NGINXconf.md

Nginx 配置参数详解

#user  nobody;
worker_processes  1;

#error_log  logs/error.log;
#error_log  logs/error.log  notice;
#error_log  logs/error.log  info;

#pid        logs/nginx.pid;


events {
    worker_connections  1024;
}


http {
    include       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  logs/access.log  main;

    sendfile        on;
    #tcp_nopush     on;

    #keepalive_timeout  0;
    keepalive_timeout  65;

    #gzip模块设置
    gzip on; #开启gzip压缩输出
    gzip_min_length 1k; #最小压缩文件大小
    gzip_buffers 4 16k; #压缩缓冲区
    #gzip_http_version 1.0; #压缩版本（默认1.1，前端如果是squid2.5请使用1.0）
    gzip_comp_level 2; #压缩等级
    gzip_types text/plain application/x-javascript text/css application/xml;
    #压缩类型，默认就已经包含textml，所以下面就不用再写了，写上去也不会有问题，但是会有一个warn。
    gzip_vary off;
    #limit_zone crawler $binary_remote_addr 10m; #开启限制IP连接数的时候需要使用
    
    #upstream的负载均衡，weight是权重，可以根据机器配置定义权重。weigth参数表示权值，权值越高被分配到的几率越大。
    #连接后台ip+端口代理
    upstream devserver {
        server 129.28.65.95:8888;
    }

    server {
        listen       8080;
        server_name  localhost;

        #charset koi8-r;

        #access_log  logs/host.access.log  main;

        location / {
        root   /opt/dist;
        # proxy_pass http://127.0.0.1:8080/;
        # index  index.html index.htm;
        # 用于配合 browserHistory使用
        try_files $uri $uri/ /index.html;#避免部分页面刷新404错误
        # 如果有资源，建议使用 https + http2，配合按需加载可以获得更好的体验
        # rewrite ^/(.*)$ https://preview.pro.ant.design/$1 permanent;
        }

        #error_page  404              /404.html;

        # redirect server error pages to the static page /50x.html
        #
        error_page   500 502 503 504  /50x.html;
        location = /50x.html {
            root   html;
        }

        #后台接口代理，所有/api/lc/开头的接口代理到devserver
        location /api/lc/ {
            proxy_pass   http://devserver;
            proxy_redirect off;
            proxy_set_header X-Real-IP $remote_addr;
            #后端的Web服务器可以通过X-Forwarded-For获取用户真实IP
            proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
            #以下是一些反向代理的配置，可选。
            proxy_set_header Host $host;
            client_max_body_size 10m; #允许客户端请求的最大单文件字节数
            client_body_buffer_size 128k; #缓冲区代理缓冲用户端请求的最大字节数，
            proxy_connect_timeout 90; #nginx跟后端服务器连接超时时间(代理连接超时)
            proxy_send_timeout 90; #后端服务器数据回传时间(代理发送超时)
            proxy_read_timeout 90; #连接成功后，后端服务器响应时间(代理接收超时)
            proxy_buffer_size 4k; #设置代理服务器（nginx）保存用户头信息的缓冲区大小
            proxy_buffers 4 32k; #proxy_buffers缓冲区，网页平均在32k以下的设置
            proxy_busy_buffers_size 64k; #高负荷下缓冲大小（proxy_buffers*2）
            proxy_temp_file_write_size 64k;
            #设定缓存文件夹大小，大于这个值，将从upstream服务器传
        }


        # 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;
    #    }
    #}

}