Disabling Firewalld in CentOS7

CentOS7 by default uses Firewalld as network filter. It’s a kind of add-on over Iptables. According to its description it has quite wide functionality and usability. But I prefer to work with Iptables rules directly. It’s more understandable for me when I write all rules by myself. But it is individual for each, I can’t bring […]

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