centos8下RabbitMQ安装步骤

安装erlang

下载地址https://packages.erlang-solutions.com/erlang/rpm/centos/6/x86_64/esl-erlang_R16B03-6_centos6_amd64.rpm

rpm -ivh esl-erlang_R16B03-6_centos_6_amd64.rpm
yum install socat -y

安装rabbitmq server

下载地址：https://repo.huaweicloud.com/rabbitmq-server/v3.8.8/rabbitmq-server-3.8.8-1.el8.src.rpm

rpm -ivh rabbtitmq-server-3.8.8-1.el8.src.rpm

常用命令

添加开机启动RabbitMQ服务

chkconfig rabbitmq-server on

启动服务

systemctl start rabbitmq-server

查看服务状态

systemctl status rabbitmq-server

停止服务

systemctl stop rabbitmq-server

启用管理插件

rabbitmq-plugins enable rabbitmq_management

登录管理页面

# 防火墙开发ip
firewall-cmd --permanent --add-rich-rule="rule family="ipv4" source address="192.168.31.131" port protocol="tcp" port="1-65535" accept"
# 开放端口
# firewall-cmd --zone=public --add-port=100-500/tcp --permanent
# 重新加载防火墙设置
firewall-cmd --reload 

管理页面链接：http://192.168.140.22:15672/

添加用户及设置权限

# 创建用户及密码
rabbitmqctl add_user admin 123
# 设置用户角色
rabbitmqctl set_user_tags admin administrator
# 设置用户权限
set_permissions [-p ]    
rabbitmqctl set_permissions -p "/" admin ".*" ".*" ".*"
# 当前用户和角色
rabbitmqctl list_users

安装rabbitmq_delayed_message_exchange插件

# 进入到插件安装目录
cd /usr/lib/rabbitmq/lib/rabbitmq_server-3.8.8/plugins
# 执行命令，使插件生效
rabbitmq-plugins enable rabbitmq_delayed_message_exchange