🔥 multi/data-center-replicator-executable #7417
Description
🆕💥 New issue !
🔥 CP 8.1.1 🕐 2025-12-04 08:19 📄 executable-kerberos.sh 🔗 https://github.com/vdesabou/kafka-docker-playground/actions/runs/19921980533/job/57113131326
Logs
08:19:19 ℹ️ 💀 kill all docker containers (disable with 'playground config container-kill-all-before-run false')
08:19:19 ℹ️ 💀 kill all docker containers
Unable to find image 'ddev/ddev-utilities:latest' locally
latest: Pulling from ddev/ddev-utilities
43c4264eed91: Pulling fs layer
134d3819e0e6: Pulling fs layer
43c4264eed91: Verifying Checksum
43c4264eed91: Download complete
134d3819e0e6: Verifying Checksum
134d3819e0e6: Download complete
43c4264eed91: Pull complete
134d3819e0e6: Pull complete
Digest: sha256:97822ff9a06416ea8ba09853427565b351556fb08a3b1ef944101fcf829b2710
Status: Downloaded newer image for ddev/ddev-utilities:latest
08:19:22 ℹ️ 🚀 Running example with flags
08:19:22 ℹ️ ⛳ Flags used are --tag=8.1.1
08:19:23 ℹ️ 🚀 Number of examples ran so far: 1
08:19:23 ℹ️ 🤖CI status: 🟢 ok
🔗test url: https://github.com/vdesabou/kafka-docker-playground/actions/runs/19869035558/job/56940314418
08:19:23 ℹ️ ####################################################
08:19:23 ℹ️ 🚀 Executing executable-kerberos.sh in dir /home/runner/work/kafka-docker-playground/kafka-docker-playground/multi-data-center/replicator-executable
08:19:23 ℹ️ ####################################################
08:19:23 ℹ️ 🧰 Checking if Docker image confluentinc/cp-server-connect-base:8.1.1 contains additional tools
08:19:23 ℹ️ ⏳ it can take a while if image is downloaded for the first time
08:19:24 ℹ️ 🛰️ Starting up Confluent Platform in Kraft mode as ENABLE_KRAFT environment variable is set
08:19:24 ℹ️ 💀 kill all docker containers (disable with 'playground config container-kill-all-before-run false')
08:19:24 ℹ️ 💀 kill all docker containers
08:19:24 ℹ️ 🧰 Checking if Docker image confluentinc/cp-server-connect-base:8.1.1 contains additional tools
08:19:24 ℹ️ ⏳ it can take a while if image is downloaded for the first time
08:19:24 ℹ️ 🛰️ Starting up Confluent Platform in Kraft mode as ENABLE_KRAFT environment variable is set
08:19:25 ℹ️ 🛑 zookeeper is disabled
08:19:25 ℹ️ 🛑 control-center is disabled
08:19:25 ℹ️ 🛑 Starting services without Flink
08:19:25 ℹ️ 🛑 ksqldb is disabled
08:19:26 ℹ️ 🛑 REST Proxy is disabled
08:19:26 ℹ️ 🛑 Grafana is disabled
08:19:26 ℹ️ 🛑 kcat is disabled
08:19:26 ℹ️ 🛑 conduktor is disabled
08:19:27 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
08:19:29 🔥 ####################################################
08:19:29 🔥 🔥 RESULT: FAILURE for executable-kerberos.sh (took: 0min 6sec - )
08:19:29 🔥 ####################################################
08:19:29 ℹ️ 🧑🚒 you can troubleshoot the issue by running:
playground container display-error-all-containers
08:19:29 ℹ️ 🧑🚒 open full logs with '<playground container logs --open --container ', example:
playground container logs --open --container connect
08:19:32 🔥 💀 The test executable-kerberos.sh (default_retry) has failed after 1 attempts.
08:19:32 🔥 ####################################################
08:19:32 🔥 🐳 docker ps
CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES
f7619fee64e9 amazon/aws-cli "/usr/local/bin/aws …" 1 second ago Up 1 second nifty_jackson
08:19:32 🔥 ####################################################
08:19:32 🔥 ####################################################
08:19:32 🔥 nifty_jackson logs
08:19:32 ❗ ####################################################
🔥 CP 8.1.1 🕐 2025-12-04 08:27 📄 executable-plaintext.sh 🔗 https://github.com/vdesabou/kafka-docker-playground/actions/runs/19921980533/job/57113131326
Logs
08:19:37 ℹ️ 💀 kill all docker containers (disable with 'playground config container-kill-all-before-run false')
08:19:37 ℹ️ 💀 kill all docker containers
08:19:38 ℹ️ 🚀 Running example with flags
08:19:38 ℹ️ ⛳ Flags used are --tag=8.1.1
08:19:39 ℹ️ 🚀 Number of examples ran so far: 2
08:19:40 ℹ️ 🤖CI status: 🟢 ok
🔗test url: https://github.com/vdesabou/kafka-docker-playground/actions/runs/19869035558/job/56940314418
08:19:40 ℹ️ ####################################################
08:19:40 ℹ️ 🚀 Executing executable-plaintext.sh in dir /home/runner/work/kafka-docker-playground/kafka-docker-playground/multi-data-center/replicator-executable
08:19:40 ℹ️ ####################################################
08:19:40 ℹ️ 🧰 Checking if Docker image confluentinc/cp-server-connect-base:8.1.1 contains additional tools
08:19:40 ℹ️ ⏳ it can take a while if image is downloaded for the first time
08:19:40 ℹ️ 🛰️ Starting up Confluent Platform in Kraft mode as ENABLE_KRAFT environment variable is set
08:19:40 ℹ️ 💀 kill all docker containers (disable with 'playground config container-kill-all-before-run false')
08:19:41 ℹ️ 💀 kill all docker containers
08:19:41 ℹ️ 🧰 Checking if Docker image confluentinc/cp-server-connect-base:8.1.1 contains additional tools
08:19:41 ℹ️ ⏳ it can take a while if image is downloaded for the first time
08:19:41 ℹ️ 🛰️ Starting up Confluent Platform in Kraft mode as ENABLE_KRAFT environment variable is set
08:19:42 ℹ️ 🛑 zookeeper is disabled
08:19:42 ℹ️ 🛑 control-center is disabled
08:19:42 ℹ️ 🛑 Starting services without Flink
08:19:42 ℹ️ 🛑 ksqldb is disabled
08:19:43 ℹ️ 🛑 REST Proxy is disabled
08:19:43 ℹ️ 🛑 Grafana is disabled
08:19:43 ℹ️ 🛑 kcat is disabled
08:19:43 ℹ️ 🛑 conduktor is disabled
08:19:44 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
08:19:46 ❗ 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
broker-us Pulling
broker-europe Pulling
alertmanager-c3-v2 Pulling
prometheus-c3-v2 Pulling
controller-europe Pulling
schema-registry-us Pulling
controller-us Pulling
broker-metrics Pulling
replicator-europe Pulling
replicator-us Pulling
controller-metrics Pulling
schema-registry-europe Pulling
controller-metrics Pulled
broker-europe Pulled
broker-us Pulled
controller-us Pulled
controller-europe Pulled
broker-metrics Pulled
alertmanager-c3-v2 Pulled
prometheus-c3-v2 Pulled
schema-registry-us Pulled
schema-registry-europe Pulled
replicator-us Pulled
replicator-europe Pulled
Network mdc-plaintext_default Creating
Network mdc-plaintext_default Created
Container controller-europe Creating
Container controller-us Creating
Container controller-metrics Creating
Container prometheus-c3-v2 Creating
Container replicator-europe Creating
Container replicator-us Creating
Container controller-metrics Created
Container broker-metrics Creating
Container prometheus-c3-v2 Created
Container alertmanager-c3-v2 Creating
Container controller-europe Created
Container replicator-us Created
Container controller-us Created
Container replicator-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 schema-registry-us Creating
Container connect-europe Creating
Container connect-us Creating
Container schema-registry-europe Created
Container schema-registry-us Created
Container connect-us Created
Container connect-europe Created
Container replicator-europe Starting
Container prometheus-c3-v2 Starting
Container controller-metrics Starting
Container controller-europe Starting
Container controller-us Starting
Container replicator-us Starting
Container controller-europe Started
Container prometheus-c3-v2 Started
Container alertmanager-c3-v2 Starting
Container controller-us Started
Container controller-metrics Started
Container broker-metrics Starting
Container replicator-europe Started
Container replicator-us Started
Container alertmanager-c3-v2 Started
Container broker-metrics Started
Container broker-europe Starting
Container broker-us Starting
Container broker-us Started
Container schema-registry-us Starting
Container connect-us Starting
Container broker-europe Started
Container connect-europe Starting
Container schema-registry-europe Starting
Container schema-registry-us Started
Container connect-us Started
Container schema-registry-europe Started
Container connect-europe Started
08:20:03 ℹ️ 📝 To see the actual properties file, use cli command 'playground container get-properties -c '
08:20:06 ℹ️ ✨ If you modify a docker-compose file and want to re-create the container(s), run cli command 'playground container recreate'
08:20:06 ℹ️ ⌛ Waiting up to 300 seconds for connect-us to start
08:22:18 ℹ️ 🚦 containers have started!
08:22:18 ℹ️ ⌛ Waiting up to 300 seconds for connect-europe to start
08:27:25 🔥 ❌ the connect REST API is still not ready after 300 seconds, see output
08:27:25 🔥 ####################################################
08:27:25 🔥 🔥 RESULT: FAILURE for executable-plaintext.sh (took: 7min 45sec - )
08:27:25 🔥 ####################################################
08:27:25 ℹ️ 🧑🚒 you can troubleshoot the issue by running:
playground container display-error-all-containers
08:27:25 ℹ️ 🧑🚒 open full logs with '<playground container logs --open --container ', example:
playground container logs --open --container connect
08:27:28 🔥 💀 The test executable-plaintext.sh (default_retry) has failed after 1 attempts.
08:27:28 🔥 ####################################################
08:27:28 🔥 🐳 docker ps
CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES
58590392d190 amazon/aws-cli "/usr/local/bin/aws …" 1 second ago Up 1 second wizardly_banzai
b39687984a78 confluentinc/cp-schema-registry:8.1.1 "/etc/confluent/dock…" 7 minutes ago Up 7 minutes 0.0.0.0:28081->8081/tcp, [::]:28081->8081/tcp schema-registry-us
314cc8a94a49 confluentinc/cp-schema-registry:8.1.1 "/etc/confluent/dock…" 7 minutes ago Up 7 minutes 0.0.0.0:18081->8081/tcp, [::]:18081->8081/tcp schema-registry-europe
8256a582d99c confluentinc/cp-server:8.1.1 "/etc/confluent/dock…" 7 minutes ago Up 7 minutes 9092/tcp broker-us
394f3bd70425 confluentinc/cp-server:8.1.1 "/etc/confluent/dock…" 7 minutes ago Up 7 minutes 9092/tcp broker-europe
2766e9e9d86f confluentinc/cp-enterprise-alertmanager:2.0.0 "alertmanager-start …" 7 minutes ago Up 7 minutes 9093/tcp alertmanager-c3-v2
f6f155c6624d confluentinc/cp-server:8.1.1 "/etc/confluent/dock…" 7 minutes ago Up 7 minutes 9092/tcp broker-metrics
118781dfeb84 confluentinc/cp-server:8.1.1 "/etc/confluent/dock…" 7 minutes ago Up 7 minutes 9092/tcp controller-us
13342401b743 confluentinc/cp-server:8.1.1 "/etc/confluent/dock…" 7 minutes ago Up 7 minutes 9092/tcp controller-europe
142b49dcb301 confluentinc/cp-enterprise-replicator-executable:8.1.1 "/etc/confluent/dock…" 7 minutes ago Up 7 minutes 8083/tcp, 9092/tcp replicator-us
770504cdff0e confluentinc/cp-enterprise-replicator-executable:8.1.1 "/etc/confluent/dock…" 7 minutes ago Up 7 minutes 8083/tcp, 9092/tcp replicator-europe
e0edb3518500 confluentinc/cp-enterprise-prometheus:2.0.0 "prometheus-start --…" 7 minutes ago Up 7 minutes 9090/tcp prometheus-c3-v2
fecb1f63ba22 confluentinc/cp-server:8.1.1 "/etc/confluent/dock…" 7 minutes ago Up 7 minutes 9092/tcp controller-metrics
08:27:28 🔥 ####################################################
08:27:28 🔥 ####################################################
08:27:28 🔥 wizardly_banzai logs
08:27:28 ❗ ####################################################
08:27:28 🔥 ####################################################
08:27:28 🔥 schema-registry-us logs
08:27:28 ❗ ####################################################
08:27:28 🔥 ####################################################
08:27:28 🔥 schema-registry-europe logs
08:27:29 ❗ ####################################################
08:27:29 🔥 ####################################################
08:27:29 🔥 broker-us logs
[2025-12-04 08:20:47,772] 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 08:20:47,772] 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 08:20:51,410] ERROR Unable to submit events without credentials (io.confluent.telemetry.events.exporter.http.HttpExporter)
[2025-12-04 08:20:51,434] ERROR Unable to submit events without credentials (io.confluent.telemetry.events.exporter.http.HttpExporter)
08:27:29 ❗ ####################################################
08:27:29 🔥 ####################################################
08:27:29 🔥 broker-europe logs
[2025-12-04 08:20:46,729] 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 08:20:46,729] 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 08:20:51,435] ERROR Unable to submit events without credentials (io.confluent.telemetry.events.exporter.http.HttpExporter)
[2025-12-04 08:20:51,447] ERROR Unable to submit events without credentials (io.confluent.telemetry.events.exporter.http.HttpExporter)
08:27:29 ❗ ####################################################
08:27:29 🔥 ####################################################
08:27:29 🔥 alertmanager-c3-v2 logs
08:27:29 ❗ ####################################################
08:27:29 🔥 ####################################################
08:27:29 🔥 broker-metrics logs
[2025-12-04 08:20:46,014] 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 08:20:46,014] 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 08:20:49,890] ERROR Unable to submit events without credentials (io.confluent.telemetry.events.exporter.http.HttpExporter)
[2025-12-04 08:20:49,895] ERROR Unable to submit events without credentials (io.confluent.telemetry.events.exporter.http.HttpExporter)
08:27:29 ❗ ####################################################
08:27:29 🔥 ####################################################
08:27:29 🔥 controller-us logs
[2025-12-04 08:20:45,109] ERROR Unable to submit events without credentials (io.confluent.telemetry.events.exporter.http.HttpExporter)
08:27:29 ❗ ####################################################
08:27:29 🔥 ####################################################
08:27:29 🔥 controller-europe logs
[2025-12-04 08:20:43,944] ERROR Unable to submit events without credentials (io.confluent.telemetry.events.exporter.http.HttpExporter)
08:27:29 ❗ ####################################################
08:27:29 🔥 ####################################################
08:27:29 🔥 replicator-us logs
[2025-12-04 08:20:16,258] ERROR Failed to discover Converter in /usr/share/java/confluent-metadata-service: Plugin class has a dependency which is missing or invalid (org.apache.kafka.connect.runtime.isolation.PluginScanner:138)
[2025-12-04 08:20:16,388] ERROR Failed to discover HeaderConverter in /usr/share/java/confluent-metadata-service: Plugin class has a dependency which is missing or invalid (org.apache.kafka.connect.runtime.isolation.PluginScanner:138)
[2025-12-04 08:21:46,667] ERROR Failed to discover Converter in /usr/share/java/confluent-metadata-service: Unable to instantiate JsonConverter: Failed to invoke plugin constructor (org.apache.kafka.connect.runtime.isolation.ReflectionScanner:159)
[2025-12-04 08:21:46,673] ERROR Failed to discover HeaderConverter in /usr/share/java/confluent-metadata-service: Unable to instantiate JsonConverter: Failed to invoke plugin constructor (org.apache.kafka.connect.runtime.isolation.ReflectionScanner:159)
[2025-12-04 08:23:28,226] ERROR Unexpected exception in topic monitor thread (io.confluent.connect.replicator.NewTopicMonitorThread:517)
[2025-12-04 08:23:28,226] ERROR WorkerConnector{id=replicator} Connector raised an error (org.apache.kafka.connect.runtime.WorkerConnector:642)
[2025-12-04 08:23:38,230] ERROR [Worker clientId=dest-client-id-replicate-europe-to-us, groupId=replicator] Failed to reconfigure connector's tasks (replicator), retrying after backoff. (org.apache.kafka.connect.runtime.distributed.DistributedHerder:2292)
08:27:29 ❗ ####################################################
08:27:29 🔥 ####################################################
08:27:29 🔥 replicator-europe logs
[2025-12-04 08:20:16,096] ERROR Failed to discover Converter in /usr/share/java/confluent-metadata-service: Plugin class has a dependency which is missing or invalid (org.apache.kafka.connect.runtime.isolation.PluginScanner:138)
[2025-12-04 08:20:16,165] ERROR Failed to discover HeaderConverter in /usr/share/java/confluent-metadata-service: Plugin class has a dependency which is missing or invalid (org.apache.kafka.connect.runtime.isolation.PluginScanner:138)
[2025-12-04 08:21:45,884] ERROR Failed to discover Converter in /usr/share/java/confluent-metadata-service: Unable to instantiate JsonConverter: Failed to invoke plugin constructor (org.apache.kafka.connect.runtime.isolation.ReflectionScanner:159)
[2025-12-04 08:21:45,892] ERROR Failed to discover HeaderConverter in /usr/share/java/confluent-metadata-service: Unable to instantiate JsonConverter: Failed to invoke plugin constructor (org.apache.kafka.connect.runtime.isolation.ReflectionScanner:159)
[2025-12-04 08:23:29,510] ERROR Unexpected exception in topic monitor thread (io.confluent.connect.replicator.NewTopicMonitorThread:517)
[2025-12-04 08:23:29,511] ERROR WorkerConnector{id=replicator} Connector raised an error (org.apache.kafka.connect.runtime.WorkerConnector:642)
[2025-12-04 08:23:39,523] ERROR [Worker clientId=dest-client-id-replicate-us-to-europe, groupId=replicator] Failed to reconfigure connector's tasks (replicator), retrying after backoff. (org.apache.kafka.connect.runtime.distributed.DistributedHerder:2292)
08:27:29 ❗ ####################################################
08:27:29 🔥 ####################################################
08:27:29 🔥 prometheus-c3-v2 logs
08:27:29 ❗ ####################################################
08:27:29 🔥 ####################################################
08:27:29 🔥 controller-metrics logs
[2025-12-04 08:20:41,641] ERROR Unable to submit events without credentials (io.confluent.telemetry.events.exporter.http.HttpExporter)
08:27:29 ❗ ####################################################
🔥 CP 8.1.1 🕐 2025-12-04 08:35 📄 executable-sasl-plain.sh 🔗 https://github.com/vdesabou/kafka-docker-playground/actions/runs/19921980533/job/57113131326
Logs
08:27:44 ℹ️ 💀 kill all docker containers (disable with 'playground config container-kill-all-before-run false')
08:27:44 ℹ️ 💀 kill all docker containers
08:27:45 ℹ️ 🚀 Running example with flags
08:27:45 ℹ️ ⛳ Flags used are --tag=8.1.1
08:27:46 ℹ️ 🚀 Number of examples ran so far: 3
08:27:46 ℹ️ 🤖CI status: 🟢 ok
🔗test url: https://github.com/vdesabou/kafka-docker-playground/actions/runs/19869035558/job/56940314418
08:27:46 ℹ️ ####################################################
08:27:46 ℹ️ 🚀 Executing executable-sasl-plain.sh in dir /home/runner/work/kafka-docker-playground/kafka-docker-playground/multi-data-center/replicator-executable
08:27:46 ℹ️ ####################################################
08:27:46 ℹ️ 🧰 Checking if Docker image confluentinc/cp-server-connect-base:8.1.1 contains additional tools
08:27:46 ℹ️ ⏳ it can take a while if image is downloaded for the first time
08:27:47 ℹ️ 🛰️ Starting up Confluent Platform in Kraft mode as ENABLE_KRAFT environment variable is set
08:27:47 ℹ️ 💀 kill all docker containers (disable with 'playground config container-kill-all-before-run false')
08:27:47 ℹ️ 💀 kill all docker containers
08:27:47 ℹ️ 🧰 Checking if Docker image confluentinc/cp-server-connect-base:8.1.1 contains additional tools
08:27:47 ℹ️ ⏳ it can take a while if image is downloaded for the first time
08:27:47 ℹ️ 🛰️ Starting up Confluent Platform in Kraft mode as ENABLE_KRAFT environment variable is set
08:27:48 ℹ️ 🛑 zookeeper is disabled
08:27:48 ℹ️ 🛑 control-center is disabled
08:27:48 ℹ️ 🛑 Starting services without Flink
08:27:48 ℹ️ 🛑 ksqldb is disabled
08:27:49 ℹ️ 🛑 REST Proxy is disabled
08:27:49 ℹ️ 🛑 Grafana is disabled
08:27:49 ℹ️ 🛑 kcat is disabled
08:27:49 ℹ️ 🛑 conduktor is disabled
08:27:50 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
08:27:51 ❗ 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
Implicit confirmation of the question: Do you want to uninstall existing version 8.1.0?
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 controller-europe Creating
Container prometheus-c3-v2 Creating
Container controller-metrics Creating
Container replicator-us Creating
Container replicator-europe Creating
Container controller-us Created
Container controller-europe Created
Container prometheus-c3-v2 Created
Container replicator-europe Created
Container alertmanager-c3-v2 Creating
Container replicator-us Created
Container controller-metrics Created
Container broker-metrics Creating
Container alertmanager-c3-v2 Created
Container broker-metrics Created
Container broker-us Creating
Container broker-europe Creating
Container broker-europe Created
Container connect-europe Creating
Container broker-us Created
Container connect-us Creating
Container schema-registry-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-europe Starting
Container controller-metrics Starting
Container prometheus-c3-v2 Starting
Container controller-us Starting
Container replicator-europe Starting
Container replicator-us Starting
Container controller-europe Started
Container controller-metrics Started
Container broker-metrics Starting
Container prometheus-c3-v2 Started
Container alertmanager-c3-v2 Starting
Container controller-us Started
Container replicator-us Started
Container replicator-europe Started
Container alertmanager-c3-v2 Started
Container broker-metrics Started
Container broker-us Starting
Container broker-europe Starting
Container broker-us Started
Container schema-registry-us Starting
Container connect-us Starting
Container broker-europe Started
Container schema-registry-europe Starting
Container connect-europe Starting
Container schema-registry-us Started
Container connect-us Started
Container schema-registry-europe Started
Container connect-europe Started
08:28:00 ℹ️ 📝 To see the actual properties file, use cli command 'playground container get-properties -c '
08:28:03 ℹ️ ✨ If you modify a docker-compose file and want to re-create the container(s), run cli command 'playground container recreate'
08:28:03 ℹ️ ⌛ Waiting up to 300 seconds for connect-us to start
08:30:16 ℹ️ 🚦 containers have started!
08:30:16 ℹ️ ⌛ Waiting up to 300 seconds for connect-europe to start
08:35:23 🔥 ❌ the connect REST API is still not ready after 300 seconds, see output
08:35:23 🔥 ####################################################
08:35:23 🔥 🔥 RESULT: FAILURE for executable-sasl-plain.sh (took: 7min 37sec - )
08:35:23 🔥 ####################################################
08:35:23 ℹ️ 🧑🚒 you can troubleshoot the issue by running:
playground container display-error-all-containers
08:35:23 ℹ️ 🧑🚒 open full logs with '<playground container logs --open --container ', example:
playground container logs --open --container connect
08:35:27 🔥 💀 The test executable-sasl-plain.sh (default_retry) has failed after 1 attempts.
08:35:27 🔥 ####################################################
08:35:27 🔥 🐳 docker ps
CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES
662b18f5997c amazon/aws-cli "/usr/local/bin/aws …" 2 seconds ago Up 1 second sleepy_lalande
192c2964f982 confluentinc/cp-schema-registry:8.1.1 "/etc/confluent/dock…" 7 minutes ago Up 7 minutes 0.0.0.0:18081->8081/tcp, [::]:18081->8081/tcp schema-registry-europe
9c8b52502854 confluentinc/cp-schema-registry:8.1.1 "/etc/confluent/dock…" 7 minutes ago Up 7 minutes 0.0.0.0:28081->8081/tcp, [::]:28081->8081/tcp schema-registry-us
5e7578bf2915 confluentinc/cp-server:8.1.1 "/etc/confluent/dock…" 7 minutes ago Up 7 minutes 9092/tcp broker-us
46d1a3047d21 confluentinc/cp-server:8.1.1 "/etc/confluent/dock…" 7 minutes ago Up 7 minutes 9092/tcp broker-europe
d854ebce3a34 confluentinc/cp-server:8.1.1 "/etc/confluent/dock…" 7 minutes ago Up 7 minutes 9092/tcp broker-metrics
f5ba80311330 confluentinc/cp-enterprise-alertmanager:2.0.0 "alertmanager-start …" 7 minutes ago Up 7 minutes 9093/tcp alertmanager-c3-v2
3a082fdf3f69 confluentinc/cp-server:8.1.1 "/etc/confluent/dock…" 7 minutes ago Up 7 minutes 9092/tcp controller-metrics
547f79b8ce86 confluentinc/cp-server:8.1.1 "/etc/confluent/dock…" 7 minutes ago Up 7 minutes 9092/tcp controller-europe
9fc1901501ec confluentinc/cp-enterprise-replicator-executable:8.1.1 "/etc/confluent/dock…" 7 minutes ago Up 7 minutes 8083/tcp, 9092/tcp replicator-europe
ab1579fb6ee7 confluentinc/cp-enterprise-replicator-executable:8.1.1 "/etc/confluent/dock…" 7 minutes ago Up 7 minutes 8083/tcp, 9092/tcp replicator-us
23b2ceaaf90a confluentinc/cp-server:8.1.1 "/etc/confluent/dock…" 7 minutes ago Up 7 minutes 9092/tcp controller-us
52467b3e1262 confluentinc/cp-enterprise-prometheus:2.0.0 "prometheus-start --…" 7 minutes ago Up 7 minutes 9090/tcp prometheus-c3-v2
08:35:27 🔥 ####################################################
08:35:27 🔥 ####################################################
08:35:27 🔥 sleepy_lalande logs
08:35:27 ❗ ####################################################
08:35:27 🔥 ####################################################
08:35:27 🔥 schema-registry-europe logs
08:35:27 ❗ ####################################################
08:35:27 🔥 ####################################################
08:35:27 🔥 schema-registry-us logs
08:35:27 ❗ ####################################################
08:35:27 🔥 ####################################################
08:35:27 🔥 broker-us logs
[2025-12-04 08:28:45,082] 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 08:28:45,082] 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 08:28:49,866] ERROR Unable to submit events without credentials (io.confluent.telemetry.events.exporter.http.HttpExporter)
[2025-12-04 08:28:49,874] ERROR Unable to submit events without credentials (io.confluent.telemetry.events.exporter.http.HttpExporter)
08:35:27 ❗ ####################################################
08:35:27 🔥 ####################################################
08:35:27 🔥 broker-europe logs
[2025-12-04 08:28:46,131] 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 08:28:46,131] 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 08:28:50,182] ERROR Unable to submit events without credentials (io.confluent.telemetry.events.exporter.http.HttpExporter)
[2025-12-04 08:28:50,190] ERROR Unable to submit events without credentials (io.confluent.telemetry.events.exporter.http.HttpExporter)
08:35:28 ❗ ####################################################
08:35:28 🔥 ####################################################
08:35:28 🔥 broker-metrics logs
[2025-12-04 08:28:43,789] 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 08:28:43,789] 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 08:28:47,347] ERROR Unable to submit events without credentials (io.confluent.telemetry.events.exporter.http.HttpExporter)
[2025-12-04 08:28:47,351] ERROR Unable to submit events without credentials (io.confluent.telemetry.events.exporter.http.HttpExporter)
08:35:28 ❗ ####################################################
08:35:28 🔥 ####################################################
08:35:28 🔥 alertmanager-c3-v2 logs
08:35:28 ❗ ####################################################
08:35:28 🔥 ####################################################
08:35:28 🔥 controller-metrics logs
[2025-12-04 08:28:41,496] ERROR Unable to submit events without credentials (io.confluent.telemetry.events.exporter.http.HttpExporter)
08:35:28 ❗ ####################################################
08:35:28 🔥 ####################################################
08:35:28 🔥 controller-europe logs
[2025-12-04 08:28:41,982] ERROR Unable to submit events without credentials (io.confluent.telemetry.events.exporter.http.HttpExporter)
[2025-12-04 08:28:44,085] ERROR Uncaught exception in SBK_DataBalanceEngine-0: (io.confluent.databalancer.ConfluentDataBalanceEngine)
08:35:28 ❗ ####################################################
08:35:28 🔥 ####################################################
08:35:28 🔥 replicator-europe logs
[2025-12-04 08:28:14,877] ERROR Failed to discover Converter in /usr/share/java/confluent-metadata-service: Plugin class has a dependency which is missing or invalid (org.apache.kafka.connect.runtime.isolation.PluginScanner:138)
[2025-12-04 08:28:15,005] ERROR Failed to discover HeaderConverter in /usr/share/java/confluent-metadata-service: Plugin class has a dependency which is missing or invalid (org.apache.kafka.connect.runtime.isolation.PluginScanner:138)
[2025-12-04 08:29:45,897] ERROR Failed to discover Converter in /usr/share/java/confluent-metadata-service: Unable to instantiate JsonConverter: Failed to invoke plugin constructor (org.apache.kafka.connect.runtime.isolation.ReflectionScanner:159)
[2025-12-04 08:29:45,901] ERROR Failed to discover HeaderConverter in /usr/share/java/confluent-metadata-service: Unable to instantiate JsonConverter: Failed to invoke plugin constructor (org.apache.kafka.connect.runtime.isolation.ReflectionScanner:159)
[2025-12-04 08:31:27,789] ERROR Unexpected exception in topic monitor thread (io.confluent.connect.replicator.NewTopicMonitorThread:517)
[2025-12-04 08:31:27,789] ERROR WorkerConnector{id=replicator} Connector raised an error (org.apache.kafka.connect.runtime.WorkerConnector:642)
[2025-12-04 08:31:37,801] ERROR [Worker clientId=dest-client-id-replicate-us-to-europe, groupId=replicator] Failed to reconfigure connector's tasks (replicator), retrying after backoff. (org.apache.kafka.connect.runtime.distributed.DistributedHerder:2292)
08:35:28 ❗ ####################################################
08:35:28 🔥 ####################################################
08:35:28 🔥 replicator-us logs
[2025-12-04 08:28:13,011] ERROR Failed to discover Converter in /usr/share/java/confluent-metadata-service: Plugin class has a dependency which is missing or invalid (org.apache.kafka.connect.runtime.isolation.PluginScanner:138)
[2025-12-04 08:28:13,090] ERROR Failed to discover HeaderConverter in /usr/share/java/confluent-metadata-service: Plugin class has a dependency which is missing or invalid (org.apache.kafka.connect.runtime.isolation.PluginScanner:138)
[2025-12-04 08:29:46,378] ERROR Failed to discover Converter in /usr/share/java/confluent-metadata-service: Unable to instantiate JsonConverter: Failed to invoke plugin constructor (org.apache.kafka.connect.runtime.isolation.ReflectionScanner:159)
[2025-12-04 08:29:46,391] ERROR Failed to discover HeaderConverter in /usr/share/java/confluent-metadata-service: Unable to instantiate JsonConverter: Failed to invoke plugin constructor (org.apache.kafka.connect.runtime.isolation.ReflectionScanner:159)
[2025-12-04 08:31:26,785] ERROR Unexpected exception in topic monitor thread (io.confluent.connect.replicator.NewTopicMonitorThread:517)
[2025-12-04 08:31:26,785] ERROR WorkerConnector{id=replicator} Connector raised an error (org.apache.kafka.connect.runtime.WorkerConnector:642)
[2025-12-04 08:31:36,786] ERROR [Worker clientId=dest-client-id-replicate-europe-to-us, groupId=replicator] Failed to reconfigure connector's tasks (replicator), retrying after backoff. (org.apache.kafka.connect.runtime.distributed.DistributedHerder:2292)
08:35:28 ❗ ####################################################
08:35:28 🔥 ####################################################
08:35:28 🔥 controller-us logs
[2025-12-04 08:28:41,639] ERROR Unable to submit events without credentials (io.confluent.telemetry.events.exporter.http.HttpExporter)
[2025-12-04 08:28:43,573] ERROR Uncaught exception in SBK_DataBalanceEngine-0: (io.confluent.databalancer.ConfluentDataBalanceEngine)
08:35:28 ❗ ####################################################
08:35:28 🔥 ####################################################
08:35:28 🔥 prometheus-c3-v2 logs
08:35:28 ❗ ####################################################