0.9.1 / 2017-09-21

[BUGFIX] Default TLS ServerName to target's host for HTTP probe if not provided in config

0.9.0 / 2017-09-20

[FEATURE] Make debug logs available when &debug=true passed to probe endpoint
[FEATURE] Make last debug logs of last 100 probe available from landing page
[FEATURE] Expand debug logging of all probes
[FEATURE] Automatically default TLS SNI for TCP probe
[FEATURE] Error out early if query not provided for DNS probe
[ENHANCEMENT] Switch to go-kit for logging
[BUGFIX] Only resolve DNS once for initial HTTP request

0.8.1 / 2017-08-08

[BUGFIX] Fix name of --config.file flag

0.8.0 / 2017-08-08

[CHANGE] Switched to Kingpin for flags, -config.file is now --config.file etc.
[BUGFIX] Don't timeout tcp probes using query_response if no timeout set in config

0.7.0 / 2017-07-14

[FEATURE] Automatically determine timeout from Prometheus's scrape_timeout
[FEATURE] Expose http version as metric
[FEATURE] Allow specifying with http versions classify as a success
[FEATURE] Add metric for regex or query response failure
[FEATURE] Expose configuration on /config
[ENHANCEMENT] Improve logging of tcp module errors
[BUGFIX] Set DNS lookup duration metric even if lookup fails

0.6.0 / 2017-07-04

[FEATURE] Added HTTP auth and proxy options
[FEATURE] Extra config options now cause error
[CHANGE] Resolution logic, configuration and metrics made common across all modules
[ENHANCEMENT] Use custom registry rather than hand-generating metrics
[ENHANCEMENT] DNS module defaults to port 53

0.5.0 / 2017-05-03

[FEATURE] Config can be reloaded at runtime via SIGHUP or a POST to /-/reload
[FEATURE] prober_dns_lookup_time_seconds metrics added for ICMP
[BUGFIX] Fix panic in ICMP on DNS lookup failure

0.4.0 / 2017-01-12

[FEATURE] HTTP POST bodies supported
[FEATURE] HTTP support taking proxy from enviroment
[BUGFIX] Disable http keepalive to avoid keeping many tcp connections open

v0.3.0 / 2016-11-07

[FEATURE] TLS configuration for HTTP
[FEATURE] ipv6 and ipv4 choice for all modules

v0.2.0 / 2016-07-16

[FEATURE] DNS module