Javier Miguel Rodriguez
2001-Jun-08 05:43 UTC
High Availability and QoS (problem with IP aliasing)
Hello I am using Ultramonkey to create a highly available firewall linux cluster. Everything works okay with ipchains or iptables... The problem is with QoS... Ultramonkey creates a "cluster virtual" IP address called eth0:0. I am using cbq script to control the bandwith, but it does NOT work with ip-aliasing Does anybody how to do QoS with an ip-aliased interface? Thank you in advance Greetings from Spain! -- Javier Miguel RodrÃguez. (GUFO) Miembro del grupo Linux de la Facultad de Informática de Sevilla -o) http://talika.fie.us.es/linux /\\ Linux Registered User #145051. _\_V
Juri Haberland
2001-Jun-08 07:47 UTC
Re: High Availability and QoS (problem with IP aliasing)
Javier Miguel Rodriguez wrote:> > Hello > > I am using Ultramonkey to create a highly available firewall linux > cluster. Everything works okay with ipchains or iptables... > > The problem is with QoS... Ultramonkey creates a "cluster virtual" IP > address called eth0:0. I am using cbq script to control the bandwith, but it > does NOT work with ip-aliasing > > Does anybody how to do QoS with an ip-aliased interface?Just use the "original" interface, meaning: use eth0 instead of eth0:0. The same is true for iptables rules. I''m also setting up a HA firewall with iptables and traffic shaping; actually one half is running right now (the other half has yet to be set up). Juri