W dniu 2014-08-13 16:57, Fajar A. Nugraha pisze:
On Wed, Aug 13, 2014 at 7:34 PM, Tamas Papp <tom...@martos.bme.hu> wrote:
Resending..


On 08/13/2014 02:27 PM, Tamas Papp wrote:

host machine:

auto br0
iface br0 inet static
         bridge_ports eth0
         bridge_stp off
         bridge_maxwait 0
         bridge_fd 0
         address 94.23.237.216
         netmask 255.255.255.0
         network 94.23.237.0
         broadcast 94.23.237.255
         gateway 94.23.237.254


Don't setup br0:0


Remove the following entries from CONTAINER/config:

lxc.network.ipv4 = 91.121.239.228/32
lxc.network.ipv4.gateway = 91.121.239.254



guest machine:

auto eth0
iface eth0 inet static
     address 91.121.239.228
     netmask 255.255.255.0
     gateway 94.23.237.254


This should work.
No, that won't work.

94.23.237.254 is not part of 91.121.239.0/24.

@Bryn, how is the ROUTER (i.e. 94.23.237.254) setup? Is it configured
to route the additional IP (91.121.239.228) thru host's IP
(94.23.237.216), the way some dedicated server provider does (e.g.
serverloft)?

If yes, then the EASY way would be to put 91.121.239.228 as an alias
in host's interface (I'd just use eth0, no need to use a bridge there)
and setup a static NAT to whatever IP the container has (e.g.
10.0.3.251, connected to host's lxcbr0 bridge)

Hey,

It's server dedicated in OVH.
I have one ip like 94.23.237.216 and i bought one more called "ip failover" like 91.121.239.228. You say as an alias and setup static NAT. But what about 2 ip failover ?

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