Environment Variables

Name	Description	Default Value
DERP_HOSTNAME	Specifies the domain for the DERP server.	`example.com`
DERP_CERTMODE	Determines the SSL/TLS certificate management mode. Options: `manual`, `letsencrypt`	`letsencrypt`
DERP_ADDR	Sets the server address and port to bind to.	`:443`
DERP_VERIFY_CLIENTS	Whether to verify clients connecting to the DERP server. reference	`false`
DERP_HTTP_PORT	Sets the port for the HTTP server.	`80`
DERP_STUN_ENABLE	Whether to enable STUN.	`true`
DERP_STUN_PORT	Sets the port for the STUN server.	`3478`

Volumes

Name	Description
/app/certs	Directory where SSL/TLS certificates are stored.

docker run -d --name derper \
  -p 80:80 -p 443:443 -p 3478:3478/udp \
  -e DERP_DOMAIN=example.com \
  nite07/tailscale-derp-docker:latest