Re: [ClusterLabs] Resources within a Group

2015-08-28 Thread Zhen Ren
Hi Jorge, Like colocation is what you want. Please take a look at here: http://clusterlabs.org/doc/en-US/Pacemaker/1.1/html/Pacemaker_Explained/s-resource-sets-colocation.html Hi, I'm on SLES 11 SP4 (Pacemaker 1.1.12) and still learning all this :) I'm wondering if there's a way to

[ClusterLabs] Antw: Resources within a Group

2015-08-28 Thread Ulrich Windl
Jorge Fábregas jorge.fabre...@gmail.com schrieb am 27.08.2015 um 23:54 in Nachricht 55df8701.4030...@gmail.com: Hi, I'm on SLES 11 SP4 (Pacemaker 1.1.12) and still learning all this :) I'm wondering if there's a way to control the resource startup behaviour within a group? For example, I

Re: [ClusterLabs] Antw: Re: Antw: Re: Antw: Re: Antw: pacemaker doesn't correctly handle a resource after time/date change

2015-08-28 Thread Vladislav Bogdanov
28.08.2015 12:25, Kostiantyn Ponomarenko wrote: In my case the final solution will be shipped to different counties which means different time zones. Why not to keep all HW clocks in UTC? And the replacement of one of the nodes in the working solution could happens. So the possibilities of

Re: [ClusterLabs] Antw: Re: Antw: Re: Antw: Re: Antw: pacemaker doesn't correctly handle a resource after time/date change

2015-08-28 Thread Kostiantyn Ponomarenko
The issue doesn't hurt me right now as we use a workaround for that. But a workaround is not a fix of the problem. Thank you, Kostya On Fri, Aug 28, 2015 at 12:25 PM, Kostiantyn Ponomarenko konstantin.ponomare...@gmail.com wrote: In my case the final solution will be shipped to different

Re: [ClusterLabs] resource-stickiness

2015-08-28 Thread Rakovec Jost
Hi Ok thanks. I find this on your howto http://clusterlabs.org/doc/en-US/Pacemaker/1.1-plugin/html/Clusters_from_Scratch/ch06s08.html so basically I just remove temporary constraint by using crm resource unmove aapche and cluster work as I want. 1.Can you please explain me why is this

Re: [ClusterLabs] [corosync] Question: Duration of DC election

2015-08-28 Thread Stefan Wenk
Hi Andrew, thank you for the answers! There _should_ be an entry for “time to fence the peer”, but based on your reported times I’m assuming you’ve turned that off. There is no such entry in the log, but you are right, I turned fencing off. Would active fencing decrease the overall downtime?

Re: [ClusterLabs] 0 Nodes configured in crm_mon

2015-08-28 Thread Stanislav Kopp
Hi Andrew, yeah, sorry about that, I need good glasses, it's working now. However (and It maybe slight off-topic of my initial mail) the cluster is reeeaally slow, the nodes appear online after 1-2 min after corosync and pacemaker start and CPU is often at 100% for corosync process, resource

[ClusterLabs] PCSD API documentation

2015-08-28 Thread Robert Wespetal
Hi, I would like to use a web service to do cluster administration rather than the pcs command. It looks like pcsd exposes an interface for the pcs GUI, is there a documented api for pcsd somewhere that I can use in a service? Thanks in advance, Robert

Re: [ClusterLabs] 0 Nodes configured in crm_mon

2015-08-28 Thread Stanislav Kopp
Hi Ken, thanks for the info, I will try 2.3.4 or maybe even 2.3.3 like in original compilation guide. Best, Stan 2015-08-28 19:04 GMT+02:00 Ken Gaillot kgail...@redhat.com: On 08/28/2015 10:59 AM, Stanislav Kopp wrote: Hi Andrew, yeah, sorry about that, I need good glasses, it's working

Re: [ClusterLabs] Resources within a Group

2015-08-28 Thread Jorge Fábregas
On 08/28/2015 02:36 AM, Zhen Ren wrote: Like colocation is what you want. Please take a look at here: http://clusterlabs.org/doc/en-US/Pacemaker/1.1/html/Pacemaker_Explained/s-resource-sets-colocation.html Hi Zhen, I wasn't specific enough. As I just mentioned Ken, I was referring to