Getting Started Raspberry Pi 4 | Part 2 | Know Linux Image   In part1: we have installed Raspberry PI OS.  https://embeddedcraft.blogspot.com/2022/09/getting-started-raspberry-pi-1.html Once Linux OS is booted and running properly, let us review OS image.  We need to run following command and keep the output. this will be useful during development process... pi@raspberrypi:~ $ uname -a Linux raspberrypi 5.10.17-v7+ #1414 SMP Fri Apr 30 13:18:35 BST 2021 armv7l GNU/Linux pi@raspberrypi:~ $  pi@raspberrypi:~ $ df -h Filesystem      Size  Used Avail Use% Mounted on /dev/root        29G  6.7G   22G  24% / devtmpfs        430M     0  430M   0% /dev tmpfs           463M     0  463M   0% /dev/shm tmpfs           463M  6.3M  456M   2% /run tmpfs  ...

  NGINX WebServer on Linux on Raspberry PI  NGINX is web server, reverse proxy server, a mail proxy server, and a generic TCP/UDP proxy server https://nginx.org/en/ Documentation of NGINX  https://nginx.org/en/docs/install.html Commercial version  of NGINX is available at ... https://www.nginx.com/      Installation of Nginx Web Server Installation in Raspberry PI OS    $  sudo apt install nginx Checking version of nginx Server  $  nginx -v First test  As soon as we will install nginx, it is almost ready to work.  Open browser in different computer and enter either IP address of RSP or hostname in web browser. you should able to view default webpage. Now, as our web browser is running. It means Nginx webserver is installed and running successfully.  Now, we should review configuration files available .. Nginx Configuration Nginx need to be configured. Configuration step involved setting of location of web-pages...