Difference between revisions of "Linux/Virtualization"
From Iveze
< Linux
(Created page with "Virtualization Category:Linux") (Tag: VisualEditor) |
(Tag: VisualEditor) |
||
(3 intermediate revisions by the same user not shown) | |||
Line 1: | Line 1: | ||
− | + | With virtualization there is a host machine installed on the hardware. This host emulates hardware for several guests (virtual machines). On such emulated hardware a complete OS install can be done. In the end there will be several machines running on one hardware machine. Some reasons to use this: | |
+ | # Sharing hardware resources (a gigabit network card is often not fully utilized by one machine) | ||
+ | # Freedom to backup and move complete machines to another host (an image of a machine installed on hardware is often not fully compatible with the new hardware) | ||
+ | These documents are based on KVM (Kernel-based Virtual Machine). | ||
+ | |||
+ | {{Special:PrefixIndex/{{FULLPAGENAME}}/ |hideredirects=1 |stripprefix=1}} | ||
[[Category:Linux]] | [[Category:Linux]] |
Latest revision as of 14:58, 13 June 2015
With virtualization there is a host machine installed on the hardware. This host emulates hardware for several guests (virtual machines). On such emulated hardware a complete OS install can be done. In the end there will be several machines running on one hardware machine. Some reasons to use this:
- Sharing hardware resources (a gigabit network card is often not fully utilized by one machine)
- Freedom to backup and move complete machines to another host (an image of a machine installed on hardware is often not fully compatible with the new hardware)
These documents are based on KVM (Kernel-based Virtual Machine).
Usb |