[大数据]macOS - RabbitMQ（安装配置）

一、关于 RabbitMQ

• RabbitMQ 官网：https://www.rabbitmq.com/

RabbitMQ 是一个 由Erlang语言开发的 AMQP 的开源实现

AMQP：Advanced Message Queue，高级消息队列协议。
它是应用层协议的一个开放标准，为面向消息的中间件设计，基于此协议的客户端与消息中间件可传递消息，并不受产品、开发语言等条件的限制。

二、安装

使用 brew 安装

$ brew install rabbitmq

Warning: Treating rabbitmq as a formula. For the cask, use homebrew/cask/rabbitmq
==> Downloading https://homebrew.bintray.com/bottles/wxmac-3.0.5.1_1.catalina.bottle.tar.gz
Already downloaded: /Users/user/Library/Caches/Homebrew/downloads/820b9bbf8989360bae3d657fa524cde0af0135ded191f47f2d3672f710c39a35--wxmac-3.0.5.1_1.catalina.bottle.tar.gz
==> Downloading https://homebrew.bintray.com/bottles/erlang-23.1.1.catalina.bottle.tar.gz
==> Downloading from https://d29vzk4ow07wi7.cloudfront.net/578b2bcc53bce0ffa5a6fecb37666644786d0b4ecf6d07e30a927fb351721a09?respo
######################################################################## 100.0%
==> Downloading https://github.com/rabbitmq/rabbitmq-server/releases/download/v3.8.9/rabbitmq-server-generic-unix-3.8.9.tar.xz
==> Downloading from https://github-releases.githubusercontent.com/924551/5e205600-feb3-11ea-84be-6ee44029a3f6?X-Amz-Algorithm=AW
######################################################################## 100.0%
==> Installing dependencies for rabbitmq: wxmac and erlang
==> Installing rabbitmq dependency: wxmac
==> Pouring wxmac-3.0.5.1_1.catalina.bottle.tar.gz
🍺  /usr/local/Cellar/wxmac/3.0.5.1_1: 810 files, 23.0MB
==> Installing rabbitmq dependency: erlang
==> Pouring erlang-23.1.1.catalina.bottle.tar.gz
==> Caveats
Man pages can be found in:
  /usr/local/opt/erlang/lib/erlang/man

Access them with `erl -man`, or add this directory to MANPATH.
==> Summary
🍺  /usr/local/Cellar/erlang/23.1.1: 7,963 files, 469.7MB
==> Installing rabbitmq
==> /usr/bin/unzip -qq -j /usr/local/Cellar/rabbitmq/3.8.9_1/plugins/rabbitmq_management-3.8.9.ez rabbitmq_management-3.8.9/priv/
==> Caveats
Management Plugin enabled by default at http://localhost:15672

Bash completion has been installed to:
  /usr/local/etc/bash_completion.d

To have launchd start rabbitmq now and restart at login:
  brew services start rabbitmq
Or, if you don't want/need a background service you can just run:
  rabbitmq-server
==> Summary
🍺  /usr/local/Cellar/rabbitmq/3.8.9_1: 115 files, 23.1MB, built in 7 seconds
==> Caveats
==> erlang
Man pages can be found in:
  /usr/local/opt/erlang/lib/erlang/man

Access them with `erl -man`, or add this directory to MANPATH.
==> rabbitmq
Management Plugin enabled by default at http://localhost:15672

Bash completion has been installed to:
  /usr/local/etc/bash_completion.d

To have launchd start rabbitmq now and restart at login:
  brew services start rabbitmq
Or, if you don't want/need a background service you can just run:
  rabbitmq-server
$ 

rabbitmq 依赖于 erlang ；如果你没有安装 erlang，会顺便给你装上

安装地址为： /usr/local/Cellar/rabbitmq

erlang 安装地址为： /usr/local/Cellar/erlang

查看 erlang

$ erl
Erlang/OTP 23 [erts-11.1.1] [source] [64-bit] [smp:8:8] [ds:8:8:10] [async-threads:1] [hipe] [dtrace]

Eshell V11.1.1  (abort with ^G)
1> halt().   # 退出交互模式  
$ 

配置环境变量

如果不想以上述较长的地址来启动 rabbit，你可以配置环境变量：

1、编辑

$ vim ~/.bash_profile

2、添加 rabbitmq 地址

在文本最后追加：

...
# rabbitmq
PATH_RABBITMQ='/usr/local/Cellar/rabbitmq/3.8.9_1/sbin'
export PATH=$PATH:$PATH_RABBITMQ

3、使配置生效

$ source ~/.bash_profile

三、常见用法

1、启动 rabbitmq

# $ cd /usr/local/Cellar/rabbitmq/3.8.9_1 
# $ ./sbin/rabbitmq-server 

$ rabbitmq-server 
Configuring logger redirection

  ##  ##      RabbitMQ 3.8.9
  ##  ##
  ##########  Copyright (c) 2007-2020 VMware, Inc. or its affiliates.
  ######  ##
  ##########  Licensed under the MPL 2.0. Website: https://rabbitmq.com

  Doc guides: https://rabbitmq.com/documentation.html
  Support:    https://rabbitmq.com/contact.html
  Tutorials:  https://rabbitmq.com/getstarted.html
  Monitoring: https://rabbitmq.com/monitoring.html

  Logs: /usr/local/var/log/rabbitmq/rabbit@localhost.log
        /usr/local/var/log/rabbitmq/rabbit@localhost_upgrade.log

  Config file(s): (none)

  Starting broker... completed with 6 plugins.

如上效果代表启动成功，这时可以访问 http://localhost:15672

初始账号：guest，密码：guest

登入后：

停止：
1、在启动窗口按键 Control + C

2、执行命令 rabbitmqctl stop

后台运行 RabbitMQ: rabbitmq-server -detached

3、添加用户

如果忘记账号密码，可以新增管理员账号来登入
以下以 添加账号为 shushu, 密码为 123456 为例；你需要改为你自己的

$ rabbitmqctl add_user shushu 123456 
Adding user "shushu" ...

$ rabbitmqctl set_user_tags  shushu administrator # 设置管理员标签
Setting tags for user "shushu" to [administrator] ...

$ rabbitmqctl set_permissions -p / shushu "." "." ".*"
Setting permissions for user "shushu" in vhost "/" ...

4、查看状态

$ rabbitmqctl status 
Status of node rabbit@localhost ...
Runtime

OS PID: 2247
OS: macOS
Uptime (seconds): 1509
Is under maintenance?: false

相关资料

• pika 操作 RabbitMQ
  https://www.cnblogs.com/shenh/p/10497244.html
• RabbitMQ 的六种工作模式，看这一篇就够了（附 Python 代码）
  https://zhuanlan.zhihu.com/p/126702165
• RabbitMQ 的监控
  https://zhuanlan.zhihu.com/p/129895541
• Celery+RabbitMQ快速入门（一）
  https://www.jianshu.com/p/f70376634b98