[tcarrigan@server ~]$ sudo firewall-cmd --reload
success
[tcarrigan@server ~]$ firewall-cmd --zone=external --list-all
external
target: default
icmp-block-inversion: no
interfaces:
sources:
services: ssh
ports:
protocols:
masquerade: yes
forward-ports:
source-ports:
icmp-blocks:
rich rules: