Once the Ubuntu session has started, insert the second USB flash drive containing the appliance image file.Select the USB flash drive as a boot option.Start the NUC and push F10 to enter the boot menu.Insert the first USB flash drive, containing Ubuntu Desktop 20.04 LTS.Connect your USB hub, keyboard, mouse and monitor to the NUC.Flash the USBsĭownload and copy the Ubuntu Desktop 20.04 LTS image on the first USB flash drive by following the live USB Ubuntu Desktop tutorial for Ubuntu.Ĭopy the Nextcloud Ubuntu Appliance image you downloaded on to the second USB flash drive. Click import and you will have the key set up. Add your keys to your account at by running the following command in your terminal: cat ~/.ssh/id_rsa.pubĬopy the result into the text field on the website. Your Ubuntu Appliance will be added to your Ubuntu cloud account and use your SSH keys to identify you. You now have a public and private key that you can use to authenticate. When the ssh-keygen utility prompts you for a passphrase.

When you execute this command, the ssh-keygen utility prompts you to indicate where to store the key, press ENTER to accept the default location. To generate them run the following command in the terminal: ssh-keygen -t rsa The ‘Secure Shell’ protocol provides access to your Ubuntu Appliance and uses cryptographic keys to authenticate you to the device. A network connection with Internet access.An Intel NUC with BIOS updated to the latest version ( update instructions).Two USB 2.0 or 3.0 flash drives (2GB minimum).How to start using Nextcloud with Collabora Online.How to create a Nextcloud Ubuntu Appliance.

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