~ centos setting GEOIP ~

yum install GeoIP-devel
yum install php-pear
yum install php-pecl-geoip

cd /usr/share/GeoIP
wget http://geolite.maxmind.com/download/geoip/database/GeoLiteCountry/GeoIP.dat.gz
wget http://geolite.maxmind.com/download/geoip/database/GeoLiteCity.dat.gz
gunzip GeoIP.dat.gz
gunzip GeoLiteCity.dat.gz
mv GeoLiteCity.dat GeoIPCity.dat

sudo systemctl restart php-fpm
sudo systemctl restart nginx

TEST PHP CODE

$record = geoip_record_by_name($_SERVER["REMOTE_ADDR"]);
    if ($record) {
        print_r($record);
    }