First, ensure your configuration has this block:
echo "PowerMTA status OK" exit 0
The native authentication is password-based. In an era of OAuth and SSO, the authentication mechanism feels dated, requiring strict firewall rules to keep the port safe. powermta monitoring 8080
If you see lines like vmta.21.out.conn.active 12 , congratulations—you’ve just unlocked live metrics. First, ensure your configuration has this block: echo