java - Can't Connect To Tomcat Manager Using Pivotal-tc-server -


i've been trying invoke tomcat manager linux vm, continue receive err_connection_timed_out.

i can confirm process running , i'm using correct port 

tomcat started. status:                running pid=13544  # netstat -pl | grep 13544 tcp        0      0 *:23900                 *:*                     listen 13544/java

i've added manager-gui role tomcat-users.xml still no luck.

if helps followed steps here https://tcserver.docs.pivotal.io/docs-tcserver/topics/postinstall-getting-started.html#postinstall-deploy-apps


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