一、安装背景

由于项目需要，准备安装RabiitMQ，项目使用的服务器为华为云鲲鹏服务器。通过centos安装RabiitMQ 3.5.8时，发现glibc版本不对，故卸载glibc重装，结果卸载后系统崩溃，无法恢复，造成重大损失。
所以安装各类组件时一定要优先选用鲲鹏本身支持的版本，并且erlang和RabbitMQ之间的版本对应关系要正确。

二、安装依赖环境Erlang

[root@les01 opt]# yum install erlang
Loaded plugins: fastestmirror
Loading mirror speeds from cached hostfile
Resolving Dependencies
--> Running transaction check
---> Package erlang.aarch64 0:R16B-03.18.el7 will be installed
--> Processing Dependency: erlang-appmon(aarch-64) = R16B-03.18.el7 for package: erlang-R16B-03.18.el7.aarch64
--> Processing Dependency: erlang-asn1(aarch-64) = R16B-03.18.el7 for package: erlang-R16B-03.18.el7.aarch64
--> Processing Dependency: erlang-common_test(aarch-64) = R16B-03.18.el7 for package: erlang-R16B-03.18.el7.aarch64
..........................
..........................
Install ?1 Package (+91 Dependent packages)
Total download size: 55 M
Installed size: 144 M
Is this ok [y/d/N]: y
Downloading packages:
(1/92): SDL-1.2.15-17.el7.aarch64.rpm ??
..........................
..........................
Complete!

三、安装RabbitMQ

3.1 检查系统Yum源

[root@les01 opt]# yum list rabbitmq-server
Loaded plugins: fastestmirror
Loading mirror speeds from cached hostfile
Available Packages
rabbitmq-server.noarch ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? 3.3.5-34.el7 ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? epel
rabbitmq-server.aarch64 ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ?3.6.10-1.el7 ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? kunpeng

3.2 安装RabbitMQ鲲鹏版本?

[root@les01 opt]# yum install rabbitmq-server.aarch64
Loaded plugins: fastestmirror
Loading mirror speeds from cached hostfile
Resolving Dependencies
--> Running transaction check
..........................
..........................
Total download size: 4.5 M
Installed size: 5.2 M
Is this ok [y/d/N]: y
..........................
..........................
Complete!?

四、启动并配置RabbitMQ

4.1 启动RabbitMQ

[root@les01 opt]# sh /usr/bin/rabbitmq-server

? ? ? ? ? ? ? RabbitMQ 3.6.10. Copyright (C) 2007-2017 Pivotal Software, Inc.
? ## ?## ? ? ?Licensed under the MPL. ?See http://www.rabbitmq.com/
? ## ?##
? ########## ?Logs: /usr/local/rabbitmq/var/log/rabbitmq/rabbit@les01.log
? ###### ?## ? ? ? ?/usr/local/rabbitmq/var/log/rabbitmq/rabbit@les01.log
? ##########
? ? ? ? ? ? ? Starting broker...
?completed with 0 plugins.

4.2 查看端口信息

[root@les01 opt]# netstat -an|grep 5672
tcp ? ? ? ?0 ? ? ?0 0.0.0.0:25672 ? ? ? ? ? 0.0.0.0:* ? ? ? ? ? ? ? LISTEN
tcp6 ? ? ? 0 ? ? ?0 :::5672 ? ? ? ? ? ? ? ? :::* ? ? ? ? ? ? ? ? ? ?LISTEN

4.3 查看状态?

[root@les01opt]# rabbitmqctl status
Status of node 'les01'
[{pid,5858},
?{running_applications,
? ? ?[{rabbit,"RabbitMQ","3.6.10"},
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4.4 新增用户

[root@les01 opt]# rabbitmqctl add_user admin xxxx
Creating user "admin"
[root@les01 opt]# rabbitmqctl list_users
Listing users
admin ? []
guest ? [administrator]

4.5 设置用户权限

[root@les01 opt]# rabbitmqctl set_user_tags admin administrator
Setting tags for user "admin" to [administrator]
[root@les01 opt]# rabbitmqctl set_permissions -p / admin ".*" ".*" ".*"
Setting permissions for user "admin" in vhost "/"
[root@les01 opt]# rabbitmqctl ?list_user_permissions admin
Listing permissions for user "admin"
/ ? ? ? .* ? ? ?.* ? ? ?.*

4.6 设置自动启动

[root@les01 opt]# rabbitmq-plugins enable rabbitmq_management
The following plugins have been enabled:
? amqp_client
? cowlib
? cowboy
? rabbitmq_web_dispatch
? rabbitmq_management_agent
? rabbitmq_management
Applying plugin configuration to rabbit@les01... started 6 plugins.