Reg : error while running the netcat command with port 19999


Hi there,
[maheshpathy@gw03 ~]$ nc -lk 19999
Ncat: bind to Cannot assign requested address. QUITTING.

the above command fails…i already connected before when trying to test the NC connectivity. i closed that session and trying to open a new. but it doesnt work with the above error.
Kindly assist.


Since you are in gw03, try using nc -lk 19999 and let us know




I am also trying to connect to netcat for learning spark streaming, but I am not able to connect.


Also when I am typing the command as mentioned by you in email. The session is not returning any value.

nc -lk 19999

Can you please help me with this so that I can finish the Spark streaming.