1) Create a new user to access the machine besides root and give them sudo: useradd -m -c “John Doe” john.doe usermod -aG wheel john.doe mkdir /home/john.doe/.ssh chown john.doe:john.doe /home/ben.padgett/.ssh chmod 700 /home/john.doe/.ssh passwd john.doe 2) Locally create a key to access the newly created users account: ssh-keygen -t ecdsa -b 521 ssh-copy-id -i id_ecdsa.pub john.doe@IP_ADDRESS -p PORT […]

Introduction This is a quick overview of some very basic firewalld related commands that can be run on Linux. With firewalld there is no need to remove iptables as it should be run along side it. All firewalld will do is provide us a much simpler command structure, ultimately anything applied in firewalld gets placed […]