RabbitMQ官网：https://www.rabbitmq.com/ docker安装 RabbitMQ官网docker安装教程：https://www.rabbitmq.com/download.html # docker run -it --rm --name rabbitmq -p 5672:5672 -p 15672:15672 rabbitmq:3-management centos安装 官网安装教程：https://www.rabbitmq.com/install-rpm.html
这里安装的环境：
# uname -aLinux localhost.localdomain 3.10.0-1062.el7.x86_64 #1 SMP Wed Aug 7 18:08:02 UTC 2019 x86_64 x86_64 x86_64 GNU/Linux# cat /etc/redhat-release CentOS Linux release 7.7.1908 (Core) 安装erlang 香蕉小鸽子快速安装脚本：
# curl -s https://packagecloud.io/install/repositories/rabbitmq/erlang/script.rpm.sh | sudo bash 这个脚本会在生成/etc/yum.repos.d/rabbitmq_erlang.repo文件：
# cat /etc/yum.repos.d/rabbitmq_erlang.repo [rabbitmq_erlang]name=rabbitmq_erlangbaseurl=https://packagecloud.io/rabbitmq/erlang/el/7/$basearchrepo_gpgcheck=1gpgcheck=0enabled=1gpgkey=https://packagecloud.io/rabbitmq/erlang/gpgkeysslverify=1sslcacert=/etc/pki/tls/certs/ca-bundle.crtmetadata_expire=300[rabbitmq_erlang-source]name=rabbitmq_erlang-sourcebaseurl=https://packagecloud.io/rabbitmq/erlang/el/7/SRPMSrepo_gpgcheck=1gpgcheck=0enabled=1gpgkey=https://packagecloud.io/rabbitmq/erlang/gpgkeysslverify=1sslcacert=/etc/pki/tls/certs/ca-bundle.crtmetadata_expire=300 安装：
# yum install -y erlang 安装rabbitmq 香蕉小鸽子快速安装脚本：
# curl -s https://packagecloud.io/install/repositories/rabbitmq/rabbitmq-server/script.rpm.sh | sudo bash 这个脚本会在生成/etc/yum.repos.d/rabbitmq_rabbitmq-server.repo文件：
# cat /etc/yum.repos.d/rabbitmq_rabbitmq-server.repo [rabbitmq_rabbitmq-server]name=rabbitmq_rabbitmq-serverbaseurl=https://packagecloud.io/rabbitmq/rabbitmq-server/el/7/$basearchrepo_gpgcheck=1gpgcheck=0enabled=1gpgkey=https://packagecloud.io/rabbitmq/rabbitmq-server/gpgkeysslverify=1sslcacert=/etc/pki/tls/certs/ca-bundle.crtmetadata_expire=300[rabbitmq_rabbitmq-server-source]name=rabbitmq_rabbitmq-server-sourcebaseurl=https://packagecloud.io/rabbitmq/rabbitmq-server/el/7/SRPMSrepo_gpgcheck=1gpgcheck=0enabled=1gpgkey=https://packagecloud.io/rabbitmq/rabbitmq-server/gpgkeysslverify=1sslcacert=/etc/pki/tls/certs/ca-bundle.crtmetadata_expire=300 然后就可以香蕉小鸽子yum进行安装了：
# yum install socat logrotate -y# yum install rabbitmq-server -y 启动rabbitmq：
# systemctl start rabbitmq-server# systemctl status rabbitmq-server● rabbitmq-server.service - RabbitMQ broker Loaded: loaded (/usr/lib/systemd/system/rabbitmq-server.service; disabled; vendor preset: disabled) Active: active (running) since Wed 2021-06-09 08:25:28 EDT; 27s ago Main PID: 50434 (beam.smp) Status: "Initialized" CGroup: /system.slice/rabbitmq-server.service ├─50434 /usr/lib64/erlang/erts-11.2.2.1/bin/beam.smp -W w -MBas ageffcbf -MHas ageffcbf -MBlmbcs 512 -MHlmbcs 512 -MMmcs 30 -P 1048576 -t 5000000 -stbt db -zdbbl 128000 -sbwt no... ├─50449 erl_child_setup 32768 ├─50472 /usr/lib64/erlang/erts-11.2.2.1/bin/epmd -daemon ├─50489 inet_gethost 4 └─50490 inet_gethost 4Jun 09 08:25:22 localhost.localdomain rabbitmq-server[50434]: ########## Licensed under the MPL 2.0. Website: https://rabbitmq.comJun 09 08:25:22 localhost.localdomain rabbitmq-server[50434]: Doc guides: https://rabbitmq.com/documentation.htmlJun 09 08:25:22 localhost.localdomain rabbitmq-server[50434]: Support: https://rabbitmq.com/contact.htmlJun 09 08:25:22 localhost.localdomain rabbitmq-server[50434]: Tutorials: https://rabbitmq.com/getstarted.htmlJun 09 08:25:22 localhost.localdomain rabbitmq-server[50434]: Monitoring: https://rabbitmq.com/monitoring.htmlJun 09 08:25:22 localhost.localdomain rabbitmq-server[50434]: Logs: /var/log/rabbitmq/rabbit@localhost.logJun 09 08:25:22 localhost.localdomain rabbitmq-server[50434]: /var/log/rabbitmq/rabbit@localhost_upgrade.logJun 09 08:25:22 localhost.localdomain rabbitmq-server[50434]: Config file(s): (none)Jun 09 08:25:28 localhost.localdomain rabbitmq-server[50434]: Starting broker... completed with 0 plugins.Jun 09 08:25:28 localhost.localdomain systemd[1]: Started RabbitMQ broker.# systemctl enable rabbitmq-serverCreated symlink from /etc/systemd/system/multi-user.target.wants/rabbitmq-server.service to /usr/lib/systemd/system/rabbitmq-server.service. 开启管理后台功能：
# rabbitmq-plugins enable rabbitmq_management 浏览器打开：http://192.168.80.205:15672/，管理后台的默认端口为15672，默认账户密码为guest/guest。
默认账户只能在localhost访问，这里添加一个用户：
# rabbitmqctl add_user root rootAdding user "root" ...Done. Don't forget to grant the user permissions to some virtual hosts! See 'rabbitmqctl help set_permissions' to learn more.# rabbitmqctl set_user_tags root administratorSetting tags for user "root" to [administrator] ... 香蕉小鸽子root/root进行登录：