Posts in 2020
March 11, 2020 in Raspberry Pi
Install docker on Raspberry Pi and and configure to run as non-root.
Why docker A docker container is a standard unit of software that packages up code and all its dependencies so the application runs quickly and reliably from one computing environment to another. A Docker container image is a lightweight, standalone, …
Posts in 2019
September 09, 2019 in Raspberry Pi
Upgrade existing jessie to buster without re-image on Raspberry Pi, there is no data loss during upgrade. In-place upgrade.
How to do in-place upgrade I have a old Raspberry Pi 3 running for many years, it still running on jessie and everything goes well, except I want to install some software which does not exist on jessie. Since jessie, there are two major releases …