What is Docker
Docker is an easy tool which was used to do different things easier like create, deploy, and run the applications by using docker containers.
Docker is an open source platform which was used for building, testing, deploying ,managing applications and by using docker we can work and learn more containers and to know how they where used to compare virtual machines
It is a platform for deploying, running applications in containers.
What is containers
Docker container is an open source software development platform
It’s main benefit is to package applications in containers allowing them to be able to run in any systems.
Docker container is an package or a software that includes all the applications that are needed for run applications.By using docker container you can manage your infrastructure in the same ways you can manage your applications by using docker containers.
Advantages of Docker
- Ability to run Anywhere
- CI efficiency
- Open Source
- Docker is fast
Commands That I have used
- Docker info
This command is used to display the information regarding docker installation
- Docker image
This command is used to execute code in docker container.
- Docker ps
This command is used to list the running containers by default
This command was used to bring command line on top of the terminal
- Docker stop
This command is used to pass the container which you are working with
- Docker pull
This command is used for to pull images manually/default from docker hub
- Docker create
This command is used for creating new container
This command is used for getting the history of the commands which where executed previously
- Docker pause
This command is used for to hold the network namespace for a while
- Docker unpause
This command is used to release from the pause