accounts/deploy/base-images/mail-stack/README.md

Mail Stack – Chasquid + Dovecot + Certbot (Split Containers)

架构图

                INBOUND EMAIL
                ↓ 25 (SMTP)
                +-----------+
INTERNET →→→→→ | chasquid  | →→→ outbound relay (optional)
                +-----------+
       ↑ 587 (STARTTLS) | 465 (TLS)
       |                 |
CLIENTS -----------------+
       \----→ dovecot →→ IMAP 993 / POP SSL 995
               ↑
        chasquid → dovecot-auth → 用户认证

Mail Stack: Chasquid + Dovecot + Certbot

This stack provides:

• SMTP (25)
• Submission (587)
• SMTPS (465)
• IMAPS (993)

Certbot (TLS) and nginx (ACME validation) use official images.

Certbot (TLS) and nginx (ACME validation) use official images.

Start

docker compose up -d

Initialize user:

docker exec chasquid chasquid-util domain-add svc.plus docker exec chasquid chasquid-util user-add admin@svc.plus