Virtualization on Commentary of Takao

Proxmox LXC Containers: Complete Management Guide

Wed, 22 May 2024 00:00:00 +0000

What is LXC?

LXC (Linux Containers) is an OS-level virtualization method that runs multiple isolated Linux systems on a single host using a shared kernel. Unlike full virtual machines, LXC containers share the host OS kernel while maintaining their own filesystem, processes, and network stack. This design makes them extremely lightweight and fast to start.

LXC vs Virtual Machines

The choice between LXC containers and VMs depends on your isolation and performance requirements:

Proxmox VE VM Management: From Creation to Optimization

Sun, 18 Feb 2024 00:00:00 +0000

Creating a VM Step by Step

Proxmox VE provides a guided wizard for VM creation accessible from the web UI at Create VM or via the qm CLI tool. The wizard walks through eight configuration pages.

General

Set a unique VM ID (an integer, typically starting at 100) and a descriptive name. The name does not affect guest networking — it is purely for identification. Optionally, select a resource pool to organize related VMs.

Proxmox VE Installation and Initial Setup Guide

Wed, 15 Nov 2023 00:00:00 +0000

What is Proxmox VE?

Proxmox Virtual Environment (Proxmox VE) is an open-source server virtualization platform that combines KVM-based virtual machines and LXC-based containers under a single web interface. Built on Debian Linux, it integrates enterprise features such as live migration, high availability, software-defined storage, and a built-in firewall. Its agentless design and central management interface make it a popular choice for homelabs, small businesses, and data centers alike.

The platform supports ZFS, Ceph, and LVM for storage, and includes a RESTful API for automation. The installation process is straightforward, but proper configuration immediately after setup is critical for a stable and secure environment.