Yes, but I misread his reply and thought that he meant the "kafka rest proxy". But now I see that we say the same thing - sorry for the confusion.
The normal way to do the authentication and authorization would be in the rest/grpc endpoint before sending it to kafka. 2018-03-10 19:39 GMT+01:00 adrien ruffie <adriennolar...@hotmail.fr>: > Thank Nick, thank Svante, > > > Svante, you say like Nick right ? Send a client message type which > encapsulates the emailing to a REST endpoint in our infrastructure and the > endpoint > > push into a kafka's topic ? > > And if we need to ensure that client which send any emailing is allowed, > where you potentially check is authorization ? After message reception on > the REST endpoint ? Directly by the sender in on premise webapp ? Ok before > push the topic ? I think it's really better to check that before sending > message to our infrastructure side, but the webapp is unaware if it allowed > or not ... > > > > thank for your reply 😊 > > Adrien > > ________________________________ > De : Svante Karlsson <svante.karls...@csi.se> > Envoyé : samedi 10 mars 2018 19:13:04 > À : users@kafka.apache.org > Objet : Re: Suggestion over architecture > > You do not want to expose the kafka instance to your different clients. put > some api endpoint between. rest/grpc or whatever. > > 2018-03-10 19:01 GMT+01:00 Nick Vasilyev <nick.vasily...@gmail.com>: > > > Hard to say without more info, but why not just deploy something like a > > REST api and expose it to your clients, they will send the data to the > api > > and it will in turn feed the Kafka topic. > > > > You will minimize coupling and be able to scale / upgrade easier. > > > > On Mar 10, 2018 2:47 AM, "adrien ruffie" <adriennolar...@hotmail.fr> > > wrote: > > > > > Hello all, > > > > > > > > > in my company we plan to set up the following architecture for our > > client: > > > > > > > > > An internal kafka cluster in our company, and deploy a webapp (our > > > software solution) on premise for our clients. > > > > > > > > > We think to create one producer by "webapp" client in order to push in > a > > > global topic (in our kafka) an message which represent an email. > > > > > > > > > The idea behind this, is to unload the client webapp to process several > > > mass mailing operation groups, and treat them ourselves with > > > > > > dedicateds servers into our infrastructure. And each dedicated server > > will > > > be a topic's consumer where the message(email) will be streamed. > > > > > > > > > My main question is, do you think, that each client can be a producer ? > > > (if we have for example 200/300 clients ?) > > > > > > Second question, each client should be a producer ? 😊 > > > > > > Do you have another idea for this subject ? > > > > > > > > > Thank you & best regards. > > > > > > > > > Adrien > > > > > >
