Added
- Agents can now be configured with an availability target, which establishes the minimum amount of time desired to gracefully handle server or agent downtime, influencing how aggressively X509-SVIDs should be rotated (#4599)
- SyncAuthorizedEntries RPC, which allows agents to only sync down changes instead of the entire set of entries. Agents can be configured to use this new RPC through the
use_sync_authorized_entriesexperimental setting (#4648) - Experimental support for an events based entry cache which reduces overhead on the database (#4379, #4411, #4527, #4451, #4562, #4723, #4731)
Changed
- The maximum number of open database connections in the datastore now defaults to 100 instead of unlimited (#4656)
- Agents now shut down when they can't synchronize entries with the server due to an unknown authority error (#4617)
Removed
- Agents no longer maintains agent SVID and bundle information in the legacy paths in the data directory (#4717)