Proxmox VE Kernel: Difference between revisions

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=Introduction=
== Introduction ==
==Proxmox VE 4.x==
Kernel versions in use in various Proxmox VE versions are listed here.
 
== Proxmox VE 4.x ==
The current stable 4.x release uses latest Ubuntu based kernel, which will be regularly updated. The first stable 4.0 release is based on 4.2 Linux kernel.
The current stable 4.x release uses latest Ubuntu based kernel, which will be regularly updated. The first stable 4.0 release is based on 4.2 Linux kernel.


==Proxmox VE 3.x==
== Proxmox VE 3.x ==


Proxmox VE 3.x supports currently two kernel branches. Support for 3.x will end in April 2016.
Proxmox VE 3.x supports currently two kernel branches. Support for 3.x will end in April 2016.
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A Proxmox VE cluster can manage a mixed kernel setup. Depending on the features, some migrations are only possible between identical kernels or identical KVM versions.
A Proxmox VE cluster can manage a mixed kernel setup. Depending on the features, some migrations are only possible between identical kernels or identical KVM versions.


===Kernel 2.6.32===
=== Kernel 3.10 ===
*Latest KVM
* Latest KVM
*Stable OpenVZ
* NO OpenVZ support
*based on RHEL6x
* based on RHEL7x
*Default Kernel for 3.x
* Default Kernel for 4.x


===Kernel 3.10===
=== Kernel 2.6.32 ===
*Latest KVM
* Latest KVM
*NO OpenVZ support
* Stable OpenVZ
*based on RHEL7x
* based on RHEL6x now
* Default Kernel for 3.x and lower


[[Category: HOWTO]][[Category: Technology]][[Category: Installation]]
[[Category: HOWTO]] [[Category: Technology]] [[Category: Installation]]

Revision as of 12:22, 27 October 2015

Introduction

Kernel versions in use in various Proxmox VE versions are listed here.

Proxmox VE 4.x

The current stable 4.x release uses latest Ubuntu based kernel, which will be regularly updated. The first stable 4.0 release is based on 4.2 Linux kernel.

Proxmox VE 3.x

Proxmox VE 3.x supports currently two kernel branches. Support for 3.x will end in April 2016.

A Proxmox VE cluster can manage a mixed kernel setup. Depending on the features, some migrations are only possible between identical kernels or identical KVM versions.

Kernel 3.10

  • Latest KVM
  • NO OpenVZ support
  • based on RHEL7x
  • Default Kernel for 4.x

Kernel 2.6.32

  • Latest KVM
  • Stable OpenVZ
  • based on RHEL6x now
  • Default Kernel for 3.x and lower