I tested ufw on Xubuntu 17.10 and it requires the same additional iptables rule to allow passive ftp to work. Up until recently I was running a Ubuntu server 16.04LTS that did not have this problem.
I tested ufw on Xubuntu 17.10 and it requires the same additional iptables rule to allow passive ftp to work. Up until recently I was running a Ubuntu server 16.04LTS that did not have this problem.