Re: [Pacemaker] Y should pacemaker be started simultaneously.

2014-10-17 Thread Digimer
On 18/10/14 12:18 AM, Andrei Borzenkov wrote: В Mon, 06 Oct 2014 10:27:49 -0400 Digimer пишет: On 06/10/14 02:11 AM, Andrei Borzenkov wrote: On Mon, Oct 6, 2014 at 9:03 AM, Digimer wrote: If stonith was configured, after the time out, the first node would fence the second node ("unable to r

Re: [Pacemaker] Y should pacemaker be started simultaneously.

2014-10-17 Thread Andrei Borzenkov
В Mon, 06 Oct 2014 10:27:49 -0400 Digimer пишет: > On 06/10/14 02:11 AM, Andrei Borzenkov wrote: > > On Mon, Oct 6, 2014 at 9:03 AM, Digimer wrote: > >> If stonith was configured, after the time out, the first node would fence > >> the second node ("unable to reach" != "off"). > >> > >> Alternat

Re: [Pacemaker] Y should pacemaker be started simultaneously.

2014-10-06 Thread Digimer
On 06/10/14 02:11 AM, Andrei Borzenkov wrote: On Mon, Oct 6, 2014 at 9:03 AM, Digimer wrote: If stonith was configured, after the time out, the first node would fence the second node ("unable to reach" != "off"). Alternatively, you can set corosync to 'wait_for_all' and have the first node do

Re: [Pacemaker] Y should pacemaker be started simultaneously.

2014-10-05 Thread Andrei Borzenkov
On Mon, Oct 6, 2014 at 9:03 AM, Digimer wrote: > If stonith was configured, after the time out, the first node would fence > the second node ("unable to reach" != "off"). > > Alternatively, you can set corosync to 'wait_for_all' and have the first > node do nothing until it sees the peer. > Am I

Re: [Pacemaker] Y should pacemaker be started simultaneously.

2014-10-05 Thread Digimer
If stonith was configured, after the time out, the first node would fence the second node ("unable to reach" != "off"). Alternatively, you can set corosync to 'wait_for_all' and have the first node do nothing until it sees the peer. To do otherwise would be to risk a split-brain. Each node ne

[Pacemaker] Y should pacemaker be started simultaneously.

2014-10-05 Thread N, Ravikiran
Hi all, I had this question from a while, did not understand the logic for it. Why should I have to start pacemaker simultaneously on both of my nodes (of a 2 node cluster) simultaneously, although I have disabled quorum in the cluster. It fails in the startup step of [root@rk16 ~]# service pace