CentOS7安装RabbitMQ3.7

安装Erlang

rabbit mq依赖于erlang，所以需要先安装erlang，并且rabbit mq不同版本对erlang的版本要求也不一样。
这里使用rabbit mq提供的erlang的包进行安装erlang

添加镜像
vim /etc/yum.repos.d/rabbitmq_erlang.repo

[rabbitmq_erlang]
name=rabbitmq_erlang
baseurl=https://packagecloud.io/rabbitmq/erlang/el/7/$basearch
repo_gpgcheck=1
gpgcheck=0
enabled=1
gpgkey=https://packagecloud.io/rabbitmq/erlang/gpgkey
sslverify=1
sslcacert=/etc/pki/tls/certs/ca-bundle.crt
metadata_expire=300

[rabbitmq_erlang-source]
name=rabbitmq_erlang-source
baseurl=https://packagecloud.io/rabbitmq/erlang/el/7/SRPMS
repo_gpgcheck=1
gpgcheck=0
enabled=1
gpgkey=https://packagecloud.io/rabbitmq/erlang/gpgkey
sslverify=1
sslcacert=/etc/pki/tls/certs/ca-bundle.crt
metadata_expire=300

安装
yum install erlang
验证是否安装成功
[xiaoshengyu@localhost ~]$ erl

安装rabbit mq

下载rpm
wget https://github.com/rabbitmq/rabbitmq-server/releases/download/v3.7.14/rabbitmq-server-3.7.14-1.el7.noarch.rpm

导入密钥

rpm --import https://github.com/rabbitmq/signing-keys/releases/download/2.0/rabbitmq-release-signing-key.asc

安装
yum install rabbitmq-server-3.7.14-1.el7.noarch.rpm
备注：如果这里安装失败，根据提示使用wget将依赖包socat下载到本地，然后使用rpm -ivh进行手动安装即可

启动

设置守护进程，系统启动时执行
systemctl enable rabbitmq-server
启动
systemctl start rabbitmq-server
停止
systemctl stop rabbitmq-server

安装管理界面

启用rabbitmq_management
rabbitmq-plugins enable rabbitmq_management
重启rabbit mq
/sbin/service rabbitmq-server restart
查看http服务开启，端口15672
rabbitmqctl status | grep listeners

创建用户及授权

查看已经存在的用户
rabbitmqctl list_users

新建用户
rabbitmqctl add_user admin admin

授权
rabbitmqctl set_user_tags admin administrator