After enabling UFW on my server the command prompt freezed, meaning when I typed anything I couldn't see the input. I then opened another terminal window and connected to the server with no problem. However I am wondering what could have caused such an issue ? These were commands I typed after which it got freezed.
root@ns3247177:~# ufw status
Status: inactive
root@ns3247177:~# ufw enable
Command may disrupt existing ssh connections. Proceed with operation (y|n)? y
Firewall is active and enabled on system startup
root@ns3247177:~#
I kept that freezed window open and after a while I got this message :
root@ns3247177:~# packet_write_wait: Connection to 164.132.xxx.xxx port 59674: Broken pipe
0 Answers