> If you are not providing any network config to cloud-init, current the default fallback is to DHCP (ipv4) only
This is precisely the bug I am reporting. > And for ipv6 config, I suspect you'll want to provide an netplan config with: In the year 2020, IPv6 should be a first class citizen and I should not need to provide additional config for it to work right. The issue here is not that I can't find a workaround to make my scenarios work. The issue here is that I should not need any such workarounds on a modern network. ** Changed in: cloud-init (Ubuntu) Status: Incomplete => New -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1878682 Title: IPv6 not enabled by default To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/cloud-init/+bug/1878682/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs