Scenario; set up ssh keys to machine so that you do not require a password for use with something like scp. First you need a slave user. If you ‘adduser’ on both machines and pick a user name. Make sure they have a shell account but do not require authentication using a password. On the…
Editing iptables on a Centos machine? Firstly you can check your rules like so – iptables -L cd /home/richard iptables-save > 08-05-2015.rules vi 08-05-2015.rules (add your rules) iptables-restore < 08-05-2015.rules services iptables save iptables -L – You should now see your new rules.