In this episode, the narrator takes on the challenge of building a Minecraft server using old components found in the trash. With a creative mindset, they aim to repurpose these parts and create something amazing. The process involves installing and configuring the server remotely via SSH, allowing players to enjoy the game on their own terms.
Choosing the Right Components The narrator starts by selecting the best components from two HP Elite mini computers. These neglected and dusty machines come equipped with 250GB HDD and 2GB or 4GB of DDR3 RAM. Although it’s generally not recommended to mix different RAM sticks, the narrator decides to make an exception and use both. They opt for an Intel Core i3-3220 CPU with an LGA1155 socket, as it is energy-efficient and suitable for multiple players. The second CPU, a Pentium E5800, is set aside for future use.
Energy Efficiency and Cost Savings The goal of this project is to create a server that consumes minimal power and can accommodate players at any time of the day. The i3-3220 CPU has a TDP of 55W, ensuring energy efficiency. By running Ubuntu without an interface and additional peripherals, such as a screen, mouse, keyboard, and GPU, the server’s energy consumption is reduced to around 20W. This translates to approximately €67 per year, or €5.55 per month, based on the narrator’s energy prices. To further reduce energy consumption, a script can be implemented to put the server into hibernation when no players are active.
Assembling the Server The narrator begins the assembly process by cleaning the components and applying new thermal compound to the cooler. They decide to use both RAM sticks, totaling 6GB, and leave the optical drive in place to avoid having an empty hole. However, the drive is not connected to save energy. The power supply is connected, and the CMOS battery is installed. The BIOS is quickly set up, enabling hyperthreading and power-saving features. The boot device order is adjusted, with USB set as the first option.
Installing Ubuntu Server To continue the project, the narrator downloads Ubuntu Server and creates a bootable USB drive using Rufus. They boot from the USB drive and proceed with the installation. The language is selected, and the option to update Ubuntu Server is chosen. The narrator advises viewers to remember the IP address assigned to their device, as it may change if not set as static. They opt for the default settings for disk allocation and create an account. The installation includes the OpenSSH server, making it easier to work with the server remotely. Optional services like PowerShell and Docker can also be installed.
Connecting to the Server After the installation is complete, the narrator removes the USB media and switches to their control computer. They use PowerShell to connect to the server via SSH, entering the username and IP address. Once connected, they check for updates and perform an upgrade. The pace of installation may vary depending on the machine being used.
Conclusion Building a Minecraft server from scrap parts can be a fun and creative project. By repurposing old components and using energy-efficient settings, players can enjoy the game while minimizing power consumption. With the server up and running, it’s time to dive into the world of Minecraft and embark on exciting adventures with friends and family.
🔗 References: – Ubuntu Server: [https://ubuntu.com/download/server](https://ubuntu.com/download/server) – Minecraft Server: [https://www.minecraft.net/en-us/download/server](https://www.minecraft.net/en-us/download/server) – Server Properties: [https://minecraft.fandom.com/wiki/Server.properties](https://minecraft.fandom.com/wiki/Server.properties) – Playlist: [https://www.youtube.com/playlist?list=PLdtiL0V88lx6mjmO_9j7Yfpf3fb8o2Agh](https://www.youtube.com/playlist?list=PLdtiL0V88lx6mjmO_9j7Yfpf3fb8o2Agh) – Discord: [https://discords.com/servers/DomowyGaming](https://discords.com/servers/DomowyGaming) – Donate PLN: [https://donate.stripe.com/8wM17N8ffbTP40w5kk](https://donate.stripe.com/8wM17N8ffbTP40w5kk) – Donate €: [https://donate.stripe.com/eVa6s7gLL6zv8gMbIJ](https://donate.stripe.com/eVa6s7gLL6zv8gMbIJ)