kafka and kafka-ui

projects web pages

kafka

https://developer.confluent.io/quickstart/kafka-docker/

provectus/kafka-ui

https://github.com/provectus/kafka-ui

running docker images

sudo docker compose up --build -d

testing kafka

creating a topic

docker exec broker \
kafka-topics --bootstrap-server broker:9092 \
             --create \
             --topic quickstart

produce message to topic

docker exec --interactive --tty broker \
kafka-console-producer --bootstrap-server broker:9092 \
                       --topic quickstart

consume message from topic

docker exec --interactive --tty broker \
kafka-console-consumer --bootstrap-server broker:9092 \
                       --topic quickstart \
                       --from-beginning

kafka-ui - visualizing kafka

http://localhost:8080

example consuming message from topic using .net core

cd console-app
dotnet run