A Raspberry Pi is a small, affordable, and power-efficient computer that can easily be used as a web server. By installing a web server software on a Raspberry Pi, you can host websites from your home, office, or anywhere else with a stable internet connection. In this blog, we will go over the steps to set up a Raspberry Pi as a web server and also discuss its pros and cons, as well as comparing it with hosting websites on cloud platforms like Amazon Web Services (AWS) or Google Cloud.
Elasticsearch is a powerful search engine that can help you search, analyze, and visualize your data. However, as you add more and more data to your Elasticsearch indices, they can become cluttered and difficult to manage. In this blog, we will discuss how to keep your Elasticsearch indices clean and organized, as well as provide some shell scripts to help you automate the process.
First, let’s define what we mean by “clean” Elasticsearch indices.
systemd is a system and service manager for Linux operating systems. It provides a standard way to manage services, and it is the default init system for many popular Linux distributions, including Ubuntu. One of the tools that is provided with systemd is systemctl, which is a command-line utility that allows you to control the state of systemd and the services it manages.
In this blog post, we will discuss the basics of systemctl and how it can be used to manage services on an Ubuntu system.
Network Time Protocol (NTP) is a networking protocol used to synchronize the clocks of computer systems over a network. It is designed to ensure that the time displayed on all computers in a network is accurate, even if some of the computers have incorrect or outdated clock settings. NTP is particularly useful in environments where multiple computers need to coordinate their actions or share time-sensitive information, such as in a distributed database or a network of servers.
