tomcat9 remote manange

To add an instance of the Manager web application Context to a new host install the manager.xml context configuration file in the $CATALINA_BASE/conf/[enginename]/[hostname] folder. Here is an example:

<Context privileged="true" antiResourceLocking="false"
         docBase="${catalina.home}/webapps/manager">
  <Valve className="org.apache.catalina.valves.RemoteAddrValve"
         allow="127\.0\.0\.1" />
</Context>