Re: [Pacemaker] Can't failover Master/Slave with group(primitive x3) setting

2011-10-06 Thread Andrew Beekhof
On Fri, Oct 7, 2011 at 2:50 PM, Andrew Beekhof wrote: > On Fri, Oct 7, 2011 at 2:21 PM, Andrew Beekhof wrote: >> On Fri, Oct 7, 2011 at 11:39 AM, Andrew Beekhof wrote: >>> On Fri, Sep 30, 2011 at 3:44 PM, Junko IKEDA >>> wrote: Hi, sorry for the confusion. Pacemaker 1.

Re: [Pacemaker] Can't failover Master/Slave with group(primitive x3) setting

2011-10-06 Thread Andrew Beekhof
On Fri, Oct 7, 2011 at 2:21 PM, Andrew Beekhof wrote: > On Fri, Oct 7, 2011 at 11:39 AM, Andrew Beekhof wrote: >> On Fri, Sep 30, 2011 at 3:44 PM, Junko IKEDA wrote: >>> Hi, >>> >>> sorry for the confusion. >>> >>> Pacemaker 1.0.10 OK(group resource can failover) >>> Pacemaker 1.0.11 NG(gruop re

Re: [Pacemaker] Can't failover Master/Slave with group(primitive x3) setting

2011-10-06 Thread Andrew Beekhof
On Fri, Oct 7, 2011 at 11:39 AM, Andrew Beekhof wrote: > On Fri, Sep 30, 2011 at 3:44 PM, Junko IKEDA wrote: >> Hi, >> >> sorry for the confusion. >> >> Pacemaker 1.0.10 OK(group resource can failover) >> Pacemaker 1.0.11 NG(gruop resource just stop, can not failover) >> Pacemaker 1.1 <- the late

[Pacemaker] primary does not run alone

2011-10-06 Thread H . Nakai
Hi, I'm from Japan, in trouble. In the case blow, server which was primary sometimes do not run drbd/heartbeat. Server A(primary), Server B(secondary) is running. Shutdown A and immediately Shutdown B. Switch on only A, it dose not run drbd/heartbeat. It may happen when one server was broken. I'

Re: [Pacemaker] Can't failover Master/Slave with group(primitive x3) setting

2011-10-06 Thread Andrew Beekhof
On Fri, Sep 30, 2011 at 3:44 PM, Junko IKEDA wrote: > Hi, > > sorry for the confusion. > > Pacemaker 1.0.10 OK(group resource can failover) > Pacemaker 1.0.11 NG(gruop resource just stop, can not failover) > Pacemaker 1.1 <- the latest hg (gruop resource just stop, can not failover) We've actuall

Re: [Pacemaker] Unable to Start Heartbeat/pacemaker process

2011-10-06 Thread Andrew Beekhof
On Wed, Oct 5, 2011 at 3:55 PM, raki wrote: > Hi Andrew > Thanks for replying back to my question. > We had tried even the option you had mentioned , but we got the same error, > The work around solution we followed is , as soon as we cleaned up the > ha-debug > log files which is more than  2Gig

Re: [Pacemaker] colocation and ordering for groups/clones/instances

2011-10-06 Thread Andrew Beekhof
On Fri, Oct 7, 2011 at 5:01 AM, gustavo panizzo wrote: > i fix my ordering problems using fully explicit order "chains" > > colocation col_db0005 +inf: HASI ora-bkp vgoradb vgoralog db0005-storage > db0005-db db0005-ip > order ord_db0005 +inf: HASI ora-bkp vgoradb vgoralog db0005-storage db0005-

Re: [Pacemaker] 1) attrd, crmd, cib, stonithd going to 100% CPU after standby 2) monitoring bug 3) meta failure-timeout issue

2011-10-06 Thread Andrew Beekhof
On Thu, Oct 6, 2011 at 2:47 AM, Proskurin Kirill wrote: > On 10/05/2011 04:19 AM, Andrew Beekhof wrote: >> >> On Mon, Oct 3, 2011 at 5:50 PM, Proskurin Kirill >>  wrote: >>> >>> On 10/03/2011 05:32 AM, Andrew Beekhof wrote: > > corosync-1.4.1 > pacemaker-1.1.5 > pacemaker runs wit

Re: [Pacemaker] Stonith Device on a VM

2011-10-06 Thread Andrew Beekhof
On Thu, Oct 6, 2011 at 10:53 PM, Nick Khamis wrote: > On no! Sorry about the misunderstanding Andrew. What I meant was, we would > like > to build a production pacemaker VM cluster. An now with pci > passthrough, is it possible > for VMs to use the stonith device installed on the host. I've neve

Re: [Pacemaker] [Linux-HA] [Linux-ha-dev] [ha-wg] CFP: HA Mini-Conference in Prague on Oct 25th

2011-10-06 Thread Andrew Beekhof
On Thu, Oct 6, 2011 at 1:53 AM, Lars Marowsky-Bree wrote: > On 2011-10-03T11:10:13, Andrew Beekhof wrote: > >> Based on Boston last year, I imagine the conversations will last right >> up until Lars starts presenting his talk on Friday afternoon. >> People came and went at random, and if someone

Re: [Pacemaker] OCFS2 causing stonith

2011-10-06 Thread Prakash Velayutham
On Oct 6, 2011, at 5:01 PM, Florian Haas wrote: > On 2011-10-06 22:32, Prakash Velayutham wrote: >> My OCFS2 file system is being used for MySQL database (failover setup) > > What for? A MySQL database clearly does not require OCFS2 for failover > capability. With Pacemaker, MySQL HA needs can be

Re: [Pacemaker] OCFS2 causing stonith

2011-10-06 Thread Florian Haas
On 2011-10-06 22:32, Prakash Velayutham wrote: > My OCFS2 file system is being used for MySQL database (failover setup) What for? A MySQL database clearly does not require OCFS2 for failover capability. With Pacemaker, MySQL HA needs can be easily met using either shared storage, or single-Primar

[Pacemaker] OCFS2 causing stonith

2011-10-06 Thread Prakash Velayutham
Hello all, I have pretty much tested most of the failure scenarios (with respect to the cluster stack/network/hardware etc.) with my 2-node Corosync/Pacemaker/OCFS2 cluster and it has been satisfactory. Now, I am turning my attention to OCFS2 itself and it pretty much failed right away. My OCFS

Re: [Pacemaker] colocation and ordering for groups/clones/instances

2011-10-06 Thread gustavo panizzo
i fix my ordering problems using fully explicit order "chains" colocation col_db0005 +inf: HASI ora-bkp vgoradb vgoralog db0005-storage db0005-db db0005-ip order ord_db0005 +inf: HASI ora-bkp vgoradb vgoralog db0005-storage db0005-db db0005-ip it really works, crm configure verify give OK. b

[Pacemaker] Possible bug with mandatory ordering involving stateful (i.e. master-slave) resources

2011-10-06 Thread King, Christopher
Possible bug with mandatory ordering involving stateful (i.e. master-slave) resources I have a 2-node cluster (we are running the SLES 11 HA extension, so the pacemaker version is 1.1.2) in which a master-slave resource is dependent on a clone resource via a mandatory ordering constraint. From

Re: [Pacemaker] Stonith Device on a VM

2011-10-06 Thread Nick Khamis
On no! Sorry about the misunderstanding Andrew. What I meant was, we would like to build a production pacemaker VM cluster. An now with pci passthrough, is it possible for VMs to use the stonith device installed on the host. If not, is lib-virt and fence_virsh safe enough for production? Another q