Re: Use of SNI routing in Nifi ?

2020-05-22 Thread Andy LoPresto
Hi Pat, Are you asking if NiFi’s internal web server supports SNI or if NiFi processors/framework connecting to external services can resolve SNI? Maybe some more context around your question would help us answer. Andy LoPresto alopre...@apache.org alopresto.apa...@gmail.com He/Him PGP

Connecting Controller Services Automatically

2020-05-22 Thread Eric Secules
Hello everyone, I am running into an issue with automated deployment using nipyapi . We would like to be able to pull down flows from a registry and have them ready to go once all their controller services have been turned on. But there are a few issues.

Re: Connecting Controller Services Automatically

2020-05-22 Thread Andy LoPresto
Eric, I can’t answer all these questions but I would definitely have hesitations around building an expectation that there is only one instance of any given controller service type in an entire canvas. I can think of numerous flows (this may not affect your particular flows, but the concepts

Re: Connecting Controller Services Automatically

2020-05-22 Thread Eric Secules
Hi Andy, Given that you have a flow which operates on two different S3 accounts for example, how would you do deployment automation? Do you mandate that the controller service with the same ID must exist in both a development and production environment rather than try to connect a processor to a

Re: Use of SNI routing in Nifi ?

2020-05-22 Thread Andy LoPresto
Thanks Pat. The S2S protocol uses TLS as a component, and attempts to use the highest protocol version supported by both endpoints. For Java 8, this should be TLSv1.2, and for Java 11, TLSv1.3 (introduced in upcoming NiFi 1.12.0). NiFi itself doesn’t support hosting multiple instances on the