Hi James, Thanks alot James for the solution provided. The below configurations did work when producer and consumer applications were checked with the scenarios mentioned.
Thanks & Regards, Namita Jaokar On Tue, Sep 27, 2022 at 7:35 PM James Ziesig <james.zie...@broadcom.com.invalid> wrote: > Hi Namita, > > This is likely a listener configuration issue. The bootstrap > server setting only gets you so far, your client must be able to contact > the server via a listener address. I have seen this occur on a few systems > where a hostname could not be identified by Kafka, so the server advertises > a listener on only localhost:9092. Since your producer is not on the same > system, it will not connect. > > You can try updating the listeners and advertised.listeners properties in > your server configuration file to use the actual hostname (assuming the > producer can reach the server via the hostname). > > Example (assumes plaintext communication, replace PLAINTEXT if needed): > listeners=PLAINTEXT://myserver.acme.com:9092 > advertised.listeners=PLAINTEXT://myserver.acme.com:9092 > > I hope this helps, > > Jim Ziesig > > On Tue, Sep 27, 2022 at 3:25 AM Namita Jaokar <jaokarnami...@gmail.com> > wrote: > >> Hi All, >> >> I am currently exploring a scenario where my producer and consumer are at >> different networks and systems. >> >> Below is my scenario: >> >> My kafka producer is on a client network on a system that does not have >> Apache kafka installed. >> My Kafka consumer is on my network and my system. >> I have the zookeeper and kafka server setup at the consumer system. >> I want the producer to send data to the consumer which is on my network. I >> have tried this case in my spring boot application. >> It gives me an error stating [Producer clientId=producer-1] Connection to >> node -1 (localhost/127.0.0.1:9092) could not be established. Broker may >> not >> be available. >> >> How will I let my producer and consumer communicate in this case? >> What configurations are required to establish the connection between the >> two. >> Please advise. >> >> Thanks & Regards, >> Namita Jaokar >> > > This electronic communication and the information and any files > transmitted with it, or attached to it, are confidential and are intended > solely for the use of the individual or entity to whom it is addressed and > may contain information that is confidential, legally privileged, protected > by privacy laws, or otherwise restricted from disclosure to anyone else. If > you are not the intended recipient or the person responsible for delivering > the e-mail to the intended recipient, you are hereby notified that any use, > copying, distributing, dissemination, forwarding, printing, or copying of > this e-mail is strictly prohibited. If you received this e-mail in error, > please return the e-mail to the sender, delete it from your computer, and > destroy any printed copy of it.
