1.docker-mailserver / docker-mailserverProduction-ready fullstack but simple mail server (SMTP, IMAP, LDAP, Antispam, Antivirus, etc.) running inside a container.mailservermailpostfixdovecotldapfail2ban+5 moreShellMIT20K total2.1K forks+35 starsfrom 19,680 · score 3.58