Containers, Kubernetes, and Red Hat OpenShift Administration II (DO285) Quiz Questions and Answers
From the below-mentioned option, what are the components of podman Architecture?
Answer :
A) Client B) podman Host C) Registry All of the above
How do you access a running container?
Answer :
Docker exec -it con-id shell
How do you create a Docker container from an image?
Answer :
docker run -it -d --name <container name> <image name>
How to login into the Docker repository?
Answer :
docker login
Which command lists the options (help/command usage) for docker command?
Answer :
docker --help
Which technology allows podman Engine to share available hardware resources to containers and optionally enforce limits and constraints?
Answer :
Control Groups
What is the name of the mechanism to add a layer of isolation in containers?
Answer :
Namespace
From the below-mentioned option which of the following statement is true about the podman image?
Answer :
A) podman image is used for creating a podman container B) The command is used for creating a podman image is to build command C) By using the build command a container is created which helps in starting when it begins All of the above
What is the name of the central location of Docker images?
Answer :
Docker hub
From the below-mentioned option, what is the use of the podman pull command?
