AWS:无法连接到端口XXXX:连接被拒绝

时间:2020-09-29 21:57:58

标签: amazon-web-services elasticsearch deployment port

我已连接到要托管Elasticsearch应用程序的AWS服务器。为此,我需要打开一组端口。在我的AWS安全组中,我已将其打开,我认为有必要。为了检查是否可行,我尝试了以下操作:

当通过ssh连接到AWS时,我键入了curl localhost:3002,它输出:

<html><body>You are being <a href="http://localhost:3002/login">redirected</a>.</body></html>

当我在本地计算机上尝试相同的操作时,即curl http://ec2-xxxxx.eu-central-1.compute.amazonaws.com:3002,我收到:

curl: (7) Failed to connect to ec2-xxxxx.eu-central-1.compute.amazonaws.com port 3002: Connection refused

这是否意味着3002端口未打开,或者还有其他解释吗?

谢谢您的帮助!

编辑:

安全组中的配置如下:

传入:

80      TCP 0.0.0.0/0   launch-wizard-7
80      TCP ::/0        launch-wizard-7
22      TCP 0.0.0.0/0   launch-wizard-7
5000    TCP 0.0.0.0/0   launch-wizard-7
5000    TCP ::/0        launch-wizard-7
3002    TCP 0.0.0.0/0   launch-wizard-7
3002    TCP ::/0        launch-wizard-7
3000    TCP 0.0.0.0/0   launch-wizard-7
3000    TCP ::/0        launch-wizard-7
443     TCP 0.0.0.0/0   launch-wizard-7
443     TCP ::/0        launch-wizard-7

去向:

All     All 0.0.0.0/0   launch-wizard-7

0 个答案:

没有答案