A script to install Let's Encrypt SSL on cPanel hostname.
Make sure that "certbot" is already installed on your server. If not, run the following command to install:
yum install epel-release -y && yum install --enablerepo=epel certbot -y
Also install Development Tools libraries on your server to compile and execute the required application.
yum groupinstall "Development Tools" -y --skip-broken
Once the above required libraries are installed, clone the github repository on your server.
Modify the file "application.cpp" and replace the email instead of [email protected]
Now compile the both files and move the compiled "reqhostssl" file to "/usr/bin" directory.
Now, if you execute the compiled "application" file, it will install an SSL certificate.