To be clear, this license does not (and, according to the post, never will) apply to regular Redis deployments, so from that angle at least you're clear. Currently it only applies to certain Redis modules, which need to be deployed separately anyway.

I'm also a bit unclear on whether this would prevent you from selling consulting services for products licensed under this clause that the paying customer deployed themselves or were deployed by someone other than you.

Full disclosure: Am a Redis Labs employee, although not here in any official capacity.