Backup behind a NAT with reverse SSH tunneling

2020 June 5
Let's say you have a server exposed on the internet. You would like to backup this server to a machine on your local network but you don't want to configure port forwarding on your router. This article describes just how to do that.

Backup files with special permissions

2020 June 4
In this article I describe how I run restic to backup my systems. I illustrate this with a special use case: backing up files with special permissions.

Your own backup monitoring system

2020 June 3
Backups are great. Automated backups are even better. Self-monitored automated backup are the best. In this article I explain how I set up Healthchecks and Gotify to warn me if a backup failed or did not run.
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