mmdb_mmd网站_mmdbridge没有安装成功(2)

c、执行更新

查看geoipupdate帮助文件，了解有哪些参数可以使用！ -d 参数将文件下载到指定目录，-v 参数就是显示下载过程明细信息。

$ /usr/local/bin/geoipupdate -h
Usage: geoipupdate [-Vhv] [-f license_file] [-d custom directory]

  -d DIR   store downloaded files in DIR
  -f FILE  use configuration found in FILE (see GeoIP.conf(5) man page)
  -h       display this help text
  -v       use verbose output
  -V       display the version and exit

执行更新命令，看网络情况，本文将文件下载到 /mnt/data/geolite2/目录 。

$ ll /mnt/data/geolite2/ && cd $_
总用量 0
$ sudo /usr/local/bin/geoipupdate -d /mnt/data/geolite2/ -v
$ ll
总用量 34088
-rw-r--r--. 1 root root 32553611 12月 19 18:14 GeoLite2-City.mmdb
-rw-r--r--. 1 root root  2349406 12月 19 18:14 GeoLite2-Country.mmdb

如何配置计划任务定时更新 GeoLite2 请自行解决。mmdb

三、安装 GeoLite2API 调用程序

官方提供 .NET (C#)、C、Java、Perl、Python、Apache API调用。其他第三方接口也有，但官方不提供技术支持， 详情点击这里。

本文使用 C 语言API接口进行调用测试，其他语言请参考官方指导自行解决！ C语言API GitHub 下载地址

$ sudo wget https://github.com/maxmind/libmaxminddb/releases/download/1.0.3/libmaxminddb-1.0.3.tar.gz
$ sudo tar xzvf libmaxminddb-1.0.3.tar.gz
$ cd libmaxminddb-1.0.3
$ sudo ./configure
$ sudo make
$ sudo make install

查看帮助文档

$ /usr/local/bin/mmdblookup --help

  mmdblookup --file /path/to/file.mmdb --ip 1.2.3.4 [path to lookup]

  This application accepts the following options:

      --file (-f)     The path to the MMDB file. Required.

      --ip (-i)       The IP address to look up. Required.

      --verbose (-v)  Turns on verbose output. Specifically, this causes this
                      application to output the database metadata.

      --version       Print the program's version number and exit.

      --help (-h -?)  Show usage information.

  If an IP's data entry resolves to a map or array, you can provide
  a lookup path to only show part of that data.

  For example, given a JSON structure like this:

    {
        "names": {
             "en": "Germany",
             "de": "Deutschland"
        },
        "cities": [ "Berlin", "Frankfurt" ]
    }

  You could look up just the English name by calling mmdblookup with a lookup path of:

    mmdblookup --file ... --ip ... names en

  Or you could look up the second city in the list with:

    mmdblookup --file ... --ip ... cities 1

  Array numbering begins with zero (0).

  If you do not provide a path to lookup, all of the information for a given IP
  will be shown.

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