Erroneous log on hub (Marking the node http://192.168.137.1:5566 as down: cannot reach the node for 2 tries) and connection timeout on grid console

问题

OS: Windows 10 Selenium Version: 3.13.0

Browser: Chrome

Browser Version: Version 67.0.3396.99 (Official Build) (64-bit)

Expected Behavior -Node should be registered successfully

Actual Behavior - Erroneous log on hub (Marking the node http://192.168.137.1:5566 as down: cannot reach the node for 2 tries) and connection timeout on grid console

Steps to reproduce:

1. Start hub by using :

   java -jar selenium-server-standalone-3.13.0.jar -role hub
   

2. Start node by using :

   java -Dwebdriver.chrome.driver="D:\chromedriver.exe" -jar selenium-server-standalone-3.13.0.jar -role webdriver -hub http://192.168.1.3:4444/grid/register -port 5566
   

3. Launch grid console by using:

   http://192.168.1.4:4444/grid/console
   

回答1:

Change the command for initiating the Selenium Grid Node as:

java -Dwebdriver.chrome.driver=D:\chromedriver.exe -jar selenium-server-standalone-3.13.0.jar -role node -hub http://192.168.1.3:4444/grid/register -port 5566

Moreover if you are registering the Selenium Grid Node to Selenium Grid Hub at http://192.168.1.3:4444/grid/register. The grid console url should be:

http://192.168.1.3:4444/grid/console

来源：https://stackoverflow.com/questions/51454630/erroneous-log-on-hub-marking-the-node-http-192-168-137-15566-as-down-cannot