Câu 6: 305-300: Linux Professional Institute LPIC-3 Virtualization and Containerization

In an IaaS cloud, what is a common method for provisioning new computing instances with an operating system and software?

1. A. Each new instance is connected to the installation media of a Linux distribution and provides access to the installer by logging in via SSH.
2. B. Each new instance is created based on an image file that contains the operating system as well as software and default configuration for a given purpose. — đáp án hiện tại
3. C. Each new instance is a clone of another currently running instance that includes all the software, data and state of the original instance.
4. D. Each new instance is connected via a VPN with the computer that started the provisioning and tries to PXE boot from that machine.
5. E. Each new instance contains a minimal live system running from a virtual CD as the basis from which the administrator deploys the target operating system.