update(tracing): Use OTLP exporter instead of Jaeger specific

This allows much greater flexibility as Jaeger already supports OTLP, but so do other systems. Signed-off-by: Viet Nguyen Duc <nguyenducviet4496@gmail.com>
SeleniumHQ · Feb 19, 2024 · 74fdf72 · 74fdf72
1 parent 56f3c49
commit 74fdf72
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Showing 16 changed files with 48 additions and 51 deletions.
diff --git a/Base/Dockerfile b/Base/Dockerfile
@@ -5,8 +5,8 @@ LABEL authors="Selenium <selenium-developers@googlegroups.com>"
 ARG VERSION
 ARG RELEASE=selenium-${VERSION}
 # Default value should be aligned with upstream Selenium (https://github.com/SeleniumHQ/selenium/blob/trunk/java/maven_deps.bzl)
-ARG OPENTELEMETRY_VERSION=1.33.0
-ARG GRPC_VERSION=1.60.1
+ARG OPENTELEMETRY_VERSION=1.34.1
+ARG GRPC_VERSION=1.61.0
 
 #Arguments to define the user running Selenium
 ARG SEL_USER=seluser
@@ -119,7 +119,6 @@ RUN curl -fLo /tmp/cs https://github.com/coursier/launchers/raw/master/coursier
 
 RUN /tmp/cs fetch --classpath --cache /external_jars \
     io.opentelemetry:opentelemetry-exporter-otlp:${OPENTELEMETRY_VERSION} \
-    io.opentelemetry:opentelemetry-exporter-jaeger:${OPENTELEMETRY_VERSION} \
     io.grpc:grpc-netty:${GRPC_VERSION} > /external_jars/.classpath.txt
 
 RUN chmod 664 /external_jars/.classpath.txt

diff --git a/Distributor/start-selenium-grid-distributor.sh b/Distributor/start-selenium-grid-distributor.sh
@@ -108,7 +108,7 @@ if [ "$SE_ENABLE_TRACING" = "true" ]; then
     SE_OTEL_JVM_ARGS="$SE_OTEL_JVM_ARGS -Dotel.traces.exporter=${SE_OTEL_TRACES_EXPORTER}"
   fi
   if [ -n "$SE_OTEL_EXPORTER_ENDPOINT" ]; then
-    SE_OTEL_JVM_ARGS="$SE_OTEL_JVM_ARGS -Dotel.exporter.${SE_OTEL_TRACES_EXPORTER,,}.endpoint=${SE_OTEL_EXPORTER_ENDPOINT}"
+    SE_OTEL_JVM_ARGS="$SE_OTEL_JVM_ARGS -Dotel.exporter.otlp.endpoint=${SE_OTEL_EXPORTER_ENDPOINT}"
   fi
   if [ -n "$SE_OTEL_JAVA_GLOBAL_AUTOCONFIGURE_ENABLED" ]; then
     SE_OTEL_JVM_ARGS="$SE_OTEL_JVM_ARGS -Dotel.java.global-autoconfigure.enabled=${SE_OTEL_JAVA_GLOBAL_AUTOCONFIGURE_ENABLED}"

diff --git a/EventBus/start-selenium-grid-eventbus.sh b/EventBus/start-selenium-grid-eventbus.sh
@@ -63,7 +63,7 @@ if [ "$SE_ENABLE_TRACING" = "true" ]; then
     SE_OTEL_JVM_ARGS="$SE_OTEL_JVM_ARGS -Dotel.traces.exporter=${SE_OTEL_TRACES_EXPORTER}"
   fi
   if [ -n "$SE_OTEL_EXPORTER_ENDPOINT" ]; then
-    SE_OTEL_JVM_ARGS="$SE_OTEL_JVM_ARGS -Dotel.exporter.${SE_OTEL_TRACES_EXPORTER,,}.endpoint=${SE_OTEL_EXPORTER_ENDPOINT}"
+    SE_OTEL_JVM_ARGS="$SE_OTEL_JVM_ARGS -Dotel.exporter.otlp.endpoint=${SE_OTEL_EXPORTER_ENDPOINT}"
   fi
   if [ -n "$SE_OTEL_JAVA_GLOBAL_AUTOCONFIGURE_ENABLED" ]; then
     SE_OTEL_JVM_ARGS="$SE_OTEL_JVM_ARGS -Dotel.java.global-autoconfigure.enabled=${SE_OTEL_JAVA_GLOBAL_AUTOCONFIGURE_ENABLED}"

diff --git a/Hub/start-selenium-grid-hub.sh b/Hub/start-selenium-grid-hub.sh
@@ -81,7 +81,7 @@ if [ "$SE_ENABLE_TRACING" = "true" ]; then
     SE_OTEL_JVM_ARGS="$SE_OTEL_JVM_ARGS -Dotel.traces.exporter=${SE_OTEL_TRACES_EXPORTER}"
   fi
   if [ -n "$SE_OTEL_EXPORTER_ENDPOINT" ]; then
-    SE_OTEL_JVM_ARGS="$SE_OTEL_JVM_ARGS -Dotel.exporter.${SE_OTEL_TRACES_EXPORTER,,}.endpoint=${SE_OTEL_EXPORTER_ENDPOINT}"
+    SE_OTEL_JVM_ARGS="$SE_OTEL_JVM_ARGS -Dotel.exporter.otlp.endpoint=${SE_OTEL_EXPORTER_ENDPOINT}"
   fi
   if [ -n "$SE_OTEL_JAVA_GLOBAL_AUTOCONFIGURE_ENABLED" ]; then
     SE_OTEL_JVM_ARGS="$SE_OTEL_JVM_ARGS -Dotel.java.global-autoconfigure.enabled=${SE_OTEL_JAVA_GLOBAL_AUTOCONFIGURE_ENABLED}"

diff --git a/NodeBase/start-selenium-node.sh b/NodeBase/start-selenium-node.sh
@@ -105,7 +105,7 @@ if [ "$SE_ENABLE_TRACING" = "true" ]; then
     SE_OTEL_JVM_ARGS="$SE_OTEL_JVM_ARGS -Dotel.traces.exporter=${SE_OTEL_TRACES_EXPORTER}"
   fi
   if [ -n "$SE_OTEL_EXPORTER_ENDPOINT" ]; then
-    SE_OTEL_JVM_ARGS="$SE_OTEL_JVM_ARGS -Dotel.exporter.${SE_OTEL_TRACES_EXPORTER,,}.endpoint=${SE_OTEL_EXPORTER_ENDPOINT}"
+    SE_OTEL_JVM_ARGS="$SE_OTEL_JVM_ARGS -Dotel.exporter.otlp.endpoint=${SE_OTEL_EXPORTER_ENDPOINT}"
   fi
   if [ -n "$SE_OTEL_JAVA_GLOBAL_AUTOCONFIGURE_ENABLED" ]; then
     SE_OTEL_JVM_ARGS="$SE_OTEL_JVM_ARGS -Dotel.java.global-autoconfigure.enabled=${SE_OTEL_JAVA_GLOBAL_AUTOCONFIGURE_ENABLED}"

diff --git a/NodeDocker/start-selenium-grid-docker.sh b/NodeDocker/start-selenium-grid-docker.sh
@@ -73,7 +73,7 @@ if [ "$SE_ENABLE_TRACING" = "true" ]; then
     SE_OTEL_JVM_ARGS="$SE_OTEL_JVM_ARGS -Dotel.traces.exporter=${SE_OTEL_TRACES_EXPORTER}"
   fi
   if [ -n "$SE_OTEL_EXPORTER_ENDPOINT" ]; then
-    SE_OTEL_JVM_ARGS="$SE_OTEL_JVM_ARGS -Dotel.exporter.${SE_OTEL_TRACES_EXPORTER,,}.endpoint=${SE_OTEL_EXPORTER_ENDPOINT}"
+    SE_OTEL_JVM_ARGS="$SE_OTEL_JVM_ARGS -Dotel.exporter.otlp.endpoint=${SE_OTEL_EXPORTER_ENDPOINT}"
   fi
   if [ -n "$SE_OTEL_JAVA_GLOBAL_AUTOCONFIGURE_ENABLED" ]; then
     SE_OTEL_JVM_ARGS="$SE_OTEL_JVM_ARGS -Dotel.java.global-autoconfigure.enabled=${SE_OTEL_JAVA_GLOBAL_AUTOCONFIGURE_ENABLED}"

diff --git a/README.md b/README.md
@@ -1267,7 +1267,7 @@ In order to enable tracing in the Selenium Grid container, the following command
 
 ```bash
 docker network create grid
-docker run -d -p 16686:16686 -p 14250:14250 -p 4317:4317 --net grid --name jaeger jaegertracing/all-in-one:1.54
+docker run -d -p 16686:16686 -p 4317:4317 --net grid --name jaeger jaegertracing/all-in-one:1.54
 docker run -d -p 4442-4444:4442-4444 --net grid --name selenium-hub selenium/hub:4.17.0-20240123
 docker run -d --net grid -e SE_EVENT_BUS_HOST=selenium-hub \
     --shm-size="2g" \

diff --git a/Router/start-selenium-grid-router.sh b/Router/start-selenium-grid-router.sh
@@ -108,7 +108,7 @@ if [ "$SE_ENABLE_TRACING" = "true" ]; then
     SE_OTEL_JVM_ARGS="$SE_OTEL_JVM_ARGS -Dotel.traces.exporter=${SE_OTEL_TRACES_EXPORTER}"
   fi
   if [ -n "$SE_OTEL_EXPORTER_ENDPOINT" ]; then
-    SE_OTEL_JVM_ARGS="$SE_OTEL_JVM_ARGS -Dotel.exporter.${SE_OTEL_TRACES_EXPORTER,,}.endpoint=${SE_OTEL_EXPORTER_ENDPOINT}"
+    SE_OTEL_JVM_ARGS="$SE_OTEL_JVM_ARGS -Dotel.exporter.otlp.endpoint=${SE_OTEL_EXPORTER_ENDPOINT}"
   fi
   if [ -n "$SE_OTEL_JAVA_GLOBAL_AUTOCONFIGURE_ENABLED" ]; then
     SE_OTEL_JVM_ARGS="$SE_OTEL_JVM_ARGS -Dotel.java.global-autoconfigure.enabled=${SE_OTEL_JAVA_GLOBAL_AUTOCONFIGURE_ENABLED}"

diff --git a/SessionQueue/start-selenium-grid-session-queue.sh b/SessionQueue/start-selenium-grid-session-queue.sh
@@ -68,7 +68,7 @@ if [ "$SE_ENABLE_TRACING" = "true" ]; then
     SE_OTEL_JVM_ARGS="$SE_OTEL_JVM_ARGS -Dotel.traces.exporter=${SE_OTEL_TRACES_EXPORTER}"
   fi
   if [ -n "$SE_OTEL_EXPORTER_ENDPOINT" ]; then
-    SE_OTEL_JVM_ARGS="$SE_OTEL_JVM_ARGS -Dotel.exporter.${SE_OTEL_TRACES_EXPORTER,,}.endpoint=${SE_OTEL_EXPORTER_ENDPOINT}"
+    SE_OTEL_JVM_ARGS="$SE_OTEL_JVM_ARGS -Dotel.exporter.otlp.endpoint=${SE_OTEL_EXPORTER_ENDPOINT}"
   fi
   if [ -n "$SE_OTEL_JAVA_GLOBAL_AUTOCONFIGURE_ENABLED" ]; then
     SE_OTEL_JVM_ARGS="$SE_OTEL_JVM_ARGS -Dotel.java.global-autoconfigure.enabled=${SE_OTEL_JAVA_GLOBAL_AUTOCONFIGURE_ENABLED}"

diff --git a/Sessions/start-selenium-grid-sessions.sh b/Sessions/start-selenium-grid-sessions.sh
@@ -78,7 +78,7 @@ if [ "$SE_ENABLE_TRACING" = "true" ]; then
     SE_OTEL_JVM_ARGS="$SE_OTEL_JVM_ARGS -Dotel.traces.exporter=${SE_OTEL_TRACES_EXPORTER}"
   fi
   if [ -n "$SE_OTEL_EXPORTER_ENDPOINT" ]; then
-    SE_OTEL_JVM_ARGS="$SE_OTEL_JVM_ARGS -Dotel.exporter.${SE_OTEL_TRACES_EXPORTER,,}.endpoint=${SE_OTEL_EXPORTER_ENDPOINT}"
+    SE_OTEL_JVM_ARGS="$SE_OTEL_JVM_ARGS -Dotel.exporter.otlp.endpoint=${SE_OTEL_EXPORTER_ENDPOINT}"
   fi
   if [ -n "$SE_OTEL_JAVA_GLOBAL_AUTOCONFIGURE_ENABLED" ]; then
     SE_OTEL_JVM_ARGS="$SE_OTEL_JVM_ARGS -Dotel.java.global-autoconfigure.enabled=${SE_OTEL_JAVA_GLOBAL_AUTOCONFIGURE_ENABLED}"

diff --git a/Standalone/start-selenium-standalone.sh b/Standalone/start-selenium-standalone.sh
@@ -81,7 +81,7 @@ if [ "$SE_ENABLE_TRACING" = "true" ]; then
     SE_OTEL_JVM_ARGS="$SE_OTEL_JVM_ARGS -Dotel.traces.exporter=${SE_OTEL_TRACES_EXPORTER}"
   fi
   if [ -n "$SE_OTEL_EXPORTER_ENDPOINT" ]; then
-    SE_OTEL_JVM_ARGS="$SE_OTEL_JVM_ARGS -Dotel.exporter.${SE_OTEL_TRACES_EXPORTER,,}.endpoint=${SE_OTEL_EXPORTER_ENDPOINT}"
+    SE_OTEL_JVM_ARGS="$SE_OTEL_JVM_ARGS -Dotel.exporter.otlp.endpoint=${SE_OTEL_EXPORTER_ENDPOINT}"
   fi
   if [ -n "$SE_OTEL_JAVA_GLOBAL_AUTOCONFIGURE_ENABLED" ]; then
     SE_OTEL_JVM_ARGS="$SE_OTEL_JVM_ARGS -Dotel.java.global-autoconfigure.enabled=${SE_OTEL_JAVA_GLOBAL_AUTOCONFIGURE_ENABLED}"

diff --git a/StandaloneDocker/start-selenium-grid-docker.sh b/StandaloneDocker/start-selenium-grid-docker.sh
@@ -58,7 +58,7 @@ if [ "$SE_ENABLE_TRACING" = "true" ]; then
     SE_OTEL_JVM_ARGS="$SE_OTEL_JVM_ARGS -Dotel.traces.exporter=${SE_OTEL_TRACES_EXPORTER}"
   fi
   if [ -n "$SE_OTEL_EXPORTER_ENDPOINT" ]; then
-    SE_OTEL_JVM_ARGS="$SE_OTEL_JVM_ARGS -Dotel.exporter.${SE_OTEL_TRACES_EXPORTER,,}.endpoint=${SE_OTEL_EXPORTER_ENDPOINT}"
+    SE_OTEL_JVM_ARGS="$SE_OTEL_JVM_ARGS -Dotel.exporter.otlp.endpoint=${SE_OTEL_EXPORTER_ENDPOINT}"
   fi
   if [ -n "$SE_OTEL_JAVA_GLOBAL_AUTOCONFIGURE_ENABLED" ]; then
     SE_OTEL_JVM_ARGS="$SE_OTEL_JVM_ARGS -Dotel.java.global-autoconfigure.enabled=${SE_OTEL_JAVA_GLOBAL_AUTOCONFIGURE_ENABLED}"

diff --git a/charts/selenium-grid/README.md b/charts/selenium-grid/README.md
@@ -637,8 +637,8 @@ In case you want to use your own existing Jaeger instance, you can set the follo
 ```yaml
 tracing:
     enabledWithExistingEndpoint: true
-    exporter: otlp #or jaeger
-    exporterEndpoint: 'http://jaeger.domain.com:4317' #or 'http://jaeger.domain.com:14250'
+    exporter: otlp
+    exporterEndpoint: 'http://jaeger.domain.com:4317'
 ```
 
 ### Configuration of Selenium Grid chart

diff --git a/docker-compose-v2-tracing.yml b/docker-compose-v2-tracing.yml
@@ -7,7 +7,7 @@ services:
     image: jaegertracing/all-in-one:1.54
     ports:
       - "16686:16686"
-      - "14250:14250"
+      - "4317:4317"
   chrome:
     image: selenium/node-chrome:4.17.0-20240123
     shm_size: 2gb
@@ -18,8 +18,8 @@ services:
       - SE_EVENT_BUS_PUBLISH_PORT=4442
       - SE_EVENT_BUS_SUBSCRIBE_PORT=4443
       - SE_ENABLE_TRACING=true
-      - SE_OTEL_TRACES_EXPORTER=otlp #or jaeger
-      - SE_OTEL_EXPORTER_ENDPOINT=http://jaeger:4317 #or http://jaeger:14250
+      - SE_OTEL_TRACES_EXPORTER=otlp
+      - SE_OTEL_EXPORTER_ENDPOINT=http://jaeger:4317
     ports:
       - "6900:5900"
 
@@ -33,8 +33,8 @@ services:
       - SE_EVENT_BUS_PUBLISH_PORT=4442
       - SE_EVENT_BUS_SUBSCRIBE_PORT=4443
       - SE_ENABLE_TRACING=true
-      - SE_OTEL_TRACES_EXPORTER=otlp #or jaeger
-      - SE_OTEL_EXPORTER_ENDPOINT=http://jaeger:4317 #or http://jaeger:14250
+      - SE_OTEL_TRACES_EXPORTER=otlp
+      - SE_OTEL_EXPORTER_ENDPOINT=http://jaeger:4317
     ports:
       - "6901:5900"
 
@@ -48,8 +48,8 @@ services:
       - SE_EVENT_BUS_PUBLISH_PORT=4442
       - SE_EVENT_BUS_SUBSCRIBE_PORT=4443
       - SE_ENABLE_TRACING=true
-      - SE_OTEL_TRACES_EXPORTER=otlp #or jaeger
-      - SE_OTEL_EXPORTER_ENDPOINT=http://jaeger:4317 #or http://jaeger:14250
+      - SE_OTEL_TRACES_EXPORTER=otlp
+      - SE_OTEL_EXPORTER_ENDPOINT=http://jaeger:4317
     ports:
       - "6902:5900"
 
@@ -63,5 +63,5 @@ services:
       - jaeger
     environment:
       - SE_ENABLE_TRACING=true
-      - SE_OTEL_TRACES_EXPORTER=otlp #or jaeger
-      - SE_OTEL_EXPORTER_ENDPOINT=http://jaeger:4317 #or http://jaeger:14250
+      - SE_OTEL_TRACES_EXPORTER=otlp
+      - SE_OTEL_EXPORTER_ENDPOINT=http://jaeger:4317
diff --git a/docker-compose-v3-full-grid-tracing.yml b/docker-compose-v3-full-grid-tracing.yml
@@ -7,7 +7,6 @@ services:
     image: jaegertracing/all-in-one:1.54
     ports:
       - "16686:16686"
-      - "14250:14250"
       - "4317:4317"
   selenium-event-bus:
     image: selenium/event-bus:4.17.0-20240123
@@ -20,8 +19,8 @@ services:
       - jaeger
     environment:
       - SE_ENABLE_TRACING=true
-      - SE_OTEL_TRACES_EXPORTER=otlp #or jaeger
-      - SE_OTEL_EXPORTER_ENDPOINT=http://jaeger:4317 #or http://jaeger:14250
+      - SE_OTEL_TRACES_EXPORTER=otlp
+      - SE_OTEL_EXPORTER_ENDPOINT=http://jaeger:4317
   selenium-sessions:
     image: selenium/sessions:4.17.0-20240123
     container_name: selenium-sessions
@@ -34,17 +33,17 @@ services:
       - SE_EVENT_BUS_PUBLISH_PORT=4442
       - SE_EVENT_BUS_SUBSCRIBE_PORT=4443
       - SE_ENABLE_TRACING=true
-      - SE_OTEL_TRACES_EXPORTER=otlp #or jaeger
-      - SE_OTEL_EXPORTER_ENDPOINT=http://jaeger:4317 #or http://jaeger:14250
+      - SE_OTEL_TRACES_EXPORTER=otlp
+      - SE_OTEL_EXPORTER_ENDPOINT=http://jaeger:4317
   selenium-session-queue:
     image: selenium/session-queue:4.17.0-20240123
     container_name: selenium-session-queue
     ports:
       - "5559:5559"
     environment:
       - SE_ENABLE_TRACING=true
-      - SE_OTEL_TRACES_EXPORTER=otlp #or jaeger
-      - SE_OTEL_EXPORTER_ENDPOINT=http://jaeger:4317 #or http://jaeger:14250
+      - SE_OTEL_TRACES_EXPORTER=otlp
+      - SE_OTEL_EXPORTER_ENDPOINT=http://jaeger:4317
   selenium-distributor:
     image: selenium/distributor:4.17.0-20240123
     container_name: selenium-distributor
@@ -63,8 +62,8 @@ services:
       - SE_SESSION_QUEUE_HOST=selenium-session-queue
       - SE_SESSION_QUEUE_PORT=5559
       - SE_ENABLE_TRACING=true
-      - SE_OTEL_TRACES_EXPORTER=otlp #or jaeger
-      - SE_OTEL_EXPORTER_ENDPOINT=http://jaeger:4317 #or http://jaeger:14250
+      - SE_OTEL_TRACES_EXPORTER=otlp
+      - SE_OTEL_EXPORTER_ENDPOINT=http://jaeger:4317
   selenium-router:
     image: selenium/router:4.17.0-20240123
     container_name: selenium-router
@@ -82,8 +81,8 @@ services:
       - SE_SESSION_QUEUE_HOST=selenium-session-queue
       - SE_SESSION_QUEUE_PORT=5559
       - SE_ENABLE_TRACING=true
-      - SE_OTEL_TRACES_EXPORTER=otlp #or jaeger
-      - SE_OTEL_EXPORTER_ENDPOINT=http://jaeger:4317 #or http://jaeger:14250
+      - SE_OTEL_TRACES_EXPORTER=otlp
+      - SE_OTEL_EXPORTER_ENDPOINT=http://jaeger:4317
   chrome:
     image: selenium/node-chrome:4.17.0-20240123
     shm_size: 2gb
@@ -94,8 +93,8 @@ services:
       - SE_EVENT_BUS_PUBLISH_PORT=4442
       - SE_EVENT_BUS_SUBSCRIBE_PORT=4443
       - SE_ENABLE_TRACING=true
-      - SE_OTEL_TRACES_EXPORTER=otlp #or jaeger
-      - SE_OTEL_EXPORTER_ENDPOINT=http://jaeger:4317 #or http://jaeger:14250
+      - SE_OTEL_TRACES_EXPORTER=otlp
+      - SE_OTEL_EXPORTER_ENDPOINT=http://jaeger:4317
   edge:
     image: selenium/node-edge:4.17.0-20240123
     shm_size: 2gb
@@ -106,8 +105,8 @@ services:
       - SE_EVENT_BUS_PUBLISH_PORT=4442
       - SE_EVENT_BUS_SUBSCRIBE_PORT=4443
       - SE_ENABLE_TRACING=true
-      - SE_OTEL_TRACES_EXPORTER=otlp #or jaeger
-      - SE_OTEL_EXPORTER_ENDPOINT=http://jaeger:4317 #or http://jaeger:14250
+      - SE_OTEL_TRACES_EXPORTER=otlp
+      - SE_OTEL_EXPORTER_ENDPOINT=http://jaeger:4317
   firefox:
     image: selenium/node-firefox:4.17.0-20240123
     shm_size: 2gb
@@ -118,5 +117,5 @@ services:
       - SE_EVENT_BUS_PUBLISH_PORT=4442
       - SE_EVENT_BUS_SUBSCRIBE_PORT=4443
       - SE_ENABLE_TRACING=true
-      - SE_OTEL_TRACES_EXPORTER=otlp #or jaeger
-      - SE_OTEL_EXPORTER_ENDPOINT=http://jaeger:4317 #or http://jaeger:14250
+      - SE_OTEL_TRACES_EXPORTER=otlp
+      - SE_OTEL_EXPORTER_ENDPOINT=http://jaeger:4317
diff --git a/docker-compose-v3-tracing.yml b/docker-compose-v3-tracing.yml
@@ -7,7 +7,6 @@ services:
     image: jaegertracing/all-in-one:1.54
     ports:
       - "16686:16686"
-      - "14250:14250"
       - "4317:4317"
   chrome:
     image: selenium/node-chrome:4.17.0-20240123
@@ -19,8 +18,8 @@ services:
       - SE_EVENT_BUS_PUBLISH_PORT=4442
       - SE_EVENT_BUS_SUBSCRIBE_PORT=4443
       - SE_ENABLE_TRACING=true
-      - SE_OTEL_TRACES_EXPORTER=otlp #or jaeger
-      - SE_OTEL_EXPORTER_ENDPOINT=http://jaeger:4317 #or http://jaeger:14250
+      - SE_OTEL_TRACES_EXPORTER=otlp
+      - SE_OTEL_EXPORTER_ENDPOINT=http://jaeger:4317
 
   edge:
     image: selenium/node-edge:4.17.0-20240123
@@ -32,8 +31,8 @@ services:
       - SE_EVENT_BUS_PUBLISH_PORT=4442
       - SE_EVENT_BUS_SUBSCRIBE_PORT=4443
       - SE_ENABLE_TRACING=true
-      - SE_OTEL_TRACES_EXPORTER=otlp #or jaeger
-      - SE_OTEL_EXPORTER_ENDPOINT=http://jaeger:4317 #or http://jaeger:14250
+      - SE_OTEL_TRACES_EXPORTER=otlp
+      - SE_OTEL_EXPORTER_ENDPOINT=http://jaeger:4317
 
   firefox:
     image: selenium/node-firefox:4.17.0-20240123
@@ -45,8 +44,8 @@ services:
       - SE_EVENT_BUS_PUBLISH_PORT=4442
       - SE_EVENT_BUS_SUBSCRIBE_PORT=4443
       - SE_ENABLE_TRACING=true
-      - SE_OTEL_TRACES_EXPORTER=otlp #or jaeger
-      - SE_OTEL_EXPORTER_ENDPOINT=http://jaeger:4317 #or http://jaeger:14250
+      - SE_OTEL_TRACES_EXPORTER=otlp
+      - SE_OTEL_EXPORTER_ENDPOINT=http://jaeger:4317
 
   selenium-hub:
     image: selenium/hub:4.17.0-20240123
@@ -59,5 +58,5 @@ services:
       - jaeger
     environment:
       - SE_ENABLE_TRACING=true
-      - SE_OTEL_TRACES_EXPORTER=otlp #or jaeger
-      - SE_OTEL_EXPORTER_ENDPOINT=http://jaeger:4317 #or http://jaeger:14250
+      - SE_OTEL_TRACES_EXPORTER=otlp
+      - SE_OTEL_EXPORTER_ENDPOINT=http://jaeger:4317