Self-test questions

1. Which of the following are benefits of Chef?

   • Easy policy enforcement with centralized control

   • Enables setup of consistent runtime environment

   • Enables easy restoration of environments

   • Enables disaster recovery and business continuity

   • Community-based cookbooks and recipes

   • All of these

2. Which two parameters are configured for Amazon EC2 credentials for knife-ec2 in the knife.rb file?

   • knife[:aws_access_key_id] ="your AWS access key ID"

   • knife[:aws_secret_access_key] ="your AWS secret access key"

   • Both

3. Which of the following are knife ec2 commands?

   • knife ec2 flavor list (options)

   • knife ec2 server create (options)

   • knife ec2 server delete SERVER [SERVER] (options)

   • knife ec2 server list (options)

   • All of the Above

4. True or false: The rvm use command is used to set the Ruby version.

   • True

   • False

5. Which of the following are knife azure commands?

   • knife azure server create (options)

   • knife azure server delete SERVER [SERVER] (options)

   • knife azure server list (options)

   • knife azure image list (options)

   • All...