Firewalld Zone Conflict
Hi, In CentOS7 I have added two zones using firewall-cmd, each for different ports/services and interfaces when I try to –add-source to the second zone with an IP that is already in the first I am getting an
‘Error: ZONE_CONFLICT’ message. Am I trying to do something illogical or is this a feature?
Cheers, Colin.
2 thoughts on - Firewalld Zone Conflict
By design a source network can only belong to a single zone…
You’ll have to create N zones to cover each network and add the service to each…
You may be interested in reading https://www.hogarthuk.com/?q=node/9 if you are doing some firewalld stuff.
OK thanks, I see the error of my reasoning now.
Colin.