Hi,
I don't think that this mailinglist is the correct place for questions about a
lxc problem, that has nothing to do with ovz.
However, I also tried what happens when converting from ovz to lxc (Proxmox).
From my experience I can confirm that it can cause serious problems when
converting a multi IP ovz container to lxc. I was not able to do this with
success. I had to split up services to multiple lxc containers with only one
IPv4/6 each. No other option worked for me and I gave up finding the reason.
Regards
Volker
> Am 20.07.2016 um 11:13 schrieb Christian Blaich <christ...@blaich.eu>:
>
> Hey,
>
> i'm doing a few tests with migrating ovz containers to lxc. Learning about
> advantages and disadvantages of both.
> Here are the instructions that i use to convert the containers:
> https://pve.proxmox.com/wiki/Convert_OpenVZ_to_LXC
> The main point that i struggle is to switch from venets to the eths of lxc.
>
> Running the container with one eth0 and one ip works perfect. But with a
> second interface eth1 and a second ip there is some routing problem. The
> second ip is not pingable from outside.
> I'm using precreated images from here
> https://wiki.openvz.org/Download/template/precreated (Ubuntu 12.04 and Ubuntu
> 14.04)
>
> interfaces inside the container:
> auto eth0
> iface eth0 inet static
> address xx.xx.xx.xx
> netmask 255.255.255.255
> # --- BEGIN PVE ---
> post-up ip route add xx.xx.xx.254 dev eth0
> post-up ip route add default via xx.xx.xx.254 dev eth0
> pre-down ip route del default via xx.xx.xx.254 dev eth0
> pre-down ip route del xx.xx.xx.254 dev eth0
> # --- END PVE ---
> auto eth1
> iface eth1 inet static
> address xx.xx.xx.xx
> netmask 255.255.255.255
>
> Original templates from lxc don't have that problem. My question - is there
> any setting inside the container template that forbids the routing to eth1?
>
> Thank you, chris
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