Role Name

A role that installs and configures an instance of postfix that listens on localhost and routes messages to a relay server.

Role Variables

The most important variables are listed below:

postfix_relay_client: False
postfix_relay_client_do_not_stop_submission: False
postfix_biff: "no"
postfix_append_dot_mydomain: "no"
postfix_use_relay_host: True

postfix_use_letsencrypt: False
# Accepted values: none, may, encrypt
postfix_smtpd_tls_security_level: encrypt
# Accepted values: none, may, encrypt, fingerprint, verify, secure. And from 2.11: dane, dane-only
postfix_smtp_tls_security_level: encrypt
postfix_use_sasl_auth: True
postfix_smtp_sasl_auth_enable: "yes"
postfix_smtp_create_relay_user: True
# Options: noanonymous, noplaintext
postfix_smtp_sasl_security_options: noanonymous
postfix_smtp_sasl_tls_security_options: '{{ postfix_smtp_sasl_security_options }}'
postfix_smtp_sasl_mechanism_filter: plain, login

# Set it in the local rules
#postfix_relay_host: smtp-relay.example.com
postfix_relay_port: 587
postfix_default_destination_concurrency_limit: 20
#postfix_smtp_relay_user: smtp-user
postfix_smtp_relay_user: '{{ ansible_fqdn }}'
# This one has to be set inside a vault file
#postfix_smtp_relay_pwd: set_you_password_here_in_a_vault_encrypted_file

# The following options are used only whe postfix_relay_server is set to True
postfix_relay_server: False
postfix_mynetworks: hash:/etc/postfix/network_table
postfix_interfaces: all
postfix_inet_protocols: all
postfix_message_size_limit: 10240000

Dependencies

None

License

EUPL-1.2

Author Information

Andrea Dell’Amico, andrea.dellamico@isti.cnr.it