Re: Understanding streaming replication

On 11/13/2012 02:40 AM, Albe Laurenz wrote:

> The only thing I have seen is RedHat's Cluster Suite, which
> is commercial.  I would recommend to have at least three nodes
> though, because the two node cluster we had was subject to
> spurious failovers on short quorum disk hiccups.

There's also the Pacemaker + Corosync stack. There are plenty of
tutorials on how it works over at Cluster Labs:

http://www.clusterlabs.org/

It's totally free and we've been using it for a couple years now to
replace Lifekeeper, a commercial cluster offering from SIOS. So there's
two more right there. :)

--
Shaun Thomas
OptionsHouse | 141 W. Jackson Blvd. | Suite 500 | Chicago IL, 60604
312-444-8534
sthomas@optionshouse.com

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