在 Ubuntu 14.04 上安装 RabbitMQ 时出现以下错误，有人能给出解决方案吗？

Question

我是这样安装的：

1.sudo echo“debhttp://www.rabbitmq.com/debian测试主要内容”>> /etc/apt/sources.list

2.wgethttps://www.rabbitmq.com/rabbitmq-signing-key-public.asc

3.sudo apt-key 添加 rabbitmq-signing-key-public.asc

4.sudo apt-get 更新

5.sudo apt-get 安装 rabbitmq-服务器

第 5 点之后我收到以下错误。

* Starting message broker rabbitmq-server                                                                                                       * FAILED - check /var/log/rabbitmq/startup_\{log, _err\}
                                                                                                                                         [fail]
invoke-rc.d: initscript rabbitmq-server, action "start" failed.
dpkg: error processing package rabbitmq-server (--configure):
 subprocess installed post-installation script returned error exit status 1
Errors were encountered while processing:
 rabbitmq-server
E: Sub-process /usr/bin/dpkg returned an error code (1)