ConfigServer Community Forum

cPhulk is not installed on any of the affected servers.

Even adding rules to iptables manually doesn't have any effect until a server reboot is performed.

I think it's related to what @greenot said about iptables-legacy, but I couldn't find a solution yet.

I've got the same issue on several Ubuntu and Debian servers.

Can confirm that rebooting the server does indeed fix the issue, but this is quite a big inconvenience for production servers.

Did anyone find any other solution that doesn't require a server reboot?

Thanks.