Re: [Pacemaker] 1.1.8 not compatible with 1.1.7?

2013-04-15 Thread Pavlos Parissis
ation. Cheers, Pavlos On 15 April 2013 01:42, Andrew Beekhof wrote: > > On 15/04/2013, at 7:31 AM, Pavlos Parissis > wrote: > > > On 12/04/2013 09:37 μμ, Pavlos Parissis wrote: > >> Hoi, > >> > >> As I wrote to another post[1] I failed to upgrade to 1.1

Re: [Pacemaker] 1.1.8 not compatible with 1.1.7?

2013-04-14 Thread Pavlos Parissis
On 12/04/2013 09:37 μμ, Pavlos Parissis wrote: > Hoi, > > As I wrote to another post[1] I failed to upgrade to 1.1.8 for a 2 node > cluster. > > Before the upgrade process both nodes are using CentOS 6.3, corosync > 1.4.1-7 and pacemaker-1.1.7. > > I followed the ro

Re: [Pacemaker] Disable startup fencing with cman

2013-04-14 Thread Pavlos Parissis
On 14/04/2013 10:47 πμ, Andreas Mock wrote: > Hi all, > > > > in a two node cluster (RHEL6.x, cman, pacemaker) > > when I startup the very first node, > > this node will try to fence the other node if it can't see it. > > This can be true in case of maintenance. How do I avoid > > this star

[Pacemaker] 1.1.8 not compatible with 1.1.7?

2013-04-12 Thread Pavlos Parissis
Hoi, As I wrote to another post[1] I failed to upgrade to 1.1.8 for a 2 node cluster. Before the upgrade process both nodes are using CentOS 6.3, corosync 1.4.1-7 and pacemaker-1.1.7. I followed the rolling upgrade process, so I stopped pacemaker and then corosync on node1 and upgraded to CentOS

[Pacemaker] Different value on cluster-infrastructure between 2 nodes

2013-04-12 Thread Pavlos Parissis
Hi I am doing a rolling upgrade of pacemaker from CentOS 6.3 to 6.4 and when 1st node is upgraded and gets 1.1.8 version it doesn't join the cluster and I ended up with 2 clusters. In the logs of node1 I see cluster-infrastructure" value="classic openais (with pluin) but node2(still in centos6.3

Re: [Pacemaker] STONITH external/ssh missing on RHEL 5.5 EPEL 5.4 + ClusterLabs Repo RPM Build?

2010-12-20 Thread Pavlos Parissis
On 17 December 2010 20:41, Eliot Gable wrote: > > I just did an install of Pacemaker on my CentOS 5.5 system using EPEL 5.4 and > ClusterLabs Repo. It seems the RPMs do not include the STONITH plugin > external/ssh. Is it in some package that I missed or is it really not > provided? Is there an

Re: [Pacemaker] colocation issues (isnt it always)

2010-12-13 Thread Pavlos Parissis
On 13 December 2010 06:09, Patrick H. wrote: > > So colocation is biting me in the ass again and I cant figure this one out. > I have a group of iSCSI devices that then go into an md raid device that then > goes into an lvm device which then gets mounted and then exported by nfs. > Thoughout thi

Re: [Pacemaker] Reboot host when service fails

2010-12-08 Thread Pavlos Parissis
On 8 December 2010 10:50, Marko Potocnik wrote: > Hi, > is it possible to configure pacemaker to reboot host machine when a service > pacemaker monitors fails (or migration-threshold) for the service is > reached? > Service could be Virtual Machine or ordinary service (apache, database, ...) > Reg

Re: [Pacemaker] Resources not migrating on node failure?

2010-12-02 Thread Pavlos Parissis
On 30 November 2010 19:11, Anton Altaparmakov wrote: > Hi, > > I have set up a three node cluster (running Ubuntu 10.04 LTS server with > Corosync 1.2.0, Pacemaker 1.0.8, drbd 8.3.7), where one node is only present > to provide quorum to the other two nodes in case one node fails but it itself

Re: [Pacemaker] How to check resource availability after failover

2010-12-01 Thread Pavlos Parissis
On 1 December 2010 14:53, Marc Wilmots wrote: > Hi list, > > I'm kinda new to Pacemaker and have some questions I hope some of you could > help me with. > > First of all, I'm using Heartbeat v2.1.3 with CRM still integrated. If I'm > correct, that must be version 0.6 of Pacemaker. > The reason for

Re: [Pacemaker] 回复: Pacemaker Digest, Vo l 36, Issue 102

2010-11-30 Thread Pavlos Parissis
On 1 December 2010 04:28, jiaju liu wrote: > > > > > >>Hi all > >> I use crm_node -i order to check node id. the result is as follow > >> > >> [r...@oss1 ~]# crm_node -i > >> 1678456074 > >> Unknown option 'i' > >> crm_node - Tool for displaying low-level node information > >> Usage: crm_node comm

Re: [Pacemaker] Beginner troubles

2010-11-30 Thread Pavlos Parissis
On 30 November 2010 20:39, Ziri Camden wrote: >>> Things work great as long as I stick to a 2-node setup with STONITH >>> disabled and quorum ignored. As soon as I add a third node, things get >>> odd. The third node isn't seen by the rest of the cluster and doesn't >>> see its peers. >> >> Usuall

Re: [Pacemaker] There is something wrong with crm_node -i

2010-11-29 Thread Pavlos Parissis
On 30 November 2010 03:48, jiaju liu wrote: > > Hi all > I use crm_node -i order to check node id. the result is as follow > > [r...@oss1 ~]# crm_node -i > 1678456074 > Unknown option 'i' > crm_node - Tool for displaying low-level node information > Usage: crm_node command [options] > Options: >  

Re: [Pacemaker] crm resource restart doesn't restart the correct resource

2010-11-26 Thread Pavlos Parissis
On 26 November 2010 10:15, Dejan Muhamedagic wrote: > Hi, > > On Thu, Nov 25, 2010 at 11:03:30PM +0100, Pavlos Parissis wrote: >> On Thu, 25 Nov 2010 07:09:28 -0500 >> Vadym Chepkov wrote: >> >> > >> > On Nov 25, 2010, at 7:01 AM, Pavlos Parissis

Re: [Pacemaker] crm resource restart doesn't restart the correct resource

2010-11-26 Thread Pavlos Parissis
On 25 November 2010 13:09, Vadym Chepkov wrote: > > lsb script not compliant? > Yes it is, I have to hack it a bit in order to make it. See more info on that here http://www.gossamer-threads.com/lists/linuxha/pacemaker/67265?search_string=sshd;#67265 Cheers, Pavlos _

Re: [Pacemaker] crm resource restart doesn't restart the correct resource

2010-11-25 Thread Pavlos Parissis
On Thu, 25 Nov 2010 07:09:28 -0500 Vadym Chepkov wrote: > > On Nov 25, 2010, at 7:01 AM, Pavlos Parissis wrote: > > > On 25 November 2010 12:44, Vadym Chepkov wrote: > >> > >> On Nov 25, 2010, at 6:31 AM, Pavlos Parissis wrote: > >> > >>&g

Re: [Pacemaker] crm resource restart doesn't restart the correct resource

2010-11-25 Thread Pavlos Parissis
On 25 November 2010 12:44, Vadym Chepkov wrote: > > On Nov 25, 2010, at 6:31 AM, Pavlos Parissis wrote: > >> Hi, >> When issue crm resource restart pbx_01 PE restarts the wrong resource. >> The pbx_01 belongs to a resource group and the last resource of that >> gr

[Pacemaker] crm resource restart doesn't restart the correct resource

2010-11-25 Thread Pavlos Parissis
Hi, When issue crm resource restart pbx_01 PE restarts the wrong resource. The pbx_01 belongs to a resource group and the last resource of that group is restarted. The pbx_01 is a lsb:init script resource type and the init script supports restart as we can see below [r...@pbxsrv1 ~]# /etc/init.d/z

Re: [Pacemaker] [FYI] Required errata for RHEL5

2010-11-19 Thread Pavlos Parissis
On 19 November 2010 05:21, Keisuke MORI wrote: > Hi all, > > For your information for RedHat users, > > As a conclusion of testing in my company, we consider that > the following errata should be applied on RHEL5.5 or below in order to > get Pacemaker work more stably. > http://rhn.redhat.com/erra

Re: [Pacemaker] Problems with configuring colocation and start order

2010-11-18 Thread Pavlos Parissis
the other node, that did not was master of resource-group > "nagios-group". i don't know but I do see few things in your that I don't kind like, check my previous mail > > > > > -Ursprüngliche Nachricht- > Von: Pavlos Parissis [mailto:pavlos.paris...@

Re: [Pacemaker] Problems with configuring colocation and start order

2010-11-18 Thread Pavlos Parissis
On 18 November 2010 13:50, Senftleben, Stefan, ITSC wrote: > Hello everybody, > > I have setup an additional resource „syslogng2mysql“: > > primitive syslogng2mysql ocf:heartbeat:anything \ > >     params binfile="/etc/init.d/syslog2mysql" cmdline_options="start" > pidfile="/var/run/syslog-ng2

Re: [Pacemaker] Project updates

2010-11-18 Thread Pavlos Parissis
On 18 November 2010 13:38, Andrew Beekhof wrote: > On Tue, Nov 16, 2010 at 9:13 AM, Andrew Beekhof wrote: >> On Tue, Nov 16, 2010 at 8:07 AM, Keisuke MORI >> wrote: >>> Hi Andrew, >>> > On Fri, Nov 12, 2010 at 9:32 AM, Andrew Beekhof > wrote: >> For those that aren't using RSS rea

Re: [Pacemaker] target-role changing from Master to Started

2010-11-18 Thread Pavlos Parissis
On 18 November 2010 02:08, Rick Kint wrote: > > Hello -- > > We've experienced a weird problem 3 times in the last month on different > clusters. > > Environment: > - Pacemaker 1.0.9.1-1 > - Corosync 1.2.5-1 > - RHEL5.4 > - 2 nodes > > We run a simple configuration with a master/slave resource, a

Re: [Pacemaker] crm resource restart fails to restart the service

2010-11-17 Thread Pavlos Parissis
On 17 November 2010 13:35, Vadym Chepkov wrote: > > On Nov 17, 2010, at 7:26 AM, Dan Frincu wrote: > >> Hi, >> >> r...@cluster1:/# pgrep mysql >> 961 >> 1127 >> r...@cluster1:/# crm resource restart mysqld >> r...@cluster1:/# pgrep -fl mysql >> 961 >> 1127 >> >> The restart command doesn't actuall

Re: [Pacemaker] crm resource restart fails to restart the service

2010-11-17 Thread Pavlos Parissis
On 17 November 2010 13:26, Dan Frincu wrote: > Hi, > > r...@cluster1:/# pgrep mysql > 961 > 1127 > r...@cluster1:/# crm resource restart mysqld > r...@cluster1:/# pgrep -fl mysql > 961 > 1127 > > The restart command doesn't actually restart the process, I have tried this > with another custom buil

Re: [Pacemaker] Problems setting up clone resource syslog-ng - I need help

2010-11-17 Thread Pavlos Parissis
On 17 November 2010 13:22, Michael Schwartzkopff wrote: > On Wednesday 17 November 2010 13:09:01 Senftleben, Stefan, ITSC wrote: >> Hi, >> >> okay, these infos I found in syslog. But no lrmd-log entries canbe found. >> >> >> r...@lxds05:~# cat /var/log/syslog|grep pengi|grep syslog >> Nov 17 12:47

Re: [Pacemaker] DMC: Pacemaker cluster in 10 minutes

2010-11-17 Thread Pavlos Parissis
On 17 November 2010 09:28, Rasto Levrinc wrote: > > Hi, > > this is my first screencast about DMC and my first screencast in general > and it's purpose is give you quick glance what is DMC about. > > It is about installing, configuring, administrating and operating a > Pacemaker + Heartbeat + DRBD

Re: [Pacemaker] AP9606 fencing device

2010-11-16 Thread Pavlos Parissis
On 17 November 2010 04:15, Devin Reade wrote: > --On Wednesday, October 27, 2010 09:47:14 AM +0200 Pavlos Parissis > wrote: > > > I have a APC AP9606 PDU and I am trying to find a stonith agent which > > works with that PDU. > > I know that this is an old thread, b

Re: [Pacemaker] understanding scores

2010-11-16 Thread Pavlos Parissis
On 16 November 2010 11:26, Dejan Muhamedagic wrote: > Hi, > > On Mon, Nov 15, 2010 at 05:01:27PM +0100, Pavlos Parissis wrote: > > On 15 November 2010 16:43, Andrew Beekhof wrote: > > > On Mon, Nov 15, 2010 at 3:18 PM, Pavlos Parissis > > > wrote: > &g

Re: [Pacemaker] options listed more than once

2010-11-16 Thread Pavlos Parissis
On 16 November 2010 11:12, Andrew Beekhof wrote: > On Tue, Nov 16, 2010 at 11:04 AM, Pavlos Parissis > wrote: >> On 16 November 2010 10:49, Andrew Beekhof wrote: >>> On Mon, Nov 15, 2010 at 4:35 PM, Pavlos Parissis >>> wrote: >>>> Hi, >>>>

Re: [Pacemaker] options listed more than once

2010-11-16 Thread Pavlos Parissis
On 16 November 2010 10:49, Andrew Beekhof wrote: > On Mon, Nov 15, 2010 at 4:35 PM, Pavlos Parissis > wrote: >> Hi, >> >> When I have multiple values for a cluster options, ow do I check which >> value is currently being used by the cluster? >> In the configur

Re: [Pacemaker] understanding scores

2010-11-15 Thread Pavlos Parissis
On 15 November 2010 16:43, Andrew Beekhof wrote: > On Mon, Nov 15, 2010 at 3:18 PM, Pavlos Parissis > wrote: >> On 15 November 2010 08:07, Andrew Beekhof wrote: >>> On Fri, Nov 12, 2010 at 7:54 PM, Pavlos Parissis >>> wrote: >>>> Hi, >>>

Re: [Pacemaker] Project updates

2010-11-15 Thread Pavlos Parissis
On 15 November 2010 16:32, Andrew Beekhof wrote: > On Mon, Nov 15, 2010 at 12:02 PM, Pavlos Parissis > wrote: >> On 12 November 2010 15:32, Andrew Beekhof wrote: >>> For those that aren't using RSS readers, I wanted to draw people's >>> attention to

[Pacemaker] options listed more than once

2010-11-15 Thread Pavlos Parissis
Hi, When I have multiple values for a cluster options, ow do I check which value is currently being used by the cluster? In the configuration explained there is a reference to rules chapter but I couldn't find an answer on that chapter. Here is what I have and I want to get the current value of r

Re: [Pacemaker] understanding scores

2010-11-15 Thread Pavlos Parissis
On 15 November 2010 08:07, Andrew Beekhof wrote: > On Fri, Nov 12, 2010 at 7:54 PM, Pavlos Parissis > wrote: >> Hi, >> >> I am trying to understand how the scores are calculated based on the >> output of ptest -sL and I have few questions >> Below is my score

Re: [Pacemaker] using xml for rules

2010-11-15 Thread Pavlos Parissis
On 15 November 2010 14:18, Dan Frincu wrote: > Pavlos Parissis wrote: > > On 15 November 2010 08:14, Andrew Beekhof wrote: > > > On Thu, Nov 11, 2010 at 2:10 PM, Pavlos Parissis > wrote: > > > I removed "score=2" from > > > > Have a lo

Re: [Pacemaker] using xml for rules

2010-11-15 Thread Pavlos Parissis
On 15 November 2010 08:14, Andrew Beekhof wrote: > On Thu, Nov 11, 2010 at 2:10 PM, Pavlos Parissis > wrote: >> I removed "score=2" from >> > > Have a look at the schema file: >   > http://hg.clusterlabs.org/pacemaker/stable-1.0/raw-file/tip/xml/pacema

Re: [Pacemaker] Project updates

2010-11-15 Thread Pavlos Parissis
On 12 November 2010 15:32, Andrew Beekhof wrote: > For those that aren't using RSS readers, I wanted to draw people's > attention to a couple of updates that went out today. > > Nothing dramatic, just a new 1.0 release (and back-annoucement for > some from 1.1): > >   > http://theclusterguy.clust

Re: [Pacemaker] start filesystem like this is right?

2010-11-15 Thread Pavlos Parissis
On 14 November 2010 06:17, jiaju liu wrote: > > > >> start resource steps > >> step(1) > >> crm configure primitive?vol_mpath0 ocf:heartbeat:Filesystem meta > >> target->role=stopped params device=/dev/mapper/mpath0 > >> >directory=/mnt/mapper/mpath0 fstype='lustre' op start timeout=300s? op >

Re: [Pacemaker] (no subject)

2010-11-14 Thread Pavlos Parissis
On 13 November 2010 23:24, Bob Schatz wrote: > > Lunch this week? Yes, why not. where and at what time? Shall we go to Pacemaker cafeteria as the other time, they are always available for us :-) Cheers, Pavlos ___ Pacemaker mailing list: Pacemaker@oss

[Pacemaker] understanding scores

2010-11-12 Thread Pavlos Parissis
Hi, I am trying to understand how the scores are calculated based on the output of ptest -sL and I have few questions Below is my scores with a line number column and the bottom you will find my configuration So, let's start 1 group_color: pbx_service_01 allocation score on node-01: 200 2 grou

Re: [Pacemaker] start filesystem like this is right?

2010-11-12 Thread Pavlos Parissis
On 12 November 2010 07:37, jiaju liu wrote: > > start resource steps > step(1) > crm configure primitive vol_mpath0 ocf:heartbeat:Filesystem meta > target-role=stopped params device=/dev/mapper/mpath0 > directory=/mnt/mapper/mpath0 fstype='lustre' op start timeout=300s  op stop > timeout=120s o

Re: [Pacemaker] Infinite fail-count and migration-threshold after node fail-back

2010-11-12 Thread Pavlos Parissis
On 11 November 2010 16:59, Dan Frincu wrote: [...snip...] > > > > > > > > Example 6.1. Example set of opt-in location constraints > > At the moment you have symmetric-cluster=false, you need to add > location constraints in order to get your resources running. > Below is

Re: [Pacemaker] Infinite fail-count and migration-threshold after node fail-back

2010-11-11 Thread Pavlos Parissis
On 11 November 2010 13:04, Dan Frincu wrote: > Hi, > > Andrew Beekhof wrote: > > On Mon, Oct 11, 2010 at 9:40 AM, Dan Frincu wrote: > > > Hi all, > > I've managed to make this setup work, basically the issue with a > symmetric-cluster="false" and specifying the resources' location manually > mean

Re: [Pacemaker] using xml for rules

2010-11-11 Thread Pavlos Parissis
I removed "score=2" from 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 and now I only get, from these I can't figure

Re: [Pacemaker] 1.0.10, released?

2010-11-10 Thread Pavlos Parissis
On 10 November 2010 11:16, Andrew Beekhof wrote: > On Wed, Nov 10, 2010 at 11:02 AM, Pavlos Parissis > wrote: >> Hi, >> >> Although it has been mentioned in other threads that 1.0.10 is out > > It is not. > 1.1.3 is out which is a reason o use it instead of 1.0

[Pacemaker] 1.0.10, released?

2010-11-10 Thread Pavlos Parissis
Hi, Although it has been mentioned in other threads that 1.0.10 is out I don't see any RPMs in http://clusterlabs.org/rpm/epel-5/ I don't see any tag for 1.0.10 in mercucial (http://hg.clusterlabs.org/pacemaker/1.0/) , but I don't see a tag for 1.0.9 either. Is it actually released or I have misun

Re: [Pacemaker] 1.0.10, released?

2010-11-10 Thread Pavlos Parissis
On 10 November 2010 11:14, Raoul Bhatia [IPAX] wrote: > > hi, > > On 11/10/2010 11:02 AM, Pavlos Parissis wrote: > > Hi, > > > > Although it has been mentioned in other threads that 1.0.10 is out I > > don't see any RPMs in http://clusterlabs.org/rpm

Re: [Pacemaker] cluster comunication problem??

2010-11-10 Thread Pavlos Parissis
On 10 November 2010 10:49, jiaju liu wrote: > > the syslog as follows is these means there are some comunication problem in > cluster > >  oss1 crmd: [11282]: info: abort_transition_graph: do_te_invoke:191 - > Triggered transition abort (complete=0) : Peer Cancelled > > oss1 crmd: [11282]: info:

Re: [Pacemaker] making resource managed

2010-11-09 Thread Pavlos Parissis
On 9 November 2010 14:14, Vadim S. Khondar wrote: > > > > If after this I edit CIB and apply it, all LRM messages disappear and > resource starts managed as it should. what do you mean edit CIB? BTW, I have seen that behavior as well on 1.0.9 Cheers, Pavlos ___

Re: [Pacemaker] OCF_RESKEY_device to the device to be managed

2010-11-09 Thread Pavlos Parissis
On 9 November 2010 11:25, Pavlos Parissis wrote: > Hi, > > Has anyone see the below error on a Filesytem resource? > 11:19:33 crmd: [3296]: info: do_lrm_rsc_op: Performing > key=13:19:0:9d7002dc-2865-4610-9240-ff844f62205d op=fs_01_stop_0 ) > 11:19:33 lrmd: [3293]: info: rsc:f

[Pacemaker] OCF_RESKEY_device to the device to be managed

2010-11-09 Thread Pavlos Parissis
Hi, Has anyone see the below error on a Filesytem resource? 11:19:33 crmd: [3296]: info: do_lrm_rsc_op: Performing key=13:19:0:9d7002dc-2865-4610-9240-ff844f62205d op=fs_01_stop_0 ) 11:19:33 lrmd: [3293]: info: rsc:fs_01:74: stop 11:19:33 Filesystem[31487]: [31493]: ERROR: Please set OCF_RESKEY_de

Re: [Pacemaker] Pacemaker-1.1.4, when?

2010-11-09 Thread Pavlos Parissis
On 9 November 2010 09:47, Andrew Beekhof wrote: [...snip...] > > Since there is no realistic upgrade path to 1.1.4 on EPEL, I am > > wondering if there any benefit of staying on 1.1.3 compared to using > > 1.0.10. > > > Its already out :-) > Plus the ordering code is much improved. > I've just ch

Re: [Pacemaker] colocation that doesn't

2010-11-05 Thread Pavlos Parissis
On 5 November 2010 04:07, Vadym Chepkov wrote: > > On Nov 4, 2010, at 12:53 PM, Alan Jones wrote: > > > If I understand you correctly, the role of the second resource in the > > colocation command was defaulting to that of the first "Master" which > > is not defined or is untested for none-ms reso

Re: [Pacemaker] Manually controlled cluster

2010-11-04 Thread Pavlos Parissis
On 4 November 2010 14:18, Vladislav Bogdanov wrote: > 04.11.2010 13:36, Pavlos Parissis wrote: > ... > >>> why do you want that? > >> > >> Customer request. Definitely NOT my idea. > >> > > > > something like this could be useful >

Re: [Pacemaker] Manually controlled cluster

2010-11-04 Thread Pavlos Parissis
On 4 November 2010 12:01, Michael Schwartzkopff wrote: > On Thursday 04 November 2010 11:56:54 Pavlos Parissis wrote: >> On 4 November 2010 11:30, Michael Schwartzkopff wrote: >> > On Thursday 04 November 2010 11:23:18 Michael Schwartzkopff wrote: >> >> Hi, >>

Re: [Pacemaker] Manually controlled cluster

2010-11-04 Thread Pavlos Parissis
On 4 November 2010 11:30, Michael Schwartzkopff wrote: > On Thursday 04 November 2010 11:23:18 Michael Schwartzkopff wrote: >> Hi, >> I want to create a cluster with DRBD, Filesystem, a service and an IP >> address. Failover should only be triggered by a sys admin and not happen >> automatically.

Re: [Pacemaker] Shutting down resource to allow a more important one to run

2010-11-03 Thread Pavlos Parissis
On 3 November 2010 14:26, Ciro Iriarte wrote: > Hi, I'm planning to run a PDC/BDC Samba pair with HA file service > (active/passive with DRBD). Would it be possible to have the second > node running SAMBA as a BDC and once the primary node fails, stop the > BDC resource and start the PDC resource

Re: [Pacemaker] [DRBD-user] drbd on heartbeat links

2010-11-03 Thread Pavlos Parissis
On 2 November 2010 22:57, Lars Ellenberg wrote: > On Tue, Nov 02, 2010 at 10:07:17PM +0100, Pavlos Parissis wrote: >> On 2 November 2010 16:15, Dan Frincu wrote: >> > Hi, >> > >> > Pavlos Parissis wrote: >> >> >> >> Hi, >>

Re: [Pacemaker] drbd on heartbeat links

2010-11-02 Thread Pavlos Parissis
On 2 November 2010 22:07, Pavlos Parissis wrote: > On 2 November 2010 16:15, Dan Frincu wrote: >> Hi, >> >> Pavlos Parissis wrote: >>> >>> Hi, >>> >>> I am trying to figure out how I can resolve the following scenario >>> >&g

Re: [Pacemaker] drbd on heartbeat links

2010-11-02 Thread Pavlos Parissis
On 2 November 2010 16:15, Dan Frincu wrote: > Hi, > > Pavlos Parissis wrote: >> >> Hi, >> >> I am trying to figure out how I can resolve the following scenario >> >> Facts >> 3 nodes >> 2 DRBD ms resource >> 2 group resource >

[Pacemaker] drbd on heartbeat links

2010-11-02 Thread Pavlos Parissis
Hi, I am trying to figure out how I can resolve the following scenario Facts 3 nodes 2 DRBD ms resource 2 group resource by default drbd1/group1 runs on node-01 and drbd2/group2 runs on node2 drbd1/group1 can only run on node-01 and node-03 drbd2/group2 can only run on node-02 and node-03 DRBD 

Re: [Pacemaker] PE ignores monitor failure of stonith:external/rackpdu

2010-11-02 Thread Pavlos Parissis
On 2 November 2010 13:18, Dejan Muhamedagic wrote: > Hi, > > On Tue, Nov 02, 2010 at 01:09:02PM +0100, Pavlos Parissis wrote: > > On 2 November 2010 13:02, Dejan Muhamedagic wrote: > > [...snip...] > > > > > > > > > > Definitely not. If you do

Re: [Pacemaker] IP Power 9258HP with external/ippower9258

2010-11-02 Thread Pavlos Parissis
On 2 November 2010 13:13, Dejan Muhamedagic wrote: > Hi, > > On Sat, Oct 30, 2010 at 04:31:38PM +0200, Pavlos Parissis wrote: > > On 30 October 2010 16:03, Pavlos Parissis > wrote: > > > Hi, > > > > > > Does anyone know if the fencing agent ipp

Re: [Pacemaker] PE ignores monitor failure of stonith:external/rackpdu

2010-11-02 Thread Pavlos Parissis
On 2 November 2010 13:02, Dejan Muhamedagic wrote: [...snip...] > > > > Definitely not. If you do the monitor action from the command > > > line does that also return the unexpected exit code: > > > > > > > from the code I pasted you can see it returned 1. > > There is a difference. stonith-ng (s

Re: [Pacemaker] Stonith Device APC AP7900

2010-11-02 Thread Pavlos Parissis
On 2 November 2010 12:58, Dejan Muhamedagic wrote: [...snip...] > > > Do you know under which conditions pacemaker initiates multiple > connections > > to a fencing device? > > There are no specific conditions. It can happen by chance because > individual clone instances run independently. > >

Re: [Pacemaker] PE ignores monitor failure of stonith:external/rackpdu

2010-11-02 Thread Pavlos Parissis
On 2 November 2010 11:22, Dejan Muhamedagic wrote: > Hi, > > On Fri, Oct 29, 2010 at 08:37:04AM +0200, Pavlos Parissis wrote: > > Hi, > > > > I wanted to check what happens when the monitor of a fencing agents > > fails, thus I disconnected the PDU from network,

Re: [Pacemaker] Stonith Device APC AP7900

2010-11-02 Thread Pavlos Parissis
On 2 November 2010 11:04, Dejan Muhamedagic wrote: > Hi, > > On Tue, Nov 02, 2010 at 08:08:32AM +0100, Pavlos Parissis wrote: > > On 1 November 2010 15:01, Rick Cone > wrote: > > > > > Dejan, > > > > > > Below I had: > > > > > &g

Re: [Pacemaker] Stonith Device APC AP7900

2010-11-02 Thread Pavlos Parissis
On 1 November 2010 15:01, Rick Cone wrote: > Dejan, > > Below I had: > > primitive res_stonith stonith:apcmastersnmp \ > params ipaddr="192.1.1.109" port="161" community="sps" \ > op start interval="0" timeout="60s" \ > op monitor interval="60s" timeout="60s" \ >

Re: [Pacemaker] downgrading to pacemaker-1.0.9.1-1.15.el5

2010-11-01 Thread Pavlos Parissis
On 1 November 2010 09:19, Pavlos Parissis wrote: > Hi, > > I have been using 1.1.3 on CentOS and I decided to downgrade to > 1.0.9.1-1.15.el5. > > The procedure was the following > stop heartbeat on all cluster members > > downgrade to 1.0.9 doing the following o

[Pacemaker] downgrading to pacemaker-1.0.9.1-1.15.el5

2010-11-01 Thread Pavlos Parissis
Hi, I have been using 1.1.3 on CentOS and I decided to downgrade to 1.0.9.1-1.15.el5. The procedure was the following stop heartbeat on all cluster members downgrade to 1.0.9 doing the following on all cluster memebrs yum downgrade pacemaker-1.0.9.1-1.15.el5 pacemaker-libs-1.0.9.1-1.15.el5 pacem

Re: [Pacemaker] Ordering clones and primitives

2010-10-31 Thread Pavlos Parissis
On 30 October 2010 19:55, Lars Kellogg-Stedman wrote: > I have a two node cluster that hosts two virtual ips on the same network: > > primitive proxy_0_ip ocf:heartbeat:IPaddr \ >params ip="10.10.10.20" cidr_netmask="255.255.255.0" nic="eth3" > primitive proxy_1_ip ocf:heartbeat:IPaddr \ >

Re: [Pacemaker] IP Power 9258HP with external/ippower9258

2010-10-30 Thread Pavlos Parissis
On 30 October 2010 16:03, Pavlos Parissis wrote: > Hi, > > Does anyone know if the fencing agent ippower9258 works with IP Power > 9258HP PDU? > The readme file of the fencing agent mentions the following > >  Especially "IP Power 9258 HP" uses a different http com

[Pacemaker] IP Power 9258HP with external/ippower9258

2010-10-30 Thread Pavlos Parissis
Hi, Does anyone know if the fencing agent ippower9258 works with IP Power 9258HP PDU? The readme file of the fencing agent mentions the following Especially "IP Power 9258 HP" uses a different http command interface Doesn't that mean that it wont with 9258 HP? The fact that Aviosys has differen

Re: [Pacemaker] Pacemaker-1.1.4, when?

2010-10-29 Thread Pavlos Parissis
On 29 October 2010 12:23, Andrew Beekhof wrote: > On Fri, Oct 29, 2010 at 11:58 AM, Pavlos Parissis > wrote: >> On 29 October 2010 11:47, Andrew Beekhof wrote: >> [...snip..] >>>>> There wont be unfortunately. >>>>> Some of t

Re: [Pacemaker] Pacemaker-1.1.4, when?

2010-10-29 Thread Pavlos Parissis
On 29 October 2010 11:47, Andrew Beekhof wrote: [...snip..] >>> There wont be unfortunately. >>> Some of the changes we needed to make involved the use of >>> g_hash_table_get_values() which only appeared in glib 2.14 >>> So EPEL5 is stuck on the 1.0 series. >> >> Does that mean I shouldn't use 1.

Re: [Pacemaker] Pacemaker-1.1.4, when?

2010-10-29 Thread Pavlos Parissis
On 29 October 2010 10:25, Andrew Beekhof wrote: > On Fri, Oct 29, 2010 at 8:15 AM, Pavlos Parissis > wrote: >> On 28 October 2010 22:55, Andrew Beekhof wrote: >>> Its released already, but the wrong packages got built because I ran >>> the wrong command :-( >&g

[Pacemaker] PE ignores monitor failure of stonith:external/rackpdu

2010-10-28 Thread Pavlos Parissis
Hi, I wanted to check what happens when the monitor of a fencing agents fails, thus I disconnected the PDU from network, reduced the monitor interval and put debug statements on the fencing script. here is the debug statements on the status code status) if [ -z "$pduip" ]; then

Re: [Pacemaker] Pacemaker-1.1.4, when?

2010-10-28 Thread Pavlos Parissis
On 28 October 2010 22:55, Andrew Beekhof wrote: > Its released already, but the wrong packages got built because I ran > the wrong command :-( > Fedora 13 packages are uploading now, I'll do opensuse 11.3 in the morning I have seen the tag on Mercurial but I haven't seen any rpm on rpm-next for E

Re: [Pacemaker] Impossible to add a 4th node to a cluster

2010-10-28 Thread Pavlos Parissis
On 28 October 2010 18:30, Guillaume Chanaud wrote: [...snip...] >> corosync and auth files are the same on server2? >> > > Yes of course :D (copied by scp), as i told server1 can join when server2 is > offline, and server 2 can join when server1 is offline, but if one is > online, the other can't

Re: [Pacemaker] Impossible to add a 4th node to a cluster

2010-10-28 Thread Pavlos Parissis
On 28 October 2010 16:09, Guillaume Chanaud wrote: >  Hello, > > i have a cluster of two master/slave drbd server running into a vlan > (machines are dedicated servers) > (filer1 and filer2) > I added a third node to the cluster (a "blank node" for the moment) > correctly > (server1) > When i add

[Pacemaker] Pacemaker-1.1.4, when?

2010-10-28 Thread Pavlos Parissis
Hi, When do we expect to have Pacemaker-1.1.4 available? Cheers, Pavlos ___ Pacemaker mailing list: Pacemaker@oss.clusterlabs.org http://oss.clusterlabs.org/mailman/listinfo/pacemaker Project Home: http://www.clusterlabs.org Getting started: http://ww

Re: [Pacemaker] AP9606 fencing device

2010-10-28 Thread Pavlos Parissis
On 28 October 2010 10:21, Dejan Muhamedagic wrote: > Hi, > > On Wed, Oct 27, 2010 at 08:15:09PM +0200, Pavlos Parissis wrote: > > On 27 October 2010 19:46, Pavlos Parissis > wrote: > > > > > I did more testing using the clone type of fencing and worked as I

Re: [Pacemaker] Multiple independent two-node clusters side-by-side?

2010-10-27 Thread Pavlos Parissis
this http://www.gossamer-threads.com/lists/linuxha/users/67482?search_string=Redundant%20Rings%20%26quot;Still%20Not%20There%3F;#67482 post has a lot information for you on this subject. Cheers, Pavlos ___ Pacemaker mailing list: Pacemaker@oss.clusterlab

Re: [Pacemaker] AP9606 fencing device

2010-10-27 Thread Pavlos Parissis
On 27 October 2010 19:46, Pavlos Parissis wrote: > I did more testing using the clone type of fencing and worked as I > expected. > > test1 hack init script to return 1 on stop and run a crm resource move on > that resource > result node it was fenced and resource was started

Re: [Pacemaker] AP9606 fencing device

2010-10-27 Thread Pavlos Parissis
I did more testing using the clone type of fencing and worked as I expected. test1 hack init script to return 1 on stop and run a crm resource move on that resource result node it was fenced and resource was started on the other node test2 using firewall to break the heartbeat links on node with

Re: [Pacemaker] AP9606 fencing device

2010-10-27 Thread Pavlos Parissis
On 27 October 2010 19:25, Vadym Chepkov wrote: > > On Oct 27, 2010, at 1:19 PM, Pavlos Parissis wrote: > > > > On 27 October 2010 17:08, Vadym Chepkov wrote: > >> >> On Oct 27, 2010, at 11:02 AM, Pavlos Parissis wrote: >> >> > BTW >>

Re: [Pacemaker] AP9606 fencing device

2010-10-27 Thread Pavlos Parissis
On 27 October 2010 19:23, Vadym Chepkov wrote: > > On Oct 27, 2010, at 1:18 PM, Pavlos Parissis wrote: > > > ok, i have done the same hack but i will remove it. I think 1.1.4 will be > out before we go on production and hopefully this will be fixed in 1.1.4. > > > >

Re: [Pacemaker] AP9606 fencing device

2010-10-27 Thread Pavlos Parissis
On 27 October 2010 14:09, Vadym Chepkov wrote: > > On Oct 27, 2010, at 7:58 AM, Pavlos Parissis wrote: > > > On 27 October 2010 13:43, Vadym Chepkov wrote: > >> >> On Oct 27, 2010, at 7:27 AM, Pavlos Parissis wrote: >> >> > On 27 October 2010 13:12

Re: [Pacemaker] AP9606 fencing device

2010-10-27 Thread Pavlos Parissis
Hi, I quickly tested cloning on this fencing and it worked. I used iptables to break the heartbeat link on node-01 and it was fenced by the other node - the DC. In the coming days I will test without cloning fencing device. Cheers, Pavlos ___ Pacemaker

Re: [Pacemaker] AP9606 fencing device

2010-10-27 Thread Pavlos Parissis
On 27 October 2010 14:11, Dejan Muhamedagic wrote: > Hi, > > On Wed, Oct 27, 2010 at 01:58:20PM +0200, Pavlos Parissis wrote: > > On 27 October 2010 13:43, Vadym Chepkov wrote: > > > > > > > > On Oct 27, 2010, at 7:27 AM, Pavlos Parissis wrote: > &

Re: [Pacemaker] AP9606 fencing device

2010-10-27 Thread Pavlos Parissis
On 27 October 2010 14:09, Vadym Chepkov wrote: > [...snip...] >> > Hold on a sec, are you using clone on AP7901? Does it support multiple >> > connections? Mine it doesn't. >> >> Then it's useless regardless clone or not, you have to have multiple >> instances, because server can't reliable fence

Re: [Pacemaker] AP9606 fencing device

2010-10-27 Thread Pavlos Parissis
On 27 October 2010 13:43, Vadym Chepkov wrote: > > On Oct 27, 2010, at 7:27 AM, Pavlos Parissis wrote: > > > On 27 October 2010 13:12, Vadym Chepkov wrote: > >> > >> On Oct 27, 2010, at 3:47 AM, Pavlos Parissis wrote: > >>> > >>> Does

Re: [Pacemaker] AP9606 fencing device

2010-10-27 Thread Pavlos Parissis
On 27 October 2010 13:12, Vadym Chepkov wrote: > > On Oct 27, 2010, at 3:47 AM, Pavlos Parissis wrote: >> >> Does anyone know any other PDU which works out of box with the >> supplied stonith agents? >> > > I use APC AP7901, works like a charm: > &

[Pacemaker] AP9606 fencing device

2010-10-27 Thread Pavlos Parissis
Hi, I have a APC AP9606 PDU and I am trying to find a stonith agent which works with that PDU. The apcmaster and apcmastersnmp don't work as you see below. I managed to get the rackpdu working by setting the outlet config (the oid for snmpwalk fails) and setting also the command OID. Here is a lon

Re: [Pacemaker] Failover domains?

2010-10-26 Thread Pavlos Parissis
On 25 October 2010 19:50, David Quenzler wrote: > Is there a way to limit failover behavior to a subset of cluster nodes > or pin a resource to a node? > > Yes, there is a way. Make sure you have a asymmetric cluster by setting symmetric-cluster to false and then configure accordingly your locat

Re: [Pacemaker] unpack_rsc_op: Hard error

2010-10-19 Thread Pavlos Parissis
On 19 October 2010 14:16, Andrew Beekhof wrote: > On Mon, Oct 11, 2010 at 11:25 AM, Pavlos Parissis > wrote: > > On 10 October 2010 17:39, Andrew Beekhof wrote: > >> On Sat, Oct 9, 2010 at 11:20 PM, Pavlos Parissis > >> wrote: > >>> Hi, > >

Re: [Pacemaker] Move DRBD master

2010-10-19 Thread Pavlos Parissis
On 19 October 2010 01:18, Vadym Chepkov wrote: > Hi, > > What is the crm shell command to move drbd master to a different node? > > take a look at this http://www.mail-archive.com/pacemaker@oss.clusterlabs.org/msg06300.html ___ Pacemaker mailing list: P

Re: [Pacemaker] Question: How many nodes can join a cluster?

2010-10-18 Thread Pavlos Parissis
On 18 October 2010 11:13, Dan Frincu wrote: > Pavlos Parissis wrote: > > > > On 18 October 2010 10:52, Florian Haas wrote: > >> - Original Message - >> > From: "Andreas Vogelsang" >> > To: pacemaker@oss.clusterlabs.org >>

Re: [Pacemaker] Question: How many nodes can join a cluster?

2010-10-18 Thread Pavlos Parissis
On 18 October 2010 10:52, Florian Haas wrote: > - Original Message - > > From: "Andreas Vogelsang" > > To: pacemaker@oss.clusterlabs.org > > Sent: Monday, October 18, 2010 9:46:12 AM > > Subject: [Pacemaker] Question: How many nodes can join a cluster? > > Hello, > > > > > > > > I’m crea

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