Re: [Pacemaker] DRBD Master/Slave in a 3 node cluster

2013-10-08 Thread James Oakley
On Tuesday, October 8, 2013 "Stefan Botter" wrote: > James, compare my configuration with yours. > Take a look especially on the location and colocation contraints. > > What did you try in the meantime? > Start from bottom up, with a fresh configuration, and then add > resources and constraints o

Re: [Pacemaker] DRBD Master/Slave in a 3 node cluster

2013-10-08 Thread Stefan Botter
On Mon, 7 Oct 2013 08:25:38 -0700 (PDT) James Oakley wrote: > On Sunday, October 6, 2013 "Stefan Botter" > wrote: > > Hi Andrew, > ...snip... > > All of these replies make me hopeful that someone is going to answer > my question from the original message in this thread. Sadly, it > turned into

Re: [Pacemaker] DRBD Master/Slave in a 3 node cluster

2013-10-07 Thread James Oakley
On Sunday, October 6, 2013 "Stefan Botter" wrote: > Hi Andrew, ...snip... All of these replies make me hopeful that someone is going to answer my question from the original message in this thread. Sadly, it turned into something unrelated. -- James Oakley jf...@funktronics.ca ___

Re: [Pacemaker] DRBD Master/Slave in a 3 node cluster

2013-10-06 Thread Stefan Botter
Hi Andrew, On Mon, 7 Oct 2013 13:15:18 +1100 Andrew Beekhof wrote: > On 06/10/2013, at 8:20 PM, Stefan Botter > wrote: > >> IIRC, fence_legacy segfaulted, > > No 100% sure how a shell script can segfault, but glad it all works > now Still: 2013-09-19T14:08:16.921353+02:00 shermcl1 kernel: [ 6

Re: [Pacemaker] DRBD Master/Slave in a 3 node cluster

2013-10-06 Thread Andrew Beekhof
On 06/10/2013, at 8:20 PM, Stefan Botter wrote: > Hi Dejan, > > On Tuesday 01 October 2013 14:04:54 Stefan Botter wrote: >> Dejan Muhamedagic wrote: >>> On Tue, Oct 01, 2013 at 09:26:14AM +0200, Stefan Botter wrote: I have a quite similar setup, currently running on stock 12.2. I hav

Re: [Pacemaker] DRBD Master/Slave in a 3 node cluster

2013-10-06 Thread Stefan Botter
Hi Dejan, On Tuesday 01 October 2013 14:04:54 Stefan Botter wrote: > Dejan Muhamedagic wrote: > > On Tue, Oct 01, 2013 at 09:26:14AM +0200, Stefan Botter wrote: > > > I have a quite similar setup, currently running on stock 12.2. I > > > have a test system just updated to 12.3, with the > > > ha-

Re: [Pacemaker] DRBD Master/Slave in a 3 node cluster

2013-10-02 Thread James Oakley
- Original Message - > OK, but my primary intention was to give you a working example > configuration quite similar to yours, which you can compare. I > suspect, > that your constraints do not allow the slaves being activated. > > I suggest you try to start with a smaller configuration wit

Re: [Pacemaker] DRBD Master/Slave in a 3 node cluster

2013-10-02 Thread Stefan Botter
Hi James, On Tue, 1 Oct 2013 10:00:06 -0700 (PDT) James Oakley wrote: > > I don't know, but my configuration is - as said - almost similar, > > but a > > _lot_ shorter, due to usage of groups and thus far less contraints > > and > > location definitions. My nodes are virtual machines in VMware, t

Re: [Pacemaker] DRBD Master/Slave in a 3 node cluster

2013-10-01 Thread James Oakley
On Tuesday, October 1, 2013, Stefan Botter wrote: > I have a quite similar setup, currently running on stock 12.2. I have > a test > system just updated to 12.3, with the ha-clustering:Stable, and it > fails > with STONITH enabled almost instantly, due to certain segfaults in > the > stonith reso

Re: [Pacemaker] DRBD Master/Slave in a 3 node cluster

2013-10-01 Thread Stefan Botter
Hi Dejan, On Tue, 1 Oct 2013 13:57:12 +0200 Dejan Muhamedagic wrote: > On Tue, Oct 01, 2013 at 09:26:14AM +0200, Stefan Botter wrote: > > I have a quite similar setup, currently running on stock 12.2. I > > have a test system just updated to 12.3, with the > > ha-clustering:Stable, and it fails

Re: [Pacemaker] DRBD Master/Slave in a 3 node cluster

2013-10-01 Thread Dejan Muhamedagic
Hi Stefan, On Tue, Oct 01, 2013 at 09:26:14AM +0200, Stefan Botter wrote: > Hi James, > > On Mon, 30 Sep 2013 12:31:52 -0700 > James Oakley wrote: > > > I am having some trouble with DRBD Master/Slave resources in a 3-node > > cluster. > > > > I am using the Pacemaker packages from ha-clusteri

Re: [Pacemaker] DRBD Master/Slave in a 3 node cluster

2013-10-01 Thread Stefan Botter
Hi James, On Mon, 30 Sep 2013 12:31:52 -0700 James Oakley wrote: > I am having some trouble with DRBD Master/Slave resources in a 3-node > cluster. > > I am using the Pacemaker packages from ha-clustering:Stable on > openSUSE 12.3. I was going to try the packages from Unstable to see > if they

Re: [Pacemaker] DRBD Master/Slave in a 3 node cluster

2013-09-30 Thread James Oakley
On Monday, September 30, 2013 2:25:00 PM, emmanuel segura wrote: > Sorry maybe this is not the problem, but for avoid the split-brain > you need to configure fencing(stonith). The last time I set up STONITH, I ended up with an instant deathmatch on an otherwise stable cluster, and not a single mes