一、默认docker环境已经OK

拉镜像

docker pull wurstmeister/zookeeper

docker pull wurstmeister/kafka

docker pull sheepkiller/kafka-manager

删镜像

docker rmi +镜像id

查看镜像

[root@build-science-system-services-03 ~]# docker images

二、运行相关容器

启动zookeeper

docker run -d --name zookeeper -p 2191:2181 --restart=always wurstmeister/zookeeper

 

启动kafka

docker run -d --name kafka -p 9082:9092 --link zookeeper:zookeeper --env KAFKA_BROKER_ID=100 --env HOST_IP=192.168.100.202 --env KAFKA_ZOOKEEPER_CONNECT=zookeeper:2181 --env KAFKA_ADVERTISED_HOST_NAME=192.168.100.202 --env KAFKA_ADVERTISED_PORT=9082 --restart=always wurstmeister/kafka

启动kafka-manager

docker run -d --name kafka-manager -p 9000:9000 \

--link zookeeper:zookeeper --link kafka:kafka --env ZK_HOSTS=zookeeper:2181 \

--restart=always sheepkiller/kafka-manager

三、Kafka tool连接

生产kafka使用了SASL

 

 

 

四、Kafka-manager

 

 

Docker命令理解和注意事项

 

docker run -p 2191:2181 -v /data/zookeeper/data:/data -v /data/zookeeper/datalog:/datalog -v /data/zookeeper/conf:/conf --name some-zookeeper --restart always -d zookeeper

 

外面为2191端口,docker里为2181端口,外面数据目录为/data/zookeeper/data,里面数据目录为/data(先进docker看:docker exec -it some-zookeeper bash,其中some-zookeeper为镜像名,进docker里面看具体的目录路径是多少再填到冒号后面,同时给前面的赋权)

[root@build-science-system-services-03 zookeeper]# docker logs -f some-zookeeper     (查看some-zookeeper这个容器的日志)

/docker-entrypoint.sh: line 43: /conf/zoo.cfg: Permission denied

ZooKeeper JMX enabled by default

Using config: /conf/zoo.cfg

cd /data/zookeeper

chmod 777 * 

然后再重新启动

挂载出来到linux的路径修改配置文件,会同步映射修改docker中的配置

 

强制删除容器

[root@build-science-system-services-03 zookeeper]# docker ps

CONTAINER ID   IMAGE                         COMMAND                  CREATED         STATUS         PORTS                                                                     NAMES

558dbe4b9657   zookeeper                     "/docker-entrypoint."   9 minutes ago   Up 8 minutes   2888/tcp, 3888/tcp, 8080/tcp, 0.0.0.0:2191->2181/tcp, :::2191->2181/tcp   some-zookeeper

a74e70f5d5d0   xuxueli/xxl-job-admin:2.3.0   "sh -c 'java -jar $J"   10 days ago     Up 10 days     0.0.0.0:8889->8080/tcp, :::8889->8080/tcp                                 xxl-job-admin

ae305e009774   mysql:5.7                     "docker-entrypoint.s"   10 days ago     Up 10 days     0.0.0.0:3306->3306/tcp, :::3306->3306/tcp, 33060/tcp                      mysql

[root@build-science-system-services-03 zookeeper]# docker rm -f 558dbe4b9657

部分参考:https://blog.51cto.com/zyrs/2747202