Question

我遇到了Elasticsearch删除API的问题。当我运行执行以下命令的程序时：

curl -XDELETE http://localhost:9200/_all

通过ssh远程主机，我收到网关超时错误。我知道我的网络没有任何问题。有没有人对此有任何见解？

提前致谢！

编辑：这是我收到的回复字符串。我的程序期望以JSON格式输出，这会导致抛出异常。

<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"
"http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<title>Notification: Gateway Timeout</title>

<style type="text/css">
body {
  font-family: Arial, Helvetica, sans-serif;
  font-size: 14px;
  color:#333333;
  background-color: #ffffff;
}
h1 {
  font-size: 18px;
  font-weight: bold;
  text-decoration: none;
  padding-top: 0px;
  color: #2970A6;
}
a:link {
    color: #2970A6;
  text-decoration: none;
}
a:hover {
    color: #2970A6;
  text-decoration: underline;
}
p.buttonlink {
  margin-bottom: 24px;
}
.copyright {
  font-size: 12px;
  color: #666666;
  margin: 5px 5px 0px 30px;

}
.details {
  font-size: 14px;
  color: #969696;
  border: none;
  padding: 20px 20px 20px 20px;
  margin: 0px 10px 10px 35px;
}

.shadow {
  border: 3px solid #9f9f9f;
  padding: 10px 25px 10px 25px;
  margin: 10px 35px 0px 30px;
  background-color: #ffffff;
  width: 600px;

  -moz-box-shadow: 3px 3px 3px #cccccc;
  -webkit-box-shadow: 3px 3px 3px #cccccc;
  box-shadow: 3px 3px 3px #cccccc;
  /* For IE 8 */
  -ms-filter: "progid:DXImageTransform.Microsoft.Shadow(Strength=5, Direction=135, Color='cccccc')";
  /* For IE 5.5 - 7 */
  filter: progid:DXImageTransform.Microsoft.Shadow(Strength=5, Direction=135, Color='cccccc');
}
.logo {
  border: none;
  margin: 5px 5px 0px 30px;
}
</style>

</head>

<body>
<div class="logo"></div><p>&nbsp;</p>
<div class="shadow">
<h1>This Page Cannot Be Displayed</h1>


<p>
The system cannot communicate with the external server (&nbsp;localhost&nbsp;).
The Internet server may be busy, may be permanently down, or may be
unreachable because of network problems.
</p>

<p>
Please check the spelling of the Internet address entered.
If it is correct, try this request later.
</p>



<p>
If you have questions, please contact
your organization's network administrator 
and provide the codes shown below.
</p>

</div>

<div class="details"><p>
Date: Tue, 21 Jul 2015 23:52:12 GMT<br />
Username: <br />
Source IP: REDACTED<br />
URL: DELETE http://localhost/_all<br />
Category: <br />
Reason: UNKNOWN<br />
Notification: GATEWAY_TIMEOUT
</p></div>
</body>
</html>

elasticsearch＆＃39;删除＆＃39; API无法通过ssh连接工作

0 个答案: