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Cloudstack 2.2.9

Release Notes

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Copyright © 2011
The text of and illustrations in this document are licensed by under a Creative Commons Attribution–Share Alike 3.0 Unported license ("CC-BY-SA"). An explanation of CC-BY-SA is available at The original authors of this document, and, designate the as the "Attribution Party" for purposes of CC-BY-SA. In accordance with CC-BY-SA, if you distribute this document or an adaptation of it, you must provide the URL for the original version., as the licensor of this document, waives the right to enforce, and agrees not to assert, Section 4d of CC-BY-SA to the fullest extent permitted by applicable law., CloudStack, the logo, Cloudbridge, Hypervisor Attached Storage, HAS, Hypervisor Aware Network, HAN, and VMSync are trademarks or registered trademarks of
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These Release Notes provide a brief description of new features and known issues for the 2.2.7 release of Cloudstack. Please read Section 13, “Known Issues” before installing. The Installation Guide provides step by step instructions for installation.
Upgrades from 2.2.0, 2.2.1, 2.2.2, 2.2.3, 2.2.4, 2.2.5, 2.2.6, 2.2.7 and 2.2.8 to 2.2.9 are supported. The procedure is in the Section 14, “Upgrade” section of this document

1. Cloudstack 2.2.9

Cloudstack 2.2.9 was released on 17 August 2011.

1.1. Issues fixed in Cloudstack 2.2.9

Table 1. Issues fixed in 2.2.9
Bug Description
10714 A limitation on the number of templates per zone (roughly 300) has been removed.
many CloudStack has seen significant performance improvement that now allows it to manage up to 20,000 physical hosts.
10681 If a secondary storage unmount fails, the CloudStack will no longer delete secondary storage contents
10929 Under some error circumstances, it was possible for VMs to transition to the Error state incorrectly. This could lead to the erroneous deletion of the VMs. This has been fixed.

1.2. New features in Cloudstack 2.2.9

There are no new features in CloudStack 2.2.9