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安装erlang

下载地址https://packages.erlang-solutions.com/erlang/rpm/centos/6/x86_64/esl-erlang_R16B03-6centos6_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

1. 添加开机启动RabbitMQ服务

   chkconfig rabbitmq-server on
   

2. 启动服务

   systemctl start rabbitmq-server
   

3. 查看服务状态

   systemctl status rabbitmq-server
   

4. 停止服务

   systemctl stop rabbitmq-server
   

5. 启用管理插件

   rabbitmq-plugins enable rabbitmq_management
   

6. 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/

7. 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 <vhostpath>] <user> <conf> <write> <read>
   rabbitmqctl set_permissions -p "/" admin ".*" ".*" ".*"
   # 当前用户和角色
   rabbitmqctl list_users
   

8. 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