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[Xen-users] XCP, Xen Cloud Control System 0.5.4 released!

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Subject: [Xen-users] XCP, Xen Cloud Control System 0.5.4 released!
From: Vern Burke <vburke@xxxxxxxx>
Date: Thu, 16 Sep 2010 17:00:53 -0400
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Greetings all!
   XCCS ver 0.5.4 is hot off the press and available for download!

The big news for 0.5.4 is the introduction of the friend and unfriend features. Simply put, 2 virtual machines that are friended will be both run on the same XCP physical host (ideal for virtual machines that need a high capacity, low latency connection between them). 2 virtual machines that are unfriended will never been run on the same XCP physical host. This allows for fault tolerance, so that a failure of one XCP host cannot take out an entire customer's service (I'll have an article going up soon on unfriending and fault tolerance with XCP).

XCCS's start-vm, migrate-vm, and load-balancer all support unfriending in this release. Friending is currently incomplete until 0.5.5 .

Other items are a fairly significant change in user interface appearance, several bug fixes, and changes made to accommodate certain browser issues.

As always, Xen Cloud Control System is available from http://www.xencloudcontrol.com !

Vern

Xen Cloud Control System, version 0.5.4 (final)
Release Notes

Bug fixes:
--------------------------------------------------------------------

vm-param-set doesn't correctly deal with setting a dependency on a VM
if the depending VM has a name label with spaces. Add missing quotes.

user-add security check doesn't allow the first user to be added when
user.cfg is empty. Corrected user-add and user-add-form to not
security check when user.cfg is empty.

Some Internet Explorer versions do not display properly when DOCTYPE
is not specified. Added DOCTYPE tag to all scripts.

--------------------------------------------------------------------

Enhancements:
--------------------------------------------------------------------

Add VM configuration options for friend and unfriend.

Add expirimental support for unfriend feature.

----------------------------------------------------------------------
Limitations
----------------------------------------------------------------------

Only one friend and one unfriend can be added to a VM.

Friend feature not fully implemented.



--
Vern Burke

SwiftWater Telecom
http://www.swiftwatertel.com
Xen Cloud Control System
http://www.xencloudcontrol.com

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