Page tree

Versions Compared

Key

  • This line was added.
  • This line was removed.
  • Formatting was changed.

...

Hypervisor, which is hardware-based virtualization - Xen, VMWare and KVM

Container (software) based virtualization where the host kernel is shared - OpenVZ, Virtuozzo (based on OpenVZ), Solaris Zones.

The following chart outlines the top level pros and cons,

TechnologyProsCons
Hypervisor
  • Not using shared kernel
  • More expensive
Container
  • Cheaper
  • Problems with kernel related software like UFW unless compiled into the host kernel
  • Java out of the box does not play well


Java with Container Based Virtualization

At least with Virpus who uses OpenVZ they say Java does not work well. Here is a good article that explains the challenges and offers a possible solution.

...