when i type
firewall-cmd --permanent --zone=public --add-rich-rule=‘rule family=ipv4 source address=172.17.0.0/16 accept’ && firewall-cmd --reload
There are some error.
usage: see firewall-cmd man page
firewall-cmd: error: unrecognized arguments: family=ipv4 source address=172.17.0.0/16 accept’