mirror of
https://github.com/telekom-security/tpotce.git
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83 lines
3.3 KiB
Text
83 lines
3.3 KiB
Text
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd">
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<html>
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<head>
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<title>403 Access Denied</title>
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<style type="text/css">
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<!--
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BODY {font-family:Tahoma,Arial,sans-serif;color:black;background-color:white;font-size:12px;}
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H1 {font-family:Tahoma,Arial,sans-serif;color:white;background-color:#525D76;font-size:22px;}
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PRE, TT {border: 1px dotted #525D76}
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A {color : black;}A.name {color : black;}
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-->
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</style>
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</head>
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<body>
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<h1>403 Access Denied</h1>
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<p>
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You are not authorized to view this page.
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</p>
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<p>
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By default the Manager is only accessible from a browser running on the
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same machine as Tomcat. If you wish to modify this restriction, you'll need
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to edit the Manager's <tt>context.xml</tt> file.
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</p>
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<p>
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If you have already configured the Manager application to allow access and
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you have used your browsers back button, used a saved book-mark or similar
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then you may have triggered the cross-site request forgery (CSRF) protection
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that has been enabled for the HTML interface of the Manager application. You
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will need to reset this protection by returning to the
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<a href="/manager/html">main Manager page</a>. Once you
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return to this page, you will be able to continue using the Manager
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application's HTML interface normally. If you continue to see this access
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denied message, check that you have the necessary permissions to access this
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application.
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</p>
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<p>
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If you have not changed
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any configuration files, please examine the file
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<tt>conf/tomcat-users.xml</tt> in your installation. That
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file must contain the credentials to let you use this webapp.
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</p>
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<p>
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For example, to add the <tt>manager-gui</tt> role to a user named
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<tt>tomcat</tt> with a password of <tt>s3cret</tt>, add the following to the
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config file listed above.
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</p>
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<pre>
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<role rolename="manager-gui"/>
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<user username="tomcat" password="s3cret" roles="manager-gui"/>
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</pre>
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<p>
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Note that for Tomcat 7 onwards, the roles required to use the manager
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application were changed from the single <tt>manager</tt> role to the
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following four roles. You will need to assign the role(s) required for
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the functionality you wish to access.
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</p>
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<ul>
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<li><tt>manager-gui</tt> - allows access to the HTML GUI and the status
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pages</li>
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<li><tt>manager-script</tt> - allows access to the text interface and the
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status pages</li>
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<li><tt>manager-jmx</tt> - allows access to the JMX proxy and the status
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pages</li>
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<li><tt>manager-status</tt> - allows access to the status pages only</li>
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</ul>
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<p>
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The HTML interface is protected against CSRF but the text and JMX interfaces
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are not. To maintain the CSRF protection:
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</p>
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<ul>
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<li>Users with the <tt>manager-gui</tt> role should not be granted either
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the <tt>manager-script</tt> or <tt>manager-jmx</tt> roles.</li>
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<li>If the text or jmx interfaces are accessed through a browser (e.g. for
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testing since these interfaces are intended for tools not humans) then
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the browser must be closed afterwards to terminate the session.</li>
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</ul>
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<p>
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For more information - please see the
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<a href="/docs/manager-howto.html">Manager App HOW-TO</a>.
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</p>
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</body>
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</html>
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