There are 3 ways to install wkhtmltopdf on Ubuntu 22.04. We can use apt-get, apt and aptitude. In the following sections we will describe each method. You can choose one of them. Install wkhtmltopdf U...

Set up SSH key authentication: SSH key authentication provides a secure and convenient way to log in to the server without entering a password. On your local machine, generate a new SSH key pair: ssh-...

Ubuntu comes with a built-in firewall called "ufw" (Uncomplicated Firewall) that you can use to configure your firewall settings. Here are the basic steps to configure your firewall settings in Ubuntu...