TRACING-4106: add note that tempo gateway service only supports OTLP/gRPC

andreasgerstmayr · max-cx · commit e90422d58512 · 2024-05-06T23:33:16.000+02:00
Signed-off-by: Andreas Gerstmayr &lt;agerstmayr@redhat.com&gt;
diff --git a/modules/distr-tracing-tempo-config-multitenancy.adoc b/modules/distr-tracing-tempo-config-multitenancy.adoc
@@ -9,6 +9,11 @@
 Multitenancy with authentication and authorization is provided in the Tempo Gateway service.
 The authentication uses OpenShift OAuth and the Kubernetes `TokenReview` API. The authorization uses the Kubernetes `SubjectAccessReview` API.
 
+[NOTE]
+====
+The Tempo Gateway service supports ingestion of traces only via the OTLP/gRPC. The OTLP/HTTP is not supported.
+====
+
 .Sample Tempo CR with two tenants, `dev` and `prod`
 [source,yaml]
 ----
