无法在Tomcat中查看服务器状态,管理器应用程序页面:不接受用户名和密码,为什么会这样？

Question

我无法在Tomcat中查看服务器状态和Manager App页面.

虽然我在其中配置了用户名和密码tomcat-users.xml,但它不接受该组合并显示以下消息:

401 Unauthorized

You are not authorized to view this page. If you have not changed any configuration  files, please examine the file conf/tomcat-users.xml in your installation. That file must contain the credentials to let you use this webapp.

For example, to add the manager-gui role to a user named tomcat with a password of s3cret, add the following to the config file listed above.

<role rolename="manager-gui"/>
<user username="tomcat" password="s3cret" roles="manager-gui"/>

Note that for Tomcat 7 onwards, the roles required to use the manager application were changed from the single manager role to the following four roles. You will need to assign the role(s) required for the functionality you wish to access.

manager-gui - allows access to the HTML GUI and the status pages
manager-script - allows access to the text interface and the status pages
manager-jmx - allows access to the JMX proxy and the status pages
manager-status - allows access to the status pages only

The HTML interface is protected against CSRF but the text and JMX interfaces are not. To maintain the CSRF protection:

Users with the manager-gui role should not be granted either the manager-script or manager-jmx roles.
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.

我编辑tomcat-users.xml为:

  <tomcat-users>
  <role rolename="admin"/>
  <role rolename="admin-gui"/>
  <role rolename="manager"/>
  <role rolename="manager-gui"/>
  <user username="suhail" password="suhail" roles="admin,admin-gui,manager,manager-gui"/>
  </tomcat-users>

我把用户名和密码作为suhail.为什么不接受这种组合呢？

Answer 1

我也经常挣扎.这个对我有用.将以下内容复制粘贴到tomcat-users.xml

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

<tomcat-users>
<role rolename="tomcat"/>
<role rolename="role1"/>
<user username="tomcat" password="tomcat" roles="tomcat"/>
<user username="both" password="tomcat" roles="tomcat,role1"/>
<user username="role1" password="tomcat" roles="role1"/>
 -->
<role rolename="manager-gui" />
<user username="jeril" password="1" roles="manager-gui"/>
</tomcat-users>

Answer 2

Tomcat我从我的 IDE (Netbeans)启动服务器。因此，我必须更改 Netbeans 设置中的配置：

现在它按预期工作了！