Thanks Peter,
I suppose I'll have to do some more work than just change the OS ;)
regards,
Jordi
Peter Ross wrote:
Hi Jordi,
On Wed, 31 Oct 2007, Jordi Prats wrote:
Currently I have two (redundant) load balancers with LVS,
I checked the Website.. the most of them are on application level so they
should be available under FreeBSD as well.
E.g. I have a Red Hat szenario with Apache as the loadbalancer and
clustered tomcat 6.0 behind. A developer has the same setup at a FreebSD-7
box and tests it there.
and several NFS,
I believe the Red Had Cluster uses GFS to have concurrent r/w access to
the SAN?
I try to imagine to use FreeBSD stuff as gmirror, ZFS, iscsi, CARP etc...
it all does not sum up to something similiar - but it may be my lack of
imagination only.
NFSv4 is designed to support for replication and migration but I have no
idea about the FreeBSD implementation status. I just find this old status
report:
http://www.freebsd.org/news/status/report-2006-01-2006-03.html#FreeBSD-NFS-Status-Report
"FreeBSD NFSv4 server is pretty stable now and available via anonymous
ftp. NFSv4.1 features are not a part of it yet and are not likely to
happen until at least the end of 2006. Contact
[EMAIL PROTECTED] for details."
The sources for current only contains code for a NFSv4 client.
To be fair I do not know about the Linux implematation either. A document
last updated in March
(http://wiki.linux-nfs.org/wiki/index.php/Server_state) predicts this
implemented in 2.6.19. We have 2.6.23 by now but I cannot find it in the
kernel changelogs..
MySQL and PostgreSQL servers using RedHat cluster suite.
As already pointed out there are replication solutions for postgresql and
MySQL - they should work under FreeBSD in the same way as for Linux.
Regards
Peter
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