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{{Anchor|Virtualization}}
{{Anchor|Virtualization}}


== Virtualization ==
== Virtualization ==
In this section, we cover discussion of Fedora virtualization technologies on the
In this section, we cover discussion of Fedora virtualization technologies on the
@fedora-virt and @libvirt-list
@fedora-virt, @fedora-xen-list, @libguestfs, @libvirt-list,
lists.
@virt-tools-list, and @ovirt-devel-list lists.


Contributing Writer: [[User:Dale | Dale Bewley]]
Contributing Writer: [[User:Dale | Dale Bewley]]
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[http://www.redhat.com/mailman/listinfo/fedora-virt fedora-virt list].
[http://www.redhat.com/mailman/listinfo/fedora-virt fedora-virt list].


==== Virtualization Test Day ====
==== ====
The latest Fedora Test Day focused on Virtualization improvements in Fedora 12<ref>http://fedoraproject.org/wiki/Test_Day:2009-09-17_Virtualization</ref>. 
<references />
Even though the test day was on Sept. 17th, you can still help make F12 the
 
best release possible and learn about the newest features in the process. Visit the test day page, download the live image, and post your experiences on the wiki.
=== Fedora Xen List ===
This section contains the discussion happening on the
[http://www.redhat.com/mailman/listinfo/fedora-xen fedora-xen list].


====  ====
<references />
<references />


=== Libvirt List ===
=== Virtualization Tools List ===
This section contains the discussion happening on the
This section contains the discussion happening on the
[http://www.redhat.com/mailman/listinfo/libvir-list libvir-list].
[http://www.redhat.com/mailman/listinfo/virt-tools-list virt-tools-list list].


==== New Release libvirt 0.7.1 ====
==== ====
[[DanielVeillard|Daniel Veillard]]
<references />
announced<ref>http://www.redhat.com/archives/libvir-list/2009-September/msg00481.html</ref>
a new {{package|libvirt}} release, version 0.7.1.


"There is a fair amount of new features and improvement, not surprizing
=== Libguestfs List ===
considering 0.7.0<ref>http://fedoraproject.org/wiki/FWN/Issue189#New_Release_libvirt_0.7.0</ref> was 1.5 months ago. And of course many bug fixes and
This section contains the discussion happening on the
cleanups:"
[http://www.redhat.com/mailman/listinfo/libguestfs libguestfs list].
 
'''New features:'''
* Add an internal <secret> XML handling API (Miloslav Trmač)
* VBox 3.0.6 API change support (Pritesh Kothari)
* also allow use of XZ for Qemu image compression (Jim Meyering)
* Multipath storage support module (Dave Allan)
* VBox add Storage Volume support (Pritesh Kothari)
* Support configuration of huge pages in guests (Daniel P. Berrange)
* Add support for encrypted (qcow) volume creation. (Miloslav Trmač)
* Secret manipulation public API (Miloslav Trmač)
* support lzop save compression for qemu (Charles Duffy)
* Support new PolicyKit 1.0 API (Daniel P. Berrange)
* Compressed save image format for Qemu. (Chris Lalancette)
* QEmu add host PCI device hotplug support (Mark McLoughlin)


====  ====
<references />
<references />


==== New Release perl-Sys-Virt 0.2.2 ====
=== Libvirt List ===
[[DanielBerrange|Daniel Berrange]]
This section contains the discussion happening on the
announced<ref>http://www.redhat.com/archives/libvir-list/2009-September/msg00464.html</ref>
[http://www.redhat.com/mailman/listinfo/libvir-list libvir-list].
an update of the Perl binding for <code>libvirt</code>, {{package|perl-Sys-Virt}}<ref>http://search.cpan.org/dist/Sys-Virt/</ref>.
 
'''New features:'''
* Add all new APIs upto libvirt 0.7.0 APIs (listing defined network interfaces)
* Add missing APIs for looking up storage volumes based on path and key
* Fix lookup of network interfaces based on MAC address
* Add missing APIs for defining network interfaces and starting defined interfaces


====  ====
<references />
<references />


==== Guest Sound Over VNC ====
=== oVirt Devel List ===
[[DaveAllan|Dave Allan]]
This section contains the discussion happening on the
noticed<ref>http://www.redhat.com/archives/libvir-list/2009-September/msg00494.html</ref>
[http://www.redhat.com/mailman/listinfo/ovirt-devel ovirt-devel list].
"when a KVM guest created with virt-manager is running on F10, sound on the
physical host stops working. When all VMs are shutdown, sound starts working
again. Removing the <sound> tag from the VM XML allows sound to work while the
VM is booted." and suggested disabling sound in guests by default.
 
[[DanielBerrange|Daniel Berrange]]
explained<ref>http://www.redhat.com/archives/libvir-list/2009-September/msg00499.html</ref>
"It is complicated :-)  In Fedora &gt;= 11 we currently disable all use of
sound cards, but this upsets people who want sound ;-P  I'm working
on a new version of the patch which sets up audio-over-VNC<ref>http://fedoraproject.org/wiki/Features/VirtVNCResourceTunnel</ref>, while for
SDL allows the host audio backend to be used & configured.
I still need to finish my GTK-VNC patches to do the client end of
audio over VNC, then it'll all play correctly with desktop audio
services via gstreamer/pulseaudio."


====  ====
<references />
<references />

Revision as of 00:50, 27 September 2009



Virtualization

In this section, we cover discussion of Fedora virtualization technologies on the @fedora-virt, @fedora-xen-list, @libguestfs, @libvirt-list, @virt-tools-list, and @ovirt-devel-list lists.

Contributing Writer: Dale Bewley

Fedora Virtualization List

This section contains the discussion happening on the fedora-virt list.


Fedora Xen List

This section contains the discussion happening on the fedora-xen list.


Virtualization Tools List

This section contains the discussion happening on the virt-tools-list list.


Libguestfs List

This section contains the discussion happening on the libguestfs list.


Libvirt List

This section contains the discussion happening on the libvir-list.


oVirt Devel List

This section contains the discussion happening on the ovirt-devel list.