Gang: I have (sort of) identified the problem I was having with Zeppelin finding no interpreters. It appears to be something related to the zeppelin-site.xml.template file, which I used for my config, "as is" with the only exception being the port number. With that configuration, Zeppelin doesn't work. But if you delete the zeppelin-site.xml and let it take all default values for everything, then it works.
Beyond that, I don't know *exactly* what's happening, but I'm guessing maybe something to do with the path to the interpreters dir? Although the supplied default looks right if it's treated as a relative dir, and Zeppelin is launched from the root of the install. Anyway, maybe somebody who knows more about Zeppelin internals can sort it out. Cheers, Phil ~~~ This message optimized for indexing by NSA PRISM