1. 安装zookeeper

查找镜像：

docker search zookeeper

拉取镜像：

docker pull wurstmeister/zookeeper

创建并启动zookeeper容器

docker run -d --name zookeeper -p 2181:2181 wurstmeister/zookeeper

2.安装kafka

查找镜像

docker search kafka

拉取镜像：

docker pull wurstmeister/kafka

创建并启动kafka容器，连接到上一步创建的zookeeper

docker run -d --name kafka --publish 9092:9092 --link zookeeper --env KAFKA_ZOOKEEPER_CONNECT=zookeeper:2181 --env KAFKA_ADVERTISED_HOST_NAME=localhost --env KAFKA_ADVERTISED_PORT=9092 wurstmeister/kafka

3.操作

1.如何进入kafka终端命令行:

C:\Users\2019051634>docker ps

CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES

a4855e784c7e wurstmeister/kafka “start-kafka.sh” 17 minutes ago Up 17 minutes 0.0.0.0:9092->9092/tcp kafka

30fd2cdbc0a7 wurstmeister/zookeeper “/bin/sh -c '/usr/sb…” 22 minutes ago Up 22 minutes 22/tcp, 2888/tcp, 3888/tcp, 0.0.0.0:2181->2181/tcp zookeeper

docker exec -it kafka /bin/sh

2.创建 topic

kafka-topics.sh --zookeeper 172.17.0.2:2181 --create --topic king --replication-factor 1 --partitions 8

3.查看 topic

kafka-topics.sh --zookeeper 172.17.0.2:2181 --list

5.修改topic分区数

/ # kafka-topics.sh --zookeeper 172.17.0.2:2181 --alter --topic my-topic --partitions 2

6.删除topic

/ # kafka-topics.sh --zookeeper 172.17.0.2:2181 --delete --topic my-topic

7.查看日志文件目录

在/kafka/kafka-logs-a4855e784c7e 下面

或者使用 这个命令

kafka-topics.sh --zookeeper 172.17.0.2:2181 --describe

8.查看zookeeper或者kafka的网络地址

docker inspect kafka

"Networks": {
                "bridge": {
                    "IPAMConfig": null,
                    "Links": null,
                    "Aliases": null,
                    "NetworkID": "54f04dc09d0c17e06c22a082486f7c1aac3c526780da739c95e907d47b29628a",
                    "EndpointID": "5d7d353710b97530a025860f8471d14682a862d62e0f3923ef0e13cf04cb93d0",
                    "Gateway": "172.17.0.1",
                    "IPAddress": "172.17.0.3",
                    "IPPrefixLen": 16,
                    "IPv6Gateway": "",
                    "GlobalIPv6Address": "",
                    "GlobalIPv6PrefixLen": 0,
                    "MacAddress": "02:42:ac:11:00:03",
                    "DriverOpts": null
                }
            }

9.终端生产数据

/ # kafka-console-producer.sh --broker-list 172.17.0.3:9092 --topic king

james

mark

king

10.终端消费数据

kafka-console-consumer.sh --bootstrap-server 172.17.0.3:9092 --topic king --from-beginning

11.查看配置文件:

find / -name *server.properties*

bash-5.1# find / -name server.properties

/opt/kafka_2.13-2.8.1/config/server.properties