FWN/Beats/Virtualization

From FedoraProject

< FWN | Beats(Difference between revisions)
Jump to: navigation, search
(Libvirt List)
(Virtualization: prune lists)
Line 6: Line 6:
 
== 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, @fedora-xen-list, @libguestfs, @libvirt-list,
+
@fedora-virt and @libvirt-list
@virt-tools-list, and @ovirt-devel-list lists.
+
lists.
  
 
Contributing Writer: [[User:Dale | Dale Bewley]]
 
Contributing Writer: [[User:Dale | Dale Bewley]]
Line 20: Line 20:
 
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.
 
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.
  
<references />
 
 
=== Fedora Xen List ===
 
This section contains the discussion happening on the
 
[http://www.redhat.com/mailman/listinfo/fedora-xen fedora-xen list].
 
 
====  ====
 
<references />
 
 
=== Virtualization Tools List ===
 
This section contains the discussion happening on the
 
[http://www.redhat.com/mailman/listinfo/virt-tools-list virt-tools-list list].
 
 
====  ====
 
<references />
 
 
=== Libguestfs List ===
 
This section contains the discussion happening on the
 
[http://www.redhat.com/mailman/listinfo/libguestfs libguestfs list].
 
 
====  ====
 
 
<references />
 
<references />
  
Line 103: Line 82:
 
services via gstreamer/pulseaudio."
 
services via gstreamer/pulseaudio."
  
<references />
 
 
=== oVirt Devel List ===
 
This section contains the discussion happening on the
 
[http://www.redhat.com/mailman/listinfo/ovirt-devel ovirt-devel list].
 
 
====  ====
 
 
<references />
 
<references />

Revision as of 18:27, 20 September 2009


Contents

Virtualization

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

Contributing Writer: Dale Bewley

Fedora Virtualization List

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

Virtualization Test Day

The latest Fedora Test Day focused on Virtualization improvements in Fedora 12[1]. 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.

  1. http://fedoraproject.org/wiki/Test_Day:2009-09-17_Virtualization

Libvirt List

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

New Release libvirt 0.7.1

Daniel Veillard announced[1] a new Package-x-generic-16.pnglibvirt release, version 0.7.1.

"There is a fair amount of new features and improvement, not surprizing considering 0.7.0[2] was 1.5 months ago. And of course many bug fixes and cleanups:"

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)
  1. http://www.redhat.com/archives/libvir-list/2009-September/msg00481.html
  2. http://fedoraproject.org/wiki/FWN/Issue189#New_Release_libvirt_0.7.0

New Release perl-Sys-Virt 0.2.2

Daniel Berrange announced[1] an update of the Perl binding for libvirt, Package-x-generic-16.pngperl-Sys-Virt[2].

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
  1. http://www.redhat.com/archives/libvir-list/2009-September/msg00464.html
  2. http://search.cpan.org/dist/Sys-Virt/

Guest Sound Over VNC

Dave Allan noticed[1] "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.

Daniel Berrange explained[2] "It is complicated :-) In Fedora >= 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[3], 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."

  1. http://www.redhat.com/archives/libvir-list/2009-September/msg00494.html
  2. http://www.redhat.com/archives/libvir-list/2009-September/msg00499.html
  3. http://fedoraproject.org/wiki/Features/VirtVNCResourceTunnel