Newborn 
PY Hysteria 2 (Hy2) full-featured production-grade one-click automated deployment and management script, supporting port hopping, Salamander obfuscation, and multi-client node export
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Hysteria 2 One-Click Deployment and Management Script
Hysteria 2 one-click deployment script for the official server, with a built-in Web console, multi-user management, and cluster integration, optimized for high packet loss and UDP QoS environments.
✨ Features
- Hysteria 2 main protocol: official binaries (amd64 / arm64 / armv7), port hopping enabled by default (UDP 20000-40000) and Salamander obfuscation; certificates support self-signed, existing certificates, or automatic Let’s Encrypt issuance for a domain.
- Backup channels (optional, one-click start/stop via web):
- VLESS-Reality (TCP): borrows certificates from major vendors for the handshake, no domain required;
- VMess-WS-TLS, VLESS Encryption (post-quantum key exchange), AnyTLS: require a domain and a trusted certificate;
- TUIC v5 (QUIC / UDP, carried by sing-box): requires a domain and a trusted certificate; the port is automatically selected from 41000-49999 (avoiding the port hopping range); cloud security groups must allow this UDP port.
- Delivered in subscriptions alongside Hy2; Clash / sing-box use url-test to automatically pick the best option; when UDP is…