Cluster solution

[fbsd]

 Take a look at port net/freevrrpd.

http://redundancy.redundancy.org/fbsd_lb.html

http://www.freebsd.org.hk/html/sgcluster/

http://pf4freebsd.love2party.net/carp.html


http://blizzard.rwic.und.edu/~nordlie/miniwulf/

It uses MPICH and LAM/MPI


Have a look at HUT (High Uptime Project) :
http://www.bsdshell.net
and
http://www.aims.com.au/chris/cluster/
and
http://sporner.dyndns.org/freebsdcluster/ (sometimes down ;))


http://nrez.net/~rmger/fbsdcluster/cluster-doc.html
http://acme.ecn.purdue.edu/


http://www.leidinger.net/cgi-bin/search.pl?q=cluster&num=10



-----Original Message-----
From: owner-freebsd-questions at freebsd.org
[mailto:owner-freebsd-questions at freebsd.org]On Behalf Of Derek
Ragona
Sent: Wednesday, May 17, 2006 12:23 PM
To: Ludovit Koren; freebsd-questions at freebsd.org
Cc: freebsd-net at freebsd.org
Subject: Re: Cluster solution


You'd need to be more specific particularly with how much money you
want to
spend.  HA Clusters are expensive to build.

         -Derek

At 10:18 AM 5/17/2006, Ludovit Koren wrote:


>Hi,
>
>I need help in designing of cluster solution based on FreeBSD. I
tried
>carp for switching IP addresses, it seems to work ok. The solution
is
>suitable for DNS, MTA, static web pages, web proxy and reverse
proxy.
>
>I didn't find anything quite suitable for dynamic web pages with
PHP
>and MySQL backend. I found just master and slave replication and
>clustering in MySQL. There could be problem if master fails with
>automatic promotion of slave to master and with the
resynchronization
>of database after recovery of master database.
>
>Has anybody any experience with described setup. Howtos, pointers,
>links about configuration and software solutions are very
appreciated.
>
>Thanks in advance.
>
>Regards,
>
>lk
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