nginx geoip_module 地域信息读取

1.安装geoip

yum -y install nginx-module-geoip

2.安装完成后在cd /etc/nginx/modules/ 能看到安装的模块

# cd /etc/nginx/modules/
# ll
total 88
-rwxr-xr-x 1 root root 21432 Apr 23 22:34 ngx_http_geoip_module-debug.so
-rwxr-xr-x 1 root root 21424 Apr 23 22:34 ngx_http_geoip_module.so
-rwxr-xr-x 1 root root 16960 Apr 23 22:34 ngx_stream_geoip_module-debug.so
-rwxr-xr-x 1 root root 16952 Apr 23 22:34 ngx_stream_geoip_module.so

3.编辑nginx.conf

load_module "modules/ngx_http_geoip_module.so";   # 编译geoip
load_module "modules/ngx_stream_geoip_module.so";   # 编译geoip

user  nginx;
worker_processes  1;

error_log  /var/log/nginx/error.log warn;
pid        /var/run/nginx.pid;


events {
    worker_connections  1024;
}


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

    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  /var/log/nginx/access.log  main;

    sendfile        on;
    #tcp_nopush     on;

    keepalive_timeout  65;

    #gzip  on;

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

4.下载地域信息文件

https://dev.maxmind.com/geoip/geoip2/geolite2/  # geoip免费下载网站

cd /etc/nginx/geoip
wget https://geolite.maxmind.com/download/geoip/database/GeoLite2-Country.tar.gz #国家的地域IP 
wget https://geolite.maxmind.com/download/geoip/database/GeoLite2-City.tar.gz #城市的地域IP

5.default.conf

geoip_country /etc/nginx/geoip/GeoLite2-Country.tar;
geoip_city /etc/nginx/geoip/GeoLite2-City.tar;
server {
    listen       80;
    server_name  localhost;

    #charset koi8-r;
    #access_log  /var/log/nginx/log/host.access.log  main;

    location / {
        if ($geoip_country_code != CN) {
            return 403;
        }
        root   /usr/share/nginx/html;
        index  index.html index.htm;
    }

   location /myip {
        default_type text/plain;
        return 200 "$remote_addr $geoip_country_name $geoip_country_code $geoip_city";
   }
}