一、常用命令：

//开启服务： start nginx 直接点击Nginx目录下的nginx.exe   //停止服务：nginx停止命令stop与quit参数的区别在于stop是快速停止nginx，可能并不保存相关信息，quit是完整有序的停止nginx  ，并保存相关信息。nginx启动与停止命令的效果都可以通过Windows任务管理器中的进程选项卡观察。 nginx -s stop nginx -s quit  //其他命令重启、关闭nginx ps -ef | grep nginx //从容停止Nginx kill -QUIT 主进程号 //快速停止Nginx kill -TERM 主进程号 //强制停止Nginx pkill -9 nginx //平滑重启nginx： kill -HUP 主进程号  //重启服务： nginx -s reload  //检查配置文件是否有语法操作 ./nginx -t //或者显示指定配置文件 ./nginx -t -c /usr/local/nginx/conf/nginx.conf 

二、注意要点

动静分离要点，必须把访问服务器的端口写成nginx监听的端口，这样才能避免跨域 配置参数说明： nigix做反向代理    注意  :$proxy_port  与 :$server_port 区别  $server_port ：nigix监听的端口  $proxy_port ： 服务器真正访问的端口  #一般情况都用这个host proxy_set_header   Host             $host; #获取到用户真实IP配置 proxy_set_header   X-Real-IP        $remote_addr; proxy_set_header   X-Forwarded-For  $proxy_add_x_forwarded_for; 

三、http请求配置

1、前后端分离普通配置

server {     listen       8203;     location / {         root   /usr/www/validation-demo/h5-1-advance;         index  index.html;         try_files $uri $uri/ /index.html;         if ($request_filename ~* .*\.(?:htm|html)$){             add_header Cache-Control "private, no-store, no-cache, must-revalidate, proxy-revalidate";         }     }       location /api/ {         proxy_pass   http://192.168.8.10:5001/;     }  }  

2、增加了HTTPS的前后端分离配置

server {     listen 443;     server_name www.huzhihui.com;     ssl on;     ssl_certificate   /etc/nginx/cert/5673168_www.huzhihui.com.pem;     ssl_certificate_key  /etc/nginx/cert/5673168_www.huzhihui.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 / {       root   /alidata/view/eip-home;       index  index.html;       try_files $uri $uri/ /index.html;       if ($request_filename ~* .*\.(?:htm|html)$){         add_header Cache-Control "private, no-store, no-cache, must-revalidate, proxy-revalidate";       }       expires 7d;     }     location /api/ {       proxy_pass  http://127.0.0.1:56000/;     }   }   server{     listen 80;     server_name www.huzhihui.com;     rewrite  ^/(.*)$ https://www.huzhihui.com/$1 permanent;   }  

3、老项目强制HTTPS POST出现问题的解决方案

server{     listen 80;     server_name wx.huzhihui.cn;     add_header Strict-Transport-Security max-age=15768000;     location / {       if ($request_method ~ ^(POST|DELETE|OPTIONS)$) {         proxy_pass https://wx.huzhihui.cn;           break ;       }       rewrite ^/(.*)$   https://wx.huzhihui.cn/$1 permanent;     }   }  

4、普通前后端一起的工程网站部署

server{     listen 80;     server_name www.huzhihui.com;          location /{         proxy_redirect default;         proxy_pass http://127.0.0.1:8093;         proxy_set_header Host $host;         proxy_set_header Referer $http_referer；         proxy_set_header X-Real-Ip $remote_addr;         proxy_set_header  X-Forwarded-For  $proxy_add_x_forwarded_for;     } } 

4、 动静分离+负载均衡配置

upstream web_servers {       server localhost:8080;       server localhost:8081;   }    server {     listen       80;     server_name  www.huzhihui.com;      location / {         proxy_set_header Host $host;         proxy_set_header X-Real-IP $remote_addr;         proxy_set_header REMOTE-HOST $remote_addr;         proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;         proxy_pass http://web_servers;     }      location ~.*\.(js|css)$ {         root    /opt/static-resources;         expires     12h;     }      location ~.*\.(html|jpg|jpeg|png|bmp|gif|ico|mp3|mid|wma|mp4|swf|flv|rar|zip|txt|doc|ppt|xls|pdf)$ {         root    /opt/static-resources;         expires     7d;     }      error_page  404              /404.html;      error_page   500 502 503 504  /50x.html;     location = /50x.html {         root   /usr/share/nginx/html;     }  } 

5、 通用https配置

server {     listen 443;     server_name www.huzhihui.com;     ssl on;     ssl_certificate   cert-tues/214069203020278.pem;     ssl_certificate_key  cert-tues/214069203020278.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 / {         proxy_pass http://127.0.0.1:9002/;         proxy_redirect default;         proxy_http_version 1.1;         proxy_set_header   Host             $host;         proxy_set_header   X-Real-IP        $remote_addr;         proxy_set_header   X-Forwarded-For  $proxy_add_x_forwarded_for;     } } server{     listen 80;     server_name www.huzhihui.com;     rewrite  ^/(.*)$ https://server.ourtues.com/$1 permanent; } 

nginx配置