Luca Romagnoli's questions

I have a server with ubuntu 10.04 and i've installed postfix. It works but when the server is restarted it doesn't start automatically.

I've tried with:

 update-rc.d postfix defaults

But doesn't works neither it.

How can i do?

Thanks

I have a single IP (81.174.66.48) and I would like to use /etc/hosts to associate multiple domains with that IP. Currently my hosts file looks like this:

81.174.66.48 nerto.it  nerto

I would like eventlog.it and eventlog.in to also be resolved to 81.174.66.48. I tried making my hosts file look like this, but it didn't work the way I expected:

81.174.66.48 nerto.it  nerto
81.174.66.48 eventlog.it  nerto
81.174.66.48 eventlog.in  nerto

What it the proper setting to have in my /etc/hosts file so that nerto, nerto.it, eventlog.it, and eventlog.in all resolve locally to 81.174.66.48?