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DevOps for Web Development by Mitesh Soni

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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 ...

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