How to Fix ???firewall-cmd: command not found??? Error in RHEL/CentOS 7 | Linux Today

How to Fix ???firewall-cmd: command not found??? Error in RHEL/CentOS 7

Written By
AK
Aaron Kili
Oct 21, 2017

Tecmint: firewall-cmd is a command line front-end for firewalld (firewalld daemon), a dynamic firewall management tool with D-Bus interface.

It supports both IPv4 and IPv6; it also supports networks firewall zones, bridges and ipsets. It allows for timed firewall rules in zones, logs denied packets, automatically loads kernel modules, and so many other features.

AK

Aaron Kili

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