Hi ! We are curently deploying an 8 nodes cluster where we have a RHEL 6 license at great costs (~14 k$/y). It will be our new production environment for mission-critical services. Now our aging developpement server (old p4 with 1.5 gig of ram) need to be updated. We will be installing on hardware as close as possible to the new production servers, just not in a rack... For the developement server, I won't be needing the RH support (and price that goes with it). So I wsish to install it under CentOS. But 6 isn't out yet. (by the way, when ;-) ?). I do have a spare slot in my rhn that I can install the new server with. Will RHEL 6 be as easy to switch to CentOS 6 as were RHEL/CentOS 5 ? That is install a couple of rpms, yum update and voilà ? Thanks,