Dear all, I proceed to upgrade my CloudStack 4.1.1 to 4.2.0 by compiling it from source. However, after upgrading the management servers and all the KVM hosts, I am not able to start the management server with this error message:
=== 2013-09-13 02:18:00,512 INFO [cloud.upgrade.DatabaseUpgradeChecker] (Timer-1:null) DB version = 4.1.1 Code Version = 4.2.0 2013-09-13 02:18:00,512 INFO [cloud.upgrade.DatabaseUpgradeChecker] (Timer-1:null) Database upgrade must be performed from 4.1.1 to 4.2.0 2013-09-13 02:18:00,512 ERROR [cloud.upgrade.DatabaseUpgradeChecker] (Timer-1:null) There is no upgrade path from 4.1.1 to 4.2.0 2013-09-13 02:18:00,517 ERROR [utils.component.ComponentContext] (Timer-1:null) System integrity check failed. Refuse to startup === I checked and the documentation (Release_Notes.xml which comes with the tar.bz2 file) doesn't mention anything about upgrading the database. 1. How can I upgrade the database from 4.1.1 version to 4.2.0 version? 2. If cannot, how can I revert back to code 4.1.1 for the cloudstack-management server and cloudstack-agents on the KVM hosts? Urgently looking forward to your reply, thank you. Cheers.
