Jake, ACS4.0 and ACS4.1 uses vmware SDK 4.1 - which are backward compatible to vSphere5.0 (and technically should be compatible to vSphere 5.1 - but I have not tested it yet). ACS4.2, will use SDK5.1.
If you have issues with your upgraded ACS4.0.1, please post the logs on paste.cloudstack.org, and perhaps we can find the solution or determine the root cause. Regards ilya > -----Original Message----- > From: Jake G. [mailto:dj_dark_jungl...@yahoo.com] > Sent: Thursday, April 25, 2013 7:20 AM > To: users@cloudstack.apache.org > Subject: vcenter 5.1 support > > Just wondering if CS 4.0.1 or 4.0.2 will support vcenter and esxi 5.1 in the > near > future? > > I have a perfectly running CS 4.0 environment on vcenter/esxi 5.1 but > upgrading to 4.0.1 kills my connecting to vcenter and the hosts. > > Yum update does not have the packages for 4.0.2 as well. > > Thanks !