From: Jason Joines <support@bus.okstate.edu>
To: netfilter@lists.netfilter.org
Subject: anyone know how to use clusterip
Date: Thu, 24 Mar 2005 14:43:34 -0600 [thread overview]
Message-ID: <42432676.2010701@bus.okstate.edu> (raw)
I recently noticed the clusterip target extension in my iptables man
page. It looks really interesting but I have no idea how how to go
about trying it out as I'm not exactly sure what it is supposed to do
and don't understand exactly what all these options mean. I've
consoulted the netfilter website and googled far and wide but haven't
had any luck finding any examples or more documentation. Is anyone
using this thing?
~> man iptables
<--- snip --->
CLUSTERIP
This module allows you to configure a simple cluster of nodes
that share a certain IP and MAC address without an explicit load
balancer in front of them. Connections are statically
distributed between the nodes in this cluster.
--new Create a new ClusterIP. You always have to set this on
the first rule for a given ClusterIP.
--hashmode mode
Specify the hashing mode. Has to be one of sourceip,
sourceip-sourceport, sourceip-sourceport-destport
--clustermac mac
Specify the ClusterIP MAC address. Has to be a link-layer
multicast address
--total-nodes num
Number of total nodes within this cluster.
--local-node num
Local node number within this cluster.
--hash-init rnd
Specify the random seed used for hash initialization
<--- snip --->
~>
Jason Joines
=================================
next reply other threads:[~2005-03-24 20:43 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-03-24 20:43 Jason Joines [this message]
2005-03-24 22:03 ` anyone know how to use clusterip Bryan Waters
-- strict thread matches above, loose matches on Subject: below --
2005-04-20 9:43 Alexander Stieglecker
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