From 329ae8d316c68aa55cbac465f344785d55c2e247 Mon Sep 17 00:00:00 2001
From: Chao Wang <chaowan@redhat.com>
Date: Thu, 27 Jan 2022 17:52:22 +0800
Subject: [PATCH] explicitly define the alternative port 55680 in OpenTelemetry
 collector configuration file in OpenTelemetry guide

---
 docs/src/main/asciidoc/opentelemetry.adoc | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/docs/src/main/asciidoc/opentelemetry.adoc b/docs/src/main/asciidoc/opentelemetry.adoc
index 513d09d415035..cbaa0d1c81bad 100644
--- a/docs/src/main/asciidoc/opentelemetry.adoc
+++ b/docs/src/main/asciidoc/opentelemetry.adoc
@@ -135,6 +135,11 @@ receivers:
   otlp:
     protocols:
       grpc:
+        endpoint: otel-collector:4317
+  otlp/2:
+    protocols:
+      grpc:
+        endpoint: otel-collector:55680
 
 exporters:
   logging:
@@ -153,7 +158,7 @@ service:
   extensions: [health_check]
   pipelines:
     traces:
-      receivers: [otlp]
+      receivers: [otlp,otlp/2]
       processors: [batch]
       exporters: [jaeger]