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Red Hat in talks to buy JBoss cloud fluffer Makara

09/02/2010  
Red Hat is in talks to buy a JBoss cloud provisioning startup called Makara, according to a source familiar with the matter. Makara†' a Red Hat JBoss partner †' produces a portal enabling IT teams to set up, provision, and administer public Amazon and private Xen and VMware clouds. The two-year old company is believed to have met with virtualization giant VMware, who turned down the prospect of a deal.
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Installing And Using OpenVZ On Ubuntu 10.04

08/22/2010  
In this HowTo I will describe how to prepare an Ubuntu 10.04 server for OpenVZ. With OpenVZ you can create multiple Virtual Private Servers (VPS) on the same hardware, similar to Xen and the Linux Vserver project. OpenVZ is the open-source branch of Virtuozzo, a commercial virtualization solution used by many providers that offer virtual servers. The OpenVZ kernel patch is licensed under the GPL license, and the user-level tools are under the QPL license.
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3D Desktop at Xen 4.0.1-rc6 (2.6.32.19) on top of Ubuntu 10.04 Server

08/18/2010  
The most recent pvops kernel 2.6.32.19 allows to enable kernel modesetting (KMS) under Xen 4.0.1-rc6 on top of Ubuntu Lucid Server and Fedora 13. Actually , current setup of Xen 4.0.1&PVOPS on top of Ubuntu 10.04 Server is different from http://wiki.xen.org/xenwiki/Xen4.0 : How to install Xen 4.0 (1) and brief instructions follow bellow. Status of the problem in general along with list of video adapters been tested may be viewed at http://wiki.xensource.com/xenwiki/XenPVOPSDRM.
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Set up Ubuntu Lucid Server PV DomU at Xen 4.0 on top of opensuse 11.3

08/01/2010  
Install“kotd” (kernel of the day) via ftp://ftp.suse.com/pub/projects/kernel/kotd/openSUSE-11.3/x86_64/ kernel-xen-2.6.34.1-0.0.19.40d88ce.x86_64.rpm ( supporting udev 157). Next step supposed to be is to upgrade Xen 4.0 to support Lucid Grub2 syntax.
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Downgrade udev 157->151 on opensuse 11.3 to bring back to life Xen 4.0 (2.6.34-12-xen)

07/27/2010  
Well known Bugzilla Bug 1612“Can’t start VM when vif set and udev version is greater than 151? is also affecting xenified aka Suse kernel 2.6.34-12-xen. The workaround for the issue might be udev downgrade from 157 to 151. Following bellow is step by step description of this procedure on Opensuse 11.3 successfully fixed “Hotplug scripts not working” error.
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Install opensuse 11.3 as PV Guest at Xen 4.0.1-rc4 (2.6.32.16 pvops) on top of Ubuntu 10.04 Server

07/20/2010  
The procedure driven by virt-install (libvirt 0.8.2) has been managed via keyboard due to mouse pointer stayed frozen at center of VNC window all the time of installation and finally at Gnome Desktop came up at the end.Get access to text mode console and edit /etc/inittab to switch to initdefault 3
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Set up Xen 4.1-unstable& 2.6.32.16 pvops Dom0 on top of Ubuntu 10.04 Server

07/09/2010  
Due to presence CSs 21556 (blktap2: Fix tapdisk disktype issues) , 21167 (Port latest grub zfs boot code to pygrub) Xen instance been created bellow would provide an option to test NexentaStor-Community-3.0.2-xen.tar.bz2 . In meantime new service xencommons should be configured for successful xend startup and network bridge configuration has to be performed manually vs 4.0.1. Service xencommons actually starts xenstored and xenconsoled services before xend.
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Virtualusr Site up to 4" href="http://www.linuxstreet.net/news/E/42229/Hackery-Xen-4-0-1-rc1-source-amp-kernels-packaged-for-Ubuntu-Lucid-a-href-http-virtualusr-wordpress-com-2010-05-26-xen-4-0-1-rc1-source-kernels-packaged-for-ubuntu-Virtualusr-Site-a-up-to-4.html">Hackery Xen 4.0.1-rc1 source& kernels packaged for Ubuntu Lucid @Virtualusr Site up to 4

06/24/2010  
Following bellow is attempt to debianize Xen 4.0.1-rc3,in other words to build debian packages been installed on recent Ubuntu 10.04 (9.10) servers set corresponding version of Hypervisor up. We follow closely recent blog entry of"User Virtual" , attempting to fix errors in patching of current version of /etc/init.d/xend.
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Virtualizing The Gallium3D Graphics Stack

06/11/2010  
Nearly two months ago we first reported on the Gallium3D driver that few knew about in the form of a Gallium3D driver that targeted the Xen virtualization platform similar to what VMware now does with its virtual Gallium3D driver for offering hardware accelerate on guest operating systems via Gallium3D. Over a number of months last year was this new Gallium3D driver, which now there is more information...
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Set up Libvirt 0.8.0& Xen 4.0 on top of Ubuntu 10.04 Server via Daniel Baumann Virtualization PPA

06/03/2010  
Add two lines to /etc/apt/sources list deb http://ppa.launchpad.net/dnjl/virtualization/ubuntu lucid main deb-src http://ppa.launchpad.net/dnjl/virtualization/ubuntu lucid main Running“add-apt-repository ppa:/gwibber-daily/ppa” didn’t work for me due to “apt-get update” complaining absence key with different value, that’s why i imported requested key via command bellow and succeeded with “apt-get update”
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