http://24.0.5.14:8081/manager/html
*tomcat-users.xml*<xml version="1.0" encoding="UTF-8"?> <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"> <role rolename="manager-gui"/> <user username="tomcat" password="s3cret" roles="manager-gui"/> <role rolename="tomcat"/> <role rolename="role1"/> <role rolename="manager-gui"/> <user username="hello" password="p4ssw0rd" roles="manager-gui"/> <user username="tomcat" password="p4ssw0rd" roles="standard,manager-gui,tomcat,manager-script,manager-script"/> <role rolename="manager"/> <user username="admin" password="admin" roles="manager"/> </tomcat-users> (I followed this <https://stackoverflow.com/a/36773669/1308453> so I believe anyone could have access.) Why can't I log in? I get a 401 error when I try with any these users. Do I have them set correctly? The 401 error said I can get access by adding the user "tomcat" like I so. I also read the documentation <http://24.0.5.14:8081/docs/manager-howto.html#Configuring_Manager_Application_Access> but I must not understand. I tried running tomcat on my windows computer and got a similar 403 error. I originally had this issue when I was trying to integrate my Spring Boot app in Jenkins and got error org.codehaus.cargo.container.tomcat.internal.TomcatManagerException: The username and password you provided are not correct (error 401). (I know it's not safe giving out passwords like this but there's nothing on the machine I care about, and want to have the issue resolved)