1，编写rabbitmq的Dockerfile

#次镜像用于rabbitmq

FROM      centos:7.2.1511
MAINTAINER zzli
RUN yum install -y wget unzip tar

RUN wget https://github.com/rabbitmq/erlang-rpm/releases/download/v19.3.6.5/erlang-19.3.6.5-1.el7.centos.x86_64.rpm
RUN yum install -y  erlang-19.3.6.5-1.el7.centos.x86_64.rpm

RUN yum install -y erlang

RUN rpm --import http://www.rabbitmq.com/rabbitmq-signing-key-public.asc

RUN yum install -y  https://github.com/rabbitmq/rabbitmq-server/releases/download/v3.7.0/rabbitmq-server-3.7.0-1.el7.noarch.rpm

RUN /usr/sbin/rabbitmq-plugins list <<<'y'
RUN /usr/sbin/rabbitmq-plugins enable --offline rabbitmq_mqtt rabbitmq_stomp rabbitmq_management  rabbitmq_management_agent rabbitmq_federation<
<<'y'


ADD rabbitmq.sh /etc/rabbitmq/

RUN  chown rabbitmq:rabbitmq /var/lib/rabbitmq/.erlang.cookie \
&& chmod 400 /var/lib/rabbitmq/.erlang.cookie \
&& chmod +x /etc/rabbitmq/rabbitmq.sh





EXPOSE 5672
EXPOSE 15672
EXPOSE 25672
EXPOSE 4369
EXPOSE 9100
EXPOSE 9101
EXPOSE 9102
EXPOSE 9103
EXPOSE 9104
EXPOSE 9105

ENTRYPOINT ["/etc/rabbitmq/rabbitmq.sh"]

提交镜像：
docker build . -t phj/rabbitmq:0.1

2，启动docker

docker run -idt --hostname rabbitmq -p 5672:5672 -p 15672:15672 --name rabbitmq phj/rabbitmq:0.3

3，rabbitmq.sh脚本内容如下：

#!/bin/bash

HOSTNAME=`env hostname`

/usr/sbin/rabbitmq-server &
rabbitmqctl wait /var/lib/rabbitmq/mnesia/rabbit\@$HOSTNAME.pid

                rabbitmqctl delete_user guest
                rabbitmqctl add_user admin puhuijia
                rabbitmqctl set_user_tags admin administrator
                rabbitmqctl set_permissions -p / admin ".*" ".*" ".*"

tail -f /var/log/rabbitmq/rabbit\@$HOSTNAME.log