Re: [Pacemaker] Lot of errors after update

2015-02-19 Thread Vladimir
Hello, Can somebody tell the status of this issue? Regards, Vlad. On 06/10/14 04:23, renayama19661...@ybb.ne.jp wrote: Hi Andrew, lrmd[1632]:error: crm_abort: crm_glib_handler: Forked child 1840 to record non-fatal assert at logging.c:73 : Source ID 51 was not found when attempting to r

Re: [Pacemaker] split brain - after network recovery - resources can still be migrated

2014-10-26 Thread Vladimir
On Sat, 25 Oct 2014 19:11:02 -0400 Digimer wrote: > On 25/10/14 06:35 PM, Vladimir wrote: > > On Sat, 25 Oct 2014 17:30:07 -0400 > > Digimer wrote: > > > >> On 25/10/14 05:09 PM, Vladimir wrote: > >>> Hi, > >>> > >>> currently

Re: [Pacemaker] split brain - after network recovery - resources can still be migrated

2014-10-25 Thread Vladimir
On Sat, 25 Oct 2014 17:30:07 -0400 Digimer wrote: > On 25/10/14 05:09 PM, Vladimir wrote: > > Hi, > > > > currently I'm testing a 2 node setup using ubuntu trusty. > > > > # The scenario: > > > > All communication links betwenn the 2 nodes are cu

[Pacemaker] split brain - after network recovery - resources can still be migrated

2014-10-25 Thread Vladimir
Hi, currently I'm testing a 2 node setup using ubuntu trusty. # The scenario: All communication links betwenn the 2 nodes are cut off. This results in a split brain situation and both nodes take their resources online. When the communication links get back, I see following behaviour: On drbd l

Re: [Pacemaker] [openstack-dev] [Fuel][HA] Notifying clones of offline nodes

2014-06-12 Thread Vladimir Kuklin
On Thu, Jun 12, 2014 at 2:44 AM, Jay Pipes wrote: > On 05/26/2014 11:16 AM, Vladimir Kuklin wrote: > >> Hi all >> >> We are working on HA solutions for OpenStack(-related) services and >> figured out that sometimes we need clones to be notified if one of the >&

[Pacemaker] [Fuel][HA] Notifying clones of offline nodes

2014-05-26 Thread Vladimir Kuklin
fies other clones on node offline/fence/cold_shutdown ? -- Yours Faithfully, Vladimir Kuklin, Fuel Library Tech Lead, Mirantis, Inc. +7 (495) 640-49-04 +7 (926) 702-39-68 Skype kuklinvv 45bk3, Vorontsovskaya Str. Moscow, Russia, www.mirantis.com <http://www.mirantis.ru/> www.mirantis.ru vkuk

[Pacemaker] pacemaker not started by corosync on ubuntu 14.04

2014-05-10 Thread Vladimir
anks in advance. Kind regards Vladimir ___ Pacemaker mailing list: Pacemaker@oss.clusterlabs.org http://oss.clusterlabs.org/mailman/listinfo/pacemaker Project Home: http://www.clusterlabs.org Getting started: http://www.clusterlabs.org/doc/Cluster_from_S

Re: [Pacemaker] pcs available on debian wheezy?

2014-03-20 Thread Vladimir
On Wed, 19 Mar 2014 16:09:12 -0500 Chris Feist wrote: > On 03/19/2014 09:17 AM, Vladimir wrote: > > Hey everyone, > > > > does anybody know if there is pcs already available on debian > > wheezy? > > > > I first tried to ask on debian-ha-maintainers (su

Re: [Pacemaker] pcs available on debian wheezy?

2014-03-19 Thread Vladimir
On Wed, 19 Mar 2014 15:32:50 +0100 Kristoffer Grönlund wrote: > On Wed, 19 Mar 2014 15:17:21 +0100 > Vladimir wrote: > > > Hey everyone, > > > > does anybody know if there is pcs already available on debian > > wheezy? > > > > I first tried to ask

[Pacemaker] pcs available on debian wheezy?

2014-03-19 Thread Vladimir
heezy (if possible at all). Is it possible to first use crmsh and later to switch to pcs? Is the actual cib the same and crmsh and pcs are only different frontends (like cibadmin)? Thanks in advance. Kind regards Vladimir ___ Pacemaker mailing

Re: [Pacemaker] Kamailio managed by Pacemaker

2014-01-29 Thread Vladimir Broz
Hi, try kamailio mailing list. The OCF script for kamailio was posted and discussed in this thread: [sr-dev] kamailio OCF resource agent for pacemaker -  Jan 7 10:12:58 CET 2014 http://lists.sip-router.org/pipermail/sr-dev/2014-January/022639.html

[Pacemaker] ocf resource agents - pre and post scripts

2013-12-09 Thread Vladimir
Hello everyone, Is there a built-in mechanizm in pacemaker to trigger a pre or post script or do the ocf resource agents bring something like that? I could also create a kind of dummy resource after a primitive resource. But I asked my self if there is another/better way. Thanks. _

Re: [Pacemaker] Does pcs 0.9.61 and higher support cman+pacemaker?

2013-11-13 Thread Vladimir Broz
does not appear to exist in configuration [root@sbct1 ~]# crm_node --list sbct1 sbct2 Thanks in advance, -Vladimir ___ Pacemaker mailing list: Pacemaker@oss.clusterlabs.org http://oss.clusterlab

[Pacemaker] mysql ocf resource agent - resource stays unmanaged if binary unavailable

2013-05-16 Thread Vladimir
anaged" status on the node? is it possible to force this behavior in any way? Here some specs of the software used on our cluster nodes: node1:~# lsb_release -d && dpkg -l pacemaker | awk '/ii/{print $2,$3}' && uname -ri Descriptio

Re: [Pacemaker] placement-strategy=minimal - placing and logging

2013-03-08 Thread Vladimir
On Fri, 8 Mar 2013 19:48:11 +0100 Lars Marowsky-Bree wrote: > > What are your experience? Is it possible to combine Resource Groups > > and colocations? Or do I have to give up Resource Groups when using > > colocations? If so I maybe have to restructure my resource setup to > > colocations only.

Re: [Pacemaker] placement-strategy=minimal - placing and logging

2013-03-08 Thread Vladimir
On Fri, 8 Mar 2013 12:08:05 +0100 Lars Marowsky-Bree wrote: > On 2013-03-08T11:59:33, Vladimir wrote: > > > Collocations were exactly what I try to avoid. The setup is planned > > to get >15 resources (and an upper limit is not defined). I think > > it would get

Re: [Pacemaker] placement-strategy=minimal - placing and logging

2013-03-08 Thread Vladimir
On Fri, 8 Mar 2013 11:05:01 +0100 Lars Marowsky-Bree wrote: > On 2013-03-07T21:34:47, Vladimir wrote: > > > All resources are only able to run if they are distributed in the > > right combination. A working example could like: > > The algorithm is somewhat simplistic,

[Pacemaker] placement-strategy=minimal - placing and logging

2013-03-07 Thread Vladimir
Hey everyone, --- I built up a two node test setup using utilization attributes. In brief it consists of: node-1: provides cores="4" node-2: provides cores="4" res-dummy01 requires cores="1" res-dummy02 requires cores="2" res-dummy03 requires cores="3" res-dummy04 requires cores="2" --- All res

Re: [Pacemaker] orphaned resources

2012-11-15 Thread Vladimir Elisseev
That's why I'm wondering! The "crm resource cleanup fs_movies" doesn't work, but running the same with crm_resource DOES work. Regards, Vladimir. On Thu, 2012-11-15 at 09:26 +0100, Dejan Muhamedagic wrote: > On Wed, Nov 14, 2012 at 07:45:33PM +0100, Vladimir Elis

Re: [Pacemaker] orphaned resources

2012-11-14 Thread Vladimir Elisseev
t (i thought) we fixed it quite some time ago. > > On Thu, Nov 15, 2012 at 5:45 AM, Vladimir Elisseev wrote: > > Thanks! I've tried "crm resource cleanup fs_movies", but it didn't work, > > while your command did the trick. What is the difference? However,

Re: [Pacemaker] orphaned resources

2012-11-14 Thread Vladimir Elisseev
I'm running pacemaker-1.0.10. This is the latest "stable" version for Gentoo. Regards, Vladimir. On Thu, 2012-11-15 at 14:00 +1100, Andrew Beekhof wrote: > What version of pacemaker? > I recall that error but (i thought) we fixed it quite some time ago. > > On T

Re: [Pacemaker] orphaned resources

2012-11-14 Thread Vladimir Elisseev
ribute does not exist Regards, Vlad. On Wed, 2012-11-14 at 13:35 -0500, David Vossel wrote: > > - Original Message - > > From: "Vladimir Elisseev" > > To: "pacemaker" > > Sent: Wednesday, November 14, 2012 12:03:09 PM > > Subject: [Pac

[Pacemaker] orphaned resources

2012-11-14 Thread Vladimir Elisseev
stickiness: Forcing fs_movies away from srv2 after 100 failures (max=100) I'd appreciate if somebody would help me with cleaning up these errors. Regards, Vladimir. ___ Pacemaker mailing list: Pacemaker@oss.clusterlabs.org http://oss.

Re: [Pacemaker] node can't join cluster after reboot

2012-11-05 Thread Vladimir Elisseev
stems and I had to mask glib-2.32.4-r1 and use > glib-2.30.3 in order to get corosync/pacemaker to work. I had the same > problem. Nodes couldn't talk to each other. Sorry I didn't notice this > thread earlier, as I might have been able to help. > > Pat. > > &g

Re: [Pacemaker] node can't join cluster after reboot

2012-11-04 Thread Vladimir Elisseev
tems and I had to mask glib-2.32.4-r1 and use > glib-2.30.3 in order to get corosync/pacemaker to work. I had the same > problem. Nodes couldn't talk to each other. Sorry I didn't notice this > thread earlier, as I might have been able to help. > > Pat. > >

Re: [Pacemaker] node can't join cluster after reboot

2012-11-04 Thread Vladimir Elisseev
lib-2.32.4-CVE-2012-3524.patch?view=markup For the moment I simply masked this particular glib version. Hopefully I'll be able to find time to do a complete debug as you described. Regards, Vlad. On Sun, 2012-11-04 at 13:54 +0300, Vladislav Bogdanov wrote: > 03.11.2012 18:22, Vladi

Re: [Pacemaker] node can't join cluster after reboot

2012-11-03 Thread Vladimir Elisseev
Vladislav, Thanks for the hint! Upgrading glig from 2.30.3 to 2.32.4 triggers this behavior of corosync. Do you know where I can find more info regarding this problem? Vlad. On Sat, 2012-11-03 at 16:22 +0300, Vladislav Bogdanov wrote: > 03.11.2012 15:26, Vladimir Elisseev wrote: > >

Re: [Pacemaker] node can't join cluster after reboot

2012-11-03 Thread Vladimir Elisseev
Ups... It this a known fact? What is the base of your guess? Regards, Vlad. On Sat, 2012-11-03 at 16:22 +0300, Vladislav Bogdanov wrote: > 03.11.2012 15:26, Vladimir Elisseev wrote: > > I've been able to reproduce the problem. Herewith I've attached > > crm_report

Re: [Pacemaker] node can't join cluster after reboot

2012-10-31 Thread Vladimir Elisseev
Yes, hb_report is there, thanks! On Thu, 2012-11-01 at 11:40 +1100, Andrew Beekhof wrote: > On Tue, Oct 30, 2012 at 4:35 PM, Vladimir Elisseev wrote: > > Thanks for trying to help! Currently I can't provide crm_report from the > > failed node, as I've decided to resto

Re: [Pacemaker] node can't join cluster after reboot

2012-10-29 Thread Vladimir Elisseev
ds to this behavior. BTW, how can I create crm_report? I can't find this binary anywhere on the system. Let me know what kind of input you'll need if I'll be able to reproduce this problem. Regards, Vlad. On Tue, 2012-10-30 at 16:00 +1100, Andrew Beekhof wrote: > On Sun, Oct 28,

[Pacemaker] node can't join cluster after reboot

2012-10-28 Thread Vladimir Elisseev
Hello, I'm having problem that after reboot one cluster node can't join cluster anymore. Form the log file I can't understand what actually is going on. I only can see, that cib and crm both are respawned frequently. I'd appreciate any help. Below is relevant part of the log file: Oct 28 10:52:22

[Pacemaker] DRBD cluster and UPS

2012-10-10 Thread Vladimir Elisseev
Hello, I'm trying to find a good solution to properly shutdown a DRBD (master/slave) cluster in case of outages. The problem, at least for me, is that if you simply shutdown one node, when it comes back in 99% on the cases you'll end up with split brain scenarios. So for me the proper logic in cas

Re: [Pacemaker] Balancing of clone resources (globally-unique=true)

2010-11-09 Thread Vladimir Legeza
The only solution I know, is to change "*clone-node-max*" param on the fly. See http://oss.clusterlabs.org/pipermail/pacemaker/2010-November/008148.htmlfor details. Vladimir On Tue, Nov 9, 2010 at 7:51 PM, Chris Picton wrote: > From a previous thread (crm_resource - migrating/

Re: [Pacemaker] cloned IPaddr2 on 4 nodes

2010-11-02 Thread Vladimir Legeza
Hi everybody, I've fix my problem by inserting followed code to the application consistency checking script. Please let me know whether you found a better solution. PS. Thanks for replies Vladimir ... check_marker(){ # Hardcoded to avoid extra forks. MARKER_CO

Re: [Pacemaker] cloned IPaddr2 on 4 nodes

2010-10-29 Thread Vladimir Legeza
Hello, On Fri, Oct 29, 2010 at 12:35 PM, Dan Frincu wrote: > Hi, > > > Vladimir Legeza wrote: > > *Hello folks. > > I try to setup four ip balanced nodes but, I didn't found the right way to > balance load between nodes when some of them are filed. > &g

[Pacemaker] cloned IPaddr2 on 4 nodes

2010-10-28 Thread Vladimir Legeza
*Hello folks. I try to setup four ip balanced nodes but, I didn't found the right way to balance load between nodes when some of them are filed. I've done:* [r...@node1 ~]# crm configure show node node1 node node2 node node3 node node4 primitive ClusterIP ocf:heartbeat:IPaddr2 \ params ip="