ciao!

ho installato tomcat 8 su debian, ma su questo server posso accederci solo via ssh.
quindi avrei bisogno di accedere a tomcat via web dal mio pc.
ho modificato il file tomcat-users.xml in questo modo:
codice:
<?xml version='1.0' encoding='utf-8'?>
<tomcat-users>
  <role rolename="tomcat"/>
  <role rolename="manager-gui"/>
  <role rolename="manager-script"/>
  <role rolename="manager-jmx"/>
  <role rolename="manager-status"/>
  <role rolename="admin-gui"/>
  <role rolename="admin-script"/>
  <user username="tomcat" password="tomcat" roles="tomcat"/>
  <user username="manager" password="manager" roles="manager-gui,manager-script,manager-jmx,manager-status"/>
  <user username="admin" password="admin" roles="admin-gui"/>
</tomcat-users>
e provato a modificare il connector così:
codice:
   <Connector port="8080" protocol="HTTP/1.1"
               connectionTimeout="20000"
               redirectPort="8443" address="0.0.0.0" />

    <Connector executor="tomcatThreadPool"
               port="8080" protocol="HTTP/1.1"
               connectionTimeout="20000"
               redirectPort="8443" address="0.0.0.0" />
se provo ad andare su http://dominio.it:8080/ non ho problemi.
se invece vado su http://dominio.it:8080/host-manager/html, ottengo questo errore:
codice:
403 Access Denied
You are not authorized to view this page.
By default the Host Manager is only accessible from a browser running on the 
same machine as Tomcat. 
If you wish to modify this restriction, you'll need 
to edit the Host Manager's context.xml file.    
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cos'altro dovrei fare??