🛑 Breaking changes 🛑
- Remove reference to
defaultcomponents
in core and deprecateinclude_core
flag (#4087) - Remove
config.NewConfigMapFrom[File|Buffer]
, add testonly version (#4502) configtls
: TLS 1.2 is the new default mininum version (#4503)confighttp
:ToServer
now accepts acomponent.Host
, in line with gRPC's counterpart (#4514)- CORS configuration for OTLP/HTTP receivers has been moved into a
cors:
block, instead of individualcors_allowed_origins
andcors_allowed_headers
settings (#4492)
💡 Enhancements 💡
- OTLP/HTTP receivers now support setting the
Access-Control-Max-Age
header for CORS caching. (#4492) client.Info
pre-populated for all receivers using common helpers likeconfighttp
andconfiggrpc
(#4423)
🧰 Bug fixes 🧰
- Fix handling of corrupted records by persistent buffer (experimental) (#4475)
Images and binaries here: https://github.com/open-telemetry/opentelemetry-collector-releases/releases/tag/v0.41.0