Descomprimir el paquete apache-tomcat-5.5.25-admin.tar

Copiar el directorio /apache-tomcat-5.5.25/server/webapps/admin a. directorio /apache-tomcat-5.5.25/webapps/

Copiar el fichero apache-tomcat-5.5.25/server/webapps/admin/admin.xml en apache-tomcat-5.5.25/webapps/admin/

Reiniciar el servidor.