We are proud to announce the 0.4 Alpha 11 release of the Aegir Hosting System. The previous alpha release did not provide a suitable upgrade path for users who were already running alpha 9 and later. The only addition is the relevant fix to allow these users to safely upgrade their systems.
As before, this release requires you to use Drush 3.3.
Fixed:
#881342 : Issues with upgrade from alpha9 to alpha10
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The Aegir Project
Installing and upgrading :
The canonical source of installation documentation is as usual the excellent INSTALL.txt. We have an automated and scripted upgrade process for the front end, which you can read more about in UPGRADE.txt.
For those updating from before 0.4-alpha8, please note that there are instructions at the bottom of the UPGRADE.txt for you. This obviously also applies to people upgrading from 0.3.
NOTE REGARDING SSL: If you had the SSL module/hosting feature installed that was included in 0.4 Alpha 8, you need to disable it first before attempting an upgrade.
This release also requires fixes that are only present in the 3.3 release of Drush. The install script will automatically fetch the correct release of Drush for you, but you need to upgrade Drush manually when upgrading Aegir.