How to access JMX port of Docker container from outside?
JMX is a Java API for managing Java applications, used for monitoring and performance control. The post details steps to containerize a Spring Boot application including setting up the JMX port within a Docker container. Additional parameters in `Dockerfile` and `management.properties` are provided, and instructions are given for building the image, running the container, exposing ports via the Linux firewall, and connecting with JMX clients, with a note that while the web port is accessible, JMX client connection issues are pending resolution.