Postfix¶

Field	Value
Purpose	Postfix-specific configuration — full-featured MTA commonly used as a relay
Repo	AmadlaOrg/Entities/Application/MailRelay/Postfix
Entity URI	`amadla.org/entity/application/mail-relay/postfix@v1.0.0`
Parent type	Application/MailRelay

Schema¶

Property	Type	Description
`myhostname`	string	The hostname of this mail system
`mydomain`	string	The domain name of this mail system
`mynetworks`	array of strings	Trusted networks allowed to relay through this server
`inet_interfaces`	string	Network interfaces to listen on (`loopback-only` or `all`)
`smtp_tls_security_level`	string	TLS security level for outbound SMTP connections (`none`, `may`, `encrypt`, `dane`)
`alias_maps`	object	Mail alias mappings (key: alias, value: destination)

Example¶

_type: amadla.org/entity/application/mail-relay/postfix@v1.0.0
_extends: amadla.org/entity/application/mail-relay@v1.0.0
_body:
  relay_host: smtp.example.com
  relay_port: 587
  from_address: server@example.com
  tls: true
  auth:
    username: server@example.com
    password_secret: doorman://vault/mail/smtp-password
  myhostname: webserver01.example.com
  mydomain: example.com
  inet_interfaces: loopback-only
  mynetworks:
    - 127.0.0.0/8
  smtp_tls_security_level: encrypt
  alias_maps:
    root: admin@example.com
    postmaster: admin@example.com

Consumers¶

Tool	How It Uses Application/MailRelay/Postfix
lay	Installs the `postfix` package
weaver	Generates `/etc/postfix/main.cf` and `/etc/postfix/sasl_passwd`
enjoin-service	Enables/starts `postfix` service