Add HTTP post port mapping to docker command (#4407)

## Which problem is this PR solving? - Resolves #4356 ## Short description of the changes - The HotRod example emits spans on jaeger-collector's HTTP endpoint. - This exposes the port being listened to for spans over the HTTP endpoint to fix an error in the HotRod example. - A minor typo is also fixed. Signed-off-by: albertteoh <[email protected]>
jaegertracing · Apr 23, 2023 · 212b868 · 212b868
1 parent 6119406
commit 212b868
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diff --git a/examples/hotrod/README.md b/examples/hotrod/README.md
@@ -54,6 +54,7 @@ docker run \
   --name jaeger \
   -p6831:6831/udp \
   -p16686:16686 \
+  -p14268:14268 \
   jaegertracing/all-in-one:latest
 ```
 

diff --git a/examples/hotrod/pkg/tracing/init.go b/examples/hotrod/pkg/tracing/init.go
@@ -70,15 +70,14 @@ func Init(serviceName string, exporterType string, metricsFactory metrics.Factor
 		)),
 	)
 	otTracer, _ := otbridge.NewTracerPair(tp.Tracer(""))
-	logger.Bg().Debug("created OTEL->OT brige", zap.String("service-name", serviceName))
+	logger.Bg().Debug("created OTEL->OT bridge", zap.String("service-name", serviceName))
 	return otTracer
 }
 
 // withSecure instructs the client to use HTTPS scheme, instead of hotrod's desired default HTTP
 func withSecure() bool {
 	return strings.HasPrefix(os.Getenv("OTEL_EXPORTER_OTLP_ENDPOINT"), "https://") ||
 		strings.ToLower(os.Getenv("OTEL_EXPORTER_OTLP_INSECURE")) == "false"
-
 }
 
 func createOtelExporter(exporterType string) (sdktrace.SpanExporter, error) {