[Examples] Change default otel collector for go (#218)

The default port changed for recent version of opentelemtry-collector.
opentracing-contrib · Oct 13, 2021 · 4d26e42 · 4d26e42
1 parent 48fa60f
commit 4d26e42
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Showing 3 changed files with 4 additions and 4 deletions.
diff --git a/example/go/otel/Dockerfile b/example/go/otel/Dockerfile
@@ -10,7 +10,7 @@ COPY . .
 RUN go build -o /app .
 
 FROM scratch AS bin
-ENV OT_COLLECTOR_ADDR="localhost:55680"
+ENV OT_COLLECTOR_ADDR="localhost:4317"
 COPY --from=build /etc/ssl/certs/ca-certificates.crt /etc/ssl/certs/
 COPY --from=build /app /
 ENTRYPOINT ["/app"]
diff --git a/example/go/otel/docker-compose.yaml b/example/go/otel/docker-compose.yaml
@@ -13,7 +13,7 @@ services:
     expose:
       # - "6831/udp" # Default endpoint for Jaeger thrift_compact receiver
       - "14268"    # Jaeger http thrift receiver
-      - "55680"    # Default endpoint for OpenTelemetry receiver
+      - "4317"     # Default endpoint for OpenTelemetry receiver
       - "9411"     # Zipkin port
       - "8888"     # Metrics
     ports:
@@ -72,7 +72,7 @@ services:
     ports:
       - "8080:8080"
     environment:
-      OT_COLLECTOR_ADDR: otel:55680
+      OT_COLLECTOR_ADDR: otel:4317
 
 networks:
   example: {}
diff --git a/example/go/otel/main.go b/example/go/otel/main.go
@@ -35,7 +35,7 @@ func main() {
 func run() error {
 	collector_addr := os.Getenv("OT_COLLECTOR_ADDR")
 	if collector_addr == "" {
-		collector_addr = "localhost:55680"
+		collector_addr = "localhost:4317"
 	}
 
 	shutdown, err := initProvider("checkout", collector_addr)