Once it detects the file, it copies it from the boot drive to the correct location on the root file system. If you are wondering how this all works, the Raspberry Pi OS detects that this file exists within the boot directory. Once you are done, you can save the file and insert the SD card into your Raspberry Pi.Ĥ. ctrl_interface=DIR=/var/run/wpa_supplicant GROUP=netdev We have highlighted the sections that need you to fill in your information. Make sure you fill in the correct information within this file. Once you have the required information, go ahead and enter the following text into the file. In addition to the country code, you must also know the SSID and the password for the WiFi network you want to connect to.ģ.
For the United Kingdom, this code is “ GB“, and for the United States, the country code is “ US“. Within this file, we can enter the configuration details for our network.īefore we do this, you must first work out the 2 letter ISO 3166-1 country code.Īs an example of a valid country code, the code for Australia is “ AU“. Make sure when you create this file that you do not give it a file extension.Ģ. We can do this by creating an empty file named ssh in the /boot folder of your SD Card. In our first section, we will show you how you can enable SSH without needing access to your Raspberry Pi’s interface. Enabling SSH for your Headless Raspberry Pi Once you have written the Raspberry Pi OS to your SD Card, make sure you keep it connected to your device as we will need to add some additional files to it. The lite version of the OS does not come with the GUI, which is unneeded in a headless setup unless you are using remote desktop software. The Raspberry Pi OS has the functionality to set up networking and SSH access without physically connecting to the device.įor this guide on setting up a headless Raspberry Pi, we recommend that you use the Lite version of the operating system.
Luckily for us, there is a couple of things we can do to reduce that. Usually, setting up a device without a monitor or keyboard can make things a little complicated.
For example, the Plex Media Server, NAS Server, or Transmission projects don’t need a monitor to be able to function. A Raspberry Pi is considered headless when you have no monitor or keyboard connected to it.Ī headless Raspberry Pi can be useful for any situation where you don’t want or need access to a monitor and keyboard.
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