Re: [Pacemaker] dc-version and cluster-infrastructure cluster options may be lost when editing

2014-01-02 Thread Kristoffer Grönlund
On Tue, 24 Dec 2013 14:41:20 +0300 Vladislav Bogdanov bub...@hoster-ok.com wrote: I would expect that only one option is modified, but crmsh intend to remove all others. May be it is possible to fix it by one-line crmsh patch? Kristoffer, Dejan? Best, Vladislav Hi, This was

[Pacemaker] constraint colocation or resource group

2014-01-02 Thread Luc Paulin
Hi Everyone, First I want to wish everyone an happy new year. I am trying figure out in which case I should be using a constraint colocation or the resource group. At the end it look that both will result in the same result, the resource will be running on the same host. As an example I am

Re: [Pacemaker] constraint colocation or resource group

2014-01-02 Thread Kristoffer Grönlund
On Thu, 2 Jan 2014 09:49:40 -0500 Luc Paulin paulins...@gmail.com wrote: I am trying figure out in which case I should be using a constraint colocation or the resource group. At the end it look that both will result in the same result, the resource will be running on the same host. As an

Re: [Pacemaker] constraint colocation or resource group

2014-01-02 Thread Luc Paulin
Thanx for quick reply, That make sense to use the colocation. So I guess that I should define a master resource and tell each other resource that they should colocated on the same node at the master resource. pcs constraint colocation add resourceA master_resource INFINITY pcs constraint

Re: [Pacemaker] constraint colocation or resource group

2014-01-02 Thread Lars Marowsky-Bree
On 2014-01-02T11:22:01, Luc Paulin paulins...@gmail.com wrote: That make sense to use the colocation. So I guess that I should define a master resource and tell each other resource that they should colocated on the same node at the master resource. You could also use a resource set to achieve

Re: [Pacemaker] pacemaker 1.1.10 + RHEL 7 beta issues

2014-01-02 Thread David Vossel
- Original Message - From: Digimer li...@alteeve.ca To: The Pacemaker cluster resource manager pacemaker@oss.clusterlabs.org Sent: Wednesday, January 1, 2014 5:38:47 PM Subject: Re: [Pacemaker] pacemaker 1.1.10 + RHEL 7 beta issues Is this a bug? There's too much going on here

Re: [Pacemaker] constraint colocation or resource group

2014-01-02 Thread Chris Feist
On 01/02/2014 10:37 AM, Lars Marowsky-Bree wrote: On 2014-01-02T11:22:01, Luc Paulin paulins...@gmail.com wrote: That make sense to use the colocation. So I guess that I should define a master resource and tell each other resource that they should colocated on the same node at the master

[Pacemaker] Forming single node cluster?

2014-01-02 Thread John Wei
Any way to form a single node cluster? I am evaluating pacemaker. Hope I can do this with just single server. John ___ Pacemaker mailing list: Pacemaker@oss.clusterlabs.org http://oss.clusterlabs.org/mailman/listinfo/pacemaker Project Home:

Re: [Pacemaker] dc-version and cluster-infrastructure cluster options may be lost when editing

2014-01-02 Thread Vladislav Bogdanov
02.01.2014 12:53, Kristoffer Grönlund wrote: On Tue, 24 Dec 2013 14:41:20 +0300 Vladislav Bogdanov bub...@hoster-ok.com wrote: I would expect that only one option is modified, but crmsh intend to remove all others. May be it is possible to fix it by one-line crmsh patch? Kristoffer,

Re: [Pacemaker] constraint colocation or resource group

2014-01-02 Thread Luc Paulin
Thanx for the syntax, however it does not seem to work. When I try it, it immediately return the help syntax menu, as if the command not suported. [root@fwcorp-01 (NEW FW HOST) ~]$pcs constraint colocation set vip_v253_178 vip_v253_179 vip_v253 Usage: pcs constraint [constraints]... Manage

Re: [Pacemaker] Forming single node cluster?

2014-01-02 Thread Digimer
On 02/01/14 02:36 PM, John Wei wrote: Any way to form a single node cluster? I am evaluating pacemaker. Hope I can do this with just single server. John I'm not sure how much you can evaluate with just one node, but technically, I see no reason why you couldn't. You would have to disable

Re: [Pacemaker] Forming single node cluster?

2014-01-02 Thread David Vossel
- Original Message - From: Digimer li...@alteeve.ca To: The Pacemaker cluster resource manager pacemaker@oss.clusterlabs.org Sent: Thursday, January 2, 2014 2:03:26 PM Subject: Re: [Pacemaker] Forming single node cluster? On 02/01/14 02:36 PM, John Wei wrote: Any way to form a

Re: [Pacemaker] constraint colocation or resource group

2014-01-02 Thread Chris Feist
On 01/02/2014 01:54 PM, Luc Paulin wrote: Thanx for the syntax, however it does not seem to work. When I try it, it immediately return the help syntax menu, as if the command not suported. [root@fwcorp-01 (NEW FW HOST) ~]$pcs constraint colocation set vip_v253_178 vip_v253_179 vip_v253 Which

Re: [Pacemaker] constraint colocation or resource group

2014-01-02 Thread Luc Paulin
$cat /etc/redhat-release CentOS release 6.4 (Final) $rpm -qa | grep -i pcs pcs-0.9.26-10.el6_4.1.noarch So look like I might have an older version of pcs .. -- ! ( o o ) --oOO(_)OOo-- Luc Paulin email:

[Pacemaker] Unable to start cloned apache service on node 2

2014-01-02 Thread Digimer
Hi all, While trying to test to answer questions from my previous thread, I hit another problem. Since posting the first thread, I moved on in the Cluster from Scratch tutorial and got to the point where I was running Active/Active. Here I have a couple of problems. First up, the dlm

Re: [Pacemaker] Unable to start cloned apache service on node 2

2014-01-02 Thread Vladislav Bogdanov
03.01.2014 07:46, Digimer wrote: Hi all, While trying to test to answer questions from my previous thread, I hit another problem. Since posting the first thread, I moved on in the Cluster from Scratch tutorial and got to the point where I was running Active/Active. Here I have a

Re: [Pacemaker] Unable to start cloned apache service on node 2

2014-01-02 Thread Digimer
On 02/01/14 11:56 PM, Vladislav Bogdanov wrote: 03.01.2014 07:46, Digimer wrote: Hi all, While trying to test to answer questions from my previous thread, I hit another problem. Since posting the first thread, I moved on in the Cluster from Scratch tutorial and got to the point where I was

Re: [Pacemaker] Unable to start cloned apache service on node 2

2014-01-02 Thread Digimer
On 03/01/14 12:07 AM, Digimer wrote: On 02/01/14 11:56 PM, Vladislav Bogdanov wrote: 03.01.2014 07:46, Digimer wrote: Hi all, While trying to test to answer questions from my previous thread, I hit another problem. Since posting the first thread, I moved on in the Cluster from Scratch