Nginx默认配置语法

最新推荐文章于 2025-01-20 13:38:42 发布

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最新推荐文章于 2025-01-20 13:38:42 发布

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分类专栏： # nginx

本文链接：https://blog.youkuaiyun.com/qq_36850813/article/details/90261960

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本文详细解析了Nginx的默认配置文件nginx.conf，包括工作用户设置、进程数、错误日志、PID文件、事件模块配置、HTTP核心配置等，为理解Nginx的工作原理和优化提供了基础。

nginx.conf


user  nginx;
worker_processes  1;

error_log  /var/log/nginx/error.log warn;
pid        /var/run/nginx.pid;


events {
    worker_connections  1024;
}


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

    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;

    keepalive_timeout  65;

    #gzip  on;

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

default.conf


server {
    listen       80;
    server_name  localhost;

    #charset koi8-r;
    #access_log  /var/log/nginx/host.access.log  main;

     location / {
        root   /usr/share/nginx/html;
        index index.html index.htm;
    }


    #error_page  404              /404.html;

    error_page   500 502 503 504  /50x.html;
    location = /50x.html {
        root   /usr/share/nginx/html;
    }

    # proxy the PHP scripts to Apache listening on 127.0.0.1:80
    #
    #location ~ \.php$ {
    #    proxy_pass   http://127.0.0.1;
    #}

    # pass the PHP scripts to FastCGI server listening on 127.0.0.1:9000
    #
    #location ~ \.php$ {
    #    root           html;
    #    fastcgi_pass   127.0.0.1:9000;
    #    fastcgi_index  index.php;
    #    fastcgi_param  SCRIPT_FILENAME  /scripts$fastcgi_script_name;
    #    include        fastcgi_params;
    #}

    # deny access to .htaccess files, if Apache's document root
    # concurs with nginx's one
    #
    #location ~ /\.ht {
    #    deny  all;
    #}
}

Ngin默认配置语法

user	设置nginx服务的系统使用用户
worker_processes	工作进程数
error_log	nginx的错误日志
pid	nginx服务启动时候pid
events	worker_connections	每个进程允许最大连接数
	use	工作进程数