前置条件：
已经安装好docker
1.查找镜像（有2种方式）
①登录rabbitmq官网找到docker镜像，选择想要的镜像的tag
https://www.rabbitmq.com/download.html
https://hub.docker.com/_/rabbitmq
如果需要访问web管理页面，就选择tag为management的
ps：带有alpine的是用最小linux镜像构建的，体积最小可以达5M初学者不建议这么折腾，而且 Alpine Linux使用了muslmusl实现的DNS服务不会使用resolv.conf文件中的search和domain两个配置，通过DNS来进行服务发现时需要注意。,带有-management的是带有web控制台
②直接用docker search 搜索，默认下载标签为latest的镜像（无法打开web管理页面）
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[testhadoop@sz-145-centos101 ~]$ sudo docker search rabbitmq NAME DESCRIPTION STARS OFFICIAL AUTOMATED rabbitmq RabbitMQ is an open source multi-protocol ... 2691 [OK] bitnami/rabbitmq Bitnami Docker Image for RabbitMQ 30 [OK] tutum/rabbitmq Base docker image to run a RabbitMQ server 19 frodenas/rabbitmq A Docker Image for RabbitMQ 12 [OK] kbudde/rabbitmq-exporter rabbitmq_exporter for prometheus 11 [OK] arm32v7/rabbitmq RabbitMQ is an open source multi-protocol ... 7 cyrilix/rabbitmq-mqtt RabbitMQ MQTT Adapter 7 [OK] gonkulatorlabs/rabbitmq DEPRECATED: See maryville/rabbitmq 5 [OK] aweber/rabbitmq-autocluster RabbitMQ with the Autocluster Plugin 4 pivotalrabbitmq/rabbitmq-autocluster RabbitMQ with the rabbitmq-autocluster plu... 3 pivotalrabbitmq/rabbitmq-server-buildenv Image used to build and test RabbitMQ serv... 3 authentise/rabbitmq A RabbitMQ image that will run a bash scri... 2 [OK] deadtrickster/rabbitmq_prometheus RabbitMQ + Prometheus RabbitMQ Exporter pl... 2 henrylv206/rabbitmq-autocluster RabbitMQ Cluster 2 [OK] riftbit/rabbitmq3 RabbitMQ 3.x Container based on Alpine Lin... 1 |
ps：如果是普通用户登录，需要sudo，不然会提示错误
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[testhadoop@sz-145-centos101 ~]$ docker search rabbitmq Get http:///var/run/docker.sock/v1.19/images/search?term=rabbitmq: dial unix /var/run/docker.sock: permission denied. Are you trying to connect to a TLS-enabled daemon without TLS? |
2.下载镜像（有时候网络问题超时，多尝试几次即可。我这里选择的是可以访问web管理界面的tag）
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sudo docker pull rabbitmq:management |
3.创建容器并运行（15672是管理界面的端口，5672是服务的端口。这里顺便将管理系统的用户名和密码设置为admin admin）
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docker run -dit --name Myrabbitmq -e RABBITMQ_DEFAULT_USER=admin -e RABBITMQ_DEFAULT_PASS=admin -p 15672:15672 -p 5672:5672 rabbitmq:management |