咱們使用zookeeper時,都是在Linux上安裝zookeeper,以後啓動時要加入配置文件。docker
使用docker以後,咱們能夠直接使用鏡像運行容器,鏡像能夠從docker.hub上下載,地址是https://hub.docker.com/_/zookeeper/,注:你要註冊docker.hub,否則搜不到鏡像的。bash
查看鏡像,如List-1所示。tcp
List-1 rest
>docker images zookeeper 3.3.6 89ed8efbcf1a 11 months ago 116MB
使用docker run命令運行,用-p指定端口,如List-2所示。code
List-2 class
>docker run --name some-zookeeper -p 2181:2181 -p 2888:2888 -p 3888:3888 --restart always -d zookeeper:3.3.6 15c920589941daeb5b0de31d11f3fd2ee6716ad52f979d72d9809ed6fd89f220 >docker ps -a CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES 15c920589941 zookeeper:3.3.6 "/docker-entrypoint.…" 4 seconds ago Up 3 seconds 0.0.0.0:2181->2181/tcp, 0.0.0.0:2888->2888/tcp, 0.0.0.0:3888->3888/tcp some-zookeeper