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<head>
<title>403 Access Denied</title>
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<body>
<h1>403 Access Denied</h1>
<p>
You are not authorized to view this page.
</p>
<p>
By default the 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 Manager's <tt>context.xml</tt> file.
</p>
<p>
If you have already configured the Manager application to allow access and
you have used your browsers back button, used a saved book-mark or similar
then you may have triggered the cross-site request forgery (CSRF) protection
that has been enabled for the HTML interface of the Manager application. You
will need to reset this protection by returning to the
<a href="<%=request.getContextPath()%>/html">main Manager page</a>. Once you
return to this page, you will be able to continue using the Manager
application's HTML interface normally. If you continue to see this access
denied message, check that you have the necessary permissions to access this
application.
</p>
<p>
If you have not changed
any configuration files, please examine the file
<tt>conf/tomcat-users.xml</tt> in your installation. That
file must contain the credentials to let you use this webapp.
</p>
<p>
For example, to add the <tt>manager-gui</tt> role to a user named
<tt>tomcat</tt> with a password of <tt>s3cret</tt>, add the following to the
config file listed above.
</p>
<pre>
<role rolename="manager-gui"/>
<user username="tomcat" password="s3cret" roles="manager-gui"/>
</pre>
<p>
Note that for Tomcat 7 onwards, the roles required to use the manager
application were changed from the single <tt>manager</tt> role to the
following four roles. You will need to assign the role(s) required for
the functionality you wish to access.
</p>
<ul>
<li><tt>manager-gui</tt> - allows access to the HTML GUI and the status
pages</li>
<li><tt>manager-script</tt> - allows access to the text interface and the
status pages</li>
<li><tt>manager-jmx</tt> - allows access to the JMX proxy and the status
pages</li>
<li><tt>manager-status</tt> - allows access to the status pages only</li>
</ul>
<p>
The HTML interface is protected against CSRF but the text and JMX interfaces
are not. To maintain the CSRF protection:
</p>
<ul>
<li>Users with the <tt>manager-gui</tt> role should not be granted either
the <tt>manager-script</tt> or <tt>manager-jmx</tt> roles.</li>
<li>If the text or jmx interfaces are accessed through a browser (e.g. for
testing since these interfaces are intended for tools not humans) then
the browser must be closed afterwards to terminate the session.</li>
</ul>
<p>
For more information - please see the
<a href="/docs/manager-howto.html" rel="noopener noreferrer">Manager App How-To</a>.
</p>
</body>
</html>