python - ec2实例中的奇怪文件

Question

我在 ec2 上部署我的模型。过了一会儿，我得到了奇怪的加入尝试：

[pid: 10|app: 0|req: 17/17] 3.0.182.215 () {40 vars in 608 bytes} [Sat Jan 23 19:36:40 2021] POST / => generated 178 bytes in 0 msecs (HTTP/1.1 405) 3 headers in 123 bytes 
(1 switches on core 0)
15.207.221.143 - - [23/Jan/2021:19:44:27 +0000] "GET /.env HTTP/1.1" 404 232 "-" "Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/81.0.4044.129 Safari/537.36" "-"
[pid: 10|app: 0|req: 18/18] 15.207.221.143 () {36 vars in 504 bytes} [Sat Jan 23 19:44:27 2021] GET /.env => generated 232 bytes in 0 msecs (HTTP/1.1 404) 2 headers in 87 bytes (1 switches on core 0)
15.207.221.143 - - [23/Jan/2021:19:44:27 +0000] "POST / HTTP/1.1" 405 178 "-" "Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/81.0.4044.129 Safari/537.36" "-"
[pid: 10|app: 0|req: 19/19] 15.207.221.143 () {40 vars in 611 bytes} [Sat Jan 23 19:44:27 2021] POST / => generated 178 bytes in 0 msecs (HTTP/1.1 405) 3 headers in 123 bytes (1 switches on core 0)
102.165.30.37 - - [23/Jan/2021:19:45:15 +0000] "GET / HTTP/1.1" 302 225 "-" "NetSystemsResearch studies the availability of various services across the internet. Our website is netsystemsresearch.com" "-"

根文件夹中出现了3个文件：

core.10 core.19 core.29

当我尝试申请cat或git add .获得Permission denied. 但我可以删除这个文件。

我的应用程序建立在 tiangolo/uwsgi-nginx-docker

完整代码在这里：https ://github.com/Tayge/demonstration_models

这些文件是什么，连接是什么？危险吗？先感谢您！

标签： pythondockernginxamazon-ec2uwsgi