Vm on Luiz Felipe F M Costa

How to resize Ubuntu server LVM disk to all available disk space

Tue, 03 Jun 2025 23:06:42 +0000

I need to resize a virtual machine disks multiple times a year. Most of the time, I’m lazy enough to just jump into the Cockpit web interface and change things there. But in Ubuntu, I need to use command line and I always forget how to resize a Logical Volume Manager (LVM) disk in an Ubuntu server to utilize all available disk space. So, this is my personal notes to remember how to do that next time.

Running Vagrant + libvirt on Bluefin or Aurora

Tue, 28 Jan 2025 03:22:43 +0000

Vagrant is one of the greatest way to develop solutions using virtual machines, with all the isolation that a container can’t provide. Unfortunately, Vagrant doesn’t support libvirt out-of-the-box and the existing plugin must be built using your distro libraries. This post will guide you how to install the libvirt plugin on Bluefin or Aurora but it should also work on Fedora Silverblue.

Requirements

I’m assuming you are running an ostree-based distro. It works with a filesystem in the same fashion as containers images, with immutable layers overlaying each other and mount-points to mutable areas of the system.

Create a Linux Server for VM and manage through the web with KVM + Kimchi + Wok

Thu, 17 May 2018 21:20:04 +0000

Kimchi is an HTML5 based management tool for KVM. It is designed to make it as easy as possible to get started with KVM and create your first guest. - Kimchi project

In this tutorial, I’ll show you how to create a Linux Server to manage VMs (Virtual Machines) through the web.

About the girl in the cover image, she is using a red hat… Red Hat… RedHat… Do you got it?