Re: [Pacemaker] cman + corosync + pacemaker + fence_scsi

2013-04-29 Thread Andrew Beekhof
On 26/04/2013, at 4:25 PM, Angel L. Mateo wrote: > El 26/04/13 02:01, Andrew Beekhof escribió: >> >> On 24/04/2013, at 10:48 PM, Angel L. Mateo wrote: >> >>> Hello, >>> >>> I'm trying to configure a 2 node cluster in ubuntu with cman + corosync >>> + pacemaker (the use of cman is becaus

Re: [Pacemaker] cman + corosync + pacemaker + fence_scsi

2013-04-25 Thread Angel L. Mateo
El 26/04/13 02:01, Andrew Beekhof escribió: On 24/04/2013, at 10:48 PM, Angel L. Mateo wrote: Hello, I'm trying to configure a 2 node cluster in ubuntu with cman + corosync + pacemaker (the use of cman is because it is recommended at pacemaker quickstart). In order to solve the spl

Re: [Pacemaker] cman + corosync + pacemaker + fence_scsi

2013-04-25 Thread Andrew Beekhof
On 24/04/2013, at 10:48 PM, Angel L. Mateo wrote: > Hello, > > I'm trying to configure a 2 node cluster in ubuntu with cman + corosync > + pacemaker (the use of cman is because it is recommended at pacemaker > quickstart). In order to solve the split brain in the 2 node cluster I'm > u

Re: [Pacemaker] cman + corosync + pacemaker + fence_scsi

2013-04-25 Thread Andrew Beekhof
as your cluster communication than stonithing > is meaningless. Very true > > Best regards > Andreas Mock > > > -Ursprüngliche Nachricht- > Von: Angel L. Mateo [mailto:ama...@um.es] > Gesendet: Mittwoch, 24. April 2013 14:49 > An: The Pacemaker cluster re

Re: [Pacemaker] cman + corosync + pacemaker + fence_scsi

2013-04-24 Thread Andreas Mock
than stonithing is meaningless. Best regards Andreas Mock -Ursprüngliche Nachricht- Von: Angel L. Mateo [mailto:ama...@um.es] Gesendet: Mittwoch, 24. April 2013 14:49 An: The Pacemaker cluster resource manager Betreff: [Pacemaker] cman + corosync + pacemaker + fence_scsi Hello, I&

[Pacemaker] cman + corosync + pacemaker + fence_scsi

2013-04-24 Thread Angel L. Mateo
Hello, I'm trying to configure a 2 node cluster in ubuntu with cman + corosync + pacemaker (the use of cman is because it is recommended at pacemaker quickstart). In order to solve the split brain in the 2 node cluster I'm using qdisk. For fencing, I'm trying to use fence_scsi and in this poi

Re: [Pacemaker] CMAN, corosync & pacemaker

2013-03-25 Thread Lars Marowsky-Bree
On 2013-03-21T15:28:17, Leon Fauster wrote: > > I believe the preferred pacemaker based HA configuration in RHEL 6.4 uses > > all three packages and the preferred configuration in SLES11 SP2 is just > > corosync/pacemaker (I do not believe CMAN is even available in SLE-HAE). > > Why the differe

Re: [Pacemaker] CMAN, corosync & pacemaker

2013-03-21 Thread Andrew Beekhof
On Fri, Mar 22, 2013 at 1:28 AM, Leon Fauster wrote: > Am 21.03.2013 um 13:32 schrieb Ron Kerry : >> I believe I understand how to configure CMAN to work with corosync and >> pacemaker, but I do not really understand what roles these three packages >> all play. Perhaps this information is expose

Re: [Pacemaker] CMAN, corosync & pacemaker

2013-03-21 Thread Leon Fauster
Am 21.03.2013 um 13:32 schrieb Ron Kerry : > I believe I understand how to configure CMAN to work with corosync and > pacemaker, but I do not really understand what roles these three packages all > play. Perhaps this information is exposed in the written documentation that > is available in vari

[Pacemaker] CMAN, corosync & pacemaker

2013-03-21 Thread Ron Kerry
I believe I understand how to configure CMAN to work with corosync and pacemaker, but I do not really understand what roles these three packages all play. Perhaps this information is exposed in the written documentation that is available in various places, but I have not been able to discern it.