Tag: high availablity

All the articles with the tag "high availablity".

• Restart Unhealthy Docker Containers Automatically

  Jul 16, 2025

  A helpful way to automatically restart unhealthy containers

• Systemd Remounting Service

  Jul 6, 2025

  In systemd, you can create an remount unit to ensure share stay mounted. This would work +perfectly, except, LXC does not support this systemd unit. So instead I created a service that runs a script, and a timer to trigger it. Like a cron, but still using systemd.

• Pi-hole setup with High Availablity

  Dec 17, 2022

  This is a step by step guide to set up Pi-hole in a high availability environment. Previously I was using a lone Raspberry Pi 3B to run Pi-hole. The issue with this setup was, if that pi went down, DNS was down on my network, which is definitely unacceptable. So let make it better!