🔥 environment/mdc-plaintext

[vdesabou]

🆕💥 New issue !

🔥 CP 8.1.1 🕐 2025-12-04 09:20 📄 start.sh 🔗 https://github.com/vdesabou/kafka-docker-playground/actions/runs/19921980533/job/57113131373

Logs

09:14:50 ℹ️ 💀 kill all docker containers (disable with 'playground config container-kill-all-before-run false')

09:14:50 ℹ️ 💀 kill all docker containers
09:14:51 ℹ️ 🚀 Running example with flags

09:14:51 ℹ️ ⛳ Flags used are --tag=8.1.1

09:14:52 ℹ️ 🚀 Number of examples ran so far: 7

09:14:52 ℹ️ 🤖CI status: 🟢 ok

🔗test url: https://github.com/vdesabou/kafka-docker-playground/actions/runs/19713419254/job/56480380192

09:14:52 ℹ️ ####################################################

09:14:52 ℹ️ 🚀 Executing start.sh in dir /home/runner/work/kafka-docker-playground/kafka-docker-playground/environment/mdc-plaintext

09:14:52 ℹ️ ####################################################

09:14:52 ℹ️ 🧰 Checking if Docker image confluentinc/cp-server-connect-base:8.1.1 contains additional tools

09:14:52 ℹ️ ⏳ it can take a while if image is downloaded for the first time

09:14:53 ℹ️ 🛰️ Starting up Confluent Platform in Kraft mode as ENABLE_KRAFT environment variable is set

09:14:53 ℹ️ 🛑 zookeeper is disabled

09:14:53 ℹ️ 🛑 control-center is disabled

09:14:53 ℹ️ 🛑 Starting services without Flink

09:14:54 ℹ️ 🛑 ksqldb is disabled

09:14:54 ℹ️ 🛑 REST Proxy is disabled

09:14:54 ℹ️ 🛑 Grafana is disabled

09:14:54 ℹ️ 🛑 kcat is disabled

09:14:54 ℹ️ 🛑 conduktor is disabled

09:14:55 ℹ️ 🎱 Installing replicator confluentinc/kafka-connect-replicator:8.1.1 for Replicator Monitoring

Running in a "--no-prompt" mode

Unable to find a component
Error: Component not found, specify either valid name from Confluent Hub in format: /:version:latest or path to a local file

09:14:57 ❗ Installing replicator confluentinc/kafka-connect-replicator:8.1.1 failed, trying now with default tag 8.1.0

Running in a "--no-prompt" mode

Implicit acceptance of the license below:

Confluent Software Evaluation License

https://www.confluent.io/software-evaluation-license

Downloading component Confluent Kafka Replicator 8.1.0, provided by Confluent, Inc. from Confluent Hub and installing into /usr/share/confluent-hub-components

Adding installation directory to plugin path in the following files:

/etc/kafka/connect-distributed.properties

/etc/kafka/connect-standalone.properties

/etc/schema-registry/connect-avro-distributed.properties

/etc/schema-registry/connect-avro-standalone.properties
Completed

Network mdc-plaintext_default  Creating

Network mdc-plaintext_default  Created

Container controller-us  Creating

Container prometheus-c3-v2  Creating

Container controller-metrics  Creating

Container controller-europe  Creating

Container prometheus-c3-v2  Created

Container alertmanager-c3-v2  Creating

Container controller-europe  Created

Container controller-metrics  Created

Container broker-metrics  Creating

Container controller-us  Created

Container alertmanager-c3-v2  Created

Container broker-metrics  Created

Container broker-europe  Creating

Container broker-us  Creating

Container broker-us  Created

Container schema-registry-us  Creating

Container broker-europe  Created

Container connect-europe  Creating

Container connect-us  Creating

Container schema-registry-europe  Creating

Container schema-registry-us  Created

Container schema-registry-europe  Created

Container connect-europe  Created

Container connect-us  Created

Container controller-us  Starting

Container controller-europe  Starting

Container controller-metrics  Starting

Container prometheus-c3-v2  Starting

Container prometheus-c3-v2  Started

Container alertmanager-c3-v2  Starting

Container controller-metrics  Started

Container broker-metrics  Starting

Container controller-us  Started

Container controller-europe  Started

Container alertmanager-c3-v2  Started

Container broker-metrics  Started

Container broker-europe  Starting

Container broker-us  Starting

Container broker-europe  Started

Container connect-europe  Starting

Container schema-registry-europe  Starting

Container broker-us  Started

Container connect-us  Starting

Container schema-registry-us  Starting

Container schema-registry-europe  Started

Container connect-europe  Started

Container connect-us  Started

Container schema-registry-us  Started

09:15:04 ℹ️ 📝 To see the actual properties file, use cli command 'playground container get-properties -c '

09:15:06 ℹ️ ✨ If you modify a docker-compose file and want to re-create the container(s), run cli command 'playground container recreate'

09:15:06 ℹ️ ⌛ Waiting up to 300 seconds for connect-us to start

09:20:15 🔥 ❌ the connect REST API is still not ready after 300 seconds, see output

09:20:15 🔥 ####################################################

09:20:15 🔥 🔥 RESULT: FAILURE for start.sh (took: 5min 23sec - )

09:20:15 🔥 ####################################################

09:20:15 ℹ️ 🧑‍🚒 you can troubleshoot the issue by running:

playground container display-error-all-containers

09:20:15 ℹ️ 🧑‍🚒 open full logs with '<playground container logs --open --container ', example:

playground container logs --open --container connect
09:20:18 🔥 💀 The test start.sh (default_retry) has failed after 1 attempts.

09:20:18 🔥 ####################################################

09:20:18 🔥 🐳 docker ps

CONTAINER ID   IMAGE                                           COMMAND                  CREATED         STATUS         PORTS                                           NAMES

fa838129f2f0   amazon/aws-cli                                  "/usr/local/bin/aws …"   1 second ago    Up 1 second                                                    crazy_haslett

caaf1fe60fa3   confluentinc/cp-schema-registry:8.1.1           "/etc/confluent/dock…"   5 minutes ago   Up 5 minutes   0.0.0.0:18081->8081/tcp, [::]:18081->8081/tcp   schema-registry-europe

e781ebb49306   confluentinc/cp-schema-registry:8.1.1           "/etc/confluent/dock…"   5 minutes ago   Up 5 minutes   0.0.0.0:28081->8081/tcp, [::]:28081->8081/tcp   schema-registry-us

36060be85ac8   confluentinc/cp-server:8.1.1                    "/etc/confluent/dock…"   5 minutes ago   Up 5 minutes   9092/tcp                                        broker-us

10ab9e8af079   confluentinc/cp-server:8.1.1                    "/etc/confluent/dock…"   5 minutes ago   Up 5 minutes   9092/tcp                                        broker-europe

2c3cfb0bf26c   confluentinc/cp-server:8.1.1                    "/etc/confluent/dock…"   5 minutes ago   Up 5 minutes   9092/tcp                                        broker-metrics

2da94d766b02   confluentinc/cp-enterprise-alertmanager:2.0.0   "alertmanager-start …"   5 minutes ago   Up 5 minutes   9093/tcp                                        alertmanager-c3-v2

0b60e21bae16   confluentinc/cp-server:8.1.1                    "/etc/confluent/dock…"   5 minutes ago   Up 5 minutes   9092/tcp                                        controller-us

bb841c50d327   confluentinc/cp-server:8.1.1                    "/etc/confluent/dock…"   5 minutes ago   Up 5 minutes   9092/tcp                                        controller-europe

805587bf1de6   confluentinc/cp-server:8.1.1                    "/etc/confluent/dock…"   5 minutes ago   Up 5 minutes   9092/tcp                                        controller-metrics

d8932cb27b59   confluentinc/cp-enterprise-prometheus:2.0.0     "prometheus-start --…"   5 minutes ago   Up 5 minutes   9090/tcp                                        prometheus-c3-v2

09:20:18 🔥 ####################################################

09:20:18 🔥 ####################################################

09:20:18 🔥 crazy_haslett logs

09:20:18 ❗ ####################################################

09:20:18 🔥 ####################################################

09:20:18 🔥 schema-registry-europe logs

09:20:18 ❗ ####################################################

09:20:18 🔥 ####################################################

09:20:18 🔥 schema-registry-us logs

09:20:18 ❗ ####################################################

09:20:18 🔥 ####################################################

09:20:18 🔥 broker-us logs

[2025-12-04 09:15:34,962] ERROR Cluster link metadata topic creation failed: org.apache.kafka.common.errors.InvalidReplicationFactorException: Unable to replicate the partition 3 time(s): The target replication factor of 3 cannot be reached because only 1 broker(s) are registered. (kafka.server.link.K1LinkCoordinatorManager)

[2025-12-04 09:15:34,962] ERROR Cluster link metadata topic creation failed: org.apache.kafka.common.errors.InvalidReplicationFactorException: Unable to replicate the partition 3 time(s): The target replication factor of 3 cannot be reached because only 1 broker(s) are registered. (kafka.server.link.K1LinkCoordinatorManager)

[2025-12-04 09:15:37,672] ERROR Unable to submit events without credentials (io.confluent.telemetry.events.exporter.http.HttpExporter)

[2025-12-04 09:15:37,686] ERROR Unable to submit events without credentials (io.confluent.telemetry.events.exporter.http.HttpExporter)

09:20:19 ❗ ####################################################

09:20:19 🔥 ####################################################

09:20:19 🔥 broker-europe logs

[2025-12-04 09:15:34,584] ERROR Cluster link metadata topic creation failed: org.apache.kafka.common.errors.InvalidReplicationFactorException: Unable to replicate the partition 3 time(s): The target replication factor of 3 cannot be reached because only 1 broker(s) are registered. (kafka.server.link.K1LinkCoordinatorManager)

[2025-12-04 09:15:34,584] ERROR Cluster link metadata topic creation failed: org.apache.kafka.common.errors.InvalidReplicationFactorException: Unable to replicate the partition 3 time(s): The target replication factor of 3 cannot be reached because only 1 broker(s) are registered. (kafka.server.link.K1LinkCoordinatorManager)

[2025-12-04 09:15:37,353] ERROR Unable to submit events without credentials (io.confluent.telemetry.events.exporter.http.HttpExporter)

[2025-12-04 09:15:37,365] ERROR Unable to submit events without credentials (io.confluent.telemetry.events.exporter.http.HttpExporter)

09:20:19 ❗ ####################################################

09:20:19 🔥 ####################################################

09:20:19 🔥 broker-metrics logs

[2025-12-04 09:15:34,251] ERROR Cluster link metadata topic creation failed: org.apache.kafka.common.errors.InvalidReplicationFactorException: Unable to replicate the partition 3 time(s): The target replication factor of 3 cannot be reached because only 1 broker(s) are registered. (kafka.server.link.K1LinkCoordinatorManager)

[2025-12-04 09:15:34,251] ERROR Cluster link metadata topic creation failed: org.apache.kafka.common.errors.InvalidReplicationFactorException: Unable to replicate the partition 3 time(s): The target replication factor of 3 cannot be reached because only 1 broker(s) are registered. (kafka.server.link.K1LinkCoordinatorManager)

[2025-12-04 09:15:36,544] ERROR Unable to submit events without credentials (io.confluent.telemetry.events.exporter.http.HttpExporter)

[2025-12-04 09:15:36,548] ERROR Unable to submit events without credentials (io.confluent.telemetry.events.exporter.http.HttpExporter)

09:20:19 ❗ ####################################################

09:20:19 🔥 ####################################################

09:20:19 🔥 alertmanager-c3-v2 logs

09:20:19 ❗ ####################################################

09:20:19 🔥 ####################################################

09:20:19 🔥 controller-us logs

[2025-12-04 09:15:34,001] ERROR Unable to submit events without credentials (io.confluent.telemetry.events.exporter.http.HttpExporter)

09:20:19 ❗ ####################################################

09:20:19 🔥 ####################################################

09:20:19 🔥 controller-europe logs

[2025-12-04 09:15:32,857] ERROR Unable to submit events without credentials (io.confluent.telemetry.events.exporter.http.HttpExporter)

09:20:19 ❗ ####################################################

09:20:19 🔥 ####################################################

09:20:19 🔥 controller-metrics logs

[2025-12-04 09:15:32,721] ERROR Unable to submit events without credentials (io.confluent.telemetry.events.exporter.http.HttpExporter)

09:20:19 ❗ ####################################################

09:20:19 🔥 ####################################################

09:20:19 🔥 prometheus-c3-v2 logs

09:20:19 ❗ ####################################################

[vdesabou]

🤦‍♂️💥 Still failing !

🔥 CP 8.1.1 🕐 2025-12-04 18:39 📄 start.sh 🔗 https://github.com/vdesabou/kafka-docker-playground/actions/runs/19939366891/job/57173687804

Logs

18:33:41 ℹ️ 💀 kill all docker containers (disable with 'playground config container-kill-all-before-run false')

18:33:41 ℹ️ 💀 kill all docker containers
18:33:42 ℹ️ 🚀 Running example with flags

18:33:42 ℹ️ ⛳ Flags used are --tag=8.1.1

18:33:42 ℹ️ 🚀 Number of examples ran so far: 2

18:33:43 ❗ 🤖CI status: 🔴 fail

🐛 github issue: https://github.com/vdesabou/kafka-docker-playground/issues/7423

18:33:43 ℹ️ ####################################################

18:33:43 ℹ️ 🚀 Executing start.sh in dir /home/runner/work/kafka-docker-playground/kafka-docker-playground/environment/mdc-plaintext

18:33:43 ℹ️ ####################################################

18:33:43 ℹ️ 🧰 Checking if Docker image confluentinc/cp-server-connect-base:8.1.1 contains additional tools

18:33:43 ℹ️ ⏳ it can take a while if image is downloaded for the first time

18:33:43 ℹ️ 🛰️ Starting up Confluent Platform in Kraft mode as ENABLE_KRAFT environment variable is set

18:33:44 ℹ️ 🛑 zookeeper is disabled

18:33:44 ℹ️ 🛑 control-center is disabled

18:33:44 ℹ️ 🛑 Starting services without Flink

18:33:44 ℹ️ 🛑 ksqldb is disabled

18:33:44 ℹ️ 🛑 REST Proxy is disabled

18:33:44 ℹ️ 🛑 Grafana is disabled

18:33:45 ℹ️ 🛑 kcat is disabled

18:33:45 ℹ️ 🛑 conduktor is disabled

18:33:45 ℹ️ 🎱 Installing replicator confluentinc/kafka-connect-replicator:8.1.1 for Replicator Monitoring

Running in a "--no-prompt" mode

Unable to find a component
Error: Component not found, specify either valid name from Confluent Hub in format: /:version:latest or path to a local file

18:33:47 ❗ Installing replicator confluentinc/kafka-connect-replicator:8.1.1 failed, trying now with default tag 8.1.0

Running in a "--no-prompt" mode

Implicit acceptance of the license below:

Confluent Software Evaluation License

https://www.confluent.io/software-evaluation-license

Downloading component Confluent Kafka Replicator 8.1.0, provided by Confluent, Inc. from Confluent Hub and installing into /usr/share/confluent-hub-components

Adding installation directory to plugin path in the following files:

/etc/kafka/connect-distributed.properties

/etc/kafka/connect-standalone.properties

/etc/schema-registry/connect-avro-distributed.properties

/etc/schema-registry/connect-avro-standalone.properties
Completed

alertmanager-c3-v2 Pulling

controller-metrics Pulling

schema-registry-europe Pulling

controller-us Pulling

broker-metrics Pulling

broker-europe Pulling

schema-registry-us Pulling

prometheus-c3-v2 Pulling

broker-us Pulling

controller-europe Pulling

broker-europe Pulled

controller-metrics Pulled

broker-us Pulled

broker-metrics Pulled

controller-europe Pulled

controller-us Pulled

alertmanager-c3-v2 Pulled

prometheus-c3-v2 Pulled

schema-registry-us Pulled

schema-registry-europe Pulled

Network mdc-plaintext_default  Creating

Network mdc-plaintext_default  Created

Container prometheus-c3-v2  Creating

Container controller-us  Creating

Container controller-europe  Creating

Container controller-metrics  Creating

Container prometheus-c3-v2  Created

Container alertmanager-c3-v2  Creating

Container controller-us  Created

Container controller-metrics  Created

Container broker-metrics  Creating

Container controller-europe  Created

Container alertmanager-c3-v2  Created

Container broker-metrics  Created

Container broker-us  Creating

Container broker-europe  Creating

Container broker-europe  Created

Container schema-registry-europe  Creating

Container broker-us  Created

Container connect-europe  Creating

Container connect-us  Creating

Container schema-registry-us  Creating

Container schema-registry-us  Created

Container schema-registry-europe  Created

Container connect-us  Created

Container connect-europe  Created

Container controller-europe  Starting

Container prometheus-c3-v2  Starting

Container controller-us  Starting

Container controller-metrics  Starting

Container controller-europe  Started

Container controller-us  Started

Container controller-metrics  Started

Container broker-metrics  Starting

Container prometheus-c3-v2  Started

Container alertmanager-c3-v2  Starting

Container broker-metrics  Started

Container broker-europe  Starting

Container broker-us  Starting

Container alertmanager-c3-v2  Started

Container broker-europe  Started

Container schema-registry-europe  Starting

Container connect-europe  Starting

Container broker-us  Started

Container connect-us  Starting

Container schema-registry-us  Starting

Container schema-registry-europe  Started

Container connect-europe  Started

Container schema-registry-us  Started

Container connect-us  Started

18:34:03 ℹ️ 📝 To see the actual properties file, use cli command 'playground container get-properties -c '

18:34:05 ℹ️ ✨ If you modify a docker-compose file and want to re-create the container(s), run cli command 'playground container recreate'

18:34:05 ℹ️ ⌛ Waiting up to 300 seconds for connect-us to start

18:39:13 🔥 ❌ the connect REST API is still not ready after 300 seconds, see output

18:39:13 🔥 ####################################################

18:39:13 🔥 🔥 RESULT: FAILURE for start.sh (took: 5min 30sec - )

18:39:13 🔥 ####################################################

18:39:13 ℹ️ 🧑‍🚒 you can troubleshoot the issue by running:

playground container display-error-all-containers

18:39:13 ℹ️ 🧑‍🚒 open full logs with '<playground container logs --open --container ', example:

playground container logs --open --container connect
18:39:17 🔥 💀 The test start.sh (default_retry) has failed after 1 attempts.

18:39:17 🔥 ####################################################

18:39:17 🔥 🐳 docker ps

CONTAINER ID   IMAGE                                           COMMAND                  CREATED         STATUS         PORTS                                           NAMES

99993567b178   amazon/aws-cli                                  "/usr/local/bin/aws …"   1 second ago    Up 1 second                                                    vigorous_boyd

99cbf05275d9   confluentinc/cp-schema-registry:8.1.1           "/etc/confluent/dock…"   5 minutes ago   Up 5 minutes   0.0.0.0:28081->8081/tcp, [::]:28081->8081/tcp   schema-registry-us

4b5bdcad7781   confluentinc/cp-schema-registry:8.1.1           "/etc/confluent/dock…"   5 minutes ago   Up 5 minutes   0.0.0.0:18081->8081/tcp, [::]:18081->8081/tcp   schema-registry-europe

29df8e446a1e   confluentinc/cp-server:8.1.1                    "/etc/confluent/dock…"   5 minutes ago   Up 5 minutes   9092/tcp                                        broker-europe

b15a9c90c324   confluentinc/cp-server:8.1.1                    "/etc/confluent/dock…"   5 minutes ago   Up 5 minutes   9092/tcp                                        broker-us

4c2c07a4db03   confluentinc/cp-server:8.1.1                    "/etc/confluent/dock…"   5 minutes ago   Up 5 minutes   9092/tcp                                        broker-metrics

40c85c504186   confluentinc/cp-enterprise-alertmanager:2.0.0   "alertmanager-start …"   5 minutes ago   Up 5 minutes   9093/tcp                                        alertmanager-c3-v2

631f2222882b   confluentinc/cp-server:8.1.1                    "/etc/confluent/dock…"   5 minutes ago   Up 5 minutes   9092/tcp                                        controller-europe

94c71c425d0c   confluentinc/cp-server:8.1.1                    "/etc/confluent/dock…"   5 minutes ago   Up 5 minutes   9092/tcp                                        controller-metrics

90fc942fc0bb   confluentinc/cp-server:8.1.1                    "/etc/confluent/dock…"   5 minutes ago   Up 5 minutes   9092/tcp                                        controller-us

8c35752feeb3   confluentinc/cp-enterprise-prometheus:2.0.0     "prometheus-start --…"   5 minutes ago   Up 5 minutes   9090/tcp                                        prometheus-c3-v2

18:39:17 🔥 ####################################################

18:39:17 🔥 ####################################################

18:39:17 🔥 vigorous_boyd logs

18:39:17 ❗ ####################################################

18:39:17 🔥 ####################################################

18:39:17 🔥 schema-registry-us logs

18:39:17 ❗ ####################################################

18:39:17 🔥 ####################################################

18:39:17 🔥 schema-registry-europe logs

18:39:17 ❗ ####################################################

18:39:17 🔥 ####################################################

18:39:17 🔥 broker-europe logs

[2025-12-04 18:34:32,002] ERROR Cluster link metadata topic creation failed: org.apache.kafka.common.errors.InvalidReplicationFactorException: Unable to replicate the partition 3 time(s): The target replication factor of 3 cannot be reached because only 1 broker(s) are registered. (kafka.server.link.K1LinkCoordinatorManager)

[2025-12-04 18:34:32,002] ERROR Cluster link metadata topic creation failed: org.apache.kafka.common.errors.InvalidReplicationFactorException: Unable to replicate the partition 3 time(s): The target replication factor of 3 cannot be reached because only 1 broker(s) are registered. (kafka.server.link.K1LinkCoordinatorManager)

[2025-12-04 18:34:34,762] ERROR Unable to submit events without credentials (io.confluent.telemetry.events.exporter.http.HttpExporter)

[2025-12-04 18:34:34,765] ERROR Unable to submit events without credentials (io.confluent.telemetry.events.exporter.http.HttpExporter)

18:39:17 ❗ ####################################################

18:39:17 🔥 ####################################################

18:39:17 🔥 broker-us logs

[2025-12-04 18:34:32,879] ERROR Cluster link metadata topic creation failed: org.apache.kafka.common.errors.InvalidReplicationFactorException: Unable to replicate the partition 3 time(s): The target replication factor of 3 cannot be reached because only 1 broker(s) are registered. (kafka.server.link.K1LinkCoordinatorManager)

[2025-12-04 18:34:32,879] ERROR Cluster link metadata topic creation failed: org.apache.kafka.common.errors.InvalidReplicationFactorException: Unable to replicate the partition 3 time(s): The target replication factor of 3 cannot be reached because only 1 broker(s) are registered. (kafka.server.link.K1LinkCoordinatorManager)

[2025-12-04 18:34:35,555] ERROR Unable to submit events without credentials (io.confluent.telemetry.events.exporter.http.HttpExporter)

[2025-12-04 18:34:35,558] ERROR Unable to submit events without credentials (io.confluent.telemetry.events.exporter.http.HttpExporter)

18:39:17 ❗ ####################################################

18:39:17 🔥 ####################################################

18:39:17 🔥 broker-metrics logs

[2025-12-04 18:34:33,050] ERROR Cluster link metadata topic creation failed: org.apache.kafka.common.errors.InvalidReplicationFactorException: Unable to replicate the partition 3 time(s): The target replication factor of 3 cannot be reached because only 1 broker(s) are registered. (kafka.server.link.K1LinkCoordinatorManager)

[2025-12-04 18:34:33,050] ERROR Cluster link metadata topic creation failed: org.apache.kafka.common.errors.InvalidReplicationFactorException: Unable to replicate the partition 3 time(s): The target replication factor of 3 cannot be reached because only 1 broker(s) are registered. (kafka.server.link.K1LinkCoordinatorManager)

[2025-12-04 18:34:35,196] ERROR Unable to submit events without credentials (io.confluent.telemetry.events.exporter.http.HttpExporter)

[2025-12-04 18:34:35,199] ERROR Unable to submit events without credentials (io.confluent.telemetry.events.exporter.http.HttpExporter)

18:39:17 ❗ ####################################################

18:39:17 🔥 ####################################################

18:39:17 🔥 alertmanager-c3-v2 logs

18:39:17 ❗ ####################################################

18:39:17 🔥 ####################################################

18:39:17 🔥 controller-europe logs

[2025-12-04 18:34:29,431] ERROR Unable to submit events without credentials (io.confluent.telemetry.events.exporter.http.HttpExporter)

18:39:17 ❗ ####################################################

18:39:17 🔥 ####################################################

18:39:17 🔥 controller-metrics logs

[2025-12-04 18:34:31,831] ERROR Unable to submit events without credentials (io.confluent.telemetry.events.exporter.http.HttpExporter)

18:39:18 ❗ ####################################################

18:39:18 🔥 ####################################################

18:39:18 🔥 controller-us logs

[2025-12-04 18:34:30,496] ERROR Unable to submit events without credentials (io.confluent.telemetry.events.exporter.http.HttpExporter)

18:39:18 ❗ ####################################################

18:39:18 🔥 ####################################################

18:39:18 🔥 prometheus-c3-v2 logs

18:39:18 ❗ ####################################################