配置Tomcat6的管理用户

在Tomcat上发布war之前需要配置一个管理用户以进入上传页面，而配置就是通过修改/usr/local/tomcat6/conf/tomcat-users.xml这个文件进行的。下面是修改后的文字：

<?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.
-->
<!--
  NOTE:  The sample user and role entries below are wrapped in a comment
  and thus are ignored when reading this file. Do not forget to remove
  <!.. ..> that surrounds them.
-->
  <role rolename="tomcat"/>
  <role rolename="role1"/>
  <role rolename="manager"/>
  <user username="president" password="123" roles="manager"/>
  <user username="tomcat" password="tomcat" roles="tomcat"/>
  <user username="both" password="tomcat" roles="tomcat,role1"/>
  <user username="role1" password="tomcat" roles="role1"/>
</tomcat-users>

上面的

  <role rolename="manager"/>
  <user username="president" password="123" roles="manager"/>

这两句是新加入的，这两句就把管理用户配置上了。其它部分无需修改。

另外一点需要注意的是，有时

    <role rolename="tomcat"/>
  <role rolename="role1"/>
  <role rolename="manager"/>
  <user username="president" password="123" roles="manager"/>
  <user username="tomcat" password="tomcat" roles="tomcat"/>
  <user username="both" password="tomcat" roles="tomcat,role1"/>
  <user username="role1" password="tomcat" roles="role1"/>

这一整段都被上面的<!-- 和下面的 -->包围着，致使中间的内容被屏蔽而不起作用，这在VI编辑器中不容易发现，需要人为多注意一下。

修改好tomcat-users.xml文件后，重启tomcat就能进去上传war的页面了。

2016年3月1日20:27:44