I can't access some web site with curl command on several Ubuntu server in EC2

0

I can't access some web site with curl command on several Ubuntu server in EC2 curl command is timeout.

I checked following DNS by dig : OK traceroute : OK IP black list : OK curl for other web site : OK security : OK Firewall : OK

So, I don't know what else I need to check.

已提問 2 年前檢視次數 648 次
2 個答案
1

I wonder if some sites are blocking because of a lack of reverse DNS for the elastic IP? You might want to try this procedure, Create a reverse DNS record

profile pictureAWS
專家
已回答 2 年前
0

When I changed elastic IP to other, I can access with curl. So, it looks an elastic IP has an issue... But I still don't understand root cause. My IP is not in IP black list. And I think usually web site doesn't stop access from normal IP address. So, I hope to support to find root cause.

已回答 2 年前

您尚未登入。 登入 去張貼答案。

一個好的回答可以清楚地回答問題並提供建設性的意見回饋,同時有助於提問者的專業成長。

回答問題指南