On 2020-06-16 07:10, Kenneth Porter wrote:

--On Tuesday, June 16, 2020 7:40 AM +0800 Ed Greshko <ed.greshko@greshko.com> wrote:

I have 3 systems.

OS and version? firewalld version and back end used?

All are Fedora 32. firewalld-0.8.2-3.fc32.noarch. nftables as the backend. I'm pretty sure when I saw
the failure I tired iptables and there was no difference.

For RHEL/CentOS, I start by listing the back end rules.

What would be the command to list those?