On 10/02/16 07:37, Michael D. Setzer II wrote:
I can connect to ftp server but the listing fails if firewalld and iptables services are running. Turning them off would make it work just fine?
Was able to save the iptables config file and after going thru it found the line that is causing the issue on line 138?
-A INPUT -j REJECT --reject-with icmp-host-prohibited
If I comment out that line, and restart the iptables, the ftp connection and list would work just fine. I'm not clear on what would be adding this line to the iptables? Not sure if that rule should be there, and if so, why would it reject the ftp listing? Had been working before I had upgraded lab machines to Fedora 24?
Don't have an answer, but may try to duplicate the issue.
Which ftp server are you running? AFAIK, there are at least 2 supplied with Fedora.
FWIW, that line exists without an ftp server installed on my systems.
[root@acer ~]# iptables-save | grep icmp-host -A INPUT -j REJECT --reject-with icmp-host-prohibited -A FORWARD -j REJECT --reject-with icmp-host-prohibited