Docker Selenium Grid| What is Selenium Grid | What is Docker, Why Need Docker| Hub-Node Architecture

[@rakshit2509_jain]

Very nice explanation👍🏻

[@AJAUTOMATION]

Thanks for watching @rakshit....

[@vickychatap2734]

well explaned ..

[@AJAUTOMATION]

Thanks for watching @vicky

[@AIEnthuKannadigaKarnatakan]

In my organization I wanted to run automation on UI web APP which has user login and if I run parallely then only one session can run at a time and to complete entire automation it takes 10+ hours, please provide solution how to run that site parallely?

[@mustafakarakaya76]

I run docker on linux successfully desgned remotewebdriver I see the hub and nodes in grid but once I run chrome runs others not once I get logs for docker I am getttin below error 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 do you aware that error ?

[@AJAUTOMATION]

not came across such error yet, but You can try to reconnect hub and nodes with different new network and make sure port 4317 is open and accessible. Try to use Latest versions of Selenium/Hub and Nodes using docker compose yml file again.