系统更新&安装必要工具
apt update && apt upgrade -yapt install -y curl wget nano ufw openssl iptables-persistent安装官方脚本
bash <(curl -fsSL https://get.hy2.sh/)生成自签证书
mkdir -p /etc/hysteriaopenssl req -x509 -newkey ec:<(openssl ecparam -name prime256v1) \ -nodes -keyout /etc/hysteria/server.key \ -out /etc/hysteria/server.crt \ -days 3650 -subj "/CN=www.bing.com"
chmod 644 /etc/hysteria/server.crtchmod 600 /etc/hysteria/server.keychown root:root /etc/hysteria/server.*编写配置文件
cat > /etc/hysteria/config.yaml << 'EOF'listen: :9527
tls: cert: /etc/hysteria/server.crt key: /etc/hysteria/server.key
auth: type: password password: pwss # 你可以改成自己的强密码
masquerade: type: proxy proxy: url: https://www.bing.com rewriteHost: true
# 可选:限制带宽避免被 QoSbandwidth: up: 100 mbps down: 100 mbpsEOF放行防火墙
ufw allow 9526/udpufw reload# 或 iptables(如果没用 ufw)iptables -I INPUT -p udp --dport 9526 -j ACCEPTnetfilter-persistent save启动服务
systemctl daemon-reloadsystemctl restart hysteria-serversystemctl enable hysteria-server # 开机自启systemctl status hysteria-server看到 active (running) + "server up and running" → 成功!
确认端口监听:
ss -ulnp | grep 9527应该看到:
udp UNCONN 0 0 *:9526 *:* users:(("hysteria",pid=xxxx,fd=x))客户端链接
hysteria2://pwss@你的VPS_IP:9527/?insecure=1&sni=www.bing.com测试链接
在 VPS 上装 iperf3 测试 UDP:
apt install -y iperf3iperf3 -s -u -p 9526在 Mac/PC 上:
iperf3 -c VPS_IP -u -p 9527 -b 0 -t 30