Abhinav, OS upgrade is vendor specific and I don't think you need to worry about it.
Thanks /Sudha From: Abhinav Roy Sent: Wednesday, September 12, 2012 12:46 PM To: cloudstack-dev@incubator.apache.org Cc: Sudha Ponnaganti; Ram Chinta; Chandan Purushothama; Suresh Sadhu; Shweta Agarwal; Sowmya Krishnan; Sailaja Mada; Prashant Kumar Mishra Subject: Query regarding upgrades from CloudStack 3.0.2 to ASF 4.0 Hi, We are supposed to test upgrades from 3.0.2 to ASF 4.0 and here are the supported OS versions for the two releases CloudStack 3.0.2 :- Rhel/CentOS 6.2 , Ubuntu 10.04 LTS ASF 4.0 :- we are testing on the latest supported OS versions Rhel/CentOS 6.3, Ubuntu 12.04. So are we supposed to install CS 3.0.2 on Rhel/CentOS 6.2 /Ubuntu 10.04 LTS and then simply upgrade to ASF 4.0 or do we have some other way of doing it to test the upgrade on the latest OS versions? Please guide me on this. Thanks and regards, Abhinav