So I set up an extremely basic proftpd server the other month. Today, I rebooted the server and it simply won't accept any type of connections. I feel like there had to have been something that I disabled to allow these connections (this is the first time I've rebooted).
Here's what a conection using filezilla looks like:
Even if I try to connect locally:
Status: Connection established, waiting for welcome message...
Response: 220 ProFTPD 1.3.2c Server (S*****r) [::ffff:12.30.***.***]
Command: USER ld**i
Response: 331 Password required for ld**i
Command: PASS ****
Error: Connection timed out
Error: Could not connect to server
Account still doesn't work! These are all definitively working accounts that we have been using for months at this point. Any clue what could be the issue?
root@ubuntu:~# ftp localhost
Connected to localhost.
220 ProFTPD 1.3.2c Server (S*****r) [::ffff:127.0.0.1]
Name (localhost:root): c****e
331 Password required for c****e
421 Login Timeout (300 seconds): closing control connection
No control connection for command: No such file or directory