We were using aliased interfaces (lo:1) on other OSs (cent/debian/etc) as well as ubuntu to avoid overwriting the default lo interface configuration files . We've tested cloud-init with lo and no mac matching on ubuntu and non ubuntu OSs and it works, so we'll just change our base CI data to work around this. Anything previous deployed on jammy and working will break with a netplan.io package update which is not ideal, but it is what it is.
We were using aliased interfaces (lo:1) on other OSs (cent/debian/etc) as well as ubuntu to avoid overwriting the default lo interface configuration files . We've tested cloud-init with lo and no mac matching on ubuntu and non ubuntu OSs and it works, so we'll just change our base CI data to work around this. Anything previous deployed on jammy and working will break with a netplan.io package update which is not ideal, but it is what it is.
Feel free to close this bug.