nginx服务器基础教程

1.nginx的安装包下载
http://nginx.org/en/download.html
2.下载安安装包后解压，解压下如下

1107056-20191114102128342-1790282751.png

2.启动nginx服务
start nginx
3.如何查看nginx服务是否启动成功

image.png

如果找不到上图中的2个进程，很显然服务未启动成功，常见的错误是端口被占用了

4.找到conf文件下的nginx.conf,修改配置文件后，配置文件默认端口是80，去修改被占用的端口，重新加载配置文件

image.png

重新使用 start nginx 启动下
如果nginx服务已经启动了，修改了配置文件，需要重新加载下配置
nginx -s reload

5.如何关闭nginx服务
进入任务管理，点击详细信息，找到nginx.exe，有2个，直接单击右键结束进程

image.png

 upstream weige.cn{
  server 127.0.0.1:8081 weight=9;
  server 127.0.0.1:8082 weight=1;
  
}

server {
    listen       8001;
    server_name  localhost;

    #charset koi8-r;

    #access_log  logs/host.access.log  main;

    location / {
        root   html/dist;
        index  index.html index.htm;
        try_files  $uri $uri/ /index.html;
    }
    location /dev-api/ {
     proxy_set_header Host $http_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;
           #需要代理访问的后端服务器地址
     proxy_pass http://weige.cn/;
     
   }

    #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;
    }

    # 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;
    #}
}