On 07/04/2010 09:18 PM, Whit Blauvelt wrote: > On Sun, Jul 04, 2010 at 06:51:34PM +0200, Daniel Lezcano wrote: > > >> What container userspace command are you using ? libvirt ? liblxc ? >> unshare --net ? >> > Which one do you recommend, considering what I'm trying to do with multiple > IPs on a NIC? I haven't committed to one yet. Which utility do you expect > future development will favor most? I'll be happy to use any tool which gets > the job done, preferably one that has a future. > Well ... please don't consider what I will suggest as "preaching for its parish" ;) (not sure it is a correct expression. It is a direct translation from French) I would recommend to use the lxc tools, preferably the 0.7.1 version. These tools allow to do what you are expecting that is assign several Ip addresses to the same virtual nic. They are available at: http://lxc.sourceforge.net/download/lxc/lxc-0.7.1.tar.gz an older version is certainly available on your distro. As a quick start: write a configuration file (eg. lxc.conf) lxc.network.type=macvlan lxc.network.link=eth0 lxc.network.flags=up lxc.network.ipv4=1.2.3.4/24 lxc.network.ipv4=192.168.1.123/24 lxc.network.ipv4=10.0.0.23 lxc.network.ipv4=172.2.1.3 And then lxc-execute -n foo -f lxc.conf /bin/bash In your shell you should have a new network with one interface and several IP addresses. You can create much more complex configuration but I let you check if these tools fit your needs. Thanks -- Daniel _______________________________________________ Containers mailing list Containers@xxxxxxxxxxxxxxxxxxxxxxxxxx https://lists.linux-foundation.org/mailman/listinfo/containers
