Ansible role: Postfix

A customized and self contained Postfix installation.

Sets up:

• Working Postfix configuration.
• A user for handling virtual mailboxes.
• Directory for virtual mailboxes.
• opendkim
  • Generates DKIM keys.
• Optionally configures relay hosts if we want to use it for select domains.

Requirements

• A valid DNS configuration.
• A valid SSL cerficiate. By default uses "snake-oil" default self-signed cert. A default variable is provided to set path for cert and private key.
• /etc/postfix/virtual and /etc/postfix/vmailbox files need to be edited manually.
• Relay host needs to be set-up correctly if we want to use it.

Role Variables

postfix_myhostname: mail.example.com

postfix_virtual_domains:
  - example.com

postfix_cert_path: /etc/ssl/certs/ssl-cert-snakeoil.pem

postfix_privkey_path: /etc/ssl/private/ssl-cert-snakeoil.key

postfix_opendkim_genkey_selector: default

postfix_vmail_root_dir: /home/vmail

postfix_relay_maps: [] # {domain, mx, login, password}

postfix_vmail_mailboxes: []  # {recipient, path}

postfix_virtual_aliases: []  # {alias, recipient}

Example Playbook

TODO

License

MIT