jsmitsnl/docker-email-autodiscover

•Updated almost 8 years ago

This service is created to autodiscover your provider email settings.

Image

1M+

jsmitsnl/docker-email-autodiscover repository overview

⁠docker-email-autodiscover

This service is created to autodiscover your provider email settings. The service is kept simple and listens only on port 80. To enable ssl certificates use jwilder/nginx-proxy.

⁠Usage

⁠Get the latest image

docker pull jsmitsnl/docker-email-autodiscover:latest

⁠DNS settings

For the case you are using Bind and have the autoconfig HTTP server running on the same IP your www. subdomain resolves to, you can use this DNS records to configure your nameserver

autoconfig              IN      CNAME   www
autodiscover            IN      CNAME   www

@                       IN      MX 10   {{$MX_DOMAIN}}.
@                       IN      TXT     "mailconf=https://autoconfig.{{$DOMAIN}}/mail/config-v1.1.xml"
_imaps._tcp             SRV 0 1 993     {{$MX_DOMAIN}}.
_submission._tcp        SRV 0 1 587     {{$MX_DOMAIN}}.
_autodiscover._tcp      SRV 0 0 443     autodiscover.{{$DOMAIN}}.

Instead of a CNAME, you can of course also choose an A-record

autoconfig              IN      A      {{$AUTODISCOVER_IP}}
autodiscover            IN      A      {{$AUTODISCOVER_IP}}

Replace above variables with data according to this table

Variable	Description
MX_DOMAIN	The hostname name of your MX server
DOMAIN	Your apex/bare/naked Domain
AUTODISCOVER_IP	IP of the Autoconfig HTTP

⁠Create a `docker-compose.yml`

Adapt this file with your FQDN. Install docker-compose⁠ in the version 1.6 or higher.

version: '2'

services:
  mail:
    image: jsmitsnl/docker-email-autodiscover:latest
    hostname: autodiscover
    domainname: domain.com
    container_name: autodiscover
    restart: always
    ports:
    - "80:80"
    environment:
    - COMPANY_NAME=my company
    - SUPPORT_URL=https://support.domain.com
    - DOMAIN=domain.com
    - IMAP_HOST=imap.domain.com
    - SMTP_HOST=smtp.domain.com

ssl support with jwilder:

version: '2'

services:
  mail:
    image: jsmitsnl/docker-email-autodiscover:latest
    hostname: autodiscover
    domainname: domain.com
    container_name: autodiscover
    restart: always
    links:
    - nginx_proxy
    environment:
    - COMPANY_NAME=my company
    - SUPPORT_URL=https://support.domain.com
    - DOMAIN=domain.com
    - IMAP_HOST=imap.domain.com
    - SMTP_HOST=smtp.domain.com
    - VIRTUAL_HOST=autoconfig.domain.com,autodiscover.domain.com
    - LETSENCRYPT_HOST=autoconfig.domain.com,autodiscover.domain.com
    - [email protected]

  nginx_proxy:
    image: jwilder/nginx-proxy:alpine
    hostname: nginx_proxy
    domainname: domain.com
    container_name: nginx_proxy
    restart: always
    ports:
      - 80:80
      - 443:443
    volumes:
      - /var/run/docker.sock:/tmp/docker.sock:ro
      - ./nginx_proxy/config/template/nginx.tmpl:/etc/docker-gen/templates/nginx.tmpl:ro
      - ./nginx_proxy/config/certs:/etc/nginx/certs:ro
      - ./nginx_proxy/config/my_proxy.conf:/etc/nginx/conf.d/my_proxy.conf:ro
      - /etc/nginx/vhost.d
      - /usr/share/nginx/html
    environment:
      - ENABLE_IPV6=true
    labels:
      - com.github.jrcs.letsencrypt_nginx_proxy_companion.nginx_proxy=true
    cap_add:
      - NET_ADMIN

    letsencrypt_companion:
      image: jrcs/letsencrypt-nginx-proxy-companion
      container_name: letsencrypt_companion
      volumes_from:
        - nginx_proxy
      volumes:
        - /var/run/docker.sock:/var/run/docker.sock:ro
        - ./nginx_proxy/config/certs:/etc/nginx/certs:rw
      restart: always

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130 MB

Last updated

almost 8 years ago

docker pull jsmitsnl/docker-email-autodiscover