I have a PHP front-end script that allows me to add authorized IP and expire date via IPtables. For example, if i want Iptables to allow this IP [url removed, login to view] to have access to the server , I would add this IP using the PHP script. The PHP script then adds the IP and the expiry date (unix time e.g 1 month from today would be: 1519510914) to the Iptables. The script works but sometimes, I have noticed that some IPs added just get removed before the expiry date. Am not sure if this a bug or scripting bug from the PHP or issue with the Iptables.
I need a experienced Linux admin with PHP to fix this and make the script very reliable and stable.
Only serious bidders only.... Thanks