Test your Ubuntu 18.04 «Bionic Beaver» (64-bit) images for Raspberry Pi 3 using emulator in a browser! Create an image based on Ubuntu 18.04 (64-bit) in CusDeb, then find it in Dashboard and click Emulate.
Wait until CusDeb extracts your image and passes to the emulator.
Wait a few minutes until the emulator initializes the image and you will see the Ubuntu 18.04 prompt. Congratulate, your build is running in Raspberry Pi 3 emulator.
Enter the username and password set up when you were building the image. Try cusdeb as username and secret as password if you didn’t change the defaults.
Now you can work with your system running in the Raspberry Pi 3 emulator like you’ve connected to a real device via ssh. Of course, there are some limitations, but you can execute top to watch all running processes, fox example.
To allow our users test images without running the images on real devices, we develop a micro service called Orion. Orion is build on-top of QEMU and uses web terminal emulator Gits for interaction with the end-user.
Nextcloud 13 installation may take hours even for experienced Linux users. Need to set up PHP 7 and its extensions, web server, database management system and Nextcloud itself. It’s not necessary to install all of these manually, advanced users prefer Docker. We’ve prepared everything you need for building and running that container on your Raspberry Pi.
Set up a minimal Raspbian/Ubuntu distro on your Pi, then install Git, Docker and Docker Compose:
It builds two docker images: MariaDB and Nextcloud 13. If you’re good at Docker, please either check their dockerfiles.
Make sure 3306 port is not in use on your Pi and run the containers using docker-compose:
docker-compose up -d
docker-compose up -d
Once containers are running, type http://[IP-address of your Raspberry Pi]:8001/nc in a web browser. If you can see Installation Wizard, just enter your desired administrator’s username and password and click Finish Setup.
We’d like to announce CusDeb Beta 2. The main feature of the new version is using Pieman as a backend for the image building subsystem (rpi23-gen-image used to use for the purpose). Pieman became the first key component of CusDeb the source code of which was published on GitHub. It’s also worth noting that CusDeb Beta 2 offers to customize Raspbian Stretch, Ubuntu Xenial and Ubuntu Artful for 4 Raspberry Pi models — from 1 to 3 and also Raspberry Zero. Furthermore, Ubuntu Artful is offered only in 64-bit flavour for Raspberry Pi 3. Our users had been requesting 64-bit images for a quite long period of time.
We had to abandon the Debian Jessie and Debian Stretch support which were inherited from rpi23-gen-image. However, we are going to return the Debian Stretch support in the nearest future.
It should also be mentioned that the user receives the email with the build log attached to it in the case of a build fail. In spite of the fact that we’ve made the build process as stable and predictable as possible, unfortunately there are the cases when builds fail because of both bugs in Pieman and bugs in the distributions which are offered to be customized. The build log which is sent in the cases like that is one more tool which help our users make the service better. We encourage the users to analyze the reasons of build fails and create issues in the Pieman project.