Ubuntu Core 18
Goals:
- Install Ubuntu Core 18 on Raspberry Pi3.
Install:
- We will be following these instructions.
- Download Ubuntu Core 18 image file.
- Create an Ubuntu SSO account and log in.
- Generating RSA Keys.
- Import an SSH Key into your Ubuntu SSO account.
- Flash the microSD card:
- xzcat ~/Downloads/ubuntu-core-18-armhf+raspi3.img.xz | sudo dd of=/dev/sdb bs=32M
- sync
- First Boot with SD Card:
- Install Ubuntu Core:
- Insert the microSD card and plug the power adaptor into the board.
- The device will display the prompt “Press enter to configure”
- Configure the Wi-Fi
- Enter email from Ubuntu Core account
- After the "Configuration Complete" message select the "Finish" option to reboot.
- Login:
- ssh -i /path/to/private_pikey user@x.x.x.x
- Ubuntu core use snap, not apt or apt-get anymore. To see all packages installed run `snap list --all`. See the Ubuntu Snap basic tutorial.
Install Tools:
- sudo snap install docker
Additional Setup:
- sudo timedatectl set-timezone America/Fortaleza
