MFA

The package caddy-security offers a suite of auth functions. Among these is MFA and a portal for end-user management of tokens.

Installation

# Install a version of caddy with the security module 
sudo caddy add-package github.com/greenpau/caddy-security
sudo systemctl restart caddy

Configuration

/var/lib/caddy/.local/caddy/users.json

caddy hash-password

Troubleshooting

journalctl –no-pager -u caddy