nginx基本配置

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nginx 基本配置

  • 日志关闭
  • 缓存
  • websocket
  • windows/linux
  • ssl
  • 负载均衡、反向代理
  • 80 端口自动转发到 443

可以适当根据情况参考，如下：

Windows 的基本配置

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worker_processes 4;
# error log
pid logs/nginx.pid;
error_log logs/error.log error;


events {
    worker_connections  65535;
}
http {
    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 关闭
    access_log  off;

    include       mime.types;
    default_type  application/octet-stream;

    charset utf-8;
    sendfile        on;
    tcp_nopush      on;
    tcp_nodelay     on;

    keepalive_timeout  65;

    gzip on;
    gzip_min_length 1k;
    gzip_buffers 4 16k;
    gzip_http_version 1.0;
    gzip_comp_level 2;
    gzip_types text/plain text/css text/javascript application/json application/javascript application/x-javascript application/xml;
    gzip_vary on;
    client_max_body_size 500m;
    client_body_buffer_size 256k;


    upstream pims_api{
          ip_hash;
          server localhost:21021;
    }
    map $http_upgrade $connection_upgrade {
        default upgrade;
        ''      close;
    }
    # 解决跨域问题
    proxy_hide_header X-Frame-Options;
    # 隐藏nginx版本
    server_tokens  off;

    # 服务器缓存配置，新建cache文件夹，需要配置 proxy_pass 才生效
    proxy_cache_path D:\\dotnet\\nginx-1.16.0\\cache levels=1:2 keys_zone=mycache:20m max_size=10g inactive=24h use_temp_path=off;

    server {
        listen       8001;
        server_name  localhost;
        charset utf-8;

        # 文件夹路径
        root D:\\dotnet\\pims_web;

        location /admin/ {

            # 客户端缓存配置，反应在浏览器上
            add_header  Cache-Control no-cache;
            # expires 1d;
            if ($request_filename ~* ^.*?\.(js|css|gif|jpg|jpeg|png|bmp|swf|png|svg|mp4|ogg|ogv|webm|htc|xml|woff|woff2|ico|pdf)$){
                expires      1d;
            }
            # 前端文件
            index  index.html;
        }
        location /pims/ {
            proxy_pass   http://pims_api/; ##后端api

            proxy_set_header   Host             $host;
            proxy_set_header   X-Real-IP        $remote_addr;
            proxy_set_header   X-Forwarded-For  $proxy_add_x_forwarded_for;

            charset        utf-8;
            proxy_http_version 1.1;
            proxy_set_header Upgrade $http_upgrade;
            proxy_set_header Connection $connection_upgrade;

            # 服务器缓存配置
            proxy_cache off; # 默认关闭
            #proxy_cache mycache;
            #proxy_cache_valid 200 10m;
            #proxy_cache_methods GET;
        }
    }
    # 80端口转发到https
    server {
        listen 80 default;
        server_name domian1.com domian2.com; #多个域名
        rewrite ^(.*)$ https://${server_name}$1 permanent;
    }
    server {
     	listen 443 ssl;
  	    server_name domain.com;
  	    #root html;
  	    ssl_certificate  cert/domain.com.pem;
  	    ssl_certificate_key cert/domain.com.key;
  	    ssl_session_timeout 5m;
  	    ssl_ciphers ECDHE-RSA-AES128-GCM-SHA256:ECDHE:ECDH:AES:HIGH:!NULL:!aNULL:!MD5:!ADH:!RC4;
  	    ssl_protocols TLSv1 TLSv1.1 TLSv1.2;
  	    ssl_prefer_server_ciphers on;

  	    location /pims/ {
            proxy_pass   http://pims_api/; ##后端api

            proxy_set_header   Host             $host;
            proxy_set_header   X-Real-IP        $remote_addr;
            proxy_set_header   X-Forwarded-For  $proxy_add_x_forwarded_for;

            charset        utf-8;
            proxy_http_version 1.1;
            proxy_set_header Upgrade $http_upgrade;
            proxy_set_header Connection $connection_upgrade;
        }
    }
}

linux 的基本配置

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user root; #nginx启动用户
worker_processes 4;
# error log
pid /run/nginx.pid;
error_log /var/log/nginx/error.log error;

## Load dynamic modules. See /usr/share/doc/nginx/README.dynamic.
include /usr/share/nginx/modules/*.conf;

events {
    worker_connections  65535;
}
http {
    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 关闭
    access_log  off;

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

    charset utf-8;
    sendfile        on;
    tcp_nopush      on;
    tcp_nodelay     on;

    keepalive_timeout  65;

    gzip on;
    gzip_min_length 1k;
    gzip_buffers 4 16k;
    gzip_http_version 1.0;
    gzip_comp_level 2;
    gzip_types text/plain text/css text/javascript application/json application/javascript application/x-javascript application/xml;
    gzip_vary on;
    client_max_body_size 500m;
    client_body_buffer_size 256k;


    upstream pims_api{
          ip_hash;
          server localhost:21021;
    }
    map $http_upgrade $connection_upgrade {
        default upgrade;
        ''      close;
    }
    # 解决跨域问题
    proxy_hide_header X-Frame-Options;
    # 隐藏nginx版本
    server_tokens  off;

    # 服务器缓存配置，新建cache文件夹，需要配置 proxy_pass 才生效
    proxy_cache_path /etc/nginx/cache levels=1:2 keys_zone=mycache:20m max_size=200m inactive=24h use_temp_path=off;

    server {
        listen       8001;
        server_name  localhost;
        charset utf-8;

        root /root/pims_web; ### 前端文件夹路径

        location /admin/ {

            # 客户端缓存配置，反应在浏览器上
            add_header  Cache-Control no-cache;
            # expires 1d;
            if ($request_filename ~* ^.*?\.(js|css|gif|jpg|jpeg|png|bmp|swf|png|svg|mp4|ogg|ogv|webm|htc|xml|woff|woff2|ico|pdf)$){
                expires      1d;
            }
            # 前端文件
            index  index.html;
        }
        location /pims/ {
            proxy_pass   http://pims_api/; ##后端api

            proxy_set_header   Host             $host;
            proxy_set_header   X-Real-IP        $remote_addr;
            proxy_set_header   X-Forwarded-For  $proxy_add_x_forwarded_for;

            charset        utf-8;
            proxy_http_version 1.1;
            proxy_set_header Upgrade $http_upgrade;
            proxy_set_header Connection $connection_upgrade;

            # 服务器缓存配置
            proxy_cache off; # 默认关闭
            #proxy_cache mycache;
            #proxy_cache_valid 200 10m;
            #proxy_cache_methods GET;
        }
    }

    # 80端口转发到https
    server {
        listen 80 default;
        server_name domian1.com domian2.com; #多个域名
        rewrite ^(.*)$ https://${server_name}$1 permanent;
    }

    server {
        listen 443 ssl;
        server_name domain.com;
        ssl_certificate /etc/nginx/conf.d/cert/domain.crt;
        ssl_certificate_key /etc/nginx/conf.d/cert/domain.key;
        ssl_session_timeout 5m;
        ssl_ciphers ECDHE-RSA-AES128-GCM-SHA256:HIGH:!aNULL:!MD5:!RC4:!DHE;
        ssl_protocols TLSv1 TLSv1.1 TLSv1.2;
        ssl_prefer_server_ciphers on;

        location /pims/ {
            proxy_pass   http://pims_api/;

            proxy_set_header   Host             $host;
            proxy_set_header   X-Real-IP        $remote_addr;
            proxy_set_header   X-Forwarded-For  $proxy_add_x_forwarded_for;

            charset     utf-8;
            proxy_http_version 1.1;
            proxy_set_header Upgrade $http_upgrade;
            proxy_set_header Connection $connection_upgrade;
        }
    }
}