Most of programs will not accept an email using just @localhost as domain.
So, edit /etc/hosts file to make the domain localhost.com point to your machine, including this content to the file:
127.0.0.1 localhost.com
raelgc
/ Email Server (Linux, Unix, Mac).md
Last active
August 22, 2025 13:17
Setup a Local Only SMTP Email Server (Linux, Unix, Mac)
willurd
/ web-servers.md
Last active
October 24, 2025 16:17
Big list of http static server one-liners
Each of these commands will run an ad hoc http static server in your current (or specified) directory, available at http://localhost:8000. Use this power wisely.
$ python -m SimpleHTTPServer 8000