在AWS EC2实例上安装了mongodb，但无法连接到该实例

Question

I have installed MongoDB on EC2 Amazon Linux instance. I have set the security group in the way the port SSH 22 and TCP 27017 are opened. Unfortunately when I try to connect executing the command from the ssh console

mongo <public-dns-name>:27107/test

I get the following error

connecting to: <public-dns-name>:27017/test
2014-08-09T15:25:07.966+0000 warning: Failed to connect to xxx.xx.xx.xx:27017, reason: errno:111 Connection refused
2014-08-09T15:25:07.967+0000 Error: couldn't connect to server <public-dns-name>:27017 (172.31.19.26), connection attempt failed at src/mongo/shell/mongo.js:148
exception: connect failed

Answer 1

您可能需要使用nginx的流模块，因为默认情况下，nginx设置为http。