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- put all ssh public keys in "ssh_keys" directory with .pub file extension
- set terraform cloud backed configuration in main.tf
- set "shared_credentials_file" & "profile" variables in providers.tf
- set master_ssh_key variable in variables.tf as a master key for accessing ec2 instance via ansible.
- set master_ssh_private_key_file in in variables.tf as a master key - private key
- terraform init
- terraform apply
- install "sudo ansible-galaxy collection install community.general"