Here's the script: https://github.com/lukesmithxyz/emailwiz Download it like this: curl -LO larbs.xyz/emailwiz.sh It installs postfix, dovecot, opendkim, spamassassin, certbot and fail2ban and configures them all to work together to make an email server, duh. In the video, I deploy an email server in less than 3 minutes. Get a Vultr server for cheap: https://www.vultr.com/?ref=8940911-8H My website: https://lukesmith.xyz/ Classical books reprinted by me: https://lindypress.net/ Get all my videos off YouTube: https://videos.lukesmith.xyz/ or Odysee: https://odysee.com/$/invite/@Luke:7 Please donate: https://donate.lukesmith.xyz/ BTC: bc1qd20r7phdct3t0e0z6jqs55ulectg25pngt7hyl XMR: 89yML3AtqnTNdo3wNuoaW44D94Zx1kBZNSBc9SyNxGdaKEZwZNdVzvy9zpbzJMzysiWZEU3b5LwjQ3XwWuQsknCF8JK73yv OR affiliate links to things l use: https://www.vultr.com/?ref=8384069-6G Get a VPS and host a website or server for anything else. https://www.epik.com/?affid=we2ro7sa6 Get a cheap and reliable domain name with Epik.