用docker部署RabbitMQ环境的详细介绍
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)
[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
[testhadoop@sz-145-centos101 ~]$ docker search rabbitmq
get : 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)
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)
docker run -dit --name myrabbitmq -e rabbitmq_default_user=admin -e rabbitmq_default_pass=admin -p 15672:15672 -p 5672:5672 rabbitmq:management
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