VLESS REALITY + XHTTP on Ubuntu: A Tested Two-Profile Setup
What this guide deploys This guide keeps exactly two VLESS server profiles: TCP + REALITY + Vision on TCP/443 — the active baseline. XHTTP + REALITY over HTTP/2 on TCP/443 — a parked alternative for controlled comparison. Only one profile can listen on the same IP and TCP/443 at a time. Keep the inactive profile outside Xray’s active configuration and switch deliberately. If you need simultaneous A/B testing on port 443, use a second public IP or a second VPS. ...