remote control tomcat use manager app

setup

1. edit tomcat-user.xml

   1. add these code

       <role rolename="admin"/>
       <role rolename="admin-gui"/>
       <role rolename="admin-script"/>
       <role rolename="manager-gui"/>
       <role rolename="manager-jmx"/>
       <role rolename="manager-script"/>
       <role rolename="manager-status"/>
      
       <user username="admin" password="admin" roles="manager-gui,manager-script,manager-jmx,manager-status,admin-gui,admin-script"/>
      

2. edit $CATALINA_BASE/conf/localhost/manager.xml

   1. add these code

       <Context privileged="true" antiResourceLocking="false"
                docBase="${catalina.home}/webapps/manager">
           <Valve className="org.apache.catalina.valves.RemoteAddrValve" allow="^.*$" />
       </Context>
      

3. visit http://localhost:8080/manager/html