[Pacemaker] First confused (then enlightened ? :)

[Dan Frincu]

Hi,

On Mon, Feb 14, 2011 at 10:44 AM, Andrew Beekhof <andrew at beekhof.net> wrote:

> On Sun, Feb 13, 2011 at 12:56 PM, Carlos G Mendioroz <tron at huapi.ba.ar>
> wrote:
> > Hi,
> > I'm trying to understand how to best implement a HA EE service.
> > Searching for linux + HA induced me to go linux-HA way (heartbeat?)
> > and that showed the path to pacemaker, and that open the way to corosync
> > and OpenAIS. No news for you I guess.
> >
> > Is there a searchable repository of the list content so I may find
> > if some of my doubts are already explained ?
> >
> > I have otherwise some specific questions:
> >
> > -Is still the case that Heartbeat is not to be considered for new
> > deployments ? (I read something along that line)
>
> pretty much
>
>
> http://www.clusterlabs.org/wiki/FAQ#Should_I_Run_Pacemaker_on_Heartbeat_or_Coroysnc.3F
>
> > -All IBM docs (RedBooks) point to Heartbeat. Is that because they are old
> ?
>
> yes
>

They may be old, but they're catching up =>
http://www.ibm.com/developerworks/cloud/library/cl-highavailabilitycloud/

Regards,
Dan


>
> > -I'm looking to implement Active + hot standby, and given my present
> > state of understanding, I was targetting something like VRRP + cluster
> > aware service. As I have a networking background, implementing VRRP
> > sounds sweet, but not migrating the MAC is kind of bitter.
> >
> > Is it ok to discuss such details here ?
>
> sure
>
> also have a look at clusters from scratch:
>    http://www.clusterlabs.org/doc
>
> _______________________________________________
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>
> Project Home: http://www.clusterlabs.org
> Getting started: http://www.clusterlabs.org/doc/Cluster_from_Scratch.pdf
> Bugs:
> http://developerbugs.linux-foundation.org/enter_bug.cgi?product=Pacemaker
>



-- 
Dan Frincu
CCNA, RHCE
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