Virtualization is a procedure that enables more efficient utilization of computer hardware and is the bedrock of cloud computing. In this guide, we will delve into all you need to know about two virtualization software solutions: Red Hat Virtualization and Proxmox VE.
How is Virtualization Software Used?
Virtualization software creates an abstraction layer over physical computer hardware that allows processors, memory, storage, etc., to be divided into a series of virtual machines (VMs). Each VM runs its own operating system (OS) and in essence, behaves like an independent computer, although it is basically running on a fraction of the actual underlying computer hardware.
This process promotes the efficiency of resource utilization and allows a greater return on an enterprise’s hardware investment. The technology drives cloud computing economics and is a standard practice in enterprise information technology (IT) architecture.
Benefits of virtualization in the enterprise network space
Here are the benefits of virtualization software:
- Promotes efficient utilization of computer hardware resources and helps slash your IT expenses.
- A virtualized environment enhances resiliency and reduces downtime.
- Helps increase the speed of development and operations (DevOps) without impacting a production environment, as you can clone a VM for development/testing.
Red Hat Virtualization Overview
Red Hat Virtualization is an enterprise virtualization solution that supports crucial virtualization workloads, including critical and resource-intensive applications. The platform is built on Red Hat Enterprise Linux and Kernel-based Virtual Machine (KVM) and is fully supported by Red Hat.
Using the virtualization software, you can virtualize both Linux and Windows workloads for improved performance. The solution can be used to containerize VMs as well. The Linux-based virtualization system is open-source and is ideal for IT departments that already use open-source software and want a virtualization solution that is similar to the tools they know.
A Red Hat subscription includes both workstations and server virtualization. A subscription offers several benefits, including software interoperability, lifecycle management, production-ready code, 24/7 technical support, product roadmaps and the option to choose from a variety of supported versions.
The solution’s clientele includes BMW Group, Intermountain Healthcare and Booz Allen Hamilton.
Red Hat Virtualization features
Here are the principal features of Red Hat Virtualization:
- You can automate your daily operations and manage your virtualization workloads.
- Integrated with Red Hat Enterprise Linux, Red Hat OpenStack Platform, Red Hat OpenShift and Red Hat Ansible Automation Platform to drive a higher return on investment and to improve overall IT productivity.
- The open-source software is based on KVM and oVirt innovation.
- The solution virtualizes both Linux and Windows workloads for improved performance.
- You can use the solution to create, migrate, and template hundreds of VMs on hundreds of other hardware and software.
- You can build a strategy to containerize your VMs through integrations with Red Hat OpenShift and Red Hat OpenShift Virtualization.
- Easy to set up and use.
- Red Hat consultants help you determine the best ways to improve cluster management across environments.
- Overall, the solution is lightweight, robust and stable and is best suited to large enterprises.
- Pricing: a standard Red Hat Enterprise Virtualization subscription costs $999 per managed hypervisor socket pair, per year. A premium subscription, with 24x7x365 support, costs $1,499 per managed hypervisor socket pair, per year.
Proxmox VE Overview
Proxmox VE is an open-source server virtualization system that closely integrates KVM hypervisor and Linux Containers (LXC), networking functionality and software-defined storage on a single platform.
You can easily manage VMs and containers, integrated disaster recovery tools and highly available clusters with Proxmox VE’s integrated web-based user interface (UI). The virtualization solution’s software-based focus and enterprise-class features make it an ideal choice for small and mid-sized companies.
With the help of the platform, you can increase efficiencies and optimize existing resources with minimal expense, virtualize demanding Linux and Windows application workloads and dynamically scale storage and computing to meet your present and future needs.
Proxmox VE’s clients include Mobiquity, Smiles On Demand Outsourcing and Maila Networks.
Proxmox VE features
Here are some of the key features of Proxmox VE:
- The software is based on Debian GNU/Linux and makes use of a customized Linux kernel.
- The web-based UI allows you to practically configure anything and only rarely will you have to drop to the command line for administrative duties.
- The Oracle ZFS integration allows you to create pools to store your VM data and images.
- You can virtualize even the most demanding Linux and Windows workloads.
- Offers container-based virtualization as a lightweight alternative to full machine virtualization.
- Live migration is on offer to move a running VM from one cluster node to another without downtime.
- You can use the software free of cost. That said, you can acquire a Proxmox VE subscription to keep your deployments up-to-date. The benefits of a subscription include access to enterprise repository, support via customer portal and a complete feature set. Here is how the subscription is priced per year and CPU socket (converted from EUR to USD):
- Community package – $107.84
- Basic package – $335.49
- Standard package – $503.24
- Premium package – $1,006.48
Red Hat Virtualization vs. Proxmox VE
Here is how the two virtualization software compare on a head-to-head basis:
|Features||Red Hat Virtualization||Proxmox VE|
|Operating System (OS) Integration||✔||✔|
|Quality of Support||✔|
|Ease of Use||✔|
|Ease of Doing Business With||✔|
|Ease of Administration||✔|
|Ease of Setup||✔|
|Large Enterprise Suitability||✔|
|Mid-sized Company Suitability||✔|
Choosing the Right Virtualization Platform for You
Both virtualization solutions offer an excellent set of features. That said, the suitability of either solution towards your organization depends on your individual demands. Red Hat Virtualization is better suited to large enterprises while Proxmox VE is better suited to small and mid-sized companies.
While Proxmox VE is easier to use, set up and administer, Red Hat Virtualization offers better customer support and more features. Study both solutions carefully and choose the one that meets the demands of your organization.
Read next: Best Server Virtualization Software of 2021