The Jaeger tracing server is installed on tracing.opendev.org. It is intended to be used by Zuul, but may be used by other services in the future. It displays information about Zuul operations in visual form.
At a Glance¶
Apache is configured as a reverse proxy and there is an internal
Badger database stored at
Zuul sends telemetry information to Jaeger via the gRPC protocol.
An internal CA is used to provide and validate client certificates for the gRPC connection to Jaeger. The CA is distinct from other internal CAs (for example, ZooKeeper) for security purposes.