###Short answer:
Yes, I like it on AskUbuntu.

###TLDR answer: If it deals with configuring a network service on an Ubuntu machine, it could easily be asked in either place.

That said, I like the idea of putting the question on AskUbuntu. Why is that the case?

It's simple.

We used to get questions like that much more often. It's refreshing to get a good question that might be helpful to Ubuntu users that are doing configuration

as opposed to

troubleshooting or incorrectly reporting bugs via AskUbuntu without first searching launchpad.

Short answer:

Yes, I like it on AskUbuntu.

TLDR answer:

If it deals with configuring a network service on an Ubuntu machine, it could easily be asked in either place.

That said, I like the idea of putting the question on AskUbuntu. Why is that the case?

It's simple.

We used to get questions like that much more often. It's refreshing to get a good question that might be helpful to Ubuntu users that are doing configuration

as opposed to

troubleshooting or incorrectly reporting bugs via AskUbuntu without first searching launchpad.