Since the following document states > but a user can "add" new addresses to the standard loopback interface, lo, in order to have it considered a valid address on the machine as well as for custom routing:
https://netplan.io/examples/#configuring-a-loopback-interface I believe that the disappearance of addresses such as `127.0.0.1/8` from the loopback address is not the expected behavior. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1968287 Title: loopback addresses disappear after running "netplan apply" multiple times To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/netplan.io/+bug/1968287/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs