Nginx（二）------配置文件nginx.conf

「爱情、让人受尽委屈。」 2021-11-14 14:32 370阅读 0赞

下面是nginx.conf配置文件内容及含义

#user  nobody;  
    #nginx进程,一般设置为和cpu核数一样
    worker_processes  1;
    
    #错误日志存放目录
    #error_log  logs/error.log;
    #error_log  logs/error.log  notice;
    #error_log  logs/error.log  info;
    
    #进程pid存放位置
    #pid        logs/nginx.pid;
    
    #每个进程最大连接数（最大连接=连接数x进程数）每个worker允许同时产生多少个链接，默认1024  
    events { 
        worker_connections  1024;
    }
    
    
    http { 
    	#文件扩展名与文件类型映射表  
        include       mime.types;
        
        #默认文件类型  
        default_type  application/octet-stream;
        
    	#日志文件输出格式 这个位置相于全局设置  
        #log_format  main  '$remote_addr - $remote_user [$time_local] "$request" '
        #                  '$status $body_bytes_sent "$http_referer" '
        #                  '"$http_user_agent" "$http_x_forwarded_for"';
    	
    	#请求日志保存位置  
        #access_log  logs/access.log  main;
    	
    	#打开发送文件  
        sendfile        on;
        #tcp_nopush     on;
    
        #keepalive_timeout  0;
        #连接超时时间  
        keepalive_timeout  65;
    
    	#打开gzip压缩  
        #gzip  on;
    
        server { 
        
        	#监听端口，默认是80端口
            listen       80;
            
    		#监听域名  
            server_name  localhost;
    
            #charset koi8-r;
    
    		#nginx访问日志放在logs/host.access.log下，并且使用main格式（还可以自定义格式）  
            #access_log  logs/host.access.log  main;
    
    		 #如果没有location更明确的匹配访问路径的话，访问请求都会被该location处理。  
            location / { 
            
            	#root指定nginx的根目录为/usr/local/nginx/html  
                root   html;
                
                #默认访问文件，欢迎页先去html目录下找index.html，如果找不到再去找index.htm  
                index  index.html index.htm;
            }
    
            #error_page  404              /404.html;
    
            # redirect server error pages to the static page /50x.html
    
    		#错误页面及其返回地址，错误码为500、502、503、504都会返回50.html错误页面。  
            #
            error_page   500 502 503 504  /50x.html;
    		
    		#location后面是"="的话，说明是精确匹配  
            location = /50x.html { 
                root   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;
            #}
        }
    
    
        # another virtual host using mix of IP-, name-, and port-based configuration
        #
        #server { 
        #    listen       8000;
        #    listen       somename:8080;
        #    server_name  somename  alias  another.alias;
    
        #    location / { 
        #        root   html;
        #        index  index.html index.htm;
        #    }
        #}
    
    
        # HTTPS server
        #
        #server { 
        #    listen       443 ssl;
        #    server_name  localhost;
    
        #    ssl_certificate      cert.pem;
        #    ssl_certificate_key  cert.key;
    
        #    ssl_session_cache    shared:SSL:1m;
        #    ssl_session_timeout  5m;
    
        #    ssl_ciphers  HIGH:!aNULL:!MD5;
        #    ssl_prefer_server_ciphers  on;
    
        #    location / { 
        #        root   html;
        #        index  index.html index.htm;
        #    }
        #}
    
    }

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