我对nginx有疑问。有时，当用户访问我的网站时，连接会丢失，我不知道为什么！？该站点使用https：//运行，由allow encrypt提供。
这里有错误：
2016/07/21 12:07:07 [alert] 13540#13540: *847 open socket #14 left in connection 16
2016/07/21 12:07:07 [alert] 13540#13540: *942 open socket #32 left in connection 22
2016/07/21 12:07:07 [alert] 13540#13540: aborting
2016/07/21 12:07:07 [alert] 13537#13537: worker process 13539 exited on signal 6 (core dumped)
2016/07/21 12:07:07 [alert] 13537#13537: worker process 13540 exited on signal 6 (core dumped)
我的nginx版本：
nginx版本：nginx / 1.10.1 使用OpenSSL 1.0.1f构建2014年1月6日 启用了TLS SNI支持 配置参数： - with-cc-opt =＆＃39; -g -O2 -fPIE -fstack-protector --param = ssp-buffer-size = 4 -Wformat -Werror = format-security -D_FORTIFY_SOURCE = 2＆＃39 ; --with-ld-opt =＆＃39; -Wl，-Bsymbolic-functions -fPIE -pie -Wl，-z，relro -Wl，-z，now＆＃39; --prefix = / usr / share / nginx --conf-path = / etc / nginx / nginx.conf --http-log-path = / var / log / nginx / access.log --error-log-path = /var/log/nginx/error.log --lock-path = / var / lock / nginx.lock --pid-path = / run / nginx.pid --http-client-body-temp-path = / var / lib / nginx / body --http-fastcgi-temp-path = / var / lib / nginx / fastcgi --http-proxy-temp-path = / var / lib / nginx / proxy --http-scgi-temp- path = / var / lib / nginx / scgi --http-uwsgi-temp-path = / var / lib / nginx / uwsgi --with-debug --with-pcre-jit --with-ipv6 --with-http_ssl_module --with-http_stub_status_module --with-http_auth_request_module --with-http_auth_request_module --with-http_adav_module --with-http_geoip_module --with-http_gunzip_module --with-http_gzip_static_module --with-http_image_filter_module --with-http_v2_module --with-http_sub_module --with-http_xslt_module --with-stream --with-stream_ssl_module --with-mail --with-mail_ssl_module --with-threads --add-module = / build / nginx-abUnII / nginx- 1.10.1 / debian / modules / nginx-auth-pam --add-module = / buil d / nginx-abUnII / nginx-1.10.1 / debian / modules / nginx-dav-ext-module --add-module = / build / nginx-abUnII / nginx-1.10.1 / debian / modules / nginx-echo - -add-module = / build / nginx-abUnII / nginx-1.10.1 / debian / modules / nginx-upstream-fair --add-module = / build / nginx-abUnII / nginx-1.10.1 / debian / modules / ngx_http_substitutions_filter_module
ningx.conf：
user www-data;
worker_processes 4;
pid /run/nginx.pid;
worker_rlimit_nofile 65535;
debug_points abort;
events {
worker_connections 4096;
multi_accept on;
use epoll;
}
http {
charset UTF-8;
sendfile on;
tcp_nopush on;
tcp_nodelay on;
keepalive_timeout 10; #65
types_hash_max_size 2048;
server_tokens off;
include /etc/nginx/mime.types;
default_type application/octet-stream;
access_log off;
error_log /var/log/nginx/error.log crit;
error_log /var/log/nginx/error.log error;
gzip on;
gzip_disable "msie6";
gzip_static on;
gzip_http_version 1.1;
gzip_vary on;
gzip_comp_level 6;
gzip_proxied any;
gzip_types text/plain text/css application/json application/x-javascript text/xml application/xml application/xml+rss text/javascript application/javascript text/x-js;
gzip_buffers 16 8k;
open_file_cache max=5000 inactive=20s;
open_file_cache_valid 30s;
open_file_cache_min_uses 2;
open_file_cache_errors on;
include /etc/nginx/conf.d/*.conf;
include /etc/nginx/sites-enabled/*;
}
website.conf：
server {
charset UTF-8;
listen 443 ssl;
server_name website.de;
ssl_certificate /etc/letsencrypt/live/website.de/fullchain.pem;
ssl_certificate_key /etc/letsencrypt/live/website.de/privkey.pem;
ssl_protocols TLSv1 TLSv1.1 TLSv1.2;
ssl_prefer_server_ciphers on;
ssl_dhparam /etc/ssl/certs/dhparam.pem;
ssl_ciphers 'A value...';
ssl_session_timeout 1d;
ssl_session_cache shared:SSL:50m;
#ssl_session_cache none;
ssl_stapling on;
ssl_stapling_verify on;
add_header Strict-Transport-Security max-age=15768000;
gzip on;
gzip_http_version 1.1;
gzip_vary on;
gzip_comp_level 6;
gzip_proxied any;
gzip_types text/plain text/css application/json application/x-javascript text/xml application/xml application/xml+rss text/javascript application/javascript text/x-js;
gzip_buffers 16 8k;
gzip_disable "MSIE [1-6]\.(?!.*SV1)";
}
任何想法，问题在哪里？感谢