# CheckMyIP A Telnet and SSH based IP Lookup Service ## Install Process Change Linux SSH Port to TCP222 and reboot ``` sudo sed -i --follow-symlinks 's/#Port 22/Port 222/g' /etc/ssh/sshd_config shutdown -r now ``` Install Dependencies ``` yum install gcc -y yum install libffi-devel -y yum install openssl-devel -y pip install python-gssapi ```