Dive Into Ansible - From Beginner to Expert in Ansible - Section 1 and 2 Quiz

This video tutorial covers a series of questions and answers based on Ansible, including its invention by Michael Dahan in 2012, acquisition by Red Hat in 2015, and its nature as a toolset. It discusses Ansible's core components, types of targets, and the Diffie Hellman algorithm for secure channel configuration. The tutorial also explains SSH key management, including generating key pairs, configuring trusted access, and using SSH tools. Finally, it covers SSH options for accepting unknown host keys and Ansible command line usage.

Who is credited with inventing Ansible?

• Linus Torvalds

• Michael Dahan

• Guido van Rossum

• James Gosling

Which of the following is NOT a core component of Ansible?

• Modules

• Ansible Playbook Executable

• Docker

• Inventories

What algorithm is used in secure channel configuration to create a symmetric key?

• SHA-256

• AES

• RSA

• Diffie-Hellman

Which command is used to generate a public and private SSH key pair?

• ssh-add

• ssh-keygen

• ssh-agent

• ssh-copy-id

In which file should a public key be added to configure trusted access on a remote user's home directory?

• id_rsa.pub

• id_rsa

• known_hosts

• authorized_keys