[🐛 Bug]: Cannot connect Nodes to Selenium Hub using Https protocol;

[alex270795]

What happened?

Hi!
I'm trying to configure Selenium Hub and Nodes using Https protocols.
When Node is trying to connect to Hub , he is in state : INFO [NodeServer$1.lambda$start$1] - Sending registration event...
I want to mention, what configuring using only HTTP protocol for both services are working for me.
Please see below my docker-compose.yml file and logs output.

BR,
Alexandru.

How can we reproduce the issue?

services:
  selenium-hub:
    image: selenium/hub:latest
    container_name: selenium-hub
    ports:
      - "4442:4442"
      - "4443:4443"
      - "4444:4444"  # HTTP 
      - "4445:4445"  # HTTPS 
    networks:
      - selenium-grid
    environment:
      - SE_OPTS=--port 4445 --https-private-key /opt/selenium/private/selenium-hub.key --https-certificate /opt/selenium/certs/selenium-hub.crt 
    volumes:
      - ./certs/selenium-hub.key:/opt/selenium/private/selenium-hub.key:ro
      - ./certs/selenium-hub.crt:/opt/selenium/certs/selenium-hub.crt:ro
     
    
  chrome-node-1:
    image: selenium/node-chrome:latest
    shm_size: '2gb'
    environment:
      - SE_EVENT_BUS_HOST=selenium-hub
      - SE_EVENT_BUS_PUBLISH_PORT=4442
      - SE_EVENT_BUS_SUBSCRIBE_PORT=4443
      - SE_NODE_GRID_URL=https://selenium-hub:4445/wd/hub 
      - SE_OPTS=--port 5555 --https-private-key /opt/selenium/private/node1.key --https-certificate /opt/selenium/certs/node1.crt --log-level all
      
    volumes:
      - ./certs/node1.key:/opt/selenium/private/node1.key:ro
      - ./certs/node1.crt:/opt/selenium/certs/node1.crt:ro
            
    depends_on:
      - selenium-hub
    networks:
      - selenium-grid
    expose:
      - "5555"

Relevant log output

logs for hub:
2024-08-28 11:44:32 08:44:32.651 INFO [Node.<init>] - Binding additional locator mechanisms: relative
2024-08-28 11:44:35 08:44:35.650 WARN [ThrottlingLogger.doLog] - Failed to export spans. Server responded with gRPC status code 2. Error message: Failed to connect to localhost/[0:0:0:0:0:0:0:1]:4317
2024-08-28 11:45:02 08:45:02.652 INFO [Node.<init>] - Binding additional locator mechanisms: relative
2024-08-28 11:45:05 08:45:05.659 WARN [ThrottlingLogger.doLog] - Failed to export spans. Server responded with gRPC status code 2. Error message: Failed to connect to localhost/[0:0:0:0:0:0:0:1]:4317
2024-08-28 11:45:32 08:45:32.650 INFO [Node.<init>] - Binding additional locator mechanisms: relative
2024-08-28 11:45:35 08:45:35.669 WARN [ThrottlingLogger.doLog] - Failed to export spans. Server responded with gRPC status code 2. Error message: Failed to connect to localhost/[0:0:0:0:0:0:0:1]:4317
2024-08-28 11:46:02 08:46:02.649 INFO [Node.<init>] - Binding additional locator mechanisms: relative
2024-08-28 11:46:05 08:46:05.678 WARN [ThrottlingLogger.doLog] - Failed to export spans. Server responded with gRPC status code 2. Error message: Failed to connect to localhost/[0:0:0:0:0:0:0:1]:4317


logs for node:
2024-08-28 11:43:53 08:43:53.787 INFO [NodeServer$1.lambda$start$1] - Sending registration event...
2024-08-28 11:43:53 08:43:53.799 DEBUG [LoggingHandler.channelRead] - [id: 0x1e0b5f4a, L:/[0:0:0:0:0:0:0:0]:5555] READ: [id: 0x5bb018f4, L:/172.19.0.3:5555 - R:/172.19.0.2:54064]
2024-08-28 11:43:53 08:43:53.800 DEBUG [LoggingHandler.channelReadComplete] - [id: 0x1e0b5f4a, L:/[0:0:0:0:0:0:0:0]:5555] READ COMPLETE
2024-08-28 11:43:53 08:43:53.831 DEBUG [RequestConverter.channelInactive] - Channel became inactive.
2024-08-28 11:44:02 08:44:02.659 DEBUG [LoggingHandler.channelRead] - [id: 0x1e0b5f4a, L:/[0:0:0:0:0:0:0:0]:5555] READ: [id: 0xd01033ac, L:/172.19.0.3:5555 - R:/172.19.0.2:42360]
2024-08-28 11:44:02 08:44:02.660 DEBUG [LoggingHandler.channelReadComplete] - [id: 0x1e0b5f4a, L:/[0:0:0:0:0:0:0:0]:5555] READ COMPLETE
2024-08-28 11:44:02 08:44:02.690 DEBUG [RequestConverter.channelInactive] - Channel became inactive.

Operating System

Docker

Selenium version

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

latest

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

latest

Are you using Selenium Grid?

4.23.1

[github-actions]

@alex270795, thank you for creating this issue. We will troubleshoot it as soon as we can.

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Thank you!

[diemol]

Check https://github.com/SeleniumHQ/docker-selenium?tab=readme-ov-file#secure-connection. If you still have issues, please create an issue in the docker-selenium repository.

[github-actions]

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