[ClusterLabs] Pacemaker 1.1.18 Release Candidate 4

2017-11-02 Thread Ken Gaillot
I decided to do another release candidate, because we had a large number of changes since rc3. The fourth release candidate for Pacemaker version 1.1.18 is now available at: https://github.com/ClusterLabs/pacemaker/releases/tag/Pacemaker-1.1.18- rc4 The big changes are numerous scalability improv

Re: [ClusterLabs] drbd clone not becoming master

2017-11-02 Thread Dennis Jacobfeuerborn
On 02.11.2017 23:08, Dennis Jacobfeuerborn wrote: > Hi, > I'm setting up a redundant NFS server for some experiments but almost > immediately ran into a strange issue. The drbd clone resource never > promotes either of the to clones to the Master state. > > The state says this: > > Master/Slave

[ClusterLabs] drbd clone not becoming master

2017-11-02 Thread Dennis Jacobfeuerborn
Hi, I'm setting up a redundant NFS server for some experiments but almost immediately ran into a strange issue. The drbd clone resource never promotes either of the to clones to the Master state. The state says this: Master/Slave Set: drbd-clone [drbd] Slaves: [ nfsserver1 nfsserver2 ] met

Re: [ClusterLabs] How to mount rpc_pipefs on a different mountpoint on RHEL/CentOS 7?

2017-11-02 Thread Dennis Jacobfeuerborn
On 31.10.2017 12:58, Ferenc Wágner wrote: > Dennis Jacobfeuerborn writes: > >> if I create a new unit file for the new file the services would not >> depend on it so it wouldn't get automatically mounted when they start. > > Put the new unit file under /etc/systemd/system/x.service.requires to >

Re: [ClusterLabs] Corosync lost quorum but DLM still gives locks

2017-11-02 Thread Jean-Marc Saffroy
Replying to myself: On Wed, 11 Oct 2017, Jean-Marc Saffroy wrote: > I am caught by surprise with this behaviour of DLM: > - I have 5 nodes (test VMs) > - 3 of them have 1 vote for the corosync quorum (they are "voters") > - 2 of them have 0 vote ("non-voters") > > So the corosync quorum is 2. >

[ClusterLabs] Antw: Re: Colocation rule with vip and ms master

2017-11-02 Thread Ulrich Windl
>>> Ferenc Wágner schrieb am 27.10.2017 um 07:41 in Nachricht <87o9otxi4e@lant.ki.iif.hu>: > Norberto Lopes writes: > >> colocation backup-vip-not-with-master -inf: backupVIP postgresMS:Master >> colocation backup-vip-not-with-master inf: backupVIP postgresMS:Slave >> >> Basically what's occ