Upgrade to Ghost v4 with Docker Compose

When Ghost 4 [https://ghost.org/changelog/4/] was released earlier this year, I've looked into the upgrade from the initial v3 based setup in docker-compose [https://dnsmichi.at/2020/02/09/new-blog/]. Unfortunately, the container based setup is not officially supported, and there were no upgrade guides [https://ghost.…

Upgrade to macOS Big Sur

When Big Sur was released 2 weeks ago, everyone talked about M1 Silicon compatibility and possible broken things on older Macbooks. macOS Upgrade It downloaded ~13GB and installed it unattended afterwards. No problems logging in and continuing to work :) Homebrew I'm using Homebrew to install CLI tools and apps not…