We are in the process of upgrading from 10.0 to 10.5 (I know, quite a jump!). I have a seemingly simple question that I have yet to find an answer to: how do I create a new map service from within ArcCatalog? With 10.0 all I had to do was to right-click and I had the option to "Add New Service". I do not see that option, or anything like it, in 10.5. I have connected to the Server and registered the database in the DataStore. I can publish the service in the Server Manager. However, I find the Server Manager a bit cludgy in the way that you add and edit the services (I need different values than default for pooling and isolation). If I can manage everything from ArcCatalog in the same manner as with 10.0, that would be great! Please let me know if this is possible.
I also can't figure out how to change the isolation settings in 10.5. In 10.0 I could change high isolation to low isolation on the "processes" tab of the map service. Isolation settings are no longer there. Any ideas?