docker下如何安装RabbitMQ呢?

实现思路:
    1.进入hub.docker.com中找出指定版本的RabbitMQ
	2.拉取指定镜像
	3.启动容器

下载指定RabbitMQ信息

https://hub.docker.com/_/rabbitmq

拉取rabbitMQ

docker pull rabbitmq:3.8.2-management
 docker images rabbitmq

[root@node0 ~]# docker images rabbitmq
REPOSITORY           TAG                 IMAGE ID            CREATED             SIZE
docker.io/rabbitmq   3.8.14-management   e2b066e3fc02        20 months ago       186 MB

启动rabbitmq

docker run -d --name rabbitmq-3.8.2 -p 5672:5672 -p 15672:15672 
-v /opt/rabbitmq/data:/var/lib/rabbitmq 
--hostname myRabbit -e RABBITMQ_DEFAULT_VHOST=my_vhost 
-e RABBITMQ_DEFAULT_USER=admin -e RABBITMQ_DEFAULT_PASS=admin e2b066e3fc02