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[ale] Linux HA

Subject: [ale] Linux HA
From: greg.freemyer at gmail.com (Greg Freemyer)
Date: Wed Oct 31 17:33:32 2007
In-reply-to: <[email protected]>
References: <[email protected]>

On 10/31/07, Christopher Fowler <cfowler at outpostsentinel.com> wrote:
> In my case I do have PDU.  I doubt my customers will.  Based on emails
> it seems that it is confirmed that I need to kill the other server and
> I'll need a piece of hardware to do that.   I'll just place that in the
> requirements.

If you're using one of the servers with a management NIC etc. you
should be able to find a stonith module for heartbeat (linuxHA) that
will issue the poweroff commands that way.

That way you only have to buy one smart device (per server), not 2.

FYI: The heartbeat team basically considers stonith mandatory for any
real production servers.

Greg
-- 
Greg Freemyer
Litigation Triage Solutions Specialist
http://www.linkedin.com/in/gregfreemyer

The Norcross Group
The Intersection of Evidence & Technology
http://www.norcrossgroup.com

Follow-Ups:
- [ale] Linux HA
  - From: meuon at geeklabs.com (Mike Harrison)

References:
- [ale] Linux HA
  - From: cfowler at outpostsentinel.com (Christopher Fowler)

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