1.首先安装 erlang 环境：
curl -s https://packagecloud.io/install/repositories/rabbitmq/erlang/script.rpm.sh | sudo bash
sudo yum install erlang-21.3.8.14-1.el7.x86_64
yum install socat -y
2.安装 rabbitmq
https://github.com/rabbitmq/rabbitmq-server/releases/download/v3.8.5/rabbitmq-server-3.8.5-1.el7.noarch.rpm
rpm -ivh rabbitmq-server-3.8.5-1.el7.noarch.rpm
添加开机启动
chkconfig rabbitmq-server on
systemctl enable rabbitmq-server
systemctl status rabbitmq-server
systemctl start rabbitmq-server
systemctl stop rabbitmq-server
开启web页面
rabbitmq-plugins enable rabbitmq_management
http://192.168.124.101:15672/
# 查看用户
rabbitmqctl list_users
# 添加新用户：
sudo rabbitmqctl add_user zzq zzq123
# 设置新用户为管理员权限
sudo rabbitmqctl set_user_tags zzq administrator
