Couchbase source licensing & production usage


After reading all the marketing pages about enterprise, I still can not figure out whether building couchbase (latest version) from source is allowed for production usage.
As far as I can see, the whole couchbase repo is under Apache 2.0 license, which means I can compile, run and deploy latest couchbase server on as many servers as I would like.
And the Enterprise edition is a guaranteed working binary, with extended support.
Is this the correct assumption? or am I missing something, and building + deploying from source is not allowed under some license?



Also I would like to hear clear statement about this.