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April 2016

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Re: [dns-stats-users] Hedgehog 2.1.0b2 - Daurian release of dns-stats presenter
by Sara Dickinson May 20, 2016

May 20, 2016

Hi All, After initial beta testing with ICANN we are please to announce the 2.1.0b2 release of Hedgehog, the dns-stats presenter, is now available for testing. Some things to note: * We recommend this beta is used for testing only, not production. * The 2.1 release of Hedgehog is codenamed ‘Daurian’, a subspecies of hedgehog. 2.2 will be the ‘Bare-bellied’ release. * As of 2.1 debian packages are now available from ppa:dns-stats/presenter. Please see the documentation at https://github.com/dns-stats/hedgehog/wiki/Hedgehog_Upgrade_Guide_(to_Packa… for how to upgrade from an existing 2.0 install using packages. Testing of this upgrade path is encouraged. * Installation from source is still supported in this release but users are encouraged to migrate to using packages. Download: https://github.com/dns-stats/hedgehog/archive/2.1.0b2.tar.gz <https://github.com/dns-stats/hedgehog/archive/2.1.0b2.tar.gz> SHA-256 checksum: 27fa22ec57ca3f05e1793baed1844b8d494d6514ab21031f322a3dd964a56313 Documentation: https://github.com/dns-stats/hedgehog/wiki/Documentation <https://github.com/dns-stats/hedgehog/wiki/Documentation> Features: * Packages available from ppa:dns-stats/presenter * Added new graphs for different types of TLD (QTYPE and RCODE for most popular TLD). Some support for displaying IDN in their unicode glyphs. * Added new graph to display Geo-locations of querying subnets and nodes * Added new graphs to display query sources as BGP prefixes or ASN * Added new graphs to group nodes by Country/City/Instance * Added new graph to display Destination Address vs Query rate * Added option to group nodes in selection tab by Country/City/Instance (specified in nodes.csv) and config option for default choice. * Added rssacd demon to collect rssac load-time and zone-size data. Requires management IP Address of node to be specified in nodes.csv * Added GeoLite2 data created by MaxMind, available from http://www.maxmind.com <http://www.maxmind.com/> * Added static link URI to provide access to raw plot files * Updated database_update_nodes script to support new fields. * Multiple remote Web front ends now supported * New config option to customise 'Support' link on Web page * Ensure output format consistent with latest RSSAC02 specs Maintenance/Bug fixes: * Improve DB performance by adding further indexes * Change to rssac scripts. Processing of unique_sources data now done by 'database_process_rssac_data' script which must be explicitly called. * check_user_perms script now does all user checks, check db access and data dir. access. Used in new database_update_nodes will gradually be used by all tools. * Improved chart sizes, font sizes and data ordering in some graphs * Significant enhancements to installation and management scripts and configuration files. * Fixed appearance of gvis column chart vAxis * Fixed error in rssac reports where ".root-servers.org <http://root-servers.org/>" was used instead of ".root-servers.net <http://root-servers.net/>”. We plan a release candidate in early May. Regards dns-stats team

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