---
title: 'The simple way'
url: 'http://x24u.com/guides/debian_install/simple_way'
markdown: 'http://x24u.com/guides/debian_install/simple_way.md'
date: '2025-01-12'
description: "Installing Debian (simple way) Introduction 🚀 Running Debian on a system with 1 CPU, 1 GB of RAM, and 80 GB of storage is entirely possible, but to get the most out of these limited resources, we need a performance-optimized setup. This guide will walk you through a minimal installation of Debian'…"
taxonomy:
  category:
    - blog
  tag:
    - debian
    - server
    - installation
---

# Installing Debian (simple way)

## Introduction

🚀 Running Debian on a system with 1 CPU, 1 GB of RAM, and 80 GB of storage is entirely possible, but to get the most out of these limited resources, we need a performance-optimized setup. This guide will walk you through a minimal installation of Debian's latest version, focusing on removing unnecessary components and fine-tuning system settings. 🎯

---

## Step 1: Downloading the Debian ISO

🎉 First, head to the [official Debian website](https://www.debian.org) and download the "netinst" ISO for the latest stable release. The netinst image is perfect for minimal installations because it downloads only the necessary packages during setup. 🌐

---

## Step 2: Preparing the Installation Media

🔥 Burn the ISO to a USB stick using a tool like Rufus (Windows) or `dd` (Linux). For example, on Linux, you can use:

```bash
sudo dd if=debian-netinst.iso of=/dev/sdX bs=4M status=progress
```

Replace `/dev/sdX` with the correct device name of your USB drive. Be cautious, as this command will overwrite the target device. ⚠️

---

## Step 3: Installing Debian

🎯 **Boot From the USB Stick**: Insert the USB stick into the machine, power it on, and boot into the installation media (often requires pressing a key like F12 or Esc during startup).

🌟 **Step-by-Step Installation**:

1. **Language and Region**: Select your preferred language and region settings. These influence default locale settings.
2. **Keyboard Layout**: Choose the layout that matches your keyboard.
3. **Network Configuration**: Configure the network interface, either through DHCP (automatic) or manual settings.
4. **User Account Setup**: Create a root password and set up a non-root user for daily operations.

💾 **Partitioning**: For simplicity:

- Use the guided partitioning option.
- Select "Use entire disk" with "separate /home partition" for easy management.
- Ensure swap space is set to at least 1 GB, especially given the low system memory.

🔧 **Package Selection**:

- When prompted to select software, deselect everything except "Standard system utilities."
- Make sure to select the **SSH Server** package during installation. This ensures remote access to your system without requiring additional setup later. 🔒

---

## Step 4: Post-Installation Optimization

📈 Once Debian is installed, reboot into the system and log in as root or your user.

### Optimize Swappiness

💡 Reduce the system’s dependency on swap to improve responsiveness:

```bash
echo "vm.swappiness=10" | sudo tee -a /etc/sysctl.conf
sudo sysctl -p
```

This setting ensures RAM is preferred over swap space. 🧠

---

## Step 5: Secure the System

🔒 1. **Update the System**: Always ensure your system is up-to-date:

```bash
   sudo apt-get update && sudo apt-get upgrade
```

Keeping your system updated protects it from vulnerabilities. ⚡

🔐 2. **Firewall Configuration**: Install and configure a basic firewall with UFW:

```bash
   sudo apt-get install ufw
   sudo ufw allow ssh
   sudo ufw enable
```

A firewall ensures better security for your server. 🛡️

---

## Conclusion

🌟 With these steps, you've installed Debian with a minimal footprint, optimized for performance. This setup is perfect for resource-constrained systems, ensuring every bit of CPU, RAM, and storage is used efficiently. If you need additional tools, consider only installing packages as needed to maintain a clean and fast system. 🎉

---

## Navigation

- Parent: [Installing Debian](http://x24u.com/guides/debian_install.md)
- Next: [The hard way](http://x24u.com/guides/debian_install/hard_way.md)