From 9f04b6d6a8c58ea8b030338c19048a096384ee56 Mon Sep 17 00:00:00 2001 From: Kim Nylander <104772500+knylander-grafana@users.noreply.github.com> Date: Fri, 21 Jun 2024 09:12:08 -0400 Subject: [PATCH] Add note for streaming TraceQL results for GET and/or Tempo setups using intermediary proxies (#89251) Co-authored-by: Jennifer Villa --- docs/sources/shared/datasources/tempo-editor-traceql.md | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/docs/sources/shared/datasources/tempo-editor-traceql.md b/docs/sources/shared/datasources/tempo-editor-traceql.md index 65e5a992dd4..0556ffead7f 100644 --- a/docs/sources/shared/datasources/tempo-editor-traceql.md +++ b/docs/sources/shared/datasources/tempo-editor-traceql.md @@ -33,6 +33,10 @@ This feature is automatically available in Grafana 10 (and newer) and Grafana Cl To use the TraceQL query editor in self-hosted Grafana 9.3.2 and older, you need to [enable the `traceqlEditor` feature toggle](https://grafana.com/docs/grafana/latest/setup-grafana/configure-grafana/feature-toggles/). +If trying to query a self-managed Grafana Tempo or Grafana Enterprise Traces database with a gateway (e.g., nginx) in front of it from your hosted Grafana, that gateway (e.g., nginx) must allow gRPC connections. If it does not, streaming will not work and queries will fail to return results. + +If you cannot configure your gateway to allow gRPC, open a support escalation to request streaming query results be disabled in your hosted Grafana. + ## Write TraceQL queries using the query editor The Tempo data source’s TraceQL query editor helps you query and display traces from Tempo in **Explore**.