That's very odd, so you clearly have IPv6 enabled on your system... Can you try:
lxc network create test ipv4.address=192.168.100.1/24 ipv4.nat=true ipv6.address=fdb8:8fd4:375c:6f2a::1/64 ipv6.nat=true And see if this similarly fail? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1629540 Title: package lxd (not installed) failed to install/upgrade: subprocess installed post-installation script returned error exit status 1 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/lxd/+bug/1629540/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs