Boot the RPi to go through the OS installation.įor more detailed information on setup and configuration, see the.Insert the SD card with the Raspberry OS image into the RPi.To a local machine with a built-in or external SD card reader. The RPi does not include any on-board flash memory, and requires an SD card Your computer and enable the serial console. A microSD card and microSD card reader ("SD card" in this guide)Īccess the RPi with an external monitor (via HDMI) and keyboard (via USB), or.A supported OpenThread platform for Thread network.Lastly, let’s look at how to add Docker Compose.Īs of Docker Compose v2, the application does not have a dependency on Python, and pre-built binaries are available for all ARM-based systems.įirst, find the latest version from the releases page as of writing, that is 2.1.1.OpenThread Border Router (OTBR) provides support for the Raspberry Pi Likewise, 32-bit images for Raspberry Pi OS are labeled as armhf, armv7, or arm/v7. In the Docker ecosystem, 64-bit ARM images are called arm64 or arm64/v8. When searching for an image on Docker Hub, you can filter by operating system and architecture, where “ARM” refers to the 32-bit variant. Even though the majority of images are still only available for the x86 architecture (used by Intel and AMD CPUs, for example), the amount of ARM-compatible images is increasing steadily.Īdditionally, because of the growing popularity of 64-bit ARM in certain cloud providers, it might be especially easier to find 64-bit Docker containers. On Docker Hub, the number of images for the ARM architecture used by the Raspberry Pi is growing by the day. If everything is working, the command above will output something similar to: Docker images for 32 and 64 bit ARM To install Docker CE on Raspberry Pi OS, both 32-bit and 64-bit, run: The best way to install Docker is to fetch it from the official Docker repositories, so to ensure that you’re always running the latest version. Installing Docker CE (Community Edition) on the Raspberry Pi OS requires running just a few commands. You will be able to control the server remotely via SSH. If you plan to use your Raspberry Pi as a headless server, pick the Lite edition to save disk space and reduce memory usage (and have a smaller potential attack surface). The Lite edition is headless, offering only access to the command line.īoth editions of Raspberry Pi OS can run Docker. Desktop vs LiteĪs the names suggest, the Desktop edition comes with a graphical user interface and the ability to run desktop apps. The variant you pick will affect the Docker images you’ll be able to run. Using a 64-bit operating system will give you better performance and it’s required to take advantage of the full amount of memory of the 8GB Raspberry Pi 4 board. If you have a Raspberry Pi 3, 4, or 400, as well as the Raspberry Pi Zero 2, you have the opportunity to pick the 64-bit variant too. The 32-bit edition of Raspberry Pi OS will run on every board, including Raspberry Pi 2. Once you have downloaded the IMG file (which is compressed, so unzip it first) you can use the Raspberry Pi Imager to write the operating system in a SD card.Īs for which image to choose, Docker works on all variants and editions of Raspberry Pi OS. You can download the images for Raspberry Pi OS from the official website.Īs of writing, images for the 64-bit variant are still in beta and can be found here. Choosing the right version of Raspberry Pi OS Older models of the board and the first-generation Raspberry Pi Zero are not supported.Īdditionally, if you are using a different distribution for your board besides the official Raspberry Pi OS, the instructions below are not guaranteed to work for you. Note: This article is written for Raspberry Pi boards version 2, 3, and 4 running Rasperry Pi OS, as well Raspberry Pi Zero 2 and the Raspberry Pi 400 units. The good news is that Raspberry Pi OS does support Docker, in both the 32-bit and 64-bit variants! Read below on how to install it as well as Docker Compose. This is particularly great news especially for developers, people who are self-hosting services, and just tinkerers. This is in addition to the 32-bit variant that has been maintained since the early days.įor the first time, users of the Raspberry Pi boards can enjoy a 64-bit operating system that is officially developed and supported by the Foundation itself. The announcement also came with the news that Raspberry Pi OS is now available in a 64-bit variant, compatible with Raspberry Pi 3 and 4. ( article has been updated on Novemfor Raspbian Bullseye and for Docker Compose v2.Īt the end of May 2020, the Raspberry Pi Foundation announced Raspberry Pi OS, the new official operating system for the mini-computer that is replacing Raspbian.
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