Tag: Linux

Upgrading Debian from version 12 (bookworm) to 13 (trixie) is an operation that should be performed in a repeatable and predictable way, especially on servers and containers (for example Proxmox LXC or virtual machines). Below you will find a simple guide and ready-to-use commands to download and run the upgrade script. Before running the upgrade: […]

Expanding disk space in Linux virtual machines is a key aspect of server system management. In this article, we show how to effectively increase disk space using LVM and fdisk tools, based on real system data. Preliminary Preparations Before making changes to partitions and volumes, it is important to check the current state of the […]