安装nginx
[root@insure opt]# yum install nginx
启动nginx

[root@insure opt]# service nginx start

Redirecting to /bin/systemctl start nginx.service
测试nginx是否安装成功

[root@insure opt]# wget http://127.0.0.1

---- ::-- http://127.0.0.1/

Connecting to 127.0.0.1:... connected.

HTTP request sent, awaiting response...  OK

Length:  (.6K) [text/html]

Saving to: ‘index.html’

%[==================================================================================================================================================================>] , --.-K/s in 0s

-- :: ( MB/s) - ‘index.html’ saved [/]

查看安装目录
[root@insure nginx]# whereis nginx

nginx: /usr/sbin/nginx /usr/lib64/nginx /etc/nginx /usr/share/nginx /usr/share/man/man8/nginx..gz /usr/share/man/man3/nginx.3pm.gz

[root@insure nginx]# cd /etc/nginx/

[root@insure nginx]# ls

conf.d     fastcgi.conf          fastcgi_params          koi-utf  mime.types          nginx.conf          scgi_params          uwsgi_params          win-utf

default.d  fastcgi.conf.default  fastcgi_params.default  koi-win  mime.types.default  nginx.conf.default  scgi_params.default  uwsgi_params.default

server {

        listen        default_server;

        #listen       [::]: default_server;

        server_name  _;

        root         /usr/share/nginx/html;

        # Load configuration files for the default server block.

        include /etc/nginx/default.d/*.conf;

        #主要配置这里

        location / {

                root /opt/dev/claimconf/dist;

                index index.html index.html;

                try_files $uri $uri/ @router;

        }

        location @router {

            rewrite ^.*$ /index.html last;

        }

        error_page 404 /404.html;

            location = /40x.html {

        }

        error_page 500 502 503 504 /50x.html;

            location = /50x.html {

        }

    }

server {
listen 9000 default_server;
#listen [::]:80 default_server;
server_name _;
root /usr/share/nginx/html;

# Load configuration files for the default server block.
include /etc/nginx/default.d/*.conf;

location / {
root /opt/dev/claimconf/dist;
index index.html index.html;
try_files $uri $uri/ @router;

}

location @router {
rewrite ^.*$ /index.html last;
}

error_page 404 /404.html;
location = /40x.html {
}

error_page 500 502 503 504 /50x.html;
location = /50x.html {
}
}

server

{

    listen ;

    server_name standardtest.insuresmart.com.cn;

    access_log /var/log/nginx/standardtest_access.log;

    error_log /var/log/nginx/standardtest_error.log;

    root   html;

    index  index.html index.htm index.php;

    location / {

        proxy_pass http://standardprod;

        proxy_redirect off;

        proxy_set_header Host $host;

        proxy_set_header X-Real-IP $remote_addr;

        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;

        proxy_connect_timeout 300s;

        proxy_read_timeout 300s;

        proxy_send_timeout 300s;

        proxy_buffer_size 64k;

        proxy_buffers  32k;

        proxy_busy_buffers_size 64k;

        proxy_temp_file_write_size 64k;

        proxy_ignore_client_abort on;

    }

}

 upstream standardprod

    {

        server   172.16.120.193:;

    }