Nginx配置GeoIP

    log_format main escape=json ‘{"remote_addr":"$remote_addr",‘
        ‘"timestamp":"$time_local",‘
        ‘"country":"$geoip2_data_country_name",‘
        ‘"city":"$geoip2_city_name",‘
        ‘"method":"$request_method",‘
        ‘"request":"$uri",‘
        ‘"requestParam":"$query_string",‘
        ‘"status":"$status",‘
        ‘"referrer":"$http_referer",‘
        ‘"agent":"$http_user_agent",‘
        ‘"elapsed":"$request_time",‘
        ‘"serverelapsed":"$upstream_response_time"}‘;

    geoip2 /usr/local/nginx/conf/GeoLite2-Country.mmdb {
        auto_reload 5m;
        $geoip2_metadata_country_build metadata build_epoch;
        $geoip2_data_country_code default=US country iso_code;
        $geoip2_data_country_name country names en;
    }

    geoip2 /usr/local/nginx/conf/GeoLite2-City.mmdb {
         $geoip2_city_name default=BeiJing city names en;
         $geoip2_continent_code continent code;
    }