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How to access Tomcat 8 manager from different host


Article ID: 133116


Updated On:


Endevor Software Change Manager (SCM)


Tried to access Tomcat 8 manager from the remote system and got this error message in the browser:

You are not authorized to view this page.

By default the Manager is only accessible from a browser running on the same machine as Tomcat. What should I do to allow the access to Tomcat 8 manager from different host ?  


Release : 18.0

Component : CA Endevor Software Change Manager


Create a file $CATALINA_BASE/conf/Catalina/localhost/manager.xml and and specify the rule you want to allow remote access. For example, the following content of manager.xml will allow access from all machines:

<Context privileged="true" antiResourceLocking="false"


    <Valve className="org.apache.catalina.valves.RemoteAddrValve" allow="^.*$" />


Note that the allow attribute of the Valve element is a regular expression that matches the IP address of the connecting host.