Let me explain this is with an example. Usually, in the software development process, code developed on one machine might not work perfectly fine on any other machine because of the dependencies. This problem was solved by the containerization concept. So basically, an application that is being developed and deployed is bundled and wrapped together with all its configuration files and dependencies. This bundle is called a container. Now when you wish to run the application on another system, the container is deployed which will give a bug-free environment as all the dependencies and libraries are wrapped together. Most famous containerization environments are Docker and Kubernetes.
Posted Date:- 2021-10-19 06:35:53
Can you lose data when the container exits?
Can I use JSON instead of YAML for my compose file in Docker?
Does Docker offer support for IPV6?
How is Docker different from other containerization methods?
What are the steps for the Docker container life cycle?
List some of the more advanced Docker commands and what they do.
What is the method for creating a Docker container?
What is the functionality of a hypervisor?
Explain the process of scaling your Docker containers
How to include code with copy/add or volumes?
How does communication happen between Docker client and Docker Daemon?
What is the best way of deleting a container?
What is the way to establish communication between docker host and Linux host?
How do you create a docker container from an image?
If you wish to use a base image and make modifications or personalize it, how do you do that?
Can you differentiate between Daemon Logging and Container Logging?
How can you monitor the docker in production environments?
How to login into docker repository?
What are the basic requirements for the docker to run on any system?
Show how you would create a container from an image.
What are Docker object labels?
Tell us something about Docker Compose.
What are the major components of Docker Architecture?
What is the use of a Dockerfile?
Last simple question…Describe a Docker container’s lifecycle.
Explain the Docker components.
Difference between virtualization and containerization
Name and explain the various Docker components.
When a docker container exits, will your data discard?
How do you build a Docker file?
Why should anyone use Docker? What does it offer?
How can you stop, start or kill a container?
What are the important features of Docker?