IP2Location Nginx Module 配置使用小结

# These are for RedHat, CentOS, and Fedora.
sudo yum install wget git gcc-c++ pcre-devel zlib-devel make libtool autoconf automake

# These are for Debian. Ubuntu will be similar.
sudo apt-get install wget git build-essential zlib1g-dev libpcre3 libpcre3-dev libtool autoconf automake

git clone https://github.com/chrislim2888/IP2Location-C-Library
cd IP2Location-C-Library
autoreconf -i -v --force
./configure
make
make install
# 以下步骤可选
cd data
perl ip-country.pl
cd ../test
./test-IP2Location

# Download ip2location-nginx
git clone https://github.com/ip2location/ip2location-nginx

# IP2Location library in "ngx_http_ip2location_module.c"
cd ip2location-nginx
vim ngx_http_ip2location_module.c
#include "IP2Location.h"
#include "/root/ip2location/IP2Location-C-Library-master/libIP2Location/IP2Location.h"

# Download Nginx Stable version
VERSION="1.16.1"
wget http://nginx.org/download/nginx-${VERSION}.tar.gz 
tar -xvzf nginx-${VERSION}.tar.gz 
cd nginx-${VERSION}

# Compile Nginx
./configure --add-module=../ip2location-nginx
make
sudo make install

# error: Failed dependencies:
# libIP2Location.so.1()(64bit) is needed by nginx-garena-1.16.1-0.noarch
# 一般编译 nginx 二进制文件不会出现该问题，如果你使用 rpmbuild 打包就要注意了
rpm -Uvh https://rpms.remirepo.net/enterprise/7/remi/x86_64/libip2location-8.0.7-1.el7.remi.x86_64.rpm

# Create new directory for IP2Location database.
mkdir -p /usr/share/ip2location
cd /usr/share/ip2location

# Go to https://lite.ip2location.com. Sign up an account for login and password.
# Download and decompress the latest IP2Location LITE database.
wget http://download.ip2location.com/lite/IP2LOCATION-LITE-DB1.BIN.ZIP
unzip IP2LOCATION-LITE-DB1.BIN.ZIP

# Edit
vi /etc/nginx/nginx.conf

# Add following lines under `http` context:

http {
ip2location on;
ip2location_database /usr/share/ip2location/IP2LOCATION-LITE-DB1.BIN;
#ip2location_database /usr/share/ip2location/IP-COUNTRY-REGION-CITY-LATITUDE-LONGITUDE-ZIPCODE-ISP-DOMAIN.BIN
ip2location_access_type shared_memory;
}

ip2location_country_short
ip2location_country_long
ip2location_region
ip2location_city
ip2location_isp
ip2location_latitude
ip2location_longitude
ip2location_domain
ip2location_zipcode
ip2location_timezone
ip2location_netspeed
ip2location_iddcode
ip2location_areacode
ip2location_weatherstationcode
ip2location_weatherstationname
ip2location_mcc
ip2location_mnc
ip2location_elevation
ip2location_usagetype

if ( $ip2location_country_short = 'US' ) {
    return 444;
}

if ( $ip2location_country_short = 'SG' ) {
    return 444;
}

map $ip2location_country_short $blacklist_country {
    default no;
    CN yes;
}

server {
        listen 80;
        server_name wangao.com;
        if ($blacklist_country = yes) {
            return 444;
        }
}

tailf /var/log/nginx/access.log

xxx - - [21/Apr/2020:17:18:11 +0800] "GET / HTTP/1.1" 200 396 "-" "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/80.0.3987.163 Safari/537.36"

xxx - - [21/Apr/2020:17:18:42 +0800] "GET / HTTP/1.1" 444 0 "-" "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/80.0.3987.163 Safari/537.36"

import IP2Location
 
IP2LocObj = IP2Location.IP2Location()
'''
    Cache the database into memory to accelerate lookup speed.
    WARNING: Please make sure your system have sufficient RAM to use this feature.
'''
# database = IP2Location.IP2Location(os.path.join("data", "IPV6-COUNTRY.BIN"), "SHARED_MEMORY")
IP2LocObj.open("data/IP-COUNTRY-REGION-CITY-LATITUDE-LONGITUDE-ZIPCODE-TIMEZONE-ISP-DOMAIN-NETSPEED-AREACODE-WEATHER-MOBILE-ELEVATION-USAGETYPE-SAMPLE.BIN")
rec = IP2LocObj.get_all("19.5.10.1")
 
print rec.country_short

import IP2Location
import sys
import argparse

def ip2location_search(ip, db):
    IP2LocObj = IP2Location.IP2Location()
    '''
        Cache the database into memory to accelerate lookup speed.
        WARNING: Please make sure your system have sufficient RAM to use this feature.
'''
    # database = IP2Location.IP2Location(os.path.join("data", "IPV6-COUNTRY.BIN"), "SHARED_MEMORY")
    IP2LocObj.open(db)
    rec = IP2LocObj.get_all(ip)
    print rec.country_short

def _parse_args():
    parser = argparse.ArgumentParser(description="Search IP in IP2Location Database")
    parser.add_argument("-i", "--ip", help="Input ip", required=True)
    parser.add_argument("-d", "--db", help="Path to ip2location db", required=True)
    return parser.parse_args()

if __name__ == "__main__":
    args = _parse_args()
    ip = args.ip
    db = args.db
    ip2location_search(ip, db)