diff --git a/nginx/cradle_all.conf b/nginx/cradle_all.conf
index 1093467..cb28d11 100644
--- a/nginx/cradle_all.conf
+++ b/nginx/cradle_all.conf
@@ -59,6 +59,28 @@ server {
     }
 
     location ^~/api/v1 {
+
+        # ↓↓↓ 请求限速与超时控制（当前已禁用） ↓↓↓
+
+        # limit_req zone=req_limit_per_ip burst=20 nodelay;
+        #   启用限流，每个 IP 每秒最多 10 个请求（需在 http{} 中定义 zone）
+        #   burst=20：允许瞬时爆发 20 个请求
+        #   nodelay：超出速率直接返回 429，不排队
+
+        # proxy_connect_timeout 3s;
+        #   与后端服务器建立连接的超时时间（连接超时会返回 504）
+
+        # proxy_send_timeout 60s;
+        #   向后端发送完整请求的超时时间（请求体太大/后端卡顿会触发）
+
+        # proxy_read_timeout 60s;
+        #   等待后端返回响应的最大时间（响应慢会触发 504）
+
+        # send_timeout 60s;
+        #   向客户端发送响应的超时时间（客户端卡顿可能触发）
+
+        # ↑↑↑ 请求限速与超时控制（当前已禁用） ↑↑↑       
+
         proxy_redirect off;
         proxy_set_header X-Real-IP $remote_addr;
         proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
diff --git a/nginx/nginx.conf b/nginx/nginx.conf
new file mode 100644
index 0000000..72c484e
--- /dev/null
+++ b/nginx/nginx.conf
@@ -0,0 +1,86 @@
+#user www-data;
+user root;
+worker_processes auto;
+pid /run/nginx.pid;
+include /etc/nginx/modules-enabled/*.conf;
+
+events {
+	worker_connections 768;
+	# multi_accept on;
+}
+
+http {
+
+	##
+	# Basic Settings
+	##
+    # # ✅ 全局限流放在这里，http 块最上方或合适位置,返回429状态码
+    # limit_req_zone $binary_remote_addr zone=req_limit_per_ip:10m rate=10r/s;	
+
+	sendfile on;
+	tcp_nopush on;
+	types_hash_max_size 2048;
+	# server_tokens off;
+
+	# server_names_hash_bucket_size 64;
+	# server_name_in_redirect off;
+
+	include /etc/nginx/mime.types;
+	default_type application/octet-stream;
+
+	##
+	# SSL Settings
+	##
+
+	ssl_protocols TLSv1 TLSv1.1 TLSv1.2 TLSv1.3; # Dropping SSLv3, ref: POODLE
+	ssl_prefer_server_ciphers on;
+
+	##
+	# Logging Settings
+	##
+
+	access_log /var/log/nginx/access.log;
+	error_log /var/log/nginx/error.log;
+
+	##
+	# Gzip Settings
+	##
+
+	gzip on;
+
+	# gzip_vary on;
+	# gzip_proxied any;
+	# gzip_comp_level 6;
+	# gzip_buffers 16 8k;
+	# gzip_http_version 1.1;
+	# gzip_types text/plain text/css application/json application/javascript text/xml application/xml application/xml+rss text/javascript;
+
+	##
+	# Virtual Host Configs
+	##
+
+	include /etc/nginx/conf.d/*.conf;
+	include /etc/nginx/sites-enabled/*;
+}
+
+
+#mail {
+#	# See sample authentication script at:
+#	# http://wiki.nginx.org/ImapAuthenticateWithApachePhpScript
+#
+#	# auth_http localhost/auth.php;
+#	# pop3_capabilities "TOP" "USER";
+#	# imap_capabilities "IMAP4rev1" "UIDPLUS";
+#
+#	server {
+#		listen     localhost:110;
+#		protocol   pop3;
+#		proxy      on;
+#	}
+#
+#	server {
+#		listen     localhost:143;
+#		protocol   imap;
+#		proxy      on;
+#	}
+#}