DevOps
How will you customize Docker compose file for different environments?Why Docker compose does not wait for a container to be ready before moving on to start next service in dependency order?How can we control the startup order of services in Docker compose?What are the Cloud platforms that support Docker?How will you monitor Docker in production?What are the different kinds of namespaces available in a Container?What is the purpose of EXPOSE command in Docker file?What are the most common instructions in Docker file?What is Build cache in Docker?What is ONBUILD command in Docker?What is Docker Entrypoint?What is the difference between Add and Copy command in a Docker file?How can Docker container share resources?Why do we use Docker on top of a virtual machine?How can Docker run on different Linux distributions?What type of applications- Stateless or Stateful are more suitable for Docker Container?What are the popular tasks that you can do with Docker Command line tool?What is the basic architecture behind Docker?How does Docker simplify Software Development process?What are the main benefits of using Docker?How can we check the status of a Container in Docker?What are the main security concerns with Docker based containers?What is Pluggable Storage Driver architecture in Docker based containers?What are the three main steps of Docker Compose?How will you take backup of Docker container volumes in AWS S3?