Linux cannot log on to the admin interface after installing Tomcat

　Today, after installing Tomcat in Linux, you will not be able to login to the Tomcat management interface and you cannot deploy the project with the Tomcat management interface.

After Tomcat is generally configured in Windows, you can configure it as follows in the "Tomcat-user.xml" file in the "conf" Directory:

<username= "admin"  password= "admin"  roles= " Manager-gui "/>

But I also in the Linux configuration, but want to login to the management interface is 403 access Define Access denied, in the online various checks, finally found a reliable method:

Solve:

We must also go to "conf"---> "Catalina"---> "localhost" to see if there is "manager.xml", if not, then we will use VI or VIM command to create a new one, the following code to copy it:

    <? XML version= "1.0" encoding= "UTF-8" ?>      <  antiresourcelocking= "false"  privileged= "true"/>   

When you're done, restart Tomcat.

Linux cannot log on to the admin interface after installing Tomcat