Re: [ClusterLabs] Pacemaker confirm that node was fenced successfully

2018-08-13 Thread Ken Gaillot
On Mon, 2018-08-13 at 18:13 +0200, FeldHost™ Admin wrote: > Hello, thanks for reply, so basiclly, can I leverage existing cli > tools and do for ex. call crm node fence xyz? Yes > > S pozdravem Kristián Feldsam > Tel.: +420 773 303 353, +421 944 137 535 > E-mail.: supp...@feldhost.cz > >

Re: [ClusterLabs] Pacemaker confirm that node was fenced successfully

2018-08-13 Thread FeldHost™ Admin
Hello, thanks for reply, so basiclly, can I leverage existing cli tools and do for ex. call crm node fence xyz? S pozdravem Kristián Feldsam Tel.: +420 773 303 353, +421 944 137 535 E-mail.: supp...@feldhost.cz www.feldhost.cz - FeldHost™ – Hostingové služby prispôsobíme vám. Máte špecifické

Re: [ClusterLabs] Q: HA_RSCTMP in SLES11 SP4 at first start after reboot

2018-08-13 Thread Jan Pokorný
On 13/08/18 18:13 +0300, Vladislav Bogdanov wrote: > 10.08.2018 19:52, Ulrich Windl wrote: >> >> A simple question: One of my RAs uses $HA_RSCTMP in SLES11 SP4, and it >> reports the following problem: >> WARNING: Unwritable HA_RSCTMP directory /var/run/resource-agents - using >> /tmp > >

Re: [ClusterLabs] Q: HA_RSCTMP in SLES11 SP4 at first start after reboot

2018-08-13 Thread Jan Pokorný
On 13/08/18 09:27 -0500, Ryan Thomas wrote: > I've had similar problems in the past. In my case, it was because > pacemaker was running as user 'hacluster' in group 'haclient', so it didn't > have permission to access the root owned file. So to fix the problem, I > changed the ownership of the

Re: [ClusterLabs] Pacemaker confirm that node was fenced successfully

2018-08-13 Thread Ken Gaillot
On Sat, 2018-08-11 at 17:38 +0200, FeldHost™ Admin wrote: > Hi all, I have question: > > We have Corosync/Pacemaker cluster running for KVM virtualisation. VM > Instances are managed by external software (Opennebula). To achieve > automatic migration of running VMs from failed node, external sw

Re: [ClusterLabs] Q: HA_RSCTMP in SLES11 SP4 at first start after reboot

2018-08-13 Thread Vladislav Bogdanov
10.08.2018 19:52, Ulrich Windl wrote: Hi! A simple question: One of my RAs uses $HA_RSCTMP in SLES11 SP4, and it reports the following problem: WARNING: Unwritable HA_RSCTMP directory /var/run/resource-agents - using /tmp Just make sure you avoid using that code in 'meta-data' action

Re: [ClusterLabs] Q: HA_RSCTMP in SLES11 SP4 at first start after reboot

2018-08-13 Thread Ryan Thomas
I've had similar problems in the past. In my case, it was because pacemaker was running as user 'hacluster' in group 'haclient', so it didn't have permission to access the root owned file. So to fix the problem, I changed the ownership of the file that was causing the permissions error. e.g

Re: [ClusterLabs] short circuiting the corosync token timeout

2018-08-13 Thread Christine Caulfield
On 13/08/18 09:00, Jan Friesse wrote: > Chris Walker napsal(a): >> Hello, >> >> Before Pacemaker can declare a node as 'offline', the Corosync layer >> must first declare that the node is no longer part of the cluster >> after waiting a full token timeout.  For example, if I manually >> STONITH a

[ClusterLabs] Antw: Re: short circuiting the corosync token timeout

2018-08-13 Thread Ulrich Windl
>>> Jan Friesse schrieb am 13.08.2018 um 10:00 in >>> Nachricht <4ae1601b-2ce8-1f3b-90f3-773a2d842...@redhat.com>: > Chris Walker napsal(a): >> Hello, >> >> Before Pacemaker can declare a node as 'offline', the Corosync layer >> must first declare that the node is no longer part of the cluster

Re: [ClusterLabs] short circuiting the corosync token timeout

2018-08-13 Thread Jan Friesse
Chris Walker napsal(a): Hello, Before Pacemaker can declare a node as 'offline', the Corosync layer must first declare that the node is no longer part of the cluster after waiting a full token timeout.  For example, if I manually STONITH a node with 'crm -F node fence node2', even if the