Proxmox Virtual Environment vs OpenNebula

Struggling to choose between Proxmox Virtual Environment and OpenNebula? Both products offer unique advantages, making it a tough decision.

Proxmox Virtual Environment is a Network & Admin solution with tags like virtualization, containers, open-source.

It boasts features such as Kernel-based Virtual Machine (KVM) hypervisor, Linux Containers (LXC), Web-based GUI for management, High Availability (HA) clustering, Live Migration of virtual machines, Software-defined networking, Storage backends like Ceph, ZFS, iSCSI, REST API and pros including Open source and free to use, Good community support, Easy to set up and use, Supports multiple hypervisors and containers, Flexible storage options, Scalable and extensible.

On the other hand, OpenNebula is a Network & Admin product tagged with virtualization, cloud-management, resource-monitoring.

Its standout features include Virtual Machine Management, Storage Management, Network Management, Access Control & Accounting, Hybrid & Edge Cloud, Multi-Cloud & Federation, Automation & Orchestration, and it shines with pros like Open source and free to use, Supports multiple hypervisors, Flexible and modular architecture, Good community support, Integrates with Kubernetes.

To help you make an informed decision, we've compiled a comprehensive comparison of these two products, delving into their features, pros, cons, pricing, and more. Get ready to explore the nuances that set them apart and determine which one is the perfect fit for your requirements.

Proxmox Virtual Environment

Proxmox Virtual Environment

Proxmox Virtual Environment (Proxmox VE) is an open-source server virtualization platform based on QEMU/KVM virtualization and LXC containers. It provides a web-based GUI for managing VMs and containers.

Categories:
Network & Admin Virtualization
virtualization containers open-source

Proxmox Virtual Environment Features

  1. Kernel-based Virtual Machine (KVM) hypervisor
  2. Linux Containers (LXC)
  3. Web-based GUI for management
  4. High Availability (HA) clustering
  5. Live Migration of virtual machines
  6. Software-defined networking
  7. Storage backends like Ceph, ZFS, iSCSI
  8. REST API

Pricing

  • Open Source
  • Subscription-Based (Proxmox VE Enterprise)

Pros

Open source and free to use

Good community support

Easy to set up and use

Supports multiple hypervisors and containers

Flexible storage options

Scalable and extensible

Cons

Steeper learning curve than other solutions

Not as feature rich as proprietary alternatives

Limited third party integrations

No phone or email technical support

OpenNebula

OpenNebula

OpenNebula is an open-source cloud computing platform that provides capabilities for managing virtualized data centers and enterprise clouds. It supports features like virtual machine provisioning, network management, resource monitoring, and multi-tenancy.

Categories:
Network & Admin Cloud Computing
virtualization cloud-management resource-monitoring

OpenNebula Features

  1. Virtual Machine Management
  2. Storage Management
  3. Network Management
  4. Access Control & Accounting
  5. Hybrid & Edge Cloud
  6. Multi-Cloud & Federation
  7. Automation & Orchestration

Pricing

  • Open Source

Pros

Open source and free to use

Supports multiple hypervisors

Flexible and modular architecture

Good community support

Integrates with Kubernetes

Cons

Steep learning curve

Not as feature rich as proprietary solutions

Limited documentation and support options

Not ideal for large scale deployments