Mail server configuration

Mail server configuration

You can specify the configuration settings for email using either environment variables, or the tower.yml file.

Note: To configure proxy settings, the tower.yml file must be used (see below).

tower.env

TOWER_CONTACT_EMAIL=hello@foo.com
TOWER_SMTP_HOST=your.smtphost.com
TOWER_SMTP_USER=your_smtp_user
TOWER_SMTP_PASSWORD=your_smtp_password
TOWER_SMTP_PORT=587
TOWER_SMTP_AUTH=true
TOWER_SMTP_STARTTLS_ENABLED=true
TOWER_SMTP_STARTTLS_REQUIRED=true

tower.yml

mail:
  smtp:
    host: "your.smtphost.com"
    port: "587"
    auth: "true"
    user: "your_smtp_user"
    password: "your_smtp_password"
    starttls:
      enable: true
      required: true
    proxy:
      host: "proxy.com"
      port: "5566"