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# 配置工作进程数，通常设置为 CPU 核心数
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worker_processes auto;
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# 错误日志配置
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error_log /var/log/nginx/error.log warn;
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pid /var/run/nginx.pid;
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events {
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worker_connections 1024;
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# 开启多路复用
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use epoll;
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}
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# 文件描述符限制 - 移到这里，在http块之前
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worker_rlimit_nofile 65535;
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http {
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# 日志格式定义
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log_format main '$remote_addr - $remote_user [$time_local] "$request" '
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'$status $body_bytes_sent "$http_referer" '
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'"$http_user_agent" "$http_x_forwarded_for"';
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# 访问日志配置
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access_log /var/log/nginx/access.log main;
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# 高效文件传输设置
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sendfile on;
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tcp_nopush on;
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tcp_nodelay on;
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# 连接超时设置
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keepalive_timeout 65;
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keepalive_requests 100;
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# gzip 压缩优化
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gzip on;
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gzip_vary on;
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gzip_comp_level 6;
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gzip_min_length 1000;
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gzip_buffers 16 8k;
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gzip_http_version 1.1;
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# 增加更多文件类型
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gzip_types text/plain text/css application/json application/javascript text/xml application/xml application/xml+rss text/javascript application/vnd.ms-fontobject application/x-font-ttf font/opentype image/svg+xml image/x-icon;
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# 全局设置
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# 合理限制请求体大小，根据实际需求调整
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client_max_body_size 10m;
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client_body_buffer_size 128k;
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client_header_timeout 60s;
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client_body_timeout 60s;
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server {
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listen 80;
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server_name _;
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gunzip on;
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gzip_static always;
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include /etc/nginx/mime.types;
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absolute_redirect off;
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root /usr/share/nginx/html;
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# 安全相关响应头
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add_header X-Frame-Options SAMEORIGIN;
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add_header X-XSS-Protection "1; mode=block";
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add_header X-Content-Type-Options nosniff;
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# 根据实际情况调整 CSP
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# add_header Content-Security-Policy "default-src 'self'";
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# 处理 SPA 应用路由
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location / {
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try_files $uri $uri/ /index.html;
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index index.html index.htm;
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}
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# HTML 和 JSON 文件 - 短缓存策略
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location ~ .*\.(html|json)$ {
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add_header Cache-Control "public, max-age=300, must-revalidate";
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}
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# 静态资源 - 长缓存策略
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location ~ .*\.(jpg|jpeg|png|gif|bmp|webp|svg|ico|ttf|woff|woff2|eot|mp4|mp3|swf)$ {
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add_header Cache-Control "public, max-age=31536000, immutable";
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expires 365d;
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access_log off;
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}
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# JS 和 CSS - 带版本号的长缓存
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location ~ .*\.(js|css)$ {
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add_header Cache-Control "public, max-age=31536000, immutable";
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expires 365d;
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access_log off;
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}
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# 接口转发 - 替换为实际后端地址
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|
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# location ^~ /fg-api {
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# proxy_http_version 1.1;
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# proxy_set_header X-Real-IP $remote_addr;
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# proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
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# proxy_set_header X-Forwarded-Proto $scheme;
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|
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# proxy_set_header Host $host;
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# # 后端是HTTPS时的必要配置
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|
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# proxy_ssl_server_name on;
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|
|
# proxy_ssl_protocols TLSv1.2 TLSv1.3;
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|
|
# proxy_ssl_session_reuse on;
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|
|
# # 对于生产环境，应该尽量使用有效的证书而不是依赖``proxy_ssl_verify off;`` ，因为这会带来安全风险
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|
|
# proxy_ssl_verify off;
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|
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|
# # TODO：替换为实际后端服务地址
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|
|
# # 注意在URL末尾添加了斜杠，这样Nginx会去掉 /fg-api 前缀
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|
|
# # 前端请求 http://your-domain.com/fg-api/users 转发到 https://ukw0y1.laf.run/users
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|
|
# proxy_pass https://ukw0y1.laf.run/;
|
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|
|
# # 上面一行的效果与下面2行一样的效果，都是为了去掉 /fg-api 前缀
|
|
|
# # 显式移除/fg-api前缀
|
|
|
# # rewrite ^/fg-api(.*)$ $1 break;
|
|
|
# # 域名末尾不需要斜杠了
|
|
|
# # proxy_pass https://ukw0y1.laf.run;
|
|
|
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|
|
# proxy_connect_timeout 60s;
|
|
|
# proxy_send_timeout 60s;
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|
|
# proxy_read_timeout 60s;
|
|
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|
|
# proxy_buffers 8 32k;
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|
|
# proxy_buffer_size 64k;
|
|
|
# proxy_busy_buffers_size 128k;
|
|
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|
|
# proxy_next_upstream error timeout http_500 http_502 http_503 http_504;
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|
|
# }
|
|
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|
|
# 错误页面配置
|
|
|
error_page 404 /index.html;
|
|
|
error_page 500 502 503 504 /50x.html;
|
|
|
location = /50x.html {
|
|
|
root /usr/share/nginx/html;
|
|
|
}
|
|
|
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|
|
# 禁止访问隐藏文件
|
|
|
location ~ /\. {
|
|
|
deny all;
|
|
|
access_log off;
|
|
|
log_not_found off;
|
|
|
}
|
|
|
}
|
|
|
}
|