install varnish Introduction
Apache is popular web server used by most web hosting companies. install
Varnish cache - an HTTP accelerator and reverse proxy. We can use it with
any HTTP server. In this example, we will be using Apache 2. As a web server, Apache can use a considerable amount of server resources
to serve pages. If you are running a high-traffic website, then you might
need an HTTP accelerator to boost server performance. Varnish will help you
with that. Install Apache server
Activate it by using the following commands: sudo...