I guess that would be a *field* of Raspberries?
Tom
----- Original Message -----
From: Peter Childs
To: Kent Linux User Group - General Topics
Sent: Tuesday, June 26, 2012 8:32 PM
Subject: Re: [Klug-general] High Availability - Corosync
On 26 June 2012 19:34, Kevin Groves <kgroves at ksoft-creative-projects.co.uk> wrote:
LOL I've just finished building my Rocks cluster so I can get Blender rendering to working. Don't know Corosync, will have to take a look some time.
I was going to use my old faithful Mosix cluster but its grown a bit since I last used it and well, life is too short so I have gone and got Rocks going. Looks good.
Rocks looks interesting too, completely different sort of "cluster"
I wonder how easy it would be to run Rocks on a load of Raspberry PI?
Peter.
Kev,
On 26/06/12 15:00, Peter Childs wrote:
Just on the off chance that somone here might have an idea....
I've been trying to figure out the new High Availability software for Linux of Corosync, pacemaker and heartbeat. I'm not quite sure what to call it because its now a highly flexible system for running multiple computer together and sharing resources and getting ones to to take over when necessaries..... Much more flexible than the old version but unfortunally much more complex.
Anyway once your got it working and that's not easy as the documentation is hmm poor (to properly document it you would need a very thick book!)
Anyway, for some reason when I have cman (cman moves all the config files for some reason) switched on I can't switch off the logs and my log files explode with loads of debug info and I was wondering if any body had any ideas as to how to stop this.
I only need cman as I'm running gfs2 over a drdb (shared network block device...) and need the file locking capability.......
Spouse I could do a talk on what I've learnt at some point, but I'd probably lose any linux newbies within the first few seconds.....
Peter.
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