Nginx 模块介绍

1 ：GeoIP

官网地址：http://nginx.org/en/docs/http/ngx_http_geoip_module.html

1.1 YUM安装需要使用官网 nginx.repo

vi /etc/yum.repos.d/nginx.repo

[nginx-stable]
name=nginx stable repo
baseurl=http://nginx.org/packages/centos/$releasever/$basearch/
gpgcheck=1
enabled=1
gpgkey=https://nginx.org/keys/nginx_signing.key
module_hotfixes=true

[nginx-mainline]
name=nginx mainline repo
baseurl=http://nginx.org/packages/mainline/centos/$releasever/$basearch/
gpgcheck=1
enabled=0
gpgkey=https://nginx.org/keys/nginx_signing.key
module_hotfixes=true

# yum search nginx-module

nginx-mod-http-geoip.x86_64 : Nginx HTTP geoip module
1.2 安装
#yum install nginx-module-geoip
1.3 加载模块
/usr/lib64/nginx/modules/
load_module "modules/ngx_http_geoip_module.so";
load_module "modules/ngx_stream_geoip_module.so";
1.4 下载IP数据库解压
国家地域IP信息：GeoIP.dat
城市地域IP信息：GeoLiteCity.dat
1.5 加载IP数据库 （Context:http）如有反代需添加proxy
http{
geoip_country /etc/nginx/geoip/GeoIP.dat;
geoip_city /etc/nginx/geoip/GeoLiteCity.dat;
# geoip_proxy   192.168.0.0/24;
# geoip_proxy_recursive on;
...
 server
 {
 ...
 # Check IP-infomation
 location /ipinfo {
 default_type text/plain;
 return 200 "$http_x_forwarded_for $remote_addr $geoip_country_name $geoip_country_code $geoip_country_code3 $geoip_city";
 }

1.6 访问测试
http:/serverip/ipinfo
23.111.188.5 192.168.0.20 United States US USA Centreville