<p>我正在对openstack指定的本地设置进行代码修改。</p>
<p>事实上它以前工作得很好。</p>
<p>但现在我试着执行之前运行良好的命令。</p>
<p>不幸的是,对于同一个命令,我得到一个错误如下:</p>
<pre><code>root@newds:~# designate record-list 5e18999d-1b4c-43f9-94e8-2bb2aab46aa0
ERROR: HTTPConnectionPool(host='127.0.0.1', port=9001): Max retries exceeded with url: /v1//domains/5e18999d-1b4c-43f9-94e8-2bb2aab46aa0/records (Caused by NewConnectionError('<requests.packages.urllib3.connection.HTTPConnection object at 0x7f2077e2c210>: Failed to establish a new connection: [Errno 111] Connection refused',))
</code></pre>
<p>有人帮我解决这个问题。</p>