rabbitmq_delayed_message_exchange插件主要是实现延迟队列

一、下载插件

下载地址：http://www.rabbitmq.com/community-plugins.html

# wget https://dl.bintray.com/rabbitmq/community-plugins/3.7.x/rabbitmq_delayed_message_exchange/rabbitmq_delayed_message_exchange-20171201-3.7.x.zip

二、安装插件

# unzip rabbitmq_delayed_message_exchange-20171201-3.7.x.zip -d /usr/lib/rabbitmq/lib/rabbitmq_server-3.7.4/plugins/# rabbitmq-plugins enable rabbitmq_delayed_message_exchangeThe following plugins have been configured:  rabbitmq_delayed_message_exchange  rabbitmq_management  rabbitmq_management_agent  rabbitmq_web_dispatchApplying plugin configuration to rabbit@192-168-x-xx...The following plugins have been enabled:  rabbitmq_delayed_message_exchangestarted 1 plugins.