Re: [Pacemaker] Resource won't switch from one node to another during power shutdown

2009-04-26 Thread Andrew Beekhof
On Fri, Apr 24, 2009 at 16:02, Dejan Muhamedagic wrote: > Hi, > > On Fri, Apr 24, 2009 at 10:06:24AM +0200, Andrew Beekhof wrote: >> On Fri, Apr 24, 2009 at 09:49, Juha Heinanen wrote: >> > Andrew Beekhof writes: >> > >> > ?> + ? ? ? ?crm_config_err("NOTE: Clusters with shared data need STONITH t

Re: [Pacemaker] Resource won't switch from one node to another during power shutdown

2009-04-24 Thread Dejan Muhamedagic
Hi, On Fri, Apr 24, 2009 at 10:06:24AM +0200, Andrew Beekhof wrote: > On Fri, Apr 24, 2009 at 09:49, Juha Heinanen wrote: > > Andrew Beekhof writes: > > > > ?> + ? ? ? ?crm_config_err("NOTE: Clusters with shared data need STONITH to > > ?> ensure data integrity"); Good! Now crm will also refuse

Re: [Pacemaker] Resource won't switch from one node to another during power shutdown

2009-04-24 Thread Dominik Klein
Andrew Beekhof wrote: > On Fri, Apr 24, 2009 at 09:49, Juha Heinanen wrote: >> Andrew Beekhof writes: >> >> > +crm_config_err("NOTE: Clusters with shared data need STONITH to >> > ensure data integrity"); >> >> is special stonith hardware a must or is there some poor man's stonith >> sol

Re: [Pacemaker] Resource won't switch from one node to another during power shutdown

2009-04-24 Thread Andrew Beekhof
On Fri, Apr 24, 2009 at 09:49, Juha Heinanen wrote: > Andrew Beekhof writes: > >  > +        crm_config_err("NOTE: Clusters with shared data need STONITH to >  > ensure data integrity"); > > is special stonith hardware a must or is there some poor man's stonith > solution, for example, for shared

Re: [Pacemaker] Resource won't switch from one node to another during power shutdown

2009-04-24 Thread Juha Heinanen
Andrew Beekhof writes: > +crm_config_err("NOTE: Clusters with shared data need STONITH to > ensure data integrity"); is special stonith hardware a must or is there some poor man's stonith solution, for example, for shared mysql storage? -- juha

Re: [Pacemaker] Resource won't switch from one node to another during power shutdown

2009-04-24 Thread Andrew Beekhof
On Fri, Apr 24, 2009 at 09:03, Dejan Muhamedagic wrote: > Hi, > > On Thu, Apr 23, 2009 at 04:25:26PM -0400, Paul Osier wrote: > Missing stonith? The default for stonith is enable (see pengine > metadata) and you don't have any stonith resources. crm_verify > should tell you that as well. This se

Re: [Pacemaker] Resource won't switch from one node to another during power shutdown

2009-04-24 Thread Dejan Muhamedagic
Hi, On Thu, Apr 23, 2009 at 04:25:26PM -0400, Paul Osier wrote: > Hi. I have a test system set up with a couple of nodes running Heartbeat > and Pacemaker. I have an IP address resource that is to float between > the two machines. If I gracefully shutdown heartbeat the resource will > move to the

[Pacemaker] Resource won't switch from one node to another during power shutdown

2009-04-23 Thread Paul Osier
Hi. I have a test system set up with a couple of nodes running Heartbeat and Pacemaker. I have an IP address resource that is to float between the two machines. If I gracefully shutdown heartbeat the resource will move to the other node. If I shutdown the Ethernet interface, the resource will move