![]() Use the username, hostname, and password that you configured during the installation process. On your working computer open a terminal window and connect to the Pi via SSH. ![]() Use the right-most micro USB port on the Pi. When the process finishes, plug the microSD card into the Pi, grab a micro USB cable, and connect it to a power supply. Make sure you have backed up your files and then click on, YES. The software asks if you are willing to continue and erase all the existing data on the device. Write option starts the installation process This will write a bootable Raspberry Pi OS on the card. Keep in mind that you’ll have to use a 2.4G network.Ĥ. Configure wireless LAN: Check this option and configure the connection to your WiFi network.In this article, I used user/password but you should use something more secure. Set username and password: Specify a Linux username and password.If you do not want to deal with SSH keys, select Use password authentication (this is what I did). I used zero01 but feel free to use any username you like. Hostname: You will use this to connect to the Pi through SSH.Click on the gear icon on the bottom right corner and configure the following: Make sure to select the correct one (the microSD card).ģ. ![]() On your working laptop or computer (as opposed to the Raspberry Pi), install the Raspberry Pi Imager software and install Raspberry Pi OS Lite (64-bit):Ģ. Try to get a fast card as this will make a huge impact on the performance of the database in particular and the device in general.ġ. You have to install an operating system on the microSD card. MariaDB running on a Raspberry Pi Zero 2 W Here is a list of items needed to turn your Raspberry Pi into a database server: In this article, you’ll learn how to install the popular open-source MariaDB database server and how to connect to it remotely from your computer using DBeaver. They also support a variety of programming languages and tools. They are compatible with Raspberry Pi hardware and don’t consume a lot of resources. It covers the steps to set up a SQL database on a Raspberry Pi Zero W 2-one of the smallest single-board computers available-but you can adapt the instructions to other models and brands like Raspberry Pi 4, Banana Pi BPI-M2 Zero, or Radxa Zero.ĭuring my experiments, I found that SQLite, TinyDB, and MariaDB are the best databases for Raspberry Pi devices and, in general, for IoT applications. This article covers a specific use case-configuring a portable database server that you can connect via WiFi or through USB Ethernet emulation. Having a Raspberry Pi is almost like having an Amazon t2.nano EC2 instance. If you use a computer on a daily basis, you have a use-case.» ![]() If you write code, or “do DevOps” for a day-job, you have a use-case. «Let me put this succinctly – the Raspberry Pi is a Linux server. These are valuable skills that you can exercise by using affordable devices that emulate the real world more closely than virtual machines or Docker containers do. Modern distributed cloud applications run on infrastructure that requires work on networking, security, provisioning, and monitoring. If you are a Software Developer, DevOps Engineer, DBA, or Systems Administrator, you need a Raspberry Pi or an equivalent single-board mini-computer.
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