Guillaume de Rorthais napsal(a): > > On Fri, 01 Dec 2017 16:34:08 -0600 > > Ken Gaillot <kgail...@redhat.com> wrote: > > > >> On Thu, 201

Re: [ClusterLabs] Antw: Re: questions about startup fencing

2017-12-04 Thread Jehan-Guillaume de Rorthais
On Mon, 4 Dec 2017 16:50:47 +0100 Tomas Jelinek <tojel...@redhat.com> wrote: > Dne 4.12.2017 v 14:21 Jehan-Guillaume de Rorthais napsal(a): > > On Mon, 4 Dec 2017 12:31:06 +0100 > > Tomas Jelinek <tojel...@redhat.com> wrote: > > > >> Dne 4.12.2017

Re: [ClusterLabs] Antw: Re: Antw: Changes coming in Pacemaker 2.0.0

2018-01-11 Thread Jehan-Guillaume de Rorthais
On Thu, 11 Jan 2018 18:32:35 +0300 Andrei Borzenkov wrote: > On Thu, Jan 11, 2018 at 2:52 PM, Ulrich Windl > wrote: > > > > > Andrei Borzenkov schrieb am 11.01.2018 um 12:41 > in > > Nachricht > >

Re: [ClusterLabs] Does anyone use clone instance constraints from pacemaker-next schema?

2018-01-10 Thread Jehan-Guillaume de Rorthais
On Wed, 10 Jan 2018 12:23:59 -0600 Ken Gaillot wrote: ... > My question is: has anyone used or tested this, or is anyone interested > in this? We won't promote it to the default schema unless it is tested. > > My feeling is that it is more likely to be confusing than

Re: [ClusterLabs] Changes coming in Pacemaker 2.0.0

2018-01-10 Thread Jehan-Guillaume de Rorthais
On Wed, 10 Jan 2018 16:10:50 -0600 Ken Gaillot wrote: > Pacemaker 2.0 will be a major update whose main goal is to remove > support for deprecated, legacy syntax, in order to make the code base > more maintainable into the future. There will also be some changes to > default

Re: [ClusterLabs] Changes coming in Pacemaker 2.0.0

2018-01-16 Thread Jehan-Guillaume de Rorthais
On Mon, 15 Jan 2018 11:05:52 -0600 Ken Gaillot <kgail...@redhat.com> wrote: > On Thu, 2018-01-11 at 10:24 -0600, Ken Gaillot wrote: > > On Thu, 2018-01-11 at 01:21 +0100, Jehan-Guillaume de Rorthais wrote: > > > On Wed, 10 Jan 2018 16:10:50 -0600 > > > Ken Ga

Re: [ClusterLabs] Opinions wanted: another logfile question for Pacemaker 2.0

2018-01-16 Thread Jehan-Guillaume de Rorthais
On Mon, 15 Jan 2018 11:19:27 -0600 Ken Gaillot wrote: > On Mon, 2018-01-15 at 18:08 +0100, Klaus Wenninger wrote: > > On 01/15/2018 05:51 PM, Ken Gaillot wrote: > > > Currently, Pacemaker will use the same detail log as corosync if > > > one is > > > specified (as

[ClusterLabs] Misunderstanding or bug in crm_simulate output

2018-01-18 Thread Jehan-Guillaume de Rorthais
Hi list, I was explaining how to use crm_simulate to a colleague when he pointed to me a non expected and buggy output. Here are some simple steps to reproduce: $ pcs cluster setup --name usecase srv1 srv2 srv3 $ pcs cluster start --all $ pcs property set stonith-enabled=false $ pcs

Re: [ClusterLabs] Misunderstanding or bug in crm_simulate output

2018-01-18 Thread Jehan-Guillaume de Rorthais
On Thu, 18 Jan 2018 10:54:33 -0600 Ken Gaillot <kgail...@redhat.com> wrote: > On Thu, 2018-01-18 at 16:15 +0100, Jehan-Guillaume de Rorthais wrote: > > Hi list, > > > > I was explaining how to use crm_simulate to a colleague when he > > pointed to me a

Re: [ClusterLabs] Feedback wanted: changing "master/slave" terminology

2018-01-24 Thread Jehan-Guillaume de Rorthais
function > > vs > > an executing function, an active instance vs a hot-spare instance, > > etc. > > > > That's why I like "promoted"/"started" -- it most directly implies > > "whatever role you get after promote" vs "whatever rol

Re: [ClusterLabs] Feedback wanted: changing "master/slave" terminology

2018-01-26 Thread Jehan-Guillaume de Rorthais
On Fri, 26 Jan 2018 12:41:51 +0300 Vladislav Bogdanov wrote: > 25.01.2018 21:28, Ken Gaillot wrote: > > [...] > > >> If I can throw another suggestion in (without offering preference for > >> it > >> myself), 'dual-state clones'? The reasoning is that, though three > >>

Re: [ClusterLabs] Feedback wanted: changing "master/slave" terminology

2018-01-26 Thread Jehan-Guillaume de Rorthais
On Thu, 25 Jan 2018 15:21:30 -0500 Digimer <li...@alteeve.ca> wrote: > On 2018-01-25 01:28 PM, Ken Gaillot wrote: > > On Thu, 2018-01-25 at 13:06 -0500, Digimer wrote: > >> On 2018-01-25 11:11 AM, Ken Gaillot wrote: > >>> On Wed, 2018-01-24 at 20:5

Re: [ClusterLabs] Misunderstanding or bug in crm_simulate output

2018-01-25 Thread Jehan-Guillaume de Rorthais
On Wed, 24 Jan 2018 17:42:56 -0600 Ken Gaillot <kgail...@redhat.com> wrote: > On Fri, 2018-01-19 at 00:37 +0100, Jehan-Guillaume de Rorthais wrote: > > On Thu, 18 Jan 2018 10:54:33 -0600 > > Ken Gaillot <kgail...@redhat.com> wrote: > > > > > On Thu,

Re: [ClusterLabs] Feedback wanted: changing "master/slave" terminology

2018-01-25 Thread Jehan-Guillaume de Rorthais
On Thu, 25 Jan 2018 10:03:34 +0100 Ivan Devát wrote: > > I think there's enough sentiment for "promoted"/"started" as the role > > names, since it most directly reflects how pacemaker uses them. > > > Just a question. > The property "role" of a resource operation can have

Re: [ClusterLabs] Feedback wanted: changing "master/slave" terminology

2018-01-25 Thread Jehan-Guillaume de Rorthais
On Thu, 25 Jan 2018 11:28:16 +0100 Jehan-Guillaume de Rorthais <j...@dalibo.com> wrote: > On Thu, 25 Jan 2018 10:03:34 +0100 > Ivan Devát <ide...@redhat.com> wrote: > > > > I think there's enough sentiment for "promoted"/"started" as the rol

Re: [ClusterLabs] Feedback wanted: changing "master/slave" terminology

2018-01-26 Thread Jehan-Guillaume de Rorthais
On Fri, 26 Jan 2018 09:37:39 -0600 Ken Gaillot wrote: ... > > All RA > > must implement the first two states "stopped" and "started". The > > cases where RA > > is promotable should then be called..."promotable" I suppose. > > > > However, why exactly should we find a

Re: [ClusterLabs] Feedback wanted: changing "master/slave" terminology

2018-01-26 Thread Jehan-Guillaume de Rorthais
On Fri, 26 Jan 2018 17:10:14 +0100 Klaus Wenninger <kwenn...@redhat.com> wrote: > On 01/26/2018 04:37 PM, Ken Gaillot wrote: > > On Fri, 2018-01-26 at 09:07 +0100, Jehan-Guillaume de Rorthais wrote: > >> On Thu, 25 Jan 2018 15:21:30 -0500 > >>

Re: [ClusterLabs] Does anyone use clone instance constraints from pacemaker-next schema?

2018-01-11 Thread Jehan-Guillaume de Rorthais
On Thu, 11 Jan 2018 12:00:25 -0600 Ken Gaillot <kgail...@redhat.com> wrote: > On Thu, 2018-01-11 at 20:11 +0300, Andrei Borzenkov wrote: > > 11.01.2018 19:21, Ken Gaillot пишет: > > > On Thu, 2018-01-11 at 01:16 +0100, Jehan-Guillaume de Rorthais > > > wrote:

Re: [ClusterLabs] Antw: Re: Antw: Changes coming in Pacemaker 2.0.0

2018-01-11 Thread Jehan-Guillaume de Rorthais
On Thu, 11 Jan 2018 17:04:35 +0100 Kristoffer Grönlund <kgronl...@suse.com> wrote: > Jehan-Guillaume de Rorthais <j...@dalibo.com> writes: > > > > > For what is worth, while using crmsh, I always have to explain to > > people or customers that: > > >

Re: [ClusterLabs] Does CMAN Still Not Support Multipe CoroSync Rings?

2018-02-14 Thread Jehan-Guillaume de Rorthais
r: https://clusterlabs.github.io/PAF/Quick_Start-CentOS-6.html#cluster-creation Other chapter might not be useful to you. Do not hesitate to give feedback if something changed or doesn't work anymore. This was based on CentOS 6.7. Cheers, -- Jehan-Guillaume de Rortha

Re: [ClusterLabs] Does CMAN Still Not Support Multipe CoroSync Rings?

2018-02-14 Thread Jehan-Guillaume de Rorthais
On Wed, 14 Feb 2018 23:11:49 + Eric Robinson wrote: > > > Thanks for the suggestion everyone. I'll give that a try. > > > > Sorry, I'm late on this, but I wrote a quick start doc describing this > > (amongs other things) some time ago. See the following chapter: >

Re: [ClusterLabs] Feedback wanted: changing "master/slave" terminology

2018-01-17 Thread Jehan-Guillaume de Rorthais
FWIW, bellow my opinion about this On Tue, 16 Jan 2018 16:33:56 -0600 Ken Gaillot wrote: [...] > I think the term "stateful resource" is a better substitute for > "master/slave resource". That would mainly be a documentation change. +1 > A bigger question is what to call

Re: [ClusterLabs] 答复: 答复: 答复: How to configure to make each slave resource has one VIP

2018-03-08 Thread Jehan-Guillaume de Rorthais
slave-ip2 > pgsql-master-ip setoptions score=-1000 The score seems too high in my opinion, compared to other ones. You should probably remove all the colocation constraints and try with the one I pushed online. Regards, > -邮件原件- > 发件人: Jehan-Guillaume de Rorthais [mailto:j...@d

Re: [ClusterLabs] 答复: 答复: 答复: How to configure to make each slave resource has one VIP

2018-03-09 Thread Jehan-Guillaume de Rorthais
On Fri, 9 Mar 2018 00:54:00 + 范国腾 wrote: > Thanks Rorthais, Got it. The following command could make sure that it move > to the master if there is no standby alive: > > pcs constraint colocation add pgsql-ip-stby1 with slave pgsql-ha 100 > pcs constraint colocation

Re: [ClusterLabs] 答复: 答复: 答复: How to configure to make each slave resource has one VIP

2018-03-07 Thread Jehan-Guillaume de Rorthais
On Wed, 7 Mar 2018 01:27:16 + 范国腾 wrote: > Thank you, Rorthais, > > I read the link and it is very helpful. Did you read the draft I attached to the email? It was the main purpose of my answer: helping you with IP on slaves. It seems to me your mail is reporting

Re: [ClusterLabs] 答复: 答复: 答复: How to configure to make each slave resource has one VIP

2018-03-06 Thread Jehan-Guillaume de Rorthais
Hi guys, Few month ago, I started a new chapter about this exact subject for "PAF - Cluster administration under CentOS" ( see: https://clusterlabs.github.io/PAF/CentOS-7-admin-cookbook.html) Please, find attach my draft. All feedback, fix, comments and intensive tests are welcome! ## Adding

Re: [ClusterLabs] How to setup a simple master/slave cluster in two nodes without stonith resource

2018-04-03 Thread Jehan-Guillaume de Rorthais
On Tue, 3 Apr 2018 02:07:50 + 范国腾 wrote: > Hello, > > I want to setup a cluster in two nodes. One is master and the other is slave. > I don’t need the fencing device because my internal network is stable. How much stable it is? This assumption is frequently wrong.

Re: [ClusterLabs] Cluster fails to start on rebooted nodes without manual fiddling...

2018-04-03 Thread Jehan-Guillaume de Rorthais
On Mon, 02 Apr 2018 14:05:09 -0600 Casey & Gina wrote: [...] > Now, if I restart the second node, and execute `pcs cluster start` once it's > back up, it fails to start the resource and shows me this in the `pcs status` > output: > > > -- > *

Re: [ClusterLabs] How to setup a simple master/slave cluster in two nodes without stonith resource

2018-04-03 Thread Jehan-Guillaume de Rorthais
On Tue, 3 Apr 2018 14:41:56 +0200 Jehan-Guillaume de Rorthais <j...@dalibo.com> wrote: > On Tue, 3 Apr 2018 02:07:50 + > 范国腾 <fanguot...@highgo.com> wrote: > > > Hello, > > > > I want to setup a cluster in two nodes. One is master and the other is >

Re: [ClusterLabs] Possible idea for 2.0.0: renaming the Pacemaker daemons

2018-04-03 Thread Jehan-Guillaume de Rorthais
On Tue, 3 Apr 2018 09:58:50 +1000 Andrew Beekhof <abeek...@redhat.com> wrote: > On Fri, Mar 30, 2018 at 8:36 PM, Jehan-Guillaume de Rorthais < > j...@dalibo.com> wrote: > > On Thu, 29 Mar 2018 09:32:41 +1100 > > Andrew Beekhof <abeek...@redhat.com> wrote: &

Re: [ClusterLabs] How to cancel a fencing request?

2018-04-10 Thread Jehan-Guillaume de Rorthais
On Tue, 10 Apr 2018 11:24:04 +0200 Klaus Wenninger <kwenn...@redhat.com> wrote: > On 04/10/2018 08:48 AM, Jehan-Guillaume de Rorthais wrote: > > On Mon, 09 Apr 2018 17:59:26 -0500 > > Ken Gaillot <kgail...@redhat.com> wrote: > > > >> On Tue, 201

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