centos7.5 nginx 报这错。也没找到什么原因？

上面的 ssl 这个警告找到原因了云掉了 nginx 里的 ssl on; 下面的 alert open socket left in connection 6 之类的错误是什么原因？查了半天搜索也没结果

django2.2 重设密码的时候总是卡住超时提示：

504 Gateway Time-out nginx/1.16.1

看了一下错误日志： 2020/03/26 00:26:10 [error] 1073#0: *20 upstream timed out (110: Connection timed out) while reading response header from upstream, client: 123.19.12.1, server: www.xxxxx.com, request: "POST /user/password/reset/ HTTP/1.1", upstream: "uwsgi://127.0.0.1:8001", host: "www.xxxx.com", referrer: "https://www.xxxx.com/user/password/reset/"

就是在运行 django2.2 重设密码的时候： https://www.xxxx.com/user/password/reset/

出现超时卡住。

以前好好的。前几天不知道改了什么就这样了不知道跟上面图中的错误有关不？

下面是相关配置：

uwsgi.conf

# myweb_uwsgi.ini file
[uwsgi]

#django-related settings
socket = 127.0.0.1:8001
# the base directory (full path)
chdir = /var/www/website

# Django s wsgi file
module = website.wsgi:application

env = DJANGO_SETTINGS_MODULE = website.settings
daemonize = /var/log/nginx/website_access.log;
# process-related settings
# master
master = true
py-autoreload = 1

# maximum number of worker processes
processes = 4
threads = 2
# ... with appropriate permissions - may be needed
# chmod-socket = 664
# clear environment on exit
vacuum = true

nginx.conf

user nginx;
worker_processes 4;
error_log /var/log/nginx/error.log;
pid /run/nginx.pid;

include /usr/share/nginx/modules/*.conf;
worker_rlimit_nofile 65535;
events {
use epoll;
worker_connections 20000;
}

http {
log_format main '$remote_addr - $remote_user [$time_local] "$request" '
'$status $body_bytes_sent "$http_referer" '
'"$http_user_agent" "$http_x_forwarded_for"';

access_log /var/log/nginx/access.log main;

sendfile on;
tcp_nopush on;
tcp_nodelay on;
keepalive_timeout 60;
client_header_buffer_size 4k;
types_hash_max_size 2048;

include /etc/nginx/mime.types;
default_type application/octet-stream;

include /etc/nginx/conf.d/*.conf;

server {
listen 443;
server_name website.com;
ssl on;
ssl_certificate 1_www.website.com_bundle.crt;
ssl_certificate_key 2_www.website.com.key;
ssl_session_timeout 5m;
ssl_protocols TLSv1 TLSv1.1 TLSv1.2;
ssl_ciphers ECDHE-RSA-AES128-GCM-SHA256:HIGH:!aNULL:!MD5:!RC4:!DHE;
ssl_prefer_server_ciphers on;
charset UTF-8;
access_log /var/log/nginx/website_access.log;
error_log /var/log/nginx/website_error.log;

client_max_body_size 75M;
fastcgi_buffers 8 128k;
fastcgi_busy_buffers_size 128k;


location / {
include uwsgi_params;
uwsgi_pass 127.0.0.1:8001;
uwsgi_send_timeout 300;
uwsgi_connect_timeout 300;
uwsgi_read_timeout 300;
}
location /static {
expires 30d;
autoindex on;
#return 403;
add_header Cache-Control private;
alias /var/wwwr/website/static/;
}
location /media {
expires 30d;
autoindex on;
#return 403;
add_header Cache-Control private;
alias /var/wwwr/website/media/;
}
}