How to install man pages on a CentOS Linux 6/7
I have installed both CentOS Linux version 6.x and 7.x using LXD vm. I am unable to access man pages and getting the following error: $ man date bash: man: command not found How to…
How to install keychain manager for ssh-agent on CentOS 6/7
O penSSH offers RSA and DSA authentication to remote systems without supplying a password. keychain is a special bash script designed to make key-based authentication incredibly convenient and flexible. It offers various security benefits over…
How to hide PHP 5/7 version when using Nginx
I am using PHP 5.6.xx and Nginx server on an Apline Linux server. I want to hide ‘X-Powered-By: PHP/5.6.32’ HTTP header. How can I hide PHP version when using Nginx along with PHP-fpm5 or PHP-fpm7?…
