Re: [Pacemaker] Split brain and STONITH behavior (VMware fencing)

2014-10-29 Thread Andrew Beekhof
> On 29 Oct 2014, at 7:48 pm, Andrei Borzenkov wrote: > > On Wed, Oct 29, 2014 at 10:46 AM, Ariel S wrote: >> Hello, >> >> I'm trying to understand how this STONITH works. >> >> I have 2 VMware VMs (moon1a, moon1b) on two different hosts. Each have 2 nic >> assigned: eth0 for heartbeat while

Re: [Pacemaker] Split brain and STONITH behavior (VMware fencing)

2014-10-29 Thread Ariel S
Thank you for the reply, I try severing the heartbeat nic and add set the `no-quorum-policy` to `ignore` (I forgot that one) like this: # crm configure property no-quorum-policy=ignore and it works nicely. Thank you, Ariel On 10/29/2014 03:27 PM, Sven Moeller wrote: You can try to force

Re: [Pacemaker] Split brain and STONITH behavior (VMware fencing)

2014-10-29 Thread Andrei Borzenkov
On Wed, Oct 29, 2014 at 10:46 AM, Ariel S wrote: > Hello, > > I'm trying to understand how this STONITH works. > > I have 2 VMware VMs (moon1a, moon1b) on two different hosts. Each have 2 nic > assigned: eth0 for heartbeat while eth1 used for everything else. > > This is my testing configuration:

Re: [Pacemaker] Split brain and STONITH behavior (VMware fencing)

2014-10-29 Thread Sven Moeller
You can try to force a split brain by shutting down the heartbeat NICs and keep corosync running on both nodes. Regards Sven Ariel S schrieb: >Hello, > >I'm trying to understand how this STONITH works. > >I have 2 VMware VMs (moon1a, moon1b) on two different hosts. Each have 2 nic >assigned: e