Backing Up a LXD Server
While there are multiple methods to backing up a LXD server, one way involves creating a second LXD server to work as a live spare that we can failover to should the need arise. This server will contain recent copies of our containers and should be set up to automatically receive these container copies. In this hands-on lab, we'll be doing just that. We'll create a secondary backup server, then write a short Bash script to copy over our backups. This script will then get added to our crontab to run automatically.