[英]How to Post date to server on AWS EC2
在ASW EC2的Linux服務器上部署了express-mongodb`后端,當我在個人PC上測試后端時,我使用
http://localhost:3000/app_v1/api/users
與身體:
{
"user_name" : "josh",
"user_email" : "josh.M@gmail.com",
"user_password" : "123"
}
注冊用戶,效果很好。
現在,我已將其部署在AWS EC2(Ubantu 16.04)上,並希望做同樣的事情。 我啟動了MongoDB和節點服務器,該服務器顯示服務器在端口3000上啟動。
嘗試通過郵遞員將數據發布到服務器,但顯示連接到時出現錯誤
http://ec2-18-216-132-220.us-east-2.compute.amazonaws.com:3000/app_v1/api/users
with body:
{
"user_name" : "josh",
"user_email" : "josh.M@gmail.com",
"user_password" : "123"
}
郵遞員留言:
Why this might have happened:
The server couldn't send a response:
Ensure that the backend is working properly
Self-signed SSL certificates are being blocked:
Fix this by turning off 'SSL certificate verification' in Settings > General
Proxy configured incorrectly
Ensure that proxy is configured correctly in Settings > Proxy
Request timeout:
Change request timeout in Settings > General
我只是弄清楚了,我的服務器偵聽了3000,但是我沒有在我的安全組中允許它,所以將3000添加到入站中就可以了。
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