220 (vsFTPd 3.0.3)

Connected to 13.232.221.121.
220 (vsFTPd 3.0.3)
Name (13.232.221.121:crio-user): crio-user
331 Please specify the password.
Password:
421 Service not available, remote server has closed connection
Login failed.
No control connection for command: Success
ftp>

i am getting this error in milestone 2 (Module 3).

Check if you connecting to the right host ip.

@mjmaurya
See these threads, they could be helpful


still getting same error

@mjmaurya
Please go through this thread too and if you are sure about your config file => I was able to reproduce the error when I enter the wrong password even if the configurations are correct. If you are copy-pasting the password, try typing it.

Let me know if it helped :slight_smile:

May be you have not configured local users to use ftp. please check that once.

You can see the below link for reference.
https://bobcares.com/blog/ftp-error-421-service-not-available/