Re: [ClusterLabs] Question about fence_mpath

2017-04-27 Thread Chris Adams
Once upon a time, Seth Reid said: > This is part of my multipath.conf that shows the key. > $ cat /etc/multipath.conf > defaults { > user_friendly_names yes > find_multipaths yes > reservation_key 33c5 > } Ah, I should have checked the multipath.conf man page (was just

Re: [ClusterLabs] resource group vs colocation

2017-04-27 Thread Ken Gaillot
On 04/27/2017 02:02 PM, lejeczek wrote: > hi everyone > > I have a group and I'm trying to colocate - sounds strange - order with > the group is not how I want it. > I was hoping that with colocation set I can reorder the resources - can > I? Because .. something, or my is not getting there. > I

Re: [ClusterLabs] Question about fence_mpath

2017-04-27 Thread Seth Reid
> > The man page talks about it > unique to each node (but you only create the STONITH object from one > node, right?). The key is unique to each node, but there is only on stonith object. For fence_mpath, they are putting scsi keys on a shared stonith device. It also says it has to be set in

[ClusterLabs] Question about fence_mpath

2017-04-27 Thread Chris Adams
I am trying to set up a new cluster using fence_mpath. I'm not sure what to use for the "key" value though. The man page talks about it unique to each node (but you only create the STONITH object from one node, right?). It also says it has to be set in /etc/multipath.conf but then doesn't say

[ClusterLabs] resource group vs colocation

2017-04-27 Thread lejeczek
hi everyone I have a group and I'm trying to colocate - sounds strange - order with the group is not how I want it. I was hoping that with colocation set I can reorder the resources - can I? Because .. something, or my is not getting there. I have within a group: IP mount smb IP1 and I

Re: [ClusterLabs] Antw: in standby but still running resources..

2017-04-27 Thread lejeczek
On 27/04/17 14:35, Ulrich Windl wrote: Did you try a rebrobe, watching messages? Regards, Ulrich lejeczek schrieb am 27.04.2017 um 15:29 in Nachricht <0e1570ac-995a-371c-a05d-2c16d42cf...@yahoo.co.uk>: .. is this ok? hi guys, pcs shows no errors after I did standby

Re: [ClusterLabs] in standby but still running resources..

2017-04-27 Thread Ken Gaillot
On 04/27/2017 08:29 AM, lejeczek wrote: > .. is this ok? > > hi guys, > > pcs shows no errors after I did standby node, but pcs shows resources > still are being ran on the node I just stoodby. > Is this normal? > > 0.9.152 @C7.3 > thanks > P. That should happen only for as long as it takes to

Re: [ClusterLabs] Corosync CPU load slowly increasing if one node present

2017-04-27 Thread Jan Friesse
Stefan, Hello everyone! I am using Pacemaker (1.1.12), Corosync (2.3.0) and libqb (0.16.0) in 2-node clusters (virtualized in VMware infrastructure, OS: RHEL 6.7). I noticed that if only one node is present, the CPU usage of Corosync (as seen with top) is slowly but steadily increasing (over

Re: [ClusterLabs] Coming in Pacemaker 1.1.17: start a node in standby

2017-04-27 Thread Jehan-Guillaume de Rorthais
On Thu, 27 Apr 2017 16:07:11 +0200 Lars Ellenberg wrote: > On Thu, Apr 27, 2017 at 09:19:55AM +0200, Jehan-Guillaume de Rorthais wrote: > > > > > I seem to remember that at some deployment, > > > > > we set the node instance attribute standby=on, always, > > > > > and

Re: [ClusterLabs] Coming in Pacemaker 1.1.17: start a node in standby

2017-04-27 Thread Lars Ellenberg
On Thu, Apr 27, 2017 at 09:19:55AM +0200, Jehan-Guillaume de Rorthais wrote: > > > > I seem to remember that at some deployment, > > > > we set the node instance attribute standby=on, always, > > > > and took it out of standby using the node_state transient_attribute :-) > > > > > > > > As in > >

[ClusterLabs] Corosync CPU load slowly increasing if one node present

2017-04-27 Thread Stefan Kohlhauser
Hello everyone! I am using Pacemaker (1.1.12), Corosync (2.3.0) and libqb (0.16.0) in 2-node clusters (virtualized in VMware infrastructure, OS: RHEL 6.7). I noticed that if only one node is present, the CPU usage of Corosync (as seen with top) is slowly but steadily increasing (over days; in

[ClusterLabs] Antw: in standby but still running resources..

2017-04-27 Thread Ulrich Windl
Did you try a rebrobe, watching messages? Regards, Ulrich >>> lejeczek schrieb am 27.04.2017 um 15:29 in Nachricht <0e1570ac-995a-371c-a05d-2c16d42cf...@yahoo.co.uk>: > .. is this ok? > > hi guys, > > pcs shows no errors after I did standby node, but pcs shows >

[ClusterLabs] in standby but still running resources..

2017-04-27 Thread lejeczek
.. is this ok? hi guys, pcs shows no errors after I did standby node, but pcs shows resources still are being ran on the node I just stoodby. Is this normal? 0.9.152 @C7.3 thanks P. ___ Users mailing list: Users@clusterlabs.org

Re: [ClusterLabs] Coming in Pacemaker 1.1.17: start a node in standby

2017-04-27 Thread Jehan-Guillaume de Rorthais
On Tue, 25 Apr 2017 10:33:13 +0200 Lars Ellenberg wrote: > On Tue, Apr 25, 2017 at 10:27:43AM +0200, Jehan-Guillaume de Rorthais wrote: > > On Tue, 25 Apr 2017 10:02:21 +0200 > > Lars Ellenberg wrote: > > > > > On Mon, Apr 24, 2017 at