[root@d3 apache-tomcat-7.0.90]# cat conf/tomcat-users.xml

<?xml version='1.0' encoding='utf-8'?>

<!--

  Licensed to the Apache Software Foundation (ASF) under one or more

  contributor license agreements.  See the NOTICE file distributed with

  this work for additional information regarding copyright ownership.

  The ASF licenses this file to You under the Apache License, Version 2.0

  (the "License"); you may not use this file except in compliance with

  the License.  You may obtain a copy of the License at

      http://www.apache.org/licenses/LICENSE-2.0

  Unless required by applicable law or agreed to in writing, software

  distributed under the License is distributed on an "AS IS" BASIS,

  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

  See the License for the specific language governing permissions and

  limitations under the License.

-->

<tomcat-users>

<!--

  NOTE:  By default, no user is included in the "manager-gui" role required

  to operate the "/manager/html" web application.  If you wish to use this app,

  you must define such a user - the username and password are arbitrary. It is

  strongly recommended that you do NOT use one of the users in the commented out

  section below since they are intended for use with the examples web

  application.

-->

<!--

  NOTE:  The sample user and role entries below are intended for use with the

  examples web application. They are wrapped in a comment and thus are ignored

  when reading this file. If you wish to configure these users for use with the

  examples web application, do not forget to remove the <!.. ..> that surrounds

  them. You will also need to set the passwords to something appropriate.

-->

<!--

  <role rolename="tomcat"/>

  <role rolename="role1"/>

  <user username="tomcat" password="<must-be-changed>" roles="tomcat"/>

  <user username="both" password="<must-be-changed>" roles="tomcat,role1"/>

  <user username="role1" password="<must-be-changed>" roles="role1"/>

-->

  <role rolename="admin"/>

  <user username="un" password="123" roles="admin"/>

</tomcat-users>

[root@d3 apache-tomcat-7.0.90]#