One of the greatest features of the Raspberry Pi is that you don’t actually need a dedicated monitor or keyboard to use it. Through SSH (Secure Shell), you can control your Pi’s terminal from your main laptop, tablet, or even your smartphone.
This is known as running “headless,” and it is the standard way to manage Raspberry Pi servers and IoT projects.
Prerequisites
Before you can connect, ensure that:
1. SSH is enabled on the Pi: You can do this via the “Interfacing Options” in sudo raspi-config or by placing an empty file named ssh in the root of your SD card.
2. Both devices are on the same network: Your computer and the Pi must be connected to the same Wi-Fi or Ethernet router.
Step 1: Find Your Pi’s IP Address
To connect, you need to know where the Pi is on your network.
Method A: Use the Hostname
By default, the Pi’s hostname is raspberrypi. Most modern routers and computers allow you to reach it at raspberrypi.local.
Method B: Network Scanning
If the hostname doesn’t work, you can scan your network for devices.
* Mobile: Use an app like Fing or FindPi to see a list of all devices on your Wi-Fi.
* Desktop: Use Angry IP Scanner to find the IP address (usually looks like 192.168.1.X).
Step 2: Connecting via SSH
On Windows (using PuTTY)
- Download and open PuTTY.
- In the Host Name field, enter the IP address or
raspberrypi.local. - Ensure the port is set to 22.
- Click Open. If a security alert appears, click “Yes.”
On macOS / Linux (using Terminal)
Open your terminal and type the following command:
ssh pi@raspberrypi.local
(Replace raspberrypi.local with the IP address if needed)
Step 3: Logging In
When prompted, enter the default credentials:
* Default Username: pi
* Default Password: raspberry
Note: When you type your password, you won’t see any characters appearing on the screen. This is a security feature in Linux—just type it blindly and hit Enter.
Essential Security: Change Your Password!
Now that you are logged in, the first thing you should do is change the default password. Since every Pi starts with the same password, leaving it unchanged makes your device a target for hackers.
Type this command and follow the prompts:
passwd
Conclusion
You are now controlling your Raspberry Pi remotely! You can run updates, install software, and write code all from the comfort of your main computer. SSH is an essential skill for any Pi enthusiast.