listen tcp 127.0.0.1:8001: bind: address already in use
$ ps aux | grep kubectl
$ kill -9 process_number_herelisten tcp 127.0.0.1:8001: bind: address already in use
$ ps aux | grep kubectl
$ kill -9 process_number_hereaddress already in use 0.0.0.0:8080
//To find the process id (PID) associated with the port
⇒ lsof -i tcp:3000
COMMAND PID   USER  FD  TYPE DEVICE             SIZE/OFF NODE NAME
node    44475 chen5 31u IPv4 0x8b1721168764e4bf 0t0 TCP *:strexec-s (LISTEN)
//Then to kill the process (Use -9 option to make sure the process dies immediately)
kill -9 44475Copyright © 2021 Codeinu
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