In article
,
"raxit@m4mum.com" wrote:

> Hi
>
>
> We are running Java Server (Weblogic,Sun,Pramati,IBM WS) etc, + Some
> Backend Programs (C-Binary).
>
> We wanted to create High availability/ Cluster stuff.
>
> OS : Solaris 10
>
> Is there any opensource stuff avail we can use directly ? [i.e.
> download/build/configure and Done !]
>
>
> -Raxit

SunCluster is available here:

http://www.sun.com/software/solaris/cluster/get.html

If you want strictly open source, you'll have to dump Solaris 10 and go
with OpenSolaris instead. I think zfs or another clustering filesystem
is required to run SunCluster.

Other alternatives require purchasing a vendor-specific solution like
Veritas' HA solution.

This product space isn't something you just pick up by reading. You'll
need to do a lot of groundwork to get your environment ready to do
clustering and HA. You might start by looking into training. Reading
up will only be a drop in the bucket. HA is complex and usually can't
just be downloaded, configured, and forgotten. So, fasten your seat
belt, it's going to be a long ride.

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