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Proxmox Virtual Environment

A platform for managing virtual machines and containers, integrating KVM hypervisor and Linux Containers with software-defined storage and networking

&

+ClusteringCombine multiple servers into a single cluster, enhancing fault tolerance, scalability, and resource utilization
+High Availability (HA) ClusterEnsures continuous operation by automatically restarting failed services
+Software-Defined Storage with CephIntegrating Ceph provides a scalable and highly available storage solution, crucial for modern data centers
+Live MigrationMove running VMs between hosts without downtime, allowing for maintenance, resource balancing, and disaster recovery
+Web-Based InterfaceManage VMs and containers through a web interface
+API AccessAllows for programmatic interaction and automation of tasks, improving efficiency and integration with other systems
+NetworkingAdvanced networking features for virtual environments
+Hardware CompatibilitySupports a wide range of hardware, offering flexibility in choosing server components
+File-Based Storage SupportImport directly from file-based storage locations
-Manual UpdatesRequires manual updates, which can be time-consuming and may require technical expertise
-Storage ManagementThere are challenges with volume and storage management, particularly with shared storage between virtual machines
-Backup SolutionThe platform lacks an efficient backup solution, needing more flexibility and effectiveness in the dashboard
-Cloud IntegrationThe platform could benefit from better cloud integration

Platform

Social

   

System Requirements

Version ↓
#MinimumOptimal
1
Intel 64 or AMD64 with Intel VT/AMD-V CPU flag
2
  • 2 GB for OS and Proxmox VE services with additional designated memory for guests
  • For Ceph or ZFS approximately 1 GB memory for every TB used storage
3
Fast and redundant storage
Best results with SSD disks
4
  • Hardware RAID with batteries protected write cache (“BBU”)
  • non-RAID with ZFS and SSD cache
5
  • Hardware RAID with battery backed write cache (BBU)
  • non-RAID for ZFS
6
Redundant Gbit NICs, additional NICs depending on the preferred storage technology and cluster setup – 10 Gbit and higher is also supported
7
For PCI(e) passthrough a CPU with VT-d/AMD-d CPU flag
#Minimum
1
64bit (Intel 64 or AMD64)
2
  • Intel VT
  • AMD-V capable CPU
  • Mainboard (for KVM full virtualization support)
3
1 GB
4
  • Hard Drive
  • One NIC

Ratings

4.58
5

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Written in

Perl, Rust

Initial Release

15 April 2008

Alternatives

Virtualization Tool
Kubernetes   VMware Desktop Hypervisor   Podman  

Notes

  • Other Proxmox products:
    • Proxmox Backup Server: An enterprise backup solution, for backing up and restoring VMs, containers, and physical hosts
    • Proxmox Mail Gateway: An open-source email security solution to protect your mail server against email threats from the moment they emerge