It can be done through the API (http://download.cloud.com/releases/3.0.0/api_3.0.0/user/updateVirtualMachine.html) or you can create a new compute offering with the specs you want, then shutdown your VM and assign it to the new compute offering in the CSM GUI.
Thanks On Aug 6, 2012, at 5:06 PM, Kimihiko Kitase <kkit...@gmail.com> wrote: > Hello > > > > Are there any way to change the number of core, memory size for exiting vm? > > > > Thanks > > Kimi >