There are many times in Izyware Platform where microservices need to talk to each other. These microservices interact via the Kubernetes service API. Problems can still arise when trying to interact with other services. In this article we’ll talk about some of the most common problems around internal networking and how to troubleshoot them.
Process Network Usage
To find processes based on the port they are listening to use:
lsof -n -i4TCP: | grep LISTEN
This will give you the PROCID. In case you are trying to locate the process you can find out about the current working directory (CWD) for the process by: