Let’s Encrypt and back to RSA keys
A while ago Let’s Encrypt switched over to use more modern, safer and efficient ECDSA private keys algorithm instead of RSA. And made the ECDSA algorithm def...
mailu
K8s on Oracle Cloud [Part 9]: Setting up Mailu as email server
Mailu is an email server package with SMTP, IMAP, POP, admin WEB Console, Webmail, virus scanner and more. For more details about Mailu and features set, ref...