diff --git a/nginx/replace_vars.sh b/nginx/replace_vars.sh
index 4f294ef..510daf9 100755
--- a/nginx/replace_vars.sh
+++ b/nginx/replace_vars.sh
@@ -14,6 +14,7 @@ fi
 # 检查vhosts目录中是否有配置文件
 if [ -z "$(ls -A vhosts/*.conf 2>/dev/null)" ]; then
     echo "警告: vhosts目录中没有.conf文件，没有配置文件需要处理"
+    exit 0
 fi
 
 # 创建临时目录
@@ -47,14 +48,16 @@ for conf_file in vhosts/*.conf; do
         var_name=$(echo $var | cut -d= -f1)
         var_value=${!var_name}
         if [ ! -z "$var_value" ]; then
-            # 使用简单的变量替换方法
+            # 使用更安全的变量替换方法
             pattern="\\\${$var_name}"
+            # 转义特殊字符
+            escaped_value=$(echo "$var_value" | sed 's/[\/&]/\\&/g')
             echo "  替换变量: ${pattern} -> $var_value"
-            content=$(echo "$content" | sed "s|${pattern}|$var_value|g")
+            content=$(echo "$content" | sed "s|${pattern}|${escaped_value}|g")
         fi
     done
     
-    # 写入处理后的内容到目标文件
+    # 写入处理后的内容到临时文件
     echo "$content" > "$TEMP_DIR/$filename"
     
     echo "  文件处理完成: $filename"
diff --git a/nginx/vhosts/consul.conf b/nginx/vhosts/consul.conf
index c948825..de3b93c 100644
--- a/nginx/vhosts/consul.conf
+++ b/nginx/vhosts/consul.conf
@@ -2,7 +2,7 @@
 server {
     listen 80;
     listen 443 ssl;
-    server_name consul-bazhong.t-aaron.com;
+    server_name ${CONSUL_DOMAIN};
 
     ssl_certificate /etc/nginx/t-aaron.com.pem;
     ssl_certificate_key /etc/nginx/t-aaron.com.key;
@@ -12,7 +12,7 @@ server {
     ssl_prefer_server_ciphers on;
 
     location / {
-        proxy_pass http://CONSUL_bazhong:8500;
+        proxy_pass http://${CONSUL_NAME}:8500;
         proxy_set_header Host $host;
         proxy_set_header X-Real-IP $remote_addr;
         proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
diff --git a/nginx/vhosts/minio.conf b/nginx/vhosts/minio.conf
index 4c8ce8c..b6aed3d 100644
--- a/nginx/vhosts/minio.conf
+++ b/nginx/vhosts/minio.conf
@@ -2,7 +2,7 @@
 server {
     listen 80;
     listen 443 ssl;
-    server_name minio-bazhong.t-aaron.com;
+    server_name ${MINIO_DOMAIN};
 
     ssl_certificate /etc/nginx/t-aaron.com.pem;
     ssl_certificate_key /etc/nginx/t-aaron.com.key;
@@ -15,6 +15,6 @@ server {
         proxy_set_header Host $http_host;
         proxy_set_header  X-Real-IP    $remote_addr;
         proxy_set_header  X-Forwarded-For $proxy_add_x_forwarded_for;
-        proxy_pass http://minio-bazhong.t-aaron.com:9000;
+        proxy_pass http://${MINIO_NAME}:9000;
     }
 }                                                                                                                                                                                                                                                 
diff --git a/nginx/vhosts/minioconsole.conf b/nginx/vhosts/minioconsole.conf
index a0b1eaf..5237eaa 100644
--- a/nginx/vhosts/minioconsole.conf
+++ b/nginx/vhosts/minioconsole.conf
@@ -2,7 +2,7 @@
 server {
     listen 80;
     listen 443 ssl;
-    server_name minioconsole-bazhong.t-aaron.com;
+    server_name ${MINIO_CONSOLE_DOMAIN};
 
     ssl_certificate /etc/nginx/t-aaron.com.pem;
     ssl_certificate_key /etc/nginx/t-aaron.com.key;
@@ -15,6 +15,6 @@ server {
         proxy_set_header Host $http_host;
         proxy_set_header  X-Real-IP    $remote_addr;
         proxy_set_header  X-Forwarded-For $proxy_add_x_forwarded_for;
-        proxy_pass http://minio-bazhong.t-aaron.com:9001;
+        proxy_pass http://${MINIO_NAME}:9001;
     }
 }                                                                                                                                                                                                                                                 
diff --git a/nginx/vhosts/oidcservice.conf b/nginx/vhosts/oidcservice.conf
index 15b222d..fc1d80b 100644
--- a/nginx/vhosts/oidcservice.conf
+++ b/nginx/vhosts/oidcservice.conf
@@ -13,7 +13,7 @@
 
 
      location / {
-        proxy_pass http://OIDC_SERVER_bazhong:8090;
+        proxy_pass http://${OIDC_SERVER_NAME}:8090;
         proxy_set_header Host $host;
         proxy_set_header X-Real-IP $remote_addr;
         proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
diff --git a/nginx/vhosts/sky.conf b/nginx/vhosts/sky.conf
index 7017a3a..d285800 100644
--- a/nginx/vhosts/sky.conf
+++ b/nginx/vhosts/sky.conf
@@ -12,7 +12,7 @@
         ssl_prefer_server_ciphers on;
 
        location / {
-          proxy_pass http://SKYWALKING_UI_bazhong:8080;
+          proxy_pass http://${SKYWALKING_UI_NAME}:8080;
           proxy_set_header Host $host;
           proxy_set_header X-Real-IP $remote_addr;
           proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;