cp-docker-images

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ERROR found topic=_confluent-controlcenter-5-4-1-1-aggregatedTopicPartitionTableWindows-THREE_HOURS-changelog with partitions=1 instead of expectedPartitions=2 (io.confluent.controlcenter.KafkaHelper)

2

I have been trying start cp-enterprise-control-center:latest through docker-compose yml. However I am getting this error: > ERROR found topic=_confluent-controlcenter-5-4-1-1-aggregatedTopicPartitionTableWindows-THREE_HOURS-changelog with partitions=1 instead of expectedPartitions=2 (io.confluent.controlcenter.KafkaHelper) > [2020-03-15 12:27:42,762] ERROR found...

codebased

Connecting Schema-Registry Docker Container to AWS MSK (Kafka Cluster)

2

Hi Guys , I am not able to connect schema registry to MSK. I am running Docker in a separate instance and have connections enabled to MSK services. >``` docker...

navinsnn53

kafka-cluster-sasl example: "Improper format of Kerberos configuration file while initializing krb5 library" error

12

Following the [Docker Compose: Setting Up a Three Node Confluent Platform Cluster with SASL](https://docs.confluent.io/current/installation/docker/docs/tutorials/clustered-deployment-sasl.html#docker-compose-setting-up-a-three-node-confluent-platform-cluster-with-sasl) process, encountering the error message "kadmin.local: Improper format of Kerberos configuration file while initializing krb5 library"...

naja1s

What metric to measure Kafka broker latency caused by Docker and K8s ?

1

Hello. I need to measure the latency caused by docker and K8s on Kafka broker (with Prometheus.) But I don't know what exact "latency metrics" to measure for the brokers...

hamedsaadat

add snapshot.trust.empty and admin.enableServer to zookeeper.properties.template

5

Hi, I've checked upgrade guide to upgrade 5.3 to 5.4. It turns out that we need to add snapshot.trust.empty to the zookeeper config. https://docs.confluent.io/current/installation/upgrade.html#additional-zk-upgrade-information This PR adds `snapshot.trust.empty` and `admin.enableServer`...

sawanoboly

Ensure script is wrong for rest proxy in SASL_PLAINTEXT or SASL_SSL mode

1

Overall, I would be overly cautious about that kafka-ready script, and would love to have an environment variable to disable it. It causes a lot of issue on our end...

simplesteph

https://github.com/confluentinc/cp-docker-images/blob/5971a94e4e93e99723dcfa3cad77f4e35389bf77/debian/schema-registry/include/etc/confluent/docker/configure#L33 This error message is wrong, it should reference: `SCHEMA_REGISTRY_JMX_OPTS`

ryanmickler

Container cannot stop after OutOfMemoryError

6

I use Kafka Connect JDBC Source Connector to put about 10 million records from PostgreSQL to Kafka, each record has 10 columns of double and int datatype. When the sync...

hihihbi

Kafka Connect: Amazon vulnerability scan results

2

Hello, I run Amazon vulnerability scan on latest cp-kafka-connect image and got following results: Vulnerabilities: Critical 10 High 48 Medium 139 Low 139 Information 185 Undefined 11 Here's the list...

georgpet

How to build image on centos7

1

this is erroe info: curl: (7) couldn't connect to host error: skipping http://dl.fedoraproject.org/pub/epel/6/x86_64/epel-release-6-8.noarch.rpm - transfer failed can not find "confluentinc/cp-kerberos:latest" on docker hub

lijiangbo