Re: [Linux-HA] Backing out of HA

2013-08-22 Thread Ferenc Wagner
Lars Marowsky-Bree writes: > "Poisoned resources" indeed should just fail to start and that should be > that. What instead can happen is that the resource agent notices it > can't start, reports back to the cluster, and the cluster manager goes > "Oh no, I couldn't start the resource successfully

Re: [Linux-HA] Backing out of HA

2013-07-03 Thread Dejan Muhamedagic
Hi, On Tue, Jul 02, 2013 at 10:36:37PM +0200, Arnold Krille wrote: > Just a small comment, maybe of benefit to others... > > On Mon, 01 Jul 2013 16:31:13 -0400 William Seligman > wrote: > > "Poisoned resource" > > > > This is the one you can directly attribute to my stupidity. > > > > I add a

Re: [Linux-HA] Backing out of HA

2013-07-02 Thread Arnold Krille
Just a small comment, maybe of benefit to others... On Mon, 01 Jul 2013 16:31:13 -0400 William Seligman wrote: > "Poisoned resource" > > This is the one you can directly attribute to my stupidity. > > I add a new resource to the pacemaker configuration. Even though the > pacemaker configuration

Re: [Linux-HA] Backing out of HA

2013-07-02 Thread Lars Marowsky-Bree
On 2013-07-01T16:31:13, William Seligman wrote: > a) people can exclaim "You fool!" and point out all the stupid things I did > wrong; > > b) sysadmins who are contemplating the switch to HA have additional points to > add to the pros and cons. I think you bring up an important point that I al

Re: [Linux-HA] Backing out of HA

2013-07-01 Thread Andrew Beekhof
I know you're not looking for fixes, but there are a couple of points I would make: On 02/07/2013, at 6:31 AM, William Seligman wrote: > I'm about to write a transition plan for getting rid of high-availability on > our > lab's cluster. Before I do that, I thought I'd put my reasons before thi

[Linux-HA] Backing out of HA

2013-07-01 Thread William Seligman
I'm about to write a transition plan for getting rid of high-availability on our lab's cluster. Before I do that, I thought I'd put my reasons before this group so that: a) people can exclaim "You fool!" and point out all the stupid things I did wrong; b) sysadmins who are contemplating the swit