Redirection for old distros

nginx-default-cfg/redirect.conf

+# Redirect slc4 and slc5 to old website
+location /linux/scientific4/ {
+    rewrite ^/(.*)$ http://linux-old.web.cern.ch/$1 permanent;
+}
+
+location /scientific4/ {
+    rewrite ^/(.*)$ http://linux-old.web.cern.ch/linux/$1 permanent;
+}
+
+location /scientific4 {
+    return 301 http://linux-old.web.cern.ch/linux/scientific4;
+}
+
+location /linux/scientific5/ {
+    rewrite ^/(.*)$ http://linux-old.web.cern.ch/$1 permanent;
+}
+
+location /scientific5/ {
+    rewrite ^/(.*)$ http://linux-old.web.cern.ch/linux/$1 permanent;
+}
+
+location /scientific5 {
+    return 301 http://linux-old.web.cern.ch/linux/scientific5;
+}
+
 # Keep linux.web.cern.ch/linux/path urls working, redirecting to ommit the /linux/ part
 location = /linux {
     return 301 /;
@@ -23,4 +48,4 @@ try_files $uri $uri.shtml $uri/ =404;
 server_tokens off;
 
 # Use our custom 403 page, a simple copypaste from theme's 404
-error_page  403              /403.html;
\ No newline at end of file
+error_page  403              /403.html;