[Pacemaker] Some questions on the currenct state

nice if someone could give answers or helpful pointers for answering the questions on my own. Thank you all in advance. Best regards Andreas Mock ___ Pacemaker mailing list: Pacemaker@oss.clusterlabs.org http://oss.clusterlabs.org/mailman/listinfo

Re: [Pacemaker] Some questions on the currenct state

Hi Trevor, thank you for answering so fast. 2) Besides the fact that rpm packages are available do you know how to make rpm packages from git repository? 4) Is RHEL 7.x using corosync 2.x and pacemaker plugin for cluster membership? Best regards Andreas Mock -Ursprüngliche Nachricht

Re: [Pacemaker] Some questions on the currenct state

Hi David, thank you for your answers. Best regards Andreas Mock -Ursprüngliche Nachricht- Von: David Vossel [mailto:dvos...@redhat.com] Gesendet: Montag, 12. Januar 2015 18:28 An: The Pacemaker cluster resource manager Betreff: Re: [Pacemaker] Some questions on the currenct state

Re: [Pacemaker] Enabling pacemaker debug logging while running

to PCMK_debug mean that I can't enable debugging in pacemaker without restart? Or is the only option the backbox feature? Best regards Andreas Mock -Ursprüngliche Nachricht- Von: Andrew Beekhof [mailto:and...@beekhof.net] Gesendet: Montag, 24. März 2014 00:36 An: The Pacemaker cluster resource

[Pacemaker] Enabling pacemaker debug logging while running

this change with 'cman_tool -r -S version'. The result was, that I could see debug messages from the corosync layer, vut not from pacemaker and agents. What do I have to do to enable debug logging of pacemaker at runtime? (And how can I switch it off afterwards?) Best regards Andreas Mock

[Pacemaker] Stoping clone on one node

Hi all, probably a totally stupid question: But how can I stop a clone resource on one node? Is there a way with crm? The only thing which comes to my mind is creating a -inf location contraint temporarily. Best regards Andreas Mock ___ Pacemaker

Re: [Pacemaker] Howto test/simulate the reaction of the cluster to node up and down

(= -INFINITY) and no transitions. It looks like another state transition is missing and I only see the result of one of one or more steps involved. Best regards Andreas Mock -Ursprüngliche Nachricht- Von: Lars Marowsky-Bree [mailto:l...@suse.com] Gesendet: Donnerstag, 19. September 2013 09:20

Re: [Pacemaker] Solving a resource allocation problem

hurt too much) while being sure that the other gets started on the newly upcoming node I have to balance the stickiness and negative constraint scores. Therefore I would like to see the simulated scores. Thank you for answering. Best regards Andreas Mock -Ursprüngliche Nachricht- Von

Re: [Pacemaker] Solving a resource allocation problem

Hi Lars, that's why I wrote: The interested reader of that list does now know why I tried crm_simulate... :-) Thank you Andreas Mock -Ursprüngliche Nachricht- Von: Lars Marowsky-Bree [mailto:l...@suse.com] Gesendet: Donnerstag, 19. September 2013 12:18 An: The Pacemaker cluster

Re: [Pacemaker] Howto test/simulate the reaction of the cluster to node up and down

Hi all, really nobody here with deeper experience of crm_simulate? Or with a hint for good documentation? Best regards Andreas Mock -Ursprüngliche Nachricht- Von: Andreas Mock [mailto:andreas.m...@web.de] Gesendet: Dienstag, 17. September 2013 13:38 An: 'The Pacemaker cluster resource

Re: [Pacemaker] Howto test/simulate the reaction of the cluster to node up and down

of crm_simulate doen't reflect these operations. I don't know whether I do something wrong or I'm hitting a bug. Anyway, thank you. Best regards Andreas Mock -Ursprüngliche Nachricht- Von: Andreas Kurz [mailto:andr...@hastexo.com] Gesendet: Mittwoch, 18. September 2013 15:45 An: pacemaker

Re: [Pacemaker] Problems with fence_ipmilan

regards Andreas Mock -Ursprüngliche Nachricht- Von: Digimer [mailto:li...@alteeve.ca] Gesendet: Dienstag, 17. September 2013 06:37 An: The Pacemaker cluster resource manager Cc: Andreas Mock Betreff: Re: [Pacemaker] Problems with fence_ipmilan On 16/09/13 16:53, Andreas Mock wrote: Hi all

[Pacemaker] Howto test/simulate the reaction of the cluster to node up and down

Performing requested modifications + Bringing node dis04 online --8 Any hints appreciated. Best regards Andreas Mock ___ Pacemaker mailing list: Pacemaker@oss.clusterlabs.org http://oss.clusterlabs.org/mailman

Re: [Pacemaker] [Linux-HA] Probably a regression of the linbit drbd agent between pacemaker 1.1.8 and 1.1.10

, Andreas Mock wrote: Hi Lars, here also my official Thank you very much looking at the problem. I've been looking forward to the official release of drbd 8.4.4. Or do you need disoriented rc testers like me? ;-) Why not? That's what release candidates are intended for. You'd only have

Re: [Pacemaker] CMAN nodes online

Hi, tell us on which OS you want to install and run cman et. al. Show us what you've done so far. (e.g. Communication paths, IP addresses) Best regards Andreas Mock Von: Gopalakrishnan N [mailto:gopalakrishnan...@gmail.com] Gesendet: Montag, 16. September 2013 14:01

[Pacemaker] Problems with fence_ipmilan

a 'chassis power reset'. fence_ipmilan doesn't support that ipmi command at the moment. Has anybody experience with similar (bad) behaviour and workarounds? Best regards Andreas Mock ___ Pacemaker mailing list: Pacemaker@oss.clusterlabs.org

Re: [Pacemaker] Resource ordering/colocating question (DRBD + LVM + FS)

: [Pacemaker] Resource ordering/colocating question (DRBD + LVM + FS) Hello Andreas, thanks for your input, much appreciated. On 5.9.2013, at 16.39, Andreas Mock andreas.m...@web.de wrote: 1) The second output of crm_mon show a resource IP_database which is not shown in the initial crm_mon output and also

Re: [Pacemaker] [Linux-HA] Probably a regression of the linbit drbd agent between pacemaker 1.1.8 and 1.1.10

. Additionally such a post gains much more value for a list archive when sent by a famous drbd, HA, pacemaker contributor like you are. I've been looking forward to the official release of drbd 8.4.4. Or do you need disoriented rc testers like me? ;-) Best regards Andreas Mock -Ursprüngliche

[Pacemaker] Howto recover from node state UNCLEAN (online)

regards Andreas Mock ___ 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_Scratch.pdf

Re: [Pacemaker] Resource ordering/colocating question (DRBD + LVM + FS)

. Especially the aggregation of stickiness values in groups are sometimes misleading. 7) Sometimes behaviour of pacemaker changed and it is possible that you hit a bug. But this hard to find out. Possibility: Check a newer version. Hope this helps. Best regards Andreas Mock -Ursprüngliche

Re: [Pacemaker] why not updated http://clusterlabs.org/rpm-next/ ..... ?

someone can distinguish several git head builds? Like 1.1.11-a4fdre and 1.1.11-5fa45? Best regards Andreas Mock -Ursprüngliche Nachricht- Von: Andrew Beekhof [mailto:and...@beekhof.net] Gesendet: Mittwoch, 4. September 2013 06:31 An: The Pacemaker cluster resource manager Betreff: Re

Re: [Pacemaker] why not updated http://clusterlabs.org/rpm-next/ ..... ?

Thank you. I'll have a look at it. Best regards Andreas Mock -Ursprüngliche Nachricht- Von: Andrew Beekhof [mailto:and...@beekhof.net] Gesendet: Mittwoch, 4. September 2013 07:05 An: The Pacemaker cluster resource manager Betreff: Re: [Pacemaker] why not updated http://clusterlabs.org

Re: [Pacemaker] [Problem]Two error information is displayed.

Hi Hideo san, the two line shall emphasis that you do not only have trouble but real trouble... ;-) But to be seriously: I see this phaenomena, too. (pacemaker 1.1.11-1.el6-4f672bc) Best regards Andreas Mock -Ursprüngliche Nachricht- Von: renayama19661...@ybb.ne.jp

Re: [Pacemaker] [Linux-HA] Probably a regression of the linbit drbd agent between pacemaker 1.1.8 and 1.1.10

Hi Andrew, thank you having still an eye on that issue. I'll do my best to present the requested reports. Best regards Andreas Mock -Ursprüngliche Nachricht- Von: Andrew Beekhof [mailto:and...@beekhof.net] Gesendet: Mittwoch, 28. August 2013 00:12 An: General Linux-HA mailing list Cc

Re: [Pacemaker] Probably a regression of the linbit drbd agent betweenpacemaker 1.1.8 and 1.1.10

Hi Matthew, thank you for that hint. I'll recheck once again. I'm pretty sure this is not the problem. But who knows... ;-) Best regards Andreas Mock -Ursprüngliche Nachricht- Von: Matthew O'Connor [mailto:m...@ecsorl.com] Gesendet: Montag, 26. August 2013 21:12 An: The Pacemaker

Re: [Pacemaker] [Linux-HA] Probably a regression of the linbit drbd agent between pacemaker 1.1.8 and 1.1.10

? Any idea that may be related to a change in pacemaker? Best regards Andreas Mock -Ursprüngliche Nachricht- Von: Andrew Beekhof [mailto:and...@beekhof.net] Gesendet: Dienstag, 27. August 2013 05:02 An: General Linux-HA mailing list Cc: pacemaker@oss.clusterlabs.org Betreff: Re: [Pacemaker

[Pacemaker] Weird behaviour of crm_resource -N

there is no check against the cluster membership in advance so that crm_resource could just say: No such node 'node' in cluster? (crm_rsource from latest git (1.1.10+)) Best regards Andreas Mock ___ Pacemaker mailing list: Pacemaker@oss.clusterlabs.org

Re: [Pacemaker] why not updated http://clusterlabs.org/rpm-next/ ..... ?

Hi Andrew, I can only talk for myself: Please, please provide rpm-Packages of pacemaker 1.1.10 + fitting for RHEL 6.x. Is this feasible with not too much effort for you? * Best regards Andreas Mock (* This is the question ;) ) -Ursprüngliche Nachricht- Von: Andrew Beekhof [mailto:and

[Pacemaker] Compiling head of git clone --depth 0 git://github.com/ClusterLabs/pacemaker.git

Hi all, can someone tell me how I can compile and build a rpm from the current head of the git repository as git clone --depth 0 git://github.com/ClusterLabs/pacemaker.git ? Best regards Andreas Mock ___ Pacemaker mailing list: Pacemaker

Re: [Pacemaker] Compiling head of git clone --depth 0 git://github.com/ClusterLabs/pacemaker.git

Hi all, for the archive: It seems that I have found it. A simple 'make rpm' does the job. I had problems because of a make run with another tag before. So I don't know how to clean up the whole build environment without deleting the whole git repository. Best regards Andreas Mock

Re: [Pacemaker] Compiling head of git clone --depth 0 git://github.com/ClusterLabs/pacemaker.git

/ClusterLabs/pacemaker.git - Original Message - From: Andreas Mock andreas.m...@web.de To: The Pacemaker cluster resource manager pacemaker@oss.clusterlabs.org, pacema...@clusterlabs.org Sent: Wednesday, August 21, 2013 10:05:38 AM Subject: Re: [Pacemaker] Compiling head of git clone --depth

Re: [Pacemaker] 2 node Cluster

Hi Christian, show us please how all these services should depend on each other. The dependency graph shown in the pacemaker docs is a nice way to do it. And then people here can give advice. Otherwise we only can guess what you want to achieve. Best regards Andreas Mock

Re: [Pacemaker] New action for resource running in multiple nodes

the necessary option to increase the number of nodes I almost always take a crosscable for one of the interconnects. Best regards Andreas Mock P.S. The story sounds to me that you also don't have stonith enabled. Another building block IMHO. Von: Adrián López Tejedor [mailto:adrian

Re: [Pacemaker] Problems with SBD fencing

Hi Dejan, can you explain how the SDB agent works, when this resource is running on exactly that node which has to be stonithed? Thank you in advance. Best regards Andreas Mock -Ursprüngliche Nachricht- Von: Dejan Muhamedagic [mailto:deja...@fastmail.fm] Gesendet: Dienstag, 6. August

Re: [Pacemaker] Problems with SBD fencing

a self-stonith-safty-belt implemented in a way that a stonith agent on a node to be shot is never contacted. (Do I remember correct?) I'm sure this may solve your problem. Best regards Andreas Mock Von: Jan Christian Kaldestad [mailto:janc...@gmail.com] Gesendet: Donnerstag, 1

Re: [Pacemaker] order required if group is present?

Hi Stefan, a) yes, the ordered behaviour is intentional. b) In former version you could change this behaviour with an attribute. But this attribute is depreciated in newer versions of pacemaker. c) The solution for parallel starting resources are resource sets. Best regards Andreas

Re: [Pacemaker] Simulating that a node is down.

Hi Jacobo, 1) corosync communicates through 2 ports, don't forget the second one. 2) IMHO, when you block both ports, it's like a classical split brain. I've done it to test split brain and hopefully fencing behaviour. ´ Best regards Andreas Mock Von: Jacobo García

Re: [Pacemaker] Simulating that a node is down.

monitor and stop action timeouts… ;-) Best regards Andreas Mock Von: Jacobo García [mailto:jacobo.gar...@gmail.com] Gesendet: Donnerstag, 11. Juli 2013 19:14 An: pacemaker@oss.clusterlabs.org Betreff: [Pacemaker] Simulating that a node is down. Hello, I am looking for different

Re: [Pacemaker] cib_process_diff: Failed application of an update diff

Hi Johan, I do forget it also often, but more than years ago you have to give detailed informations about your stack: - OS - corosync version (or heartbeat) - pacemaker version - agent version - etc. Best regards Andreas -Ursprüngliche Nachricht- Von: Johan Huysmans

Re: [Pacemaker] Full API description for Fence Agent

regards Andreas Mock -Ursprüngliche Nachricht- Von: Andrew Beekhof [mailto:and...@beekhof.net] Gesendet: Montag, 8. Juli 2013 05:27 An: The Pacemaker cluster resource manager Betreff: Re: [Pacemaker] Full API description for Fence Agent On 04/07/2013, at 9:52 PM, Andreas Mock

[Pacemaker] Best way to notify stonith action

Andreas Mock ___ 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_Scratch.pdf Bugs: http

[Pacemaker] Question concerning pacemaker-1-1-10-rc6

Hi Andrew, I'm taking the builds from http://clusterlabs.org/rpm-test-next/rhel-6/x86_64/ to avoid compiling on my own. Do these build relate to the release candidates you're announcing? If yes, could you also announce the version strings? Best regards Andreas Mock

Re: [Pacemaker] Best way to notify stonith action

Hi all, thank you for your recommendations. I just hoped that there is something pacemaker internal, e.g. like sending traps via snmp or something like that. Best regards Andreas Mock -Ursprüngliche Nachricht- Von: Digimer [mailto:li...@alteeve.ca] Gesendet: Montag, 8. Juli 2013 16:01

Re: [Pacemaker] Question concerning pacemaker-1-1-10-rc6

- Von: Andrew Beekhof [mailto:and...@beekhof.net] Gesendet: Dienstag, 9. Juli 2013 04:09 An: The Pacemaker cluster resource manager Betreff: Re: [Pacemaker] Question concerning pacemaker-1-1-10-rc6 On 08/07/2013, at 5:57 PM, Andreas Mock andreas.m...@web.de wrote: Hi Andrew, I'm taking

[Pacemaker] Another question about fencing/stonithing

a no such device error. Any pointer appreciated. Best regards Andreas Mock ___ Pacemaker mailing list: Pacemaker@oss.clusterlabs.org http://oss.clusterlabs.org/mailman/listinfo/pacemaker Project Home: http://www.clusterlabs.org Getting started: http

Re: [Pacemaker] Another question about fencing/stonithing

answer! Best regards Andreas Mock -Ursprüngliche Nachricht- Von: Digimer [mailto:li...@alteeve.ca] Gesendet: Freitag, 5. Juli 2013 16:52 An: The Pacemaker cluster resource manager Cc: Andreas Mock; Marek Grac Betreff: Re: [Pacemaker] Another question about fencing/stonithing On 05/07/13 03

Re: [Pacemaker] Another question about fencing/stonithing

Thank you for your hint. There is a German saying which I try to translate: You don't see the forest 'cause of all the trees So, I'll see. Best regards Andreas Mock -Ursprüngliche Nachricht- Von: Digimer [mailto:li...@alteeve.ca] Gesendet: Freitag, 5. Juli 2013 17:22 An: Andreas

Re: [Pacemaker] Full API description for Fence Agent

: Digimer [mailto:li...@alteeve.ca] Gesendet: Dienstag, 11. Juni 2013 15:34 An: The Pacemaker cluster resource manager Cc: Andreas Mock Betreff: Re: [Pacemaker] Full API description for Fence Agent Hi Andreas, The metadata section of the document has not been added yet, but we are aware

Re: [Pacemaker] Full API description for Fence Agent

An: The Pacemaker cluster resource manager Betreff: Re: [Pacemaker] Full API description for Fence Agent On 04/07/2013, at 7:24 PM, Andreas Mock andreas.m...@web.de wrote: Hi digimer, I would like to take your offer and asking the following: The API documents says nothing about the correct way

Re: [Pacemaker] Full API description for Fence Agent

Andreas Mock -Ursprüngliche Nachricht- Von: Andreas Mock [mailto:andreas.m...@web.de] Gesendet: Donnerstag, 4. Juli 2013 11:25 An: 'Digimer'; 'The Pacemaker cluster resource manager' Betreff: Re: [Pacemaker] Full API description for Fence Agent Hi digimer, I would like to take your offer

[Pacemaker] Question to fencing/stonithing

not seeing the other members in a timeout interval will try to stonith the other node to get sure that this one doesn't run resources. Is this true? Where is the config variable for that timeout? Can someone put light on that, please? Best regards Andreas Mock

Re: [Pacemaker] Question to fencing/stonithing

mean: You don't have quorum but it doesn't matter or does it mean the first node does get quorum even it's the one an only node. So, my questions more precise: Why does a startup-fencing not happen in my 2-node-cluster? Is there a way to get this behaviour? Best regards Andreas Mock

Re: [Pacemaker] known problem with corosync 1.4.1 on centos64 ?

Hi Andreas, my two cents to your questions: a) If you want to learn most, take any distro and compile the components from source and afterwards use them. = Most learned. b) I don't know how others think about it: But I use a cluster to try to increase uptime. If I know that a disto's

Re: [Pacemaker] clusterlabs.org down?

Hi Digimer, oh...sorry...just stonithed the server while trying to reverse engineer the fence api... ;) Best regards Andreas Mock -Ursprüngliche Nachricht- Von: Digimer [mailto:li...@alteeve.ca] Gesendet: Mittwoch, 12. Juni 2013 16:45 An: The Pacemaker cluster resource manager

Re: [Pacemaker] uname eq node-name

'#node'or '#nodename'? Best regards Andreas Mock -Ursprüngliche Nachricht- Von: Andrew Beekhof [mailto:and...@beekhof.net] Gesendet: Mittwoch, 12. Juni 2013 06:45 An: The Pacemaker cluster resource manager Betreff: Re: [Pacemaker] uname eq node-name On 12/06/2013, at 2:40 PM, Andreas

[Pacemaker] Full API description for Fence Agent

which is complete? Where is the schema of the xml returned by 'metadata'? What has to be done that a fence_agent can also be used by pacemaker? What is the right return code of action 'metadata'? Is there some explanation how the stonith/fence parts play together? Best regards Andreas Mock

Re: [Pacemaker] The main road of the cluster stack evolution

Hi Ivan, my advice: Look at http://blog.clusterlabs.org/blog/2013/pacemaker-on-rhel6-dot-4/ and at the other blog entries there. It gives some good insight. Best regards Andreas Mock -Ursprüngliche Nachricht- Von: Халезов Иван [mailto:i.khale...@rts.ru] Gesendet: Montag, 10. Juni

[Pacemaker] uname eq node-name

! Best regards Andreas Mock ___ 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

[Pacemaker] Differences in man pages

and are documented by the related man page of the official RHEL package pacemaker-cli 1.1.8. Is there a reason that documentation was discarded? Best regards Andreas Mock ___ Pacemaker mailing list: Pacemaker@oss.clusterlabs.org http

[Pacemaker] What kind of cluster stack at opensuse-repositories

these packages are NOT build for a cman-corosync-pacemaker-cluster. Am I right that these a packages for a RHEL 6.x system but in a corosync-pacemaker-fashion like SuSE uses it over years now? Please help to sorting this out. Best regards Andreas Mock

Re: [Pacemaker] What kind of cluster stack at opensuse-repositories

Hi Lars, thank you for answering. Could you tell me whether the stack is like Option1 or Option3 of this article http://blog.clusterlabs.org/blog/2012/pacemaker-and-cluster-filesystems/ If it's Option1 when do you think SuSE switches to Option3? Best regards Andreas Mock -Ursprüngliche

Re: [Pacemaker] Removing resource from group without disturbing remaining resources in group

disturbing remaining resources in group On Thu, Jun 06, 2013 at 06:15:26PM +0200, Andreas Mock wrote: Hi Florian, thank you very much for that method description. It seems that it does exactly what we want. By the way. It's the same use case as yours. Many IP for which we want a constraint

Re: [Pacemaker] Removing resource from group without disturbing remaining resources in group

Hi Dejan, thanks for answering. I'll have a look at it and will see whether sets fit our needs better. Have a nice weekend. Best regards Andreas Mock -Ursprüngliche Nachricht- Von: Dejan Muhamedagic [mailto:deja...@fastmail.fm] Gesendet: Freitag, 7. Juni 2013 17:28 An: 'The Pacemaker

[Pacemaker] Removing resource from group without disturbing remaining resources in group

. (Andrew: Is this assumption right?) So, is there are way to add/remove resources from group without disturbing the other resources. It's clear to me that the resources would restart when the node assignment after removing would change. Hints welcome. Best regards Andreas Mock

Re: [Pacemaker] failed actions after resource creation

if there are expected binaries found. And if not assuming that the service can't be run. In this special case we were able to move the whole service S's binaries with the filesystem resource. But this is uncommon and mostly you don't like it. Best regards Andreas Mock Von: andreas

Re: [Pacemaker] Removing resource from group without disturbing remaining resources in group

Hi Florian, thank you very much for that method description. It seems that it does exactly what we want. By the way. It's the same use case as yours. Many IP for which we want a constraint handle (group). Thank you! Best regards Andreas Mock -Ursprüngliche Nachricht- Von: Florian

Re: [Pacemaker] Release candidate: 1.1.10-rc3

? Some excerpt? Shall we look for certain patterns?) Best regards Andreas Mock -Ursprüngliche Nachricht- Von: Andrew Beekhof [mailto:and...@beekhof.net] Gesendet: Mittwoch, 5. Juni 2013 04:26 An: The Pacemaker cluster resource manager Betreff: Re: [Pacemaker] Release candidate: 1.1.10-rc3

[Pacemaker] Need explanation for start stonith behaviour

persistant? Is it correct that the node N2 is not stonithed in scenario 1? Thank you in advance. Best regards Andreas Mock ___ Pacemaker mailing list: Pacemaker@oss.clusterlabs.org http://oss.clusterlabs.org/mailman/listinfo/pacemaker Project Home: http

Re: [Pacemaker] cman + corosync + pacemaker + fence_scsi

regards Andreas Mock -Ursprüngliche Nachricht- Von: Angel L. Mateo [mailto:ama...@um.es] Gesendet: Mittwoch, 24. April 2013 14:49 An: The Pacemaker cluster resource manager Betreff: [Pacemaker] cman + corosync + pacemaker + fence_scsi Hello, I'm trying to configure a 2 node

[Pacemaker] Enabling debugging with cman, corosync, pacemaker at runtime

to write new values to these keys? Or do I have to notify one or several processes to react on this change? Best regards Andreas Mock ___ Pacemaker mailing list: Pacemaker@oss.clusterlabs.org http://oss.clusterlabs.org/mailman/listinfo/pacemaker Project

Re: [Pacemaker] Enabling debugging with cman, corosync, pacemaker at runtime

Hi Michael, thank you. I'll have a look at it. Best regards Andreas Mock Von: Michael Schwartzkopff [mailto:mi...@clusterbau.com] Gesendet: Montag, 22. April 2013 18:51 An: The Pacemaker cluster resource manager Betreff: Re: [Pacemaker] Enabling debugging with cman, corosync

Re: [Pacemaker] Enabling debugging with cman, corosync, pacemaker at runtime

Hi Michael, this doesn't seem to have the desired effect. Please enlight me how to change the cluster.conf and telling all participants to react on that change. Best regards Andreas Mock Von: Andreas Mock [mailto:andreas.m...@web.de] Gesendet: Montag, 22. April 2013 19:11

Re: [Pacemaker] Enabling debugging with cman, corosync, pacemaker at runtime

by one. * distribute cluster.conf via rsync or whatever to all nodes when not using ricci * issuing a cman_tool -r -S version That's it. A big thank you to Michael. Best regards Andreas Von: Andreas Mock [mailto:andreas.m...@web.de] Gesendet: Montag, 22. April 2013 19:39

Re: [Pacemaker] Enabling debugging with cman, corosync, pacemaker at runtime

Hi Andrew, thank you for that hint. Best regards Andreas Mock -Ursprüngliche Nachricht- Von: Andrew Beekhof [mailto:and...@beekhof.net] Gesendet: Dienstag, 23. April 2013 01:45 An: The Pacemaker cluster resource manager Betreff: Re: [Pacemaker] Enabling debugging with cman, corosync

Re: [Pacemaker] pacemaker monitoring user permision denied

Hi Andrew, is 1.1.10-rc1 a working title or can the package be found somewhere? I saw that on http://clusterlabs.org/rpm-next/rhel-6/x86_64/ there is a new 1.1.9 build. Is this a new snapshop build (e.g. having memory leak corrections)? Best regards Andreas Mock -Ursprüngliche Nachricht

Re: [Pacemaker] Pacemaker 1.1.8, Corosync, No CMAN, Promotion issues

Hi Andrew, is the bug fix in 1.1.9 for RHEL6.4? Have you an idea when 1.1.20 will be released? Best regards Andreas Mock -Ursprüngliche Nachricht- Von: Andrew Beekhof [mailto:and...@beekhof.net] Gesendet: Samstag, 20. April 2013 12:04 An: The Pacemaker cluster resource manager Betreff

[Pacemaker] crmsh: location preference for ms-resource

regards Andreas Mock ___ 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_Scratch.pdf Bugs

Re: [Pacemaker] crmsh: location preference for ms-resource

avoid_being_the_master ms_MySQL \ rule $role=Master -1000: #uname eq my_node location never_be_the_master ms_MySQL \ rule $role=Master -inf: #uname eq my_node --- Nice evening Andreas Mock -Ursprüngliche Nachricht- Von: Andreas Mock [mailto:andreas.m...@web.de] Gesendet: Donnerstag

Re: [Pacemaker] pcs equivalent of crm configure erase

Hi all, thank you for your hints. Can you please point me to a repository where I can find crmsh fitting to RHEL6.4 or clones? Best regards Andreas Mock -Ursprüngliche Nachricht- Von: Vadym Chepkov [mailto:vchep...@gmail.com] Gesendet: Mittwoch, 17. April 2013 18:13

Re: [Pacemaker] CentOS 6.4 - pacemaker 1.1.8 - heartbeat

regards Andreas Mock -Ursprüngliche Nachricht- Von: T. [mailto:nos...@godawa.de] Gesendet: Mittwoch, 17. April 2013 18:47 An: pacema...@clusterlabs.org Betreff: Re: [Pacemaker] CentOS 6.4 - pacemaker 1.1.8 - heartbeat Hi, No one else using pacemaker and heartbeat on CentOS 6.4? no, I

Re: [Pacemaker] CentOS 6.4 - pacemaker 1.1.8 - heartbeat

Hi Thorolf, ah, ok. You meant hearbeat 1. Yes, this is really pre-pacemaker-time ;-) Best regards Andreas -Ursprüngliche Nachricht- Von: T. [mailto:nos...@godawa.de] Gesendet: Mittwoch, 17. April 2013 21:41 An: pacema...@clusterlabs.org Betreff: Re: [Pacemaker] CentOS 6.4 - pacemaker

Re: [Pacemaker] pcs equivalent of crm configure erase

Thank you for the links. Best regards Andreas Mock -Ursprüngliche Nachricht- Von: T. [mailto:nos...@godawa.de] Gesendet: Mittwoch, 17. April 2013 21:44 An: pacema...@clusterlabs.org Betreff: Re: [Pacemaker] pcs equivalent of crm configure erase Hi, Can you please point me

Re: [Pacemaker] pcs equivalent of crm configure erase

. Best regards Andreas -Ursprüngliche Nachricht- Von: Andrew Beekhof [mailto:and...@beekhof.net] Gesendet: Montag, 15. April 2013 05:49 An: The Pacemaker cluster resource manager Betreff: Re: [Pacemaker] pcs equivalent of crm configure erase On 14/04/2013, at 5:52 PM, Andreas Mock

[Pacemaker] pcs: Return code handling not clean

correctly Andrew did some efforts in the past to have a set of return codes comming from the base cibXXX and crm_XXX tools. (I really don't know how much they are differentiated). Why not pass them through? Best regards Andreas Mock ___ Pacemaker mailing

Re: [Pacemaker] Pacemaker configuration with different dependencies

Hi Ivor, I don't know whether I understand you completely right: If you want independence of resources don't put them into a group. Look at http://clusterlabs.org/doc/en-US/Pacemaker/1.1-plugin/html/Pacemaker_Explain ed/ch10.html A group is made to tie together several resources

Re: [Pacemaker] pcs equivalent of crm configure erase

Hi Rastislav, thank you for your hints. In this case, only to rely on pcs, I could probably use the following to get the list of resources: pcs resource show --all | perl -M5.010 -ane 'say $F[1] if $F[0] eq Resource:' Best regards Andreas Mock -Ursprüngliche Nachricht- Von: Rasto

Re: [Pacemaker] pcs equivalent of crm configure erase

, 17. April 2013 00:23 An: The Pacemaker cluster resource manager Cc: Andreas Mock Betreff: Re: [Pacemaker] pcs equivalent of crm configure erase On 04/14/13 02:52, Andreas Mock wrote: Hi all, can someone tell me what the pcs equivalent to crm configure erase is? From my understanding, 'crm

Re: [Pacemaker] pcs: Return code handling not clean

cluster resource manager; Andreas Mock Betreff: Re: [Pacemaker] pcs: Return code handling not clean On 04/16/13 06:46, Andreas Mock wrote: Hi all, as I don't really know, where to address this issue, I do post it here. On the one handside as an information for guys scripting with the help

Re: [Pacemaker] Disable startup fencing with cman

On 14/04/2013, at 6:47 PM, Andreas Mock andreas.m...@web.de 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

Re: [Pacemaker] pcs equivalent of crm configure erase

: [Pacemaker] pcs equivalent of crm configure erase On 14/04/2013, at 5:52 PM, Andreas Mock andreas.m...@web.de wrote: Hi all, can someone tell me what the pcs equivalent to crm configure erase is? Is there a pcs cheat sheet showing the common tasks? Or a documentation? pcs help should

[Pacemaker] pcs equivalent of crm configure erase

Hi all, can someone tell me what the pcs equivalent to crm configure erase is? Is there a pcs cheat sheet showing the common tasks? Or a documentation? Best regards Andreas ___ Pacemaker mailing list: Pacemaker@oss.clusterlabs.org

[Pacemaker] Disable startup fencing with cman

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 startup fencing temporarily when I know that the other node is down?

[Pacemaker] RHEL6.x dependency between 2-node-settings for cman and quorum settings in pacemaker

Hi all, another question rised up while reading documentation concerning 2-node-cluster under RHEL6.x with CMAN and pacemaker. a) In the quick start guide one of the things you set is CMAN_QUORUM_TIMEOUT=0 in /etc/sysconfig/cman to get one node of the cluster up without waiting for quorum.

Re: [Pacemaker] Pacemaker 1.1.9 for RHEL 6.x and clones

? Best regards Andreas -Ursprüngliche Nachricht- Von: Andrew Beekhof [mailto:and...@beekhof.net] Gesendet: Dienstag, 9. April 2013 03:20 An: The Pacemaker cluster resource manager Betreff: Re: [Pacemaker] Pacemaker 1.1.9 for RHEL 6.x and clones On 08/04/2013, at 7:09 PM, Andreas Mock

[Pacemaker] RHEL6 and clones: CMAN needed anyway?

Hi all, after reading several docs on clusterlabs.org and trying to understand how all pieces fit together, there is one question remaining (you know: I understate ;-)): If I don't want to use any cluster-FS do I really need CMAN on RHEL6.x and clones or is it enough to let corosync and

Re: [Pacemaker] Pacemaker 1.1.9 for RHEL 6.x and clones

into 'unmanaged' state with 'crm resource unmanage rsc' - and after that tou can start/stop pacemaker/corosync without interrupting running resources. 09.04.2013 11:44, Andreas Mock пишет: What would be the right procedure to restart pacemaker freeing lost memory without interrupting cluster

[Pacemaker] Pacemaker 1.1.9 for RHEL 6.x and clones

Hi all, I'm wondering whether someone built a pacemaker rpm for version 1.1.9 fitting in RHEL 6.x and clones? Hints are welcome. Best regards Andreas ___ Pacemaker mailing list: Pacemaker@oss.clusterlabs.org

[Pacemaker] Corosync 2 + pacemaker on SL6.3

with the distribution's layout? This would have the benefit of precompiled packages, howtos are available, etc. Comments and hints welcome. Best regards Andreas Mock P.S.: Nice to see that some people seem to be constants in the HA and pacemaker universe

[Pacemaker] FW: [Linux-HA] Install problems with ha resource

Hi all, can anybody help me with that? Who has the knowledge to correct the variable paths in the scripts? Best regards Andreas Mock -Original Message- From: linux-ha-boun...@lists.linux-ha.org [mailto:linux-ha-boun...@lists.linux-ha.org] On Behalf Of Andreas Mock Sent: Sunday

[Pacemaker] Summary of changes between pacemaker 1.0 and 1.1

Hi Andrew, hi all, is there somewhere a summary of changes between pacemaker 1.0 and 1.1? Best regards Andreas ___ Pacemaker mailing list: Pacemaker@oss.clusterlabs.org http://oss.clusterlabs.org/mailman/listinfo/pacemaker Project Home:

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