linux下rpm安装RabbitMQ

即将安装的版本：

erlang-18.3-1.el6.x86_64、rabbitmq-server-3.6.6-1.el7.noarch.rpm、socat 1.7.3.2-2.el7

1、下载安装包

rpm --import https://dl.bintray.com/rabbitmq/Keys/rabbitmq-release-signing-key.asc

wget https://www.rabbitmq.com/releases/erlang/erlang-18.3-1.el6.x86_64.rpm

wget http://www.rabbitmq.com/releases/rabbitmq-server/v3.6.6/rabbitmq-server-3.6.6-1.el7.noarch.rpm

2、安装

　rpm -ihv erlang-18.3-1.el6.x86_64.rpm

   rpm -ihv rabbitmq-server-3.6.6-1.el7.noarch.rpm

　yum install socat

3、配置用户登录权限

修改文件vi /usr/lib/rabbitmq/lib/rabbitmq_server-3.6.6/ebin/rabbit.app 

将配置修改如下：

{loopback_users, [<<"guest">>]},

--》
{loopback_users, []},

4、安装管理插件

[root@192 data]# rabbitmq-plugins enable rabbitmq_management
The following plugins have been enabled:
  mochiweb
  webmachine
  rabbitmq_web_dispatch
  amqp_client
  rabbitmq_management_agent
  rabbitmq_management

Applying plugin configuration to rabbit@192... failed.
 * Could not contact node rabbit@192.
   Changes will take effect at broker restart.
 * Options: --online  - fail if broker cannot be contacted.
            --offline - do not try to contact broker.

5、启动并测试rmq安装情况

systemctl start rabbitmq-server.service

在浏览器中输入http://192.168.0.108:15672/，如果页面出现下面图形则安装成功。

6、可能遇到的问题

（1）rabbitmq启动错误：ERROR: epmd error for host 192: badarg (unknown POSIX error)

解决方案：

vi /etc/rabbitmq/rabbitmq-env.conf
添加一行
NODENAME=rabbit@localhost