Apache Tomcat not asking to login

Question

I installed Apache Tomcat 8.5.23 on Ubuntu 16.04, and when I try to open welcome page of tomcat on port 8080 it works good. But, when I try to open Manager app, I have a 403 Access Denied error. Tomcat don't show me login window. My tomcat-users.xml:

<tomcat-users xmlns="http://tomcat.apache.org/xml"
          xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
          xsi:schemaLocation="http://tomcat.apache.org/xml tomcat-users.xsd"
          version="1.0">

Answer 1

I was found the answer. I was created the manager.xml file on $CATALINA_BASE/conf/Catalina/localhost/manager.xml path. In file I was put this text:

<Context privileged="true" antiResourceLocking="false" docBase="${catalina.home}/webapps/manager">
<Valve className="org.apache.catalina.valves.RemoteAddrValve" allow="^.*$" />

Hope it helps anyone!