When it comes to its diverse applications, the Raspberry Pi system is most adaptable. You can use it for everyday computing and a variety of projects, particularly those that are do-it-yourself.
The system is also reasonably priced, making it an excellent resource, especially for novices experimenting with new computing concepts.
Home automation and robotics are two areas where the Raspberry Pi computer finds a lot of use, with many projects going in this direction. The remote control is a feature that many people like in home automation and robotics since it allows you to run the software without being close to the computer.
In this vein, you might be interested in learning how to restart a Raspberry Pi remotely, among other things. Before you can learn how to restart Raspberry Pi remotely, you must first understand why you are restarting.
Remotely Restarting the Raspberry Pi
One of the best instances of remote restart on the Raspberry Pi is home automation. You may need to restore the system to functioning order following a security breach or a program breakdown. This can be a problem if you reside far away from your home. However, to address the issue, let us look at restoring Raspberry Pi remotely.
Step 1: Connect Your Computer system to the Internet
The first step is to connect the Raspberry Pi to a reliable internet connection. It is possible to do this via an Ethernet connection, but a Wi-Fi dongle will come in handy with a later raspberry model, such as the Raspberry Pi 3.
It is essential to highlight that you must change your passwords or use vital encryption modules because you are exposing the system to the internet.
Step 2: Select an Appropriate Third-Party Application for Remote Access
A third-party program is the simplest way to connect to your Raspberry Pi remotely. There are numerous programs to pick from for this purpose, and you should focus on the best one that is computer-compatible, and VNC Connect is one of them.
Install and start the software.
Step 3: Enter Command Prompts
If you have trouble installing your preferred program, you can utilize the following command prompt to get by.
sudo apt-get up-to-date
After pressing Enter, type:
Enter sudo apt-get install (name of your program).
After completing these command prompts, enter the following configuration prompt.
sudo raspi-config, then press Enter. Now, scroll down the application and select Embed.
Step 4: Configuring the Program
Because most remote access programs have a similar design, setting them up is simple. To set up the application of your choosing, you must follow the steps presented on the screen.
You next return to your computer system and look for the license key by clicking on the application’s icon and entering the username or email address and password you gave. Finally, choose cloud connectivity for the Raspberry Pi system’s online connectivity.
You should now download a supported viewer application, which will appear as an option on the computer system. When you see your device’s prompt, enter the credentials you gave, and it will connect and allow you to control it remotely, including resetting it.
What to Keep in Mind When Restarting Your Raspberry Pi Remotely
Here are some things to consider while connecting your Raspberry Pi to the internet for remote access.
• To connect remotely, the computer’s operating system must be updated. You must examine the state of your Raspbian OS to determine whether it will support the programs you wish to download.
When it comes to updating your Raspbian OS, the advanced packaging tool will be there for you. For updates, use the following prompts.
To update the system’s packages, run sudo apt update. After that, upgrade your system using the following instruction.
sudo apt full-upgrade
Once completed, the Raspbian OS will be compatible with your required programs.
• Examine the available space and ensure you have enough storage to support the computer system’s apps and overall operation.
• A consistent internet connection is a necessity. An Ethernet wire, or a Wi-Fi dongle for newer Raspberry Pi devices, will suffice.
FAQs
How can I fix a non-restarting Raspberry Pi?
A functional Raspberry Pi will rely on a high-quality SD card to launch and operate the operating system. If your SD card isn’t working, your Raspberry Pi will behave erratically or fail to boot. Begin by ensuring that the card is operational. You may accomplish this by turning off the Pi and plugging the SD card into your computer.
How can I tell my Raspberry Pi is booting up?
Whether the Pi appears to boot but there is no video output, one way to determine if the PI’s Ethernet system is activated. If an Ethernet connection is connected, the Ethernet LEDs on the Pi should light up.
How can I restart my Raspberry Pi manually?
We may restart the Pi by changing the halt (-h) command to reboot (-r). On startup, the following Python script is loaded. Depending on how long we press the button connected to GPIO17, the Raspberry Pi will securely reboot or shut down.
Does the Raspberry Pi take a long time to reboot?
The process may take up to 20 minutes; after finished, click the OK button and wait for the machine to reboot. To automatically boot to the desktop, select the third option from the boot menu, followed by the second choice (at the graphical desktop, it should read “desktop login user “pi”).
How can I restart my Raspberry Pi 4 remotely?
SSH and VNC must be enabled on the Raspberry Pi to connect remotely. Select Preferences > Raspberry Pi Configuration from the main menu. The Interfaces tab should be selected, and both SSH and VNC should be enabled.