NOTE- You can get the information required for this cmdlet from the Automation account -> Keys blade in the Azure portal. Open this blade by selecting the Keys option from the Settings blade in your Automation account.
f> install required module on target vm. if you want to use azure command to connect azure and get/set AzureRMvm the install module AzureRM on worker system and then reboot the machine.
g> once you finish with all installation then the hybrid worker will be visible on automation account