Date: Wed, 18 Feb 2009 14:21:34 +0200 From: Artis Caune <artis.caune@gmail.com> To: freebsd-pf@freebsd.org Subject: weighted rrd Message-ID: <9e20d71e0902180421h74344e8epb3dbbb35687d5c7f@mail.gmail.com>
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Hi,
I'm using redundant firewalls with carp and redirecting smtp traffic
to internal cluster of boxes:
mx_external = "1.1.1.1"
table <mx_internal> const { 10.0.0.1, 10.0.0.2 }
rdr on $ext_if proto tcp from <spamd-white> to $mx_external port
25 -> <mx_internal> round-robin
but problem is that some boxes are quad xeon, some old pentium 4 and I
need to weight connection count on each box (jus like cisco slb
weight).
I can do it like this:
mx_external = "1.1.1.1"
mx_internal = "10.0.0.1, 10.0.0.1, 10.0.0.1, 10.0.0.1, 10.0.0.2"
table <mx_internal> const { $mx_internal } # 10.0.0.1
duplicates are skipped
rdr on $ext_if proto tcp from <spamd-white> to $mx_external port
25 -> { $mx_internal } round-robin
So server 10.0.0.1 get 4 connections and server 10.0.0.2 only one.
It just works, but maybe there are some nicer way of how to configure this?
--
regards,
Artis Caune
<----. CCNA | BSDA
<----|====================
<----' didii FreeBSD
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