需求
通过IP区别国内或国外,从而跳转到不同的页面,最终用nginx的第三方module:geoip来实现,这就不说它的优势了,网上很多解释,下面看怎么配置
模块
直接用yum来安装了geoip模块
yum install nginx-module-geoip
geoip数据库
mkdir /etc/nginx/geoipdat
cd /etc/nginx/geoipdat
#下载
wget http://geolite.maxmind.com/download/geoip/database/GeoLiteCountry/GeoIP.dat.gz
wget http://geolite.maxmind.com/download/geoip/database/GeoLiteCity.dat.gz
#解压
gunzip GeoIP.dat.gz
gunzip GeoLiteCity.dat.gz
如果上面的连接失效了的话可以用下面我存档里的,但是文件有点旧,可能有些ip和现在实际的不相符
wget https://resource.if010.com/geoip/GeoIP.dat
wget https://resource.if010.com/geoip/GeoLiteCity.dat.gz
wget https://resource.if010.com/geoip/GeoIP.dat
wget https://resource.if010.com/geoip/GeoLiteCity.dat.gz
Nginx主配置
首先在nginx.conf
中加载geoip的库,配置如下:
user nginx;
worker_processes auto;
error_log /var/log/nginx/error.log;
pid /var/run/nginx.pid;
#加载modules下的配置文件
include /usr/share/nginx/modules/*.conf;
events {
worker_connections 1024;
}
http {
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;
tcp_nodelay on;
keepalive_timeout 65;
client_max_body_size 20M;
types_hash_max_size 2048;
include /etc/nginx/mime.types;
default_type application/octet-stream;
include /etc/nginx/conf.d/*.conf;
}
其实主要加载的modules配置是mod-http-geoip.conf
文件,里面配置的也就是以下两句模块加载的配置
load_module "modules/ngx_http_geoip_module.so";
load_module "modules/ngx_stream_geoip_module.so";
yum 安装的 Nginx 这些都是已经默认配置好的
虚拟主机配置
#加载IP地址库文件
geoip_country /etc/nginx/geoipdat/GeoIP.dat;
geoip_city /etc/nginx/geoipdat/GeoLiteCity.dat;
server {
listen 80;
server_name localhost;
location / {
root /var/nginx/html;
#判断ip是否是中国地区,如果是则重写url地址
if ($geoip_country_code = CN){
rewrite (.*) /zh$1 break;
}
error_page 500 502 503 504 /50x.html;
location = /50x.html {
root /usr/share/nginx/html;
}
}
}