Re: [ClusterLabs] Corosync quorum vs. pacemaker quorum confusion

2017-12-06 Thread Andrei Borzenkov
07.12.2017 00:28, Klaus Wenninger пишет: > On 12/06/2017 08:03 PM, Ken Gaillot wrote: >> On Sun, 2017-12-03 at 14:03 +0300, Andrei Borzenkov wrote: >>> I assumed that with corosync 2.x quorum is maintained by corosync and >>> pacemaker simply gets yes/no. Apparently this is more complicated. >> It

Re: [ClusterLabs] Pacemaker/Corosync on FreeBSD

2017-12-06 Thread Jan Pokorný
On 06/12/17 17:37 -0400, Alberto Mijares wrote: >> >>> If I configure everything by hand (no crmsh nor pcsd) should it >>> work? >> >> Definitely (and if not, we want to know). > > Jan, please check this PR > > https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=224100 > > Apparently, it works.

Re: [ClusterLabs] Pacemaker/Corosync on FreeBSD

2017-12-06 Thread Alberto Mijares
> >> If I configure everything by hand (no crmsh nor pcsd) should it >> work? > > Definitely (and if not, we want to know). Jan, please check this PR https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=224100 Apparently, it works. I'll confirm later. Regards, Alberto Mijares

Re: [ClusterLabs] Corosync quorum vs. pacemaker quorum confusion

2017-12-06 Thread Klaus Wenninger
On 12/06/2017 08:03 PM, Ken Gaillot wrote: > On Sun, 2017-12-03 at 14:03 +0300, Andrei Borzenkov wrote: >> I assumed that with corosync 2.x quorum is maintained by corosync and >> pacemaker simply gets yes/no. Apparently this is more complicated. > It shouldn't be, but everything in HA-land is

Re: [ClusterLabs] Corosync quorum vs. pacemaker quorum confusion

2017-12-06 Thread Ken Gaillot
On Sun, 2017-12-03 at 14:03 +0300, Andrei Borzenkov wrote: > I assumed that with corosync 2.x quorum is maintained by corosync and > pacemaker simply gets yes/no. Apparently this is more complicated. It shouldn't be, but everything in HA-land is complicated :) > > Trivial test two node cluster

Re: [ClusterLabs] Adding Tomcat as a resource to a Cluster on CentOS 7

2017-12-06 Thread Sean Beeson
Hi, Oyvind. Thanks for that lead. I'll try it. Kind regards, Sean On Tue, Dec 5, 2017 at 6:08 PM Oyvind Albrigtsen wrote: > On 04/12/17 16:29 +, Sean Beeson wrote: > >Thank you for the replay, Oyvind. I gave it plenty of time to start up. > >using

Re: [ClusterLabs] questions about startup fencing

2017-12-06 Thread Adam Spiers
Ken Gaillot wrote: On Thu, 2017-11-30 at 11:58 +, Adam Spiers wrote: Ken Gaillot wrote: On Wed, 2017-11-29 at 14:22 +, Adam Spiers wrote: [snipped] Let's suppose further that the cluster configuration is such that no stateful resources

[ClusterLabs] pacemaker drbd resource speed

2017-12-06 Thread Vaggelis Papastavros
Dear friends , we have the following configuration setup , 1. Corosync Cluster Engine, version 2.4.0 2. Pacemaker 0.9.152  under CentOS7 . 3. DRBD version 9.0.8 Everything is configured as clustered resource and is working fine. I need to make some changes on the DRBD resource configuration