Re: [Linux-HA] Quick 'death match cycle' question.

2013-09-03 Thread Vladislav Bogdanov
03.09.2013 07:04, Digimer wrote: ... To solve problem 1, you can set a delay against one of the nodes. Say you set the fence primitive for node 01 to have 'delay=15'. When node 1 goes to fence node 2, it starts immediately. When node 2 starts to fence node 1, it sees the 15 second delay and

Re: [Linux-HA] Quick 'death match cycle' question.

2013-09-03 Thread Digimer
On 03/09/13 14:14, Vladislav Bogdanov wrote: 03.09.2013 07:04, Digimer wrote: ... To solve problem 1, you can set a delay against one of the nodes. Say you set the fence primitive for node 01 to have 'delay=15'. When node 1 goes to fence node 2, it starts immediately. When node 2 starts to

Re: [Linux-HA] Quick 'death match cycle' question.

2013-09-03 Thread Lars Marowsky-Bree
On 2013-09-03T21:14:02, Vladislav Bogdanov bub...@hoster-ok.com wrote: To solve problem 2, simply disable corosync/pacemaker from starting on boot. This way, the fenced node will be (hopefully) back up and running, so you can ssh into it and look at what happened. It won't try to rejoin

Re: [Linux-HA] Quick 'death match cycle' question.

2013-09-03 Thread Vladislav Bogdanov
03.09.2013 21:45, Digimer wrote: On 03/09/13 14:14, Vladislav Bogdanov wrote: 03.09.2013 07:04, Digimer wrote: ... To solve problem 1, you can set a delay against one of the nodes. Say you set the fence primitive for node 01 to have 'delay=15'. When node 1 goes to fence node 2, it starts

Re: [Linux-HA] Quick 'death match cycle' question.

2013-09-03 Thread Vladislav Bogdanov
03.09.2013 21:36, Lars Marowsky-Bree wrote: On 2013-09-03T21:14:02, Vladislav Bogdanov bub...@hoster-ok.com wrote: To solve problem 2, simply disable corosync/pacemaker from starting on boot. This way, the fenced node will be (hopefully) back up and running, so you can ssh into it and look

[Linux-HA] Quick 'death match cycle' question.

2013-09-02 Thread Alex Sudakar
I've got a very simple question which I suspect betrays my lack of understanding of something basic. Could someone help me understand? If I have a two-node Pacemaker cluster - say, a really simple cluster of two nodes, A B, with a solitary network connection between them - then I have to set

Re: [Linux-HA] Quick 'death match cycle' question.

2013-09-02 Thread Digimer
On 02/09/13 23:23, Alex Sudakar wrote: I've got a very simple question which I suspect betrays my lack of understanding of something basic. Could someone help me understand? If I have a two-node Pacemaker cluster - say, a really simple cluster of two nodes, A B, with a solitary network