Tag: storage

LVM lets you resize volumes, add disks, and take snapshots without repartitioning, PVs, VGs, and LVs explained with real commands.

Automate MySQL/MariaDB backups from a running Docker container using cron and mysqldump, no downtime, no excuses for losing your data.

Self-host Nextcloud with Docker Compose, persistent storage, and Caddy for HTTPS. The full compose file, the Caddyfile, and the parts that will bite you.

Your disk is full and du is lying to you. ncdu, df, and find tricks to track down space hogs before your server goes down at 2 AM.