Administering Windows Server Hybrid Core Infrastructure — Question 44

You have a server named Server1 that runs Windows Server 2019 and hosts a container named Container1. Container1 uses a Windows Server 2019 base image that was built by using a Docker file.

You upgrade Server1 to Windows Server 2022.

You need to ensure that Container1 will run on Server1. The solution must minimize administrative effort.

What should you do?

Answer options

• A. Start Container1 in Hyper-V isolation mode.
• B. Modify the Docker file.
• C. Start Container1 in process isolation mode.
• D. Rebuild the base image for Container1.

Correct answer: A

Explanation

Starting Container1 in Hyper-V isolation mode allows it to run on the upgraded Windows Server 2022 without needing changes to the Docker file or recreating the base image. Modifying the Docker file or rebuilding the base image would require more administrative effort and is unnecessary in this scenario, while process isolation mode may not be compatible with the new server version.