一、一台甲骨文云ARM服务器 
二、ngxin配置示例代码 
注意如下代码里边的证书替换和xxxx位置的域名等替换 
# --- Nginx 全局配置 ---
pid /etc/nginx/logs/nginx.pid;
error_log /usr/local/src/nginx/nginx-1.26.0/logs/error.log;

events {
    worker_connections 1024;
}
http {
    # WebSocket 连接升级支持 (对VMess+WS等代理至关重要)
    map $http_upgrade $connection_upgrade {
        default upgrade;
        ''      close;
    }
    
    # 设置最大上传文件大小为 100MB
    client_m...