nginx错误recv()在等待请求时失败(104:对等重置连接)，客户端: 100.120.152.129

Question

我使用nginx作为HTTP服务器和PHP FPM。现在我的网站可以正常访问了。但是，nginx的错误日志中会出现以下错误信息：

2020/04/23 12:34:27 [info] 8604#0: *106419377 recv() failed (104: Connection reset by peer) while waiting for request, client: 100.120.152.129, server: 0.0.0.0:80
2020/04/23 12:34:27 [info] 8604#0: *106419378 recv() failed (104: Connection reset by peer) while SSL handshaking, client: 100.120.151.3, server: 0.0.0.0:443
2020/04/23 12:34:27 [info] 8604#0: *106419379 recv() failed (104: Connection reset by peer) while SSL handshaking, client: 100.120.151.129, server: 0.0.0.0:443
2020/04/23 12:34:27 [info] 8603#0: *106419380 recv() failed (104: Connection reset by peer) while SSL handshaking, client: 100.120.152.131, server: 0.0.0.0:443
2020/04/23 12:34:28 [info] 8604#0: *106419381 recv() failed (104: Connection reset by peer) while waiting for request, client: 100.120.151.2, server: 0.0.0.0:80
2020/04/23 12:34:28 [info] 8603#0: *106419382 recv() failed (104: Connection reset by peer) while waiting for request, client: 100.121.100.131, server: 0.0.0.0:80
2020/04/23 12:34:28 [info] 8603#0: *106419383 recv() failed (104: Connection reset by peer) while SSL handshaking, client: 100.121.100.129, server: 0.0.0.0:443
2020/04/23 12:34:29 [info] 8603#0: *106419384 recv() failed (104: Connection reset by peer) while waiting for request, client: 100.120.151.128, server: 0.0.0.0:80
2020/04/23 12:34:29 [info] 8604#0: *106419385 recv() failed (104: Connection reset by peer) while SSL handshaking, client: 100.120.152.3, server: 0.0.0.0:443
2020/04/23 12:34:29 [info] 8604#0: *106419386 recv() failed (104: Connection reset by peer) while waiting for request, client: 100.120.152.1, server: 0.0.0.0:80
2020/04/23 12:34:29 [info] 8603#0: *106419387 recv() failed (104: Connection reset by peer) while waiting for request, client: 100.120.152.129, server: 0.0.0.0:80
2020/04/23 12:34:29 [info] 8604#0: *106419388 recv() failed (104: Connection reset by peer) while SSL handshaking, client: 100.120.151.129, server: 0.0.0.0:443
2020/04/23 12:34:29 [info] 8603#0: *106419389 recv() failed (104: Connection reset by peer) while SSL handshaking, client: 100.120.151.3, server: 0.0.0.0:443
2020/04/23 12:34:29 [info] 8603#0: *106419390 recv() failed (104: Connection reset by peer) while SSL handshaking, client: 100.120.152.131, server: 0.0.0.0:443
2020/04/23 12:34:29 [info] 8604#0: *106419391 recv() failed (104: Connection reset by peer) while waiting for request, client: 100.120.151.2, server: 0.0.0.0:80
2020/04/23 12:34:30 [info] 8603#0: *106419392 recv() failed (104: Connection reset by peer) while waiting for request, client: 100.121.100.131, server: 0.0.0.0:80
2020/04/23 12:34:30 [info] 8603#0: *106419393 recv() failed (104: Connection reset by peer) while SSL handshaking, client: 100.121.100.129, server: 0.0.0.0:443

nginx配置

user  www www;
worker_processes  2;

error_log  logs/error.log;
error_log  logs/error.log  notice;
error_log  logs/error.log  info;
error_log  logs/error.log  warn;
error_log  logs/error.log  error;

pid        logs/nginx.pid;


events {
    worker_connections  1024;
    use epoll;

}

请帮帮我，谢谢！

Answer 1

这个问题已经解决了。该问题是由于alicloud负载均衡使用TCP协议进行健康检查导致的。只需将运行状况检查协议更改为http