Thanks for the clarification.
i am able to set the store configurations and it is working now.
but when i tried to set the admin login configuration, it is not successful and elastic beanstalk is not taking effect and it is revering
extensions_authentication_admin_username
extensions_authentication_admin_password
extensions_authentication_enabled
Also the electron is giving error as 'Error when processing render request Timeout when executing in electron Error: Timeout when executing in electron'
and i have set the followings for electron.
electron_numberOfWorkers = 12
electron_strategy = dedicated-process
electron_timeout = 60000
i need to use electron since my existing JS 1.7 is having some electron Template and which i need to migrate to new version