diff --git a/Dockerfile b/Dockerfile
index 71097ddbec6f2533bda1b27ac105a72857e8d0db..daa4619437badcde19dd71f029c5c2c4e9893210 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -86,7 +86,8 @@ RUN touch /var/run/nginx.pid \
     && echo "export TMOUT=1800 readonly TMOUT" >> /etc/profile \
     && rm -rf /usr/bin/gdb* \
     && rm -rf /usr/share/gdb \
-    && rm -rf /usr/share/gcc-10.3.1 \
+    && rm -rf /usr/share/gcc-12 \
+    && rm -rf /usr/lib64/python3.11/pdb.py \
     && yum remove gdb-gdbserver findutils passwd shadow -y
 
 COPY ./deploy/monitor.sh ./deploy/entrypoint.sh /etc/nginx/
diff --git a/deploy/nginx/nginx.conf b/deploy/nginx/nginx.conf
index 4c8696eb010d93bfcb3094e6b0ac5e0b9fb9f99e..ae33768290e616326395645e60d282671ecf7a7d 100644
--- a/deploy/nginx/nginx.conf
+++ b/deploy/nginx/nginx.conf
@@ -54,16 +54,7 @@ http {
   server {
     listen 8080 ssl default_server;
     server_name easysoftware.openeuler.org;
-    charset utf-8;
-
-    add_header X-XSS-Protection "1; mode=block";
-    add_header X-Frame-Options DENY;
-    add_header X-Content-Type-Options nosniff;
-    add_header Strict-Transport-Security "max-age=31536000; includeSubDomains";
-    add_header Content-Security-Policy "script-src 'self' 'unsafe-inline' 'unsafe-eval' https://hm.baidu.com/; object-src 'none'; frame-src 'none'";
-    add_header Cache-Control "no-cache,no-store,must-revalidate";
-    add_header Pragma no-cache;
-    add_header Expires 0;
+    charset utf-8;    
 
     limit_conn limitperip 10;
     ssl_session_tickets off;
@@ -98,19 +89,25 @@ http {
       proxy_set_header X-Forwarded-For $http_x_real_ip;
       proxy_set_header Host $host;
 
+      add_header X-XSS-Protection "1; mode=block";
+      add_header X-Frame-Options DENY;
+      add_header X-Content-Type-Options nosniff;
+      add_header Strict-Transport-Security "max-age=31536000; includeSubDomains";
+      add_header Content-Security-Policy "script-src 'self' 'unsafe-inline' 'unsafe-eval' https://hm.baidu.com/; object-src 'none'; frame-src 'none'";
+      add_header Cache-Control "no-cache,no-store,must-revalidate";
+      add_header Pragma no-cache;
+      add_header Expires 0;      
+
       location /assets {
         add_header X-XSS-Protection "1; mode=block";
         add_header X-Frame-Options DENY;
         add_header X-Content-Type-Options nosniff;
         add_header Strict-Transport-Security "max-age=31536000; includeSubDomains";
-        add_header Content-Security-Policy "script-src 'self' 'unsafe-inline' 'unsafe-eval' ; object-src 'none'; frame-src 'none'";
+        add_header Content-Security-Policy "script-src 'self' 'unsafe-inline' 'unsafe-eval'; object-src 'none'; frame-src 'none'";
         add_header Cache-Control "public,max-age=1209600";
       }
-
-      location / {
-        try_files $uri /index.html;
-      }
-
+           
+      try_files $uri /index.html;
       root /usr/share/nginx/www;
       index index.html;
     }
@@ -171,26 +168,15 @@ http {
       proxy_pass https://omapi.osinfra.cn/;
     }
 
-    location /api-ip/ {
-      proxy_set_header X-Forwarded-For $http_x_real_ip;
-      add_header X-XSS-Protection "1; mode=block";
-      add_header X-Frame-Options DENY;
-      add_header X-Content-Type-Options nosniff;
-      add_header Strict-Transport-Security "max-age=31536000; includeSubDomains";
-      add_header Content-Security-Policy "script-src 'self'; object-src 'none'; frame-src 'none'";
-      add_header Cache-Control "no-cache,no-store,must-revalidate";
-      add_header Pragma no-cache;
-      add_header Expires 0;
-
-      proxy_pass http://ip-api.com/json/;
-    }
-
-
     error_page 401 402 403 405 406 407 413 414 /error.html;
     error_page 500 501 502 503 504 505 /error.html;
     error_page 404 /index.html;
 
-    location = /error.html {
+    location = /404.html {
+      root /usr/share/nginx/www;
+    }
+
+    location = /error.html {      
       root /usr/share/nginx/www;
     }
   }