Nginx的基本配置文件结构
2025-04-14
5
参考资料
Nginx基本配置文件结构示例:
主配置文件(nginx.conf)基本结构:
# 全局块 user nginx; worker_processes auto; error_log /var/log/nginx/error.log; pid /run/nginx.pid; # events块 events { worker_connections 1024; use epoll; } # http块 http { # http全局配置 include /etc/nginx/mime.types; default_type application/octet-stream; access_log /var/log/nginx/access.log; sendfile on; keepalive_timeout 65; # server块(虚拟主机配置) server { listen 80; server_name example.com; root /var/www/html; location / { index index.html; } location /api { proxy_pass http://backend; } } # 可包含其他配置文件 include /etc/nginx/conf.d/*.conf; }
关键配置部分说明:
全局块:配置影响nginx全局的指令
events块:配置影响nginx服务器与用户的网络连接
http块:可以嵌套多个server块,配置代理、缓存、日志等
server块:配置虚拟主机的相关参数
location块:配置请求的路由,处理特定URI
典型server配置示例:
server { listen 443 ssl; server_name www.example.com; ssl_certificate /etc/nginx/ssl/example.crt; ssl_certificate_key /etc/nginx/ssl/example.key; location /static/ { alias /var/www/static/; expires 30d; } location / { proxy_set_header Host $host; proxy_pass http://127.0.0.1:8000; } }
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