Yes. Ports can be disabled by commenting out the following Connector element in Tomcat's server.xml file: Connector port="8080"
Please note that when doing this it is expected that:
- The whole Connector that uses port 8080 is commented out. It often has line separated attributes including compression="on" and server="Unknown" and that should be part of the comment.
- The environment needs to be configured to use SSL/TLS over port 8443. There is nothing needed to enable this port. It is enabled by default. However, some changes are necessary to make active-mq on the NES communicate using SSL/TLS. More details can be found here: https://docops.ca.com/ca-release-automation/6-6/en/installation/ca-release-automation-security/secure-communications