Role Name

Postfix role

Role Variables

• postfix_config ({}) dict of postfix main.cf parameters
• postfix_services ({}) dict of postfix master.cf services, key is "service/type" (smtp/inet), with:
  • fields as in postconf -F: needs at least "command" to be created other fields defaults to "-": private, unprivileged, chroot, wakeup, process_limit
  • parameters dict (postfix parameters to override main.cf's ones)

Example Playbook

# simple relayhost config
- hosts: servers
  roles:
     - { role: criecm.postfix, postfix_config:{relayhost: smtp.my.provider} }

# mx with postscreen enabled and another port for our machines
# (this is a sample you must not use as-is !)
- hosts: mxservers
  roles:
    - criecm.postfix
  vars:
    postfix_config:
  postscreen_access_list: 'permit_mynetworks,cidr:${config_directory}/postscreen_access.cidr,hash:${config_directory}/whitelist_clients'
  mynetworks: "127.0.0.0/32,[::1]/128"
postfix_services:
  smtp/inet:
    fields:
      chroot: 'y'
      process_limit: '1'
      command: 'postscreen'
  smtpd/pass:
    fields:
      chroot: 'y'
      command: 'smtpd'
  10025/inet:
    fields:
      chroot: 'y'
      command: smtpd
    parameters:
      smtpd_recipient_restrictions: ''
      mynetworks: "192.0.2.32/27,[2001:DB8:25:666::]/64,127.0.0.1/32,[::1]/128"

License

BSD

Author Information

DSI Centrale Marseille