1services:
2 mailserver:
3 image: ghcr.io/docker-mailserver/docker-mailserver:latest
4 container_name: mailserver
5 # Provide the FQDN of your mail server here (Your DNS MX record should point to this value)
6 hostname: mail.example.com
7 env_file: mailserver.env
8 # More information about the mail-server ports:
9 # https://docker-mailserver.github.io/docker-mailserver/latest/config/security/understanding-the-ports/
10 ports:
11 - "25:25" # SMTP (explicit TLS => STARTTLS, Authentication is DISABLED => use port 465/587 instead)
12 - "143:143" # IMAP4 (explicit TLS => STARTTLS)
13 - "465:465" # ESMTP (implicit TLS)
14 - "587:587" # ESMTP (explicit TLS => STARTTLS)
15 - "993:993" # IMAP4 (implicit TLS)
16 volumes:
17 - /var/dms/mail-data/:/var/mail/
18 - /var/dms/mail-state/:/var/mail-state/
19 - /var/dms/mail-logs/:/var/log/mail/
20 - /var/dms/config/:/tmp/docker-mailserver/
21 - /var/dms/le:/etc/letsencrypt
22 - /etc/localtime:/etc/localtime:ro
23 restart: always
24 stop_grace_period: 1m
25 # Uncomment if using `ENABLE_FAIL2BAN=1`:
26 # cap_add:
27 # - NET_ADMIN
28 healthcheck:
29 test: "ss --listening --tcp | grep -P 'LISTEN.+:smtp' || exit 1"
30 timeout: 3s
31 retries: 0
32