All Questions
Tagged with apache-zookeeper kubernetes
104
questions
1
vote
2
answers
533
views
Why Kafka doesn't start deployed on local k8s?
I have windows machine with installed docker + k8s(enabled from docker) instance
For create kafka instance in k8s I chosen here
To deploy kafka used this commands:
kubectl create namespace kafka
...
- 1,305
1
vote
1
answer
797
views
How to provide sharding_key to clickhouse (ClickhouseWriterError)
I am setting up sentry on Kubernetes with clickhouse distributed table. All component of the deployment seem to be working except sentry-snuba-outcomes-consumer which is throwing exception
snuba....
- 445
2
votes
2
answers
517
views
How to catch the IP adress of the zookeeper-service, and set it correctly into the kafka-broker who needs it, in this example?
I have followed the directives of this web site How To Deploy Apache Kafka With Kubernetes (DZone) to deploy a Kafka broker with its Zookeeper. (I've only changed the namespaces names).
apiVersion: v1
...
- 3,125
0
votes
1
answer
109
views
One broker can't connect to ZooKeeper service
So I have 4 Kafka replicas and 4 ZooKeeper replicas running in my cluster, all ZooKeepers are running fine and 3 Kafka pods running fine, but there is 1 Kafka pod that constantly gets this error:
...
- 236
1
vote
1
answer
324
views
Distributed Locking with Zookeeper for Quartz Task
To solve this problem, How to run quartz task on single pod in kubernetes cluster?
I got to know that zookeeper would be the good choice in order order to prevent quartz tasks executing on all running ...
- 11
0
votes
0
answers
26
views
Kubernetes - Kafka timeout to connect to zookeeper [duplicate]
I am using Strimzi to deploy Kafka cluster on Kubernetes.
My zookepers has been running with 3 replicas but my kafkas pods are in CrashLoopBackOff status.
I take a look on the logs and I saw in Kafka ...
- 15
0
votes
1
answer
165
views
Configure SASL_PAINTEXT over multiple Kafka Brokers
I am trying to setup a kafka statefulset on Kubernetes scaled up to 3 pods & want to have all kafka brokers to be able to connect with SASL_PLAINTEXT mechanism, however I'm getting the result that ...
- 43
0
votes
1
answer
1k
views
Kubernetes Kafka problem with connecting to zookeeper pods
I am trying to setup Kafka in my K8S.
For that, I am using Strimzi, with this configuration file :
apiVersion: v1
kind: PersistentVolume
metadata:
name: logs-kafka-worker-01-volume
labels:
...
- 15
1
vote
0
answers
933
views
Zookeeper and Kafka Bitnami charts failing
I'm trying to perform the following: https://docs.bitnami.com/tutorials/deploy-scalable-kafka-zookeeper-cluster-kubernetes/
However, after installing the Helm chart for Kafka I get the following:
NAME ...
- 409
0
votes
1
answer
295
views
Kafka broker pod cannot connect to zookeeper
I am running a zookeeper locally using the cli in WSL:
zookeeper-server-start.sh config/zookeeper.properties
and I have created a Kafka broker pod using Kubernetes StatefullSet resource type using a ....
- 3
0
votes
1
answer
505
views
Second node failed to bind to Apache Nifi cluster
I have deployed two apache nifi nodes in Kubernetes. Apache nifi has statefulset kind in the yaml file.
The second node "nifi-1" raise an error, in the pod corresponding logs I have the ...
- 75
0
votes
1
answer
1k
views
kubernetes pods getting evited with error "eviction manager: attempting to reclaim memory" even if memory consumption is far less
Kubernetes pod running zookeeper is getting evicted quiet oftenly with error
***** eviction_manager.go:344] eviction manager: attempting to reclaim memory
***** eviction_manager.go:355] eviction ...
- 77
0
votes
1
answer
88
views
Restrict servers to participate in leader election on a zookeeper path /election
I have multiple k8 pods where my service is running where the logic to make a connection to zookeeper (running as a cluster) and then participate in leader election on path /election is present. Now, ...
- 1
-1
votes
1
answer
797
views
ZooKeeper K8s Helm chart from Bitnami
I am looking for a helm chart that contains the default (most commonly used) configuration for ZooKeeper (config for statefulset, netpol, service, etc.), v3.5.0+. A chart that I can then use to ...
- 3,542
0
votes
1
answer
320
views
Kafka leader election
My application produces data to Kafka and uses Zookeeper to do leader election. Now that Kafka won't be needing Zookeeper anymore, I need to move away from it too, because I don't want to keep it in ...
- 425