Date: Thu, 10 Apr 2008 11:32:55 -0400 From: Elliott Perrin <elliott@c7.ca> To: freebsd-pf@freebsd.org Subject: Re: carpdev Message-ID: <1207841575.1433.44.camel@kensho.c7.ca> In-Reply-To: <A642D655-6719-48EE-BCC8-BDCCE299237D@apple-park.kiev.ua> References: <A642D655-6719-48EE-BCC8-BDCCE299237D@apple-park.kiev.ua>
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On Thu, 2008-04-10 at 16:10 +0300, Alexander Vyrlanovich wrote: > Hi list! > > Does anybody know about carpdev implementation status on FreeBSD? > > Is it safe to use Max's patch from 10 January 2008 in production? > I do not know of the specific patch at this moment, but I use carp devices on every one of my FreeBSD firewalls. I have used CARP as the basis for clusters of web / db / mail / NFS etc. servers combined with devd and some other unique concepts. I have had no problems with CARP at all for over 2 years now on both the 6-STABLE and 7-CURRENT / 7-STABLE branches. Tested firewall fail over with my configs using CARP when we started pulling Ethernet plugs resulted in, at most, negligible packet loss while pinging. From the application layer perspective, no sessions experienced any interruption while fail over testing all systems I run CARP on. Cheers, Elliott Perrin elliott@c7.ca
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