305-300 무료 덤프문제 온라인 액세스

When using direct Linux booting to start Linux within a KVM virtual machine, which KVM parameter is used to specify parameters for the Linux kernel?
(Specify ONLY the option name without any values or parameters.)

Which of the following KVM parameters is identical to the KVM parameter -hdb file.img?

• A.-drive bus=ide1,type=slave,image=file.img
• B.-drive file=file.img,index=1,media=disk,if=ide
• C.-drive bus=hd,busid=b,src=file.img
• D.-drive image=file.img,if=ide,device=hdb
• E.-drive type=loop,src=file.img,dst=disk:hdb

Which sub-command of xl changes the media inside a virtual CD-ROM drive of a Xen guest domain?
(Specify ONLY the sub-command without any path or parameters.)
Solution:
block-attach - or - xl cd-insert - or - cd-eject - or - xl cd-eject - or - cd-insert - or - xl block-attach - or - block-detach - or - xl block-detach Determine whether the given solution is correct?

• A.Incorrect
• B.Correct

What is the purpose of thekubeletservice in Kubernetes?

• A.Provide a command line interface to manage Kubernetes.
• B.Run containers on the worker nodes according to the Kubernetes configuration.
• C.Store and replicate Kubernetes configuration data.
• D.Manage permissions of users when interacting with the Kubernetes API.
• E.Build a container image as specified in a Dockerfile.

If aDockerfilecontains the following lines:
WORKDIR /
RUN cd /tmp
RUN echo test > test
where is the filetestlocated?

• A./test within the container image.
• B./tmp/test on the system running docker build.
• C./ting/test within the container image.
• D./root/tesc within the container image.
• E.test in the directory holding the Dockerf ile.