C:\myProgram\tomcat-7.0.54\conf\tomcat-users.xml
<role rolename="tomcat"/>
<role rolename="role1"/>
<role rolename="manager-gui"/>
<user password="admin" roles="manager-gui" username="admin"/>
<user password="tomcat" roles="tomcat" username="tomcat"/>
<user password="tomcat" roles="tomcat,role1" username="both"/>
<user password="tomcat" roles="role1" username="role1"/>