問題文
A team installs the container toolkit on a fresh server and finds that containers still cannot see the accelerators. The host itself can list the devices correctly. What is the most useful thing to check first?
選択肢
- Whether the container runtime on that host has actually been configured to use the toolkit, since installing the packages does not by itself change the runtime configuration.
- Whether the server needs a restart before containers can use the devices, and the packages take effect only after the next boot.
- Whether the accelerator driver is installed, since the host listing the devices only proves that the firmware is responding.
- Whether the images being used were built for this generation of accelerator, since a mismatch there is what hides the devices inside the container.