vgo*_*ani 1 python nginx flask gunicorn
有人可以发布一个nginx配置文件,显示如何正确地将以下URL路由到gunicorn:
一些问题:
server {
listen 80 default_server deferred;
listen 443 default_server deferred ssl;
listen [::]:80 ipv6only=on default_server deferred;
listen [::]:443 ipv6only=on default_server deferred ssl;
server_name example.com www.example.com testing.example.com;
root /path/to/static/files
# Include SSL stuff
location / {
location ~* \.(css|gif|ico|jpe?g|js[on]?p?|png|svg|txt|xml)$ {
access_log off;
add_header Cache-Control "public";
add_header Pragma "public";
expires 365d;
log_not_found off;
tcp_nodelay off;
open_file_cache max=16 inactive=600s; # 10 minutes
open_file_cache_errors on;
open_file_cache_min_uses 2;
open_file_cache_valid 300s; # 5 minutes
}
try_files $uri @gunicorn;
}
location @gunicorn {
add_header X-Proxy-Cache $upstream_cache_status;
expires epoch;
proxy_cache proxy;
proxy_cache_bypass $nocache;
proxy_cache_key "$request_method@$scheme://$server_name:$server_port$uri$args";
proxy_cache_lock on;
proxy_cache_lock_timeout 2000;
proxy_cache_use_stale error timeout invalid_header updating http_500;
proxy_cache_valid 200 302 1m;
proxy_cache_valid 301 1D;
proxy_cache_valid any 5s;
proxy_http_version 1.1;
proxy_ignore_headers Cache-Control Expires;
proxy_max_temp_file_size 1m;
proxy_no_cache $nocache;
proxy_redirect off;
proxy_set_header Host $host;
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
proxy_set_header X-Real-IP $remote_addr;
proxy_pass http://gunicorn;
}
}
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并回答你的其他问题:
upstream
指令可用于简化*_pass
nginx配置中的任何指令以及负载平衡情况.如果您有多个gunicorn服务器,您可以执行以下操作:upstream gunicorn { server http://gunicorn1; server http://gunicorn2; } server { location { proxy_pass gunicorn; } }
worker_processes
nginx .nginx的工作进程数与gunicorn应用程序的worker进程无关.是的,即使您只提供静态文件,设置正确数量的工作进程也会增加您的nginx可以处理的请求总量,因此建议将其设置为正确.如果您的nginx版本没有该选项,只需将其设置为您的实际物理CPU数或实际物理CPU核心数.auto
auto
auto
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