![]() ![]() In a Raspberry Pi terminal type hostname -I to know its IP address on the network. To do that, your computer and Raspberry Pi 3 B+ must be connected to the same Wi-Fi network. Now you need to test if ssh is working correctly. Running dpkg-reconfigure will fix an error where you’d have a connection refused on the client, when trying to connect to the server. On the Pi open a terminal and type: $ sudo apt install openssh-serverįirst we install openssh-server (it’s surely already installed, in this case you’ll just have a message saying so), and then we enable the ssh service (from systemd), so every time the Raspberry Pi 3 B+ boots it will launch the ssh server. Once all the previous steps are done, basically one of the first things you want to do is to activate ssh, so you can control your Raspberry Pi 3B+ from your own computer, without an extra screen and keyboard. On the terminal execute the following commands – might also take a long time: $ sudo apt update Open a terminal (to do that: click on the menu > type “terminal” and choose “MATE terminal”). Once the installation done and the Pi has reboot (do it manually if it didn’t), you might want to upgrade the Ubuntu packages on the system, because they won’t be up to date. Wait for the configuration and installation process.Choose whether you want to login automatically or not.Connect to a Wi-Fi network (strongly recommended).Installation stepsīasically on the first boot you’ll just have to follow standard Ubuntu installation instructions: You can now power on the Raspberry Pi 3 B+ with a micro USB charger (a phone charger is perfect for that). With that, you’ve got a complete computer! Plug a screen with either the HDMI port, or the special port for Raspberry Pi compatible screens. Once the micro SD card is flashed with the image, remove it from your computer and insert it into your Raspberry Pi 3 B+. First steps with Ubuntu MATE 18.04 on Raspberry Pi 3 B+ Then, click on “Flash!” and wait a few minutes.Įven if the image size is much lower than the actual SD card size, don’t worry: when installing, the image will expand to take all the available space. Then, all you need to do is select the image you just downloaded + extracted, and the SD card. Insert your micro SD card into your computer. This is a very handy multi-platform software for flashing SD cards.ĭownload Etcher and launch the software (no installation needed). To flash the image I recommend you use the open source Etcher software. On Linux, use unxz: unxz (if you don’t have unxz installed: sudo apt install xz-utils).7-zip or a similar software on Windows.xz file, first you need to extract it! (might sound obvious but the first time I used a Raspberry Pi I made this mistake) Now you need to flash the image into this card. This is the bare minimum, I advise you take a bigger card (16 or 32GB). Your micro SD card should also have at least 8GB of space. As your SD card will serve as the complete OS for your Raspberry Pi 3 B+, you want something that is fast enough. The class is related to the writing speed. You can see the class of the card when you buy it. Make sure you get a class 10 micro SD card. You can now download an archive of the image (.xz extention).įlash the image into a micro SD card micro SD card requirements Go to the download page of the Ubuntu MATE website.Ĭhoose “Raspberry Pi for aarch32 (ARMv7) computers”Īnd then select Bionic Beaver (name for Ubuntu 18.04 release). You are learning how to use Raspberry Pi to build your own projects?Ĭheck out Raspberry Pi For Beginners and learn step by step.ĭownload the Ubuntu MATE image for Raspberry Pi 3 B+įirst you have to download the OS image. Plus, it’s nicely packaged for Raspberry Pi. ![]() Why MATE? Well, it runs the same Ubuntu as the “standard” Ubuntu, just with a different desktop environment. Or you are just curious about trying new stuff!.You may simply already use Ubuntu in your computer and some web servers, and you want to work on the Pi while keeping the same environment.If you work with ROS (Robot Operating System), you know that the main supported OS is Ubuntu (at least for ROS 1.0).The main supported OS for Raspberry Pi is Raspbian, an OS based on Debian, and adapted to the Raspberry Pi hardware. What to do next with Ubuntu MATE on your Raspberry Pi 3 B+.First steps with Ubuntu MATE 18.04 on Raspberry Pi 3 B+.Download the Ubuntu MATE image for Raspberry Pi 3 B+. ![]()
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