mail server with posteio container for traefik v1.7
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| version: '3' | |
| services: | |
| posteio: | |
| image: analogic/poste.io:latest | |
| container_name: poste.io | |
| hostname: example.com | |
| restart: always | |
| ports: | |
| - '25:25' # SMTPS - mostly processing incoming mails | |
| - '465:465' # SMTPS - mostly processing incoming mails | |
| - '81:80' # HTTP - redirect to https (see options) and authentication for Let's encrypt service | |
| - '110:110' # POP3 - standard protocol for accessing mailbox, STARTTLS is required before client auth | |
| - '143:143' # IMAP - standard protocol for accessing mailbox, STARTTLS is required before client auth | |
| - '8443:443' # HTTPS - access to administration or webmail client | |
| - '587:587' # MSA - SMTP port used primarily for email clients after STARTTLS and auth | |
| - '993:993' # IMAPS - alternative port for IMAP encrypted since connection | |
| - '995:995' # POP3S - encrypted POP3 since connections | |
| environment: | |
| - HOSTNAME=mail.example.com | |
| - HTTPS=OFF | |
| #- DISABLE_CLAMAV=TRUE | |
| - LETSENCRYPT_EMAIL=postmaster@example.com | |
| - LETSENCRYPT_HOST=example.com | |
| - VIRTUAL_HOST=mail.example.com | |
| volumes: | |
| - './containers/poste.io/data:/data' | |
| - '/etc/localtime:/etc/localtime:ro' | |
| labels: | |
| - "traefik.leposte.backend=leposte" | |
| - "traefik.leposte.frontend.rule=HostRegexp:example.com,{subdomain:[a-z]*}.example.com;PathPrefix:/.well-known/" | |
| - "traefik.leposte.port=80" | |
| - "traefik.leposte.protocol=http" | |
| - "traefik.leposte.frontend.entryPoints=http" | |
| - "traefik.webmail.backend=webmail" | |
| - "traefik.webmail.frontend.rule=Host:webmail.example.com" | |
| - "traefik.webmail.port=80" | |
| - "traefik.webmail.frontend.headers.SSLRedirect=true" | |
| - "traefik.admin.backend=posteio" | |
| - "traefik.admin.frontend.rule=Host:posteio.example.com" | |
| - "traefik.admin.frontend.redirect.regex=posteio.example.com/webmail" | |
| - "traefik.admin.frontend.redirect.replacement=posteio.example.com/admin/" | |
| - "traefik.admin.port=80" | |
| - "traefik.admin.frontend.headers.SSLRedirect=true" |
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