Can't stop rails server

Question

I am new to rails and I am using an ubuntu machine and the rubymine IDE. The problem is that I am unable to stop the rails server. I tried to stop the server by killing the

Answer 1

Step 1: find what are the items are consuming 3000 port.

lsof -i:3000

step 2 : Find the process named

For Mac

ruby      TCP localhost:hbci (LISTEN)

For Ubuntu

ruby      TCP *:3000 (LISTEN)

Step 3: Find the PID of the process and kill it.

kill -9 PID