Release Date: Nov 9, 2022
Code Freeze: Oct 26, 2022
Namer: Diana Atanasova (VMWare)
The Levski release is version 2.3 (a third minor release on the second major version - Ireland - made during the summer of 2021. It is therefore backward compatible with all EdgeX 2.x releases. The release is not an LTS release. Jakarta (2.2) remain an LTS release.
Release Major Themes
- Commands via Message Bus (also known as North to South message bus communication), i.e. the delivery of commands to the device services via the EdgeX message bus infrastructure (previously this was REST only)
- System Events (also known as Control Plane Events)
- Unit of measure implementation
- More metrics telemetry (following the beta capability provided in Kamakura)
- Securing of the MQTT message bus
Additional Features/updates/project improvements
- Upgrade to Go 1.18
- Optional use of NATS as the EdgeX message bus (as an alternative to Redis Pub/Sub and MQTT)
- Securing of Consul with access tokens
- Refine the architectural design process to include agreements of Use Case Requirements (UCRs) before the high level design, i.e. the Architecture Decision Records (ADRs) are discussed
Known Bugs
None at this time
Changelogs
TODO