- DEPLOYMENT_docker.md/zh-CN: Add top Quick Start (private/public/full), Let’s Encrypt auto issue/renew (webroot, zero downtime), SNI 443 default for full+domain, common flags (--with-sni443, --turn-port-range, --le-email), replace docker-compose with docker compose.
- README.md/zh-CN: Promote Docker one-click section to top and link to docs.
- DEPLOYMENT.md/zh-CN: Add audience/scope notice; point to Docker docs for recommended path.
- ROADMAP.md/zh-CN: Record recently completed (Docker, LE, SNI, TURN).
nginx(website on server) listens on port 4443 and then forwards to the frontend and backend.
nginx main configuration adds a stream block to uniformly listen on port 443, then forwards based on domain to coturn(5349) and website(4443).
The TURN port used in WebRTC is changed to 443.
The deployment document adds a script action to delete extra configurations generated by certbot.