Task: Configure iptables on CentOS 7 to Open Port 80
Task: Configure iptables on CentOS 7 to Open Port 80: a task in Terminal-Lego-15k (Harbor dataset). On CentOS 7, the default firewall management service is firewalld , not the traditional iptables service found in CentOS 6. When attempting to use the legacy iptables service commands, you encounter…
The task
On CentOS 7, the default firewall management service is `firewalld`, not the traditional `iptables` service found in CentOS 6. When attempting to use the legacy `iptables` service commands, you encounter errors like:
Part of PrimeIntellect/Terminal-Lego-15k.