解压apache-zookeeper-3.8.0-bin.tar.gz到指定目录，复制conf目录下zoo_sample.cfg到zoo.cfg，并修改配置。
- # The number of milliseconds of each tick
- tickTime=2000
- # The number of ticks that the initial
- # synchronization phase can take
- initLimit=10
- # The number of ticks that can pass between
- # sending a request and getting an acknowledgement
- syncLimit=5
- # the directory where the snapshot is stored.
- # do not use /tmp for storage, /tmp here is just
- # example sakes.
- dataDir=/data/etl/zookeeper-3.8.0-bin/data
- clientPort=2181
- maxClientCnxns=60
进入bin目录，启动zookeeper
./zkServer.sh start解压kafka_2.12-3.0.0.tgz到指定目录。
进入到config目录，修改server.properties配置
- # 允许外部端口连接
- listeners=PLAINTEXT://0.0.0.0:9092
- # 外部代理地址
- advertised.listeners=PLAINTEXT://10.16.60.62:9092
- log.dirs=/data/etl/kafka_2.12-3.0.0/log
- zookeeper.connect=10.16.60.62:2181
advertised.listeners才是真正的对外代理地址，listeners的作用不是对外提供服务代理，而是监听！
启动kafka
./kafka-server-start.sh -daemon ../config/server.properties创建主题topic
./kafka-topics.sh --create --topic myevents --partitions 10 --replication-factor 1 --bootstrap-server localhost:9092查看主题
./kafka-topics.sh --describe --topic myevents --bootstrap-server localhost:9092 - Topic: myevents TopicId: 68wbesvHSmmYSTRu-odyeQ PartitionCount: 20 ReplicationFactor: 1 Configs: segment.bytes=1073741824
- Topic: myevents Partition: 0 Leader: 0 Replicas: 0 Isr: 0
- Topic: myevents Partition: 1 Leader: 0 Replicas: 0 Isr: 0
- Topic: myevents Partition: 2 Leader: 0 Replicas: 0 Isr: 0
- Topic: myevents Partition: 3 Leader: 0 Replicas: 0 Isr: 0
- Topic: myevents Partition: 4 Leader: 0 Replicas: 0 Isr: 0
- Topic: myevents Partition: 5 Leader: 0 Replicas: 0 Isr: 0
- Topic: myevents Partition: 6 Leader: 0 Replicas: 0 Isr: 0
- Topic: myevents Partition: 7 Leader: 0 Replicas: 0 Isr: 0
- Topic: myevents Partition: 8 Leader: 0 Replicas: 0 Isr: 0
- Topic: myevents Partition: 9 Leader: 0 Replicas: 0 Isr: 0
- Topic: myevents Partition: 10 Leader: 0 Replicas: 0 Isr: 0
删除主题
./kafka-topics.sh --bootstrap-server localhost:9092 --delete --topic myevents