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GeoDNS Changelog

2.7.0 February 13, 2017

  • Add support for PTR records (Florent AIDE)
  • Test improvements (Alex Bligh)
  • Update github.com/miekg/dns
  • Update github.com/rcrowley/go-metrics
  • Use vendor/ instead of godep
  • Make query logging (globally) configurable
  • Support base configuration file outside the zone config directory
  • service: Read extra args from env/ARGS

2.6.0 October 4, 2015

Leif Johansson:

  • Start new /status.json statistics end-point

Alex Bligh:

  • Add ability to log to file.
  • Add option to make debugging queries private.
  • Fix race referencing config and other configuration system improvements.
  • Fix crash on removal of zonefile with invalid JSON (Issue #69)
  • Fix issue #74 - crash on reenabling previously invalid zone

Ask Bjørn Hansen:

  • Fix critical data race in serve.go (and other rare races)
  • Optionally require basic authentication for http interface
  • Fix weighted CNAMEs (only return one)
  • Make /status.json dump all metrics from go-metrics
  • Update godeps (including miekg/dns)
  • StatHat bugfix when the configuration changed at runtime
  • ./build should just build, not install
  • Fix crash when removing an invalid zone file
  • Don't double timestamps when running under supervise
  • Require Go 1.4+
  • Internal improvements to metrics collection
  • Remove every minute logging of goroutine and query count
  • Add per-instance UUID to parsable status outputs (experimental)
  • Report Go version as part of the version reporting
  • Minor optimizations

2.5.0 June 5, 2015

  • Add resolver ASN and IP targeting (Ewan Chou)
  • Support for SPF records (Afsheen Bigdeli)
  • Support weighted CNAME responses
  • Add /48 subnet targeting for IPv6 ip targeting
  • Don't log metrics to stderr anymore
  • Make TTLs set on individual labels work
  • Return NOERROR for "bar" if "foo.bar" exists (Geoffrey Papilion)
  • Add Illinois to the us-central region group
  • Add benchmark tests (Miek Gieben)
  • Improve documentation
  • Use godep to track code dependencies
  • Don't add a '.' prefix on the record header on apex records

2.4.4 October 3, 2013

  • Fix parsing of 'targeting' option
  • Add server id and ip to _country responses for easier debugging.

2.4.3 October 1, 2013

  • Fix GeoIP custom directory bug (in geoip library)

2.4.2 September 20, 2013

  • Update EDNS-SUBNET option number (in dns library)

2.4.1 July 24, 2013

  • Update dns API to use new CountLabel and SplitDomainName functions
  • Add test for mIXed-caSE queries (fix was in dns library)

2.4.0 June 26, 2013

  • Add per-zone targeting configuration
  • Support targeting by region/state with GeoIPCity
  • Don't send backlogged zone counts to stathat when support is enabled

2.3.0 May 7, 2013

  • Fix edns-client-subnet bug in dns library so it works with OpenDNS

2.2.8 April 28, 2013

  • Support per-zone stats posted to StatHat
  • Support TXT records
  • Don't return NXDOMAIN for A queries to _status and _country
  • Set serial number from file modtime if not explicitly set in json
  • Improve record type documentation
  • Warn about unknown record types in zone json files
  • Add -version option

2.2.7 April 16, 2013

  • Count EDNS queries per zone, pretty status page
    • Status page has various per-zone stats
    • Show global query stats, etc
  • Add option to configure 'loggers'
  • Add -cpus option to use multiple CPUs
  • Add sample geodns.conf
  • Use numbers instead of strings when appropriate in websocket stream
  • Various refactoring and bug-fixes

2.2.6 April 9, 2013

  • Begin more detailed /status page
  • Make SOA record look more "normal" (cosmetic change only)

2.2.5 April 7, 2013

  • Add StatHat feature
  • Improve error handling for bad zone files
  • Don't call runtime.GC() after loading each zone
  • Set the minimum TTL to 10x regular TTL (up to an hour)
  • service script: Load identifier from env/ID if it exists
  • Work with latest geoip; use netmask from GeoIP in EDNS-SUBNET replies

2.2.4 March 5, 2013

  • Add licensing information
  • De-configure zones when the .json file is removed
  • Start adding support for a proper configuration file
  • Add -identifier command line option
  • Various tweaks

2.2.3 March 1, 2013

  • Always log when zones are re-read
  • Remove one of the runtime.GC() calls when configs are loaded
  • Set ulimit -n 64000 in run script
  • Cleanup unused Zones variable in a few places
  • Log when server was started to websocket /monitor interface

2.2.2 February 27, 2013

  • Fix crash when getting unknown RRs in Extra request section

2.2.1 February 2013

  • Beta EDNS-SUBNET support.
  • Allow A/AAAA records without a weight
  • Don't crash if a zone doesn't have any apex records
  • Show line with syntax error when parsing JSON files
  • Add --checkconfig parameter
  • More tests

2.2.0 December 2012

  • Initial EDNS-SUBNET support.
  • Better error messages when parsing invalid JSON.
  • -checkconfig command line option that loads the configuration and exits.
  • The CNAME configuration changed so the name of the current zone is appended to the target name if the target is not a fqdn (ends with a "."). This is a rare change not compatible with existing data. To upgrade make all cname's fqdn's until all servers are running v2.2.0 or newer.