Which command runs a container with the name my-httpd-container in detached mode using the image rhscl/httpd-24-rhel7?

Which command runs a container with the name my-httpd-container in detached mode using the image rhscl/httpd-24-rhel7?

• A. sudo podman run -d --name my-httpd-container rhscl/httpd-24-rhel7
• B. sudo podman run --name my-httpd-container -d rhscl/httpd-24-rhel7
• C. sudo podman run -d rhscl/httpd-24-rhel7
• D. sudo podman run --name httpd -d rhscl/httpd-24-rhel7

Answer: (B)

Running a container in the background and giving it a specific name requires two things: the detach option to run in the background, and the name option to set the container’s name, both provided before the image name. The command that uses the explicit long form to set the name to my-httpd-container and includes the detach flag, using the requested image, meets both requirements clearly. Using the long --name flag improves readability and leaves no doubt about the container’s name, while -d ensures the container runs in detached mode. The other options either use a different name, omit the name, or are less explicit about the intended container name.

Running a container in the background and giving it a specific name requires two things: the detach option to run in the background, and the name option to set the container’s name, both provided before the image name. The command that uses the explicit long form to set the name to my-httpd-container and includes the detach flag, using the requested image, meets both requirements clearly. Using the long --name flag improves readability and leaves no doubt about the container’s name, while -d ensures the container runs in detached mode. The other options either use a different name, omit the name, or are less explicit about the intended container name.