Centos7 create a user in tomcat

Need to enter a user name + password manager App

The page will appear the following input errors:

Tomcat-user.xml find the file in the directory tomcat server prompts to go

Add the statement at a predetermined position <user username = "admin" password = "admin" roles = "manager-gui" />

Case are as follows:

[root@instance-ozyu8y37 apache-tomcat-8.0.53]# cd conf

[root@instance-ozyu8y37 conf]# ls

Catalina             context.xml         tomcat-users.xml

catalina.policy      logging.properties  tomcat-users.xsd

catalina.properties server.xml web.xml

[root@instance-ozyu8y37 conf]# vi tomcat-users.xml  

<!--

  <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"/>

-->

<user username="admin" password="admin" roles="manager-gui"/>

</tomcat-users>

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