Hi all, I have 2 similar container hosts - both debian stretch, both the same lxc version.
I'm not using lxd. On one, all my containers have their ip addresses configured via the container config files, and I've been able to add ipv6 addresses that way and it works fine. On the other, I used to set up the ip addresses within the container (/etc/network/interfaces). When I add v6 on those, by that method, it's fine. More recent containers have been set up using the container config file, and ipv4 works but ipv6 doesn't. I can't see any obvious difference between the two hosts. Any tips on where I should be looking? Are there general preferences for each way of configuring networking? Here's a section of a sample config that doesn't work: lxc.network.type = veth lxc.network.flags = up lxc.network.link = br0 lxc.network.ipv4 = 192.168.122.112/24 lxc.network.ipv4.gateway = 192.168.122.1 lxc.network.ipv6 = fd75:5198:8dc2:7905::70/64 lxc.network.ipv6.gateway = fd75:5198:8dc2:7905::1 As I say, IPv4 is working, and has been for ages. IPv6 is newly added, and doesn't. 192.168.122.1 and fd75:5198:8dc2:7905::1 are both configured on the br0 in the host. Cheers, Richard _______________________________________________ lxc-users mailing list lxc-users@lists.linuxcontainers.org http://lists.linuxcontainers.org/listinfo/lxc-users
