Watchdog devices are important to be sure our servers are working. Unfortunately, watchdog daemon seem to crash if enabled on Rasbperry PI. The problem is that our Pis have a strange watchdog hardware
Alpine Linux and lxd are perfect together, especially if combined with a good file system. Let’s see how to install them on a btrfs file system.
Lxc containers are fast, small and useful. Proxmox Backup Server is quite slow with them, so here's how to perform a fast and efficient backup using Borg.
docker-compose allows you to define a set of containers in a single file. They will be in their “namespace” and can be linked and tied together.
We can use docker both for static and dynamic websites. We have a wide choice of images - and we can even create our own.