[Pacemaker] crmsh: New syntax for location constraints, suggestions / comments

2013-12-13 Thread Kristoffer Grönlund
Hi everyone, As some of you may know, I have started developing crmsh together with Dejan, and have been working on new features for an eventual 2.0-release some time next year. Location constraints have gotten some new capabilities in recent versions of Pacemaker, and I have some suggested

Re: [Pacemaker] crmsh: New syntax for location constraints, suggestions / comments

2013-12-13 Thread Lars Marowsky-Bree
On 2013-12-13T10:16:41, Kristoffer Grönlund kgronl...@suse.com wrote: Lars (lmb) suggested that we might switch to using the { } - brackets around resource sets everywhere for consistency. My only concern with that would be that it would be a breaking change to the previous crmsh syntax.

Re: [Pacemaker] crmsh: New syntax for location constraints, suggestions / comments

2013-12-13 Thread Andrey Groshev
Hi, Just thought that I was missing in location, something like: node=any :) ___ Pacemaker mailing list: Pacemaker@oss.clusterlabs.org http://oss.clusterlabs.org/mailman/listinfo/pacemaker Project Home: http://www.clusterlabs.org Getting started:

Re: [Pacemaker] crmsh: New syntax for location constraints, suggestions / comments

2013-12-13 Thread Michael Schwartzkopff
Am Freitag, 13. Dezember 2013, 10:25:48 schrieb Lars Marowsky-Bree: On 2013-12-13T10:16:41, Kristoffer Grönlund kgronl...@suse.com wrote: Lars (lmb) suggested that we might switch to using the { } - brackets around resource sets everywhere for consistency. My only concern with that would be

[Pacemaker] parametr kind in order

2013-12-13 Thread Andrey Groshev
Hi All, I see in PCMK Expl. Explein http://clusterlabs.org/doc/en-US/Pacemaker/1.1/html/Pacemaker_Explained/s-resource-ordering.html#_mandatory_ordering What the parameter kind? Written since 1.1.2 This unrealized plans or something I do not understand?

Re: [Pacemaker] crmsh: New syntax for location constraints, suggestions / comments

2013-12-13 Thread Lars Marowsky-Bree
On 2013-12-13T13:51:27, Andrey Groshev gre...@yandex.ru wrote: Just thought that I was missing in location, something like: node=any :) Can you describe what this is supposed to achieve? any is the default for symmetric clusters anyway. Regards, Lars -- Architect Storage/HA SUSE LINUX

Re: [Pacemaker] parametr kind in order

2013-12-13 Thread Kristoffer Grönlund
On Fri, 13 Dec 2013 13:57:59 +0400 Andrey Groshev gre...@yandex.ru wrote: Hi All, I see in PCMK Expl. Explein http://clusterlabs.org/doc/en-US/Pacemaker/1.1/html/Pacemaker_Explained/s-resource-ordering.html#_mandatory_ordering What the parameter kind? Written since 1.1.2 This unrealized

Re: [Pacemaker] crmsh: New syntax for location constraints, suggestions / comments

2013-12-13 Thread Kristoffer Grönlund
On Fri, 13 Dec 2013 10:55:32 +0100 Michael Schwartzkopff m...@sys4.de wrote: Order for colocations and order constraints: Please don't do it. Everybody got use to the ordering as it is now. It also makes sense. Please remember the irritations we had moving from heartbeat 2.0 (with XML,

Re: [Pacemaker] crmsh: New syntax for location constraints, suggestions / comments

2013-12-13 Thread Lars Marowsky-Bree
On 2013-12-13T11:46:05, Kristoffer Grönlund kgronl...@suse.com wrote: This worries me as well, however the current syntax for constraints is confusing and error-prone. Right. At least the { } would make it clear to users that it's now a resource set and not merely more than 2 in the same

[Pacemaker] monitoring redis in master-slave mode

2013-12-13 Thread ESWAR RAO
Hi All, I have a 3 node setup with HB+pacemaker. I wanted to run redis in master-slave mode using an ocf script. https://groups.google.com/forum/#!msg/redis-db/eY3zCKnl0G0/lW5fObHrjwQJ But with the below configuration , I am able to start in master-slave mode but pacemaker is not monitoring the

Re: [Pacemaker] crmsh: New syntax for location constraints, suggestions / comments

2013-12-13 Thread Rainer Brestan
Please do not merge colocation and order together in a way that only none or both is present. Example 1: Resource A communicates with resource B over network but A must run before B. In this case only order is needed without colocation. Example 2: Resource A and B share a local directory

Re: [Pacemaker] crmsh: New syntax for location constraints, suggestions / comments

2013-12-13 Thread Lars Marowsky-Bree
On 2013-12-13T13:11:30, Rainer Brestan rainer.bres...@gmx.net wrote: Please do not merge colocation and order together in a way that only none or both is present. This was never the plan. The idea was to offer an additional construct that provides both properties, since *most of the time*,

Re: [Pacemaker] cman heartbeat / interconnect configuration

2013-12-13 Thread Michael Schwartzkopff
Am Freitag, 13. Dezember 2013, 13:34:24 schrieb Dvorak Andreas: Dear all, after a little break I am coming back to my problem to configure heartbeat / interconnect with cman. Meanwhile I know that cman is the recommended stack on RHEL6. I have a pacemaker cluster with cman that is working,

Re: [Pacemaker] Time to get ready for 1.1.11

2013-12-13 Thread David Vossel
- Original Message - From: Andrey Groshev gre...@yandex.ru To: The Pacemaker cluster resource manager pacemaker@oss.clusterlabs.org Sent: Thursday, December 12, 2013 4:14:20 AM Subject: Re: [Pacemaker] Time to get ready for 1.1.11 And why not include it?

Re: [Pacemaker] Problem with function ocf_local_nodename

2013-12-13 Thread Michael Böhm
2013/12/12 Andreas Kurz andr...@hastexo.com On 2013-12-12 17:53, Michael Böhm wrote: How can i fix this? Its only a simple call in line 142: NODENAME=$(ocf_local_nodename) This function is also part of the ocf-shellfuncs in newer resource-agent versions ... since that version your

[Pacemaker] What pacemaker doc to get and where to get software

2013-12-13 Thread John Wei (John, RDCC)
I am confused on where and what to download pacemaker's doc and software On the documentation: I am running SUSE, per http://clusterlabs.org/doc/ I should look at SLES11: 1.1-plugin But it does not match any of the description: Pacemaker 1.1 for Corosync 2.x and crmsh Pacemaker 1.1 for Corosync

Re: [Pacemaker] What pacemaker doc to get and where to get software

2013-12-13 Thread Digimer
I can't speak to SUSE, but I can say that you want the 'crmsh' version of the pacemaker docs. On 13/12/13 14:32, John Wei (John, RDCC) wrote: I am confused on where and what to download pacemaker’s doc and software On the documentation: I am running SUSE, per

[Pacemaker] Trouble building Pacemaker from source on CentOS 5.10

2013-12-13 Thread Stephane Robin
Hi, I'm trying to build Pacemaker-1.1.10 (from git), with corosync 2.3.2 and libqb 0.16.0 on a CentOS 5.10 64b system. I have latest auto tools (automake 1.14, autoconf 2.69, lib tool 2.4, pkg-config 0.27.1) For Pacemaker, I'm doing: ./autogen.sh ./configure --with-corosync --with-cs-quorum

Re: [Pacemaker] crmsh: New syntax for location constraints, suggestions / comments

2013-12-13 Thread Vladislav Bogdanov
13.12.2013 15:39, Lars Marowsky-Bree wrote: On 2013-12-13T13:11:30, Rainer Brestan rainer.bres...@gmx.net wrote: Please do not merge colocation and order together in a way that only none or both is present. This was never the plan. The idea was to offer an additional construct that

Re: [Pacemaker] What pacemaker doc to get and where to get software

2013-12-13 Thread Lars Marowsky-Bree
On 2013-12-13T19:32:53, John Wei (John, RDCC) joh...@huawei.com wrote: I am confused on where and what to download pacemaker's doc and software On the documentation: I am running SUSE, per http://clusterlabs.org/doc/ Hi John, which version of SUSE are you running? For openSUSE, you can

Re: [Pacemaker] crmsh: New syntax for location constraints, suggestions / comments

2013-12-13 Thread Lars Marowsky-Bree
On 2013-12-14T01:11:17, Vladislav Bogdanov bub...@hoster-ok.com wrote: The idea was to offer an additional construct that provides both properties, since *most of the time*, that's what users want. In the interest of clarity and brevity in the configuration, this would be quite useful.