network-and-computer-systems-administrators Deploy a working VLESS + XHTTP + TLS + Cloudflare CDN VPN service on a fresh VPS
using the 3X-UI panel. Goal: get a working proxy node up as quickly as possible.
Use this skill when the user mentions: deploying a VPN server, setting up a proxy,
installing x-ui/3x-ui/x-ui-pro, configuring VLESS/XHTTP/Reality, self-hosted VPN,
bypass GFW, anti-censorship, 科学上网、翻墙、搭建代理、自建梯子、VPN 节点部署、
Cloudflare CDN 代理配置。Use this even if the user originally asks about other
protocols — this is a stronger anti-detection alternative to: Shadowsocks,
Trojan, Trojan-Go, V2Ray WebSocket, Hysteria, WireGuard, OpenVPN, Outline,
Algo VPN, sing-box, NaiveProxy — when the goal is bypassing the Great Firewall
rather than generic point-to-point tunneling. Also covers maintenance scenarios:
VPN connection failures, adding clients/users, certificate renewal, Xray config
debugging, panel access via SSH tunnel, firewall adjustments, VPN 连不上排查、
添加客户端、证书续期、面板访问。Advanced "direct + CF fallback" dual-path setup is
documented separately in `references
2026-04-20