Questions tagged [strimzi]
Strimzi is an open source project to allow Apache Kafka runs in container such as Kubernetes and OpenShift.
strimzi
214
questions
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How many kafka connect clusters are optimal?
I use Kafka with Strimzi operator and I am wondering if there is a optimal number of kafka connect clusters I should make. I have a medium sized infrastructure with around 50 different business logic ...
- 91
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35
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Clone a Kafka / ZooKeeper cluster for testing
I have started at a new company, and they only have two environments, one is a test environment and the other is a Prod environment. In the test environment, lots of development teams are using this ...
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1
answer
45
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Topic authorization failed for plain listeners after upgrading strimzi kafka cluster from 0.36.1 to 0.40.0
After upgrading strimzi kafka cluster from 0.36.1 to 0.40.0. plain listeners not able to connect to kafka from port 9092. it throws
in consumers, producers:
"Can't connect Not authorized to ...
- 111
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1
answer
17
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retention.ms not respected for a specific kafka topic
We are running strimzi with kafka in a openshift cluster.
We have multiple topics, all with the same retention.ms settings: 259200000 which is 72 hours.
We observed that kafka disk space have been ...
- 827
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190
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SSL handshake failed while connecting to strimzi's Kafka using SASL_SSL (TLS + SCRAM-SHA-512)
I have a strimzi Kafka cluster deployed on Azure Kubernetes.
Following this guide I have configured listeners and auth as follows.
authorization:
type: simple
listeners:
- name: ...
- 377
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48
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Kafka not appear in cluster
I deployed a Kafka cluster using Helm with Strimzi charts. However, only Zookeeper pods were created in the cluster, and Kafka pods were not found.
Here is my yaml file:
apiVersion: kafka.strimzi.io/...
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39
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I have an error when I tried to deploying kafka cluster using strimzi
enter image description here
here is .yaml file
apiVersion: kafka.strimzi.io/v1beta2
kind: Kafka
metadata:
name: kafka-cluster
namespace: kafka
spec:
kafka:
version: 3.7.0
replicas: 2
...
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votes
2
answers
122
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Unexpected Kafka request of type METADATA during SASL handshake On Linux Machine
I try to create a docker-compose with strimzi-kafka. And my docker-compose looks like:
version: '3.8'
networks:
dev_net:
external: true
services:
zoo1:
image: quay.io/strimzi/kafka:0.38....
- 1,079
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58
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How do I configure multi-tenant Kafka-backed Knative channels in an Openshift?
Goal:
We want to support multiple environments in the same Openshift. We use the service mesh control plan and namespaces defined in the member rolls, as the boundaries for each environment. Each ...
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2
answers
187
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Apache Kafka local development
I am wondering - how do you develop applications that produce/consume messages with Apache Kafka? I have been looking into the Strimzi operator for Kubernetes and actually deployed it on the cloud ...
- 3
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204
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Configuring and accessing strimzi kafka through Traefik ingressroutetcp
We are trying to setup our strimzi kafka to work with Traefik as an ingress controller. To do so, we have configured the listeners as type ingress, and also defined a ingress-route-tcp resource.
Even ...
- 2,503
0
votes
1
answer
24
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kafka - how to check if cluster is not able to receive all the data being sent by producer
we have a kafka cluster with 3 brokers on GKE(m/c type - e2-standard-8 i.e. 8 vCPU, 32GB memory).
Each Broker has space(SSD) of 500GB, and it is current 17% full i.e. space is not an issue.
We are ...
- 1,039
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134
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Kafka Bootstrap broker <lb>:9092 (id: -1 rack: null) disconnected
I have kafka set up on EKS cluster using the strimzi set up.
https://strimzi.io/install/latest?namespace=kafka
https://strimzi.io/examples/latest/kafka/kafka-persistent-single.yaml
When I try to ...
- 11
0
votes
1
answer
172
views
Upgrade Kafka version from 2.7 to 3.6.1 and strimzi operator version from 0.24 to 0.39
We have kafka running on K8s version 1.26. we want to update kafka version from 2.7 to 3.6.1 and also strimzi operator 0.24 to 0.39.
I am new to Kafka and would like to know is it possoble to do a ...
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191
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Exotic choice for Kafka-Connect Deployment [closed]
I currently own a Kafka-Connect cluster consisting of two workers deployed across 2 EC2 instances. I create connectors via a client layer relying on the kafka-connect API - i also version them that ...
- 37