[🐛 Bug]: Node not registering on Hub for non Dockerised grid 4 on AWS Ec2

What happened?

I’ve create 3 Ec2 Instance all with Elastic IP .In Grid 4 I’m able to create a hub but when I’m trying to register the node machines.

it only giving the [NodeServer$1.lambda$start$1] - Sending registration event.

In Grid Version 3 with selenium server 3.141 jar I am able to register the node from different machine.

In Grid Version 4 with Selenium Server 4.1.2 For same machine hub and node working but I am not able to register any node from different machine.

Hub Registered with Version 4

Node is not registering.

How can we reproduce the issue?

On Machine 1 
java -jar selenium-server-4.1.2.jar hub

On Machine 2
java -jar selenium-server-4.1.2.jar node --detect-drivers true --publish-events  tcp://172.168.1.157:4442 --subscribe-events tcp://172.168.1.157:4443

Relevant log output

Logs For Hub machine:

C:\Users\Administrator\Desktop\bat>java -jar selenium-server-4.1.2.jar hub
19:24:30.166 INFO [LoggingOptions.configureLogEncoding] - Using the system default encoding
19:24:30.166 INFO [OpenTelemetryTracer.createTracer] - Using OpenTelemetry for tracing
19:24:30.463 INFO [BoundZmqEventBus.<init>] - XPUB binding to [binding to tcp://*:4442, advertising as tcp://172.168.1.157:4442], XSUB binding to [binding to tcp://*:4443, advertising as tcp://172.168.1.157:4443]
19:24:30.544 INFO [UnboundZmqEventBus.<init>] - Connecting to tcp://172.168.1.157:4442 and tcp://172.168.1.157:4443
19:24:30.575 INFO [UnboundZmqEventBus.<init>] - Sockets created
19:24:31.591 INFO [UnboundZmqEventBus.<init>] - Event bus ready
19:24:32.559 INFO [Hub.execute] - Started Selenium Hub 4.1.2 (revision 9a5a329c5a): http://172.168.1.157:4444



Logs For Node machine:


19:04:51.991 INFO [LoggingOptions.configureLogEncoding] - Using the system default encoding
19:04:51.994 INFO [OpenTelemetryTracer.createTracer] - Using OpenTelemetry for tracing
19:04:52.061 INFO [UnboundZmqEventBus.<init>] - Connecting to tcp://172.168.1.157:4442 and tcp://172.168.1.157:4443
19:04:52.084 INFO [UnboundZmqEventBus.<init>] - Sockets created
19:04:53.090 INFO [UnboundZmqEventBus.<init>] - Event bus ready
19:04:53.157 INFO [NodeServer.createHandlers] - Reporting self as: http://169.254.228.24:5555
19:04:53.172 INFO [NodeOptions.getSessionFactories] - Detected 12 available processors
19:04:53.187 INFO [NodeOptions.discoverDrivers] - Discovered 2 driver(s)
19:04:53.204 INFO [NodeOptions.report] - Adding Chrome for {"browserName": "chrome"} 12 times
19:04:53.204 INFO [NodeOptions.report] - Adding Safari for {"browserName": "safari"} 1 times
19:04:53.217 INFO [Node.<init>] - Binding additional locator mechanisms: relative, id, name
19:04:53.312 INFO [NodeServer$1.start] - Starting registration process for node id 20fae541-650b-4042-9b8d-91e5471d03b8
19:04:53.312 INFO [NodeServer.execute] - Started Selenium node 4.1.2 (revision 9a5a329c5a): http://169.254.228.24:5555
19:04:53.318 INFO [NodeServer$1.lambda$start$1] - Sending registration event...
19:05:03.328 INFO [NodeServer$1.lambda$start$1] - Sending registration event...
19:05:13.337 INFO [NodeServer$1.lambda$start$1] - Sending registration event...
19:05:23.346 INFO [NodeServer$1.lambda$start$1] - Sending registration event...
19:05:33.351 INFO [NodeServer$1.lambda$start$1] - Sending registration event...
19:05:43.360 INFO [NodeServer$1.lambda$start$1] - Sending registration event...
19:05:53.363 INFO [NodeServer$1.lambda$start$1] - Sending registration event...
19:06:03.370 INFO [NodeServer$1.lambda$start$1] - Sending registration event...
19:06:13.378 INFO [NodeServer$1.lambda$start$1] - Sending registration event...
19:06:23.381 INFO [NodeServer$1.lambda$start$1] - Sending registration event...
19:06:33.388 INFO [NodeServer$1.lambda$start$1] - Sending registration event...
19:06:43.396 INFO [NodeServer$1.lambda$start$1] - Sending registration event...
19:06:53.314 INFO [NodeServer$1.lambda$start$1] - Sending registration event...

Operating System

Mac, Windows, Ubantu ec2

Selenium version

Selenium server 4.1.2

What are the browser(s) and version(s) where you see this issue?

For Grid 4

What are the browser driver(s) and version(s) where you see this issue?

Safari

Are you using Selenium Grid?

4.1.2

[TahirAkhlaq]

Please Refer the SS for ports info.

[github-actions[bot]]

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