What does it mean:
akhq Apache Kafka HQ. web-based user interface and management tool for Apache Kafka clusters.
strimzi Apache Kafka on Kubernetes
using kafka client
List topics
kubectl exec -it -n kafka kafka-cluster-kafka-0 -- bin/kafka-topics.sh --bootstrap-server kafka-cluster-kafka-bootstrap:9092 --list
Describe topic
kubectl exec -it -n kafka kafka-cluster-kafka-0 -- bin/kafka-topics.sh --bootstrap-server kafka-cluster-kafka-bootstrap:9092 --describe --topic <topic>
Describe all topics
kubectl exec -i -n kafka kafka-cluster-kafka-0 -- bin/kafka-topics.sh --bootstrap-server kafka-cluster-kafka-bootstrap:9092 --list | while read i ; do echo '*' $i ; kubectl exec -i -n kafka kafka-cluster-kafka-0 -- bin/kafka-topics.sh --bootstrap-server kafka-cluster-kafka-bootstrap:9092 --describe --topic $i </dev/null ; done
quick overview
kubectl api-resources | grep -i kafka | awk '{print $1}' | while read i ; do echo '*' $i ; kubectl get $i -A ; done
which users exit
kubectl get kafkausers -n kafka
which password does user have
kubectl get secret ifs -o json | jq -r .data.password | base64 -d
list topics
kubectl get kafkatopics -o wide
Kafka version
kubectl exec -it -n kafka kafka-cluster-kafka-0 -- bin/kafka-topics.sh --bootstrap-server kafka-cluster-kafka-bootstrap:9092 --version