rabbitmq 3.8.3 安装 及 延时插件


rabbitmq需要erlang环境,在安装前,先要安装好erlang,才能安装rabbitmq,然后下载插件,最后enable插件。

1、安装erlang

  • 1.1 、安装erlang的依赖

  • yum -y install make gcc gcc-c++ kernel-devel m4 ncurses-devel openssl-devel
    
  • 下载安装erlang rpm包(确保机器没有其他erang环境,以免报错)

  • wget https://packages.erlang-solutions.com/erlang/rpm/centos/7/x86_64/esl-erlang_22.1.8-1~centos~7_amd64.rpm
    
    yum install esl-erlang_22.1.8-1~centos~7_amd64.rpm
    

2、下载安装rabbitmq3.8.3

  • wget https://github.com/rabbitmq/rabbitmq-server/releases/download/v3.8.3/rabbitmq-server-generic-unix-3.8.3.tar.xz
    
    tar xf rabbitmq-server-generic-unix-3.8.3.tar.xz
    
    #设置环境变量后启动
    rabbitmq-server start & 
    
    
  • 开启web管理界面

    • rabbitmq-plugins list
      
      rabbitmq-plugins enable rabbitmq_management
      
  • 下载安装延时插件(插件需要放在rabbitmq的plugins目录内)

    • wget https://github.com/rabbitmq/rabbitmq-delayed-message-exchange/releases/download/v3.8.0/rabbitmq_delayed_message_exchange-3.8.0.ez
      
      rabbitmq-plugins  enable rabbitmq_delayed_message_exchange
      
  • rabbitmq常用命令(guest限localhost登陆)

    • rabbitmqctl add_user admin  123456
      rabbitmqctl set_user_tags admin administrator
      rabbitmqctl set_permissions -p / admin ".*" ".*" ".*"
      rabbitmqctl list_user_permissions admin
      

附加

# 添加用户
rabbitmqctl add_user <username> <password>
# 删除用户
rabbitmqctl delete_user <username>
# 修改用户密码
rabbitmqctl change_password <username> <newpassword>
# 清除用户密码(该用户将不能使用密码登陆,但是可以通过SASL登陆如果配置了SASL认证)
rabbitmqctl clear_password <username>
# 设置用户tags(相当于角色,包含administrator,monitoring,policymaker,management)
rabbitmqctl set_user_tags <username> <tag>
# 列出所有用户
rabbitmqctl list_users
# 创建一个vhosts
rabbitmqctl add_vhost <vhostpath>
# 删除一个vhosts
rabbitmqctl delete_vhost <vhostpath>
# 列出vhosts
rabbitmqctl list_vhosts [<vhostinfoitem> …]
# 针对一个vhosts给用户赋予相关权限;
rabbitmqctl set_permissions [-p <vhostpath>] <user> <conf> <write> <read>
# 清除一个用户对vhosts的权限;
rabbitmqctl clear_permissions [-p <vhostpath>] <username>
# 列出哪些用户可以访问该vhosts;
rabbitmqctl list_permissions [-p <vhostpath>]
# 列出用户访问权限;
rabbitmqctl list_user_permissions <username>


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