kafka日常维护命令

/**查consumer group消费情况*/

kafka-run-class kafka.admin.ConsumerGroupCommand --group {groupName} --bootstrap-server 127.0.0.1:9092 --describe --new-consumer

/**查看kafka topic列表*/

kafka-topics.sh --zookeeper 127.0.0.1:2181 --list

/**查看kafka特定topic的详情*/

kafka-topics.sh --zookeeper 127.0.0.1:2181 --topic {topicName} --describe

/**查看consumer group列表*/

kafka-consumer-groups.sh --new-consumer --bootstrap-server 127.0.0.1:9092 --list

kafka-consumer-groups.sh --new-consumer --zookeeper 127.0.0.1:2181 --list

/**创建分区*/

kafka-topics.sh --create -zookeeper 127.0.0.1:2181/kafka --replication-factor 1 --partitions 1 --topic {topicName}

kafka-topics.sh --zookeeper 127.0.0.1:2181/kafka --topic {topicName} --describe

kafka-topics.sh --delete -zookeeper 127.0.0.1:2181/kafka --topic {topicName}

/**扩展分区*/

kafka-topics.sh --alter --topic {topicName} --zookeeper 127.0.0.1:2181 --partitions 6

/**KafkaOffsetMonitor监控启动命令*/

nohup  java -Xms512M -Xmx1024M -Xss1024K -cp KafkaOffsetMonitor-assembly-0.4.6-Intranet.jar com.quantifind.kafka.offsetapp.OffsetGetterWeb --offsetStorage kafka --kafkaBrokers 127.0.0.1:9092,127.0.0.1:9092,127.0.0.1:9092 --zk 127.0.0.1:2181,127.0.0.1:2181,127.0.0.1:2181 --kafkaSecurityProtocol PLAINTEXT --port 9999 --refresh 10.seconds --retain 2.days >/dev/null 2>&1 &