【发布时间】:2020-08-28 10:10:25
【问题描述】:
我尝试运行 confluent 的 docker 映像以启动与 Debezium MYSQL 连接器的连接服务,但在运行 docker 后未能获取加载的类。
Docker 命令
docker run -d \
--name=kafka-connect \
--net=host \
-e CONNECT_BOOTSTRAP_SERVERS="b-2.<bootstrap_server>.us-east-1.amazonaws.com:9092,b-3.<bootstrap_server>.us-east-1.amazonaws.com:9092,b-1.<bootstrap_server>.us-east-1.amazonaws.com:9092" \
-e CONNECT_REST_PORT=8083 \
-e CONNECT_PLUGIN_PATH="/usr/share/java,/tmp/connectors" \
-e CONNECT_GROUP_ID="quickstart" \
-e CONNECT_CONFIG_STORAGE_TOPIC="quick-config" \
-e CONNECT_OFFSET_STORAGE_TOPIC="quick-offsets" \
-e CONNECT_STATUS_STORAGE_TOPIC="quick-status" \
-e CONNECT_KEY_CONVERTER="org.apache.kafka.connect.json.JsonConverter" \
-e CONNECT_VALUE_CONVERTER="org.apache.kafka.connect.json.JsonConverter" \
-e CONNECT_INTERNAL_KEY_CONVERTER="org.apache.kafka.connect.json.JsonConverter" \
-e CONNECT_INTERNAL_VALUE_CONVERTER="org.apache.kafka.connect.json.JsonConverter" \
-e CONNECT_REST_ADVERTISED_HOST_NAME="ec2-<public_ip>.compute-1.amazonaws.com" \
-v /opt/connectors:/tmp/connectors \
confluentinc/cp-kafka-connect:3.1.2
卷(-v)中使用的My Instance目录文件如下:
ubuntu@ip-<hostname>:/opt/connectors$ ls
debezium-connect-jdbc
下面的命令测试是否加载了 Debezium Mysql 驱动类
curl -s http://ec2-<public_ip>.compute-1.amazonaws.com:8083/connector-plugins | jq .
运行上述命令后,我没有看到下面提到的 Debezium Mysql 连接器类
io.debezium.connector.mysql.MySqlConnector
【问题讨论】:
标签: docker apache-kafka apache-kafka-connect confluent-schema-registry debezium