nginx环境搭建

nginx安装步骤

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
--2019-01-09 10:03:09-- http://127.0.0.1/
Connecting to 127.0.0.1:80... connected.
HTTP request sent, awaiting response... 200 OK
Length: 3700 (3.6K) [text/html]
Saving to: ‘index.html’

100%[==================================================================================================================================================================>] 3,700 --.-K/s in 0s

2019-01-09 10:03:09 (811 MB/s) - ‘index.html’ saved [3700/3700]

nginx操作

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.8.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

添加前端启动的配置  vi nginx.conf

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;

        #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 {
}
}

修改完成保存 重启nginx

service nginx restart 或者nginx -s reload

由于带宽原因，有两台nginx，最外层一台配置为

添加配置文件vi /etc/nginx/conf.d/standardprod.conf

server
{
    listen 8889;
    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 4 32k;
        proxy_busy_buffers_size 64k;
        proxy_temp_file_write_size 64k;
        proxy_ignore_client_abort on;
    }

}

在配置文件nginx.conf添加

 upstream standardprod
    {
        server   172.16.120.193:9999;
    }

此端口对应前端布置的nginx设置监听的端口

yum install -y unzip zip