Docker Commands
Through introducing the essential docker commands, docker became a powerful software in streamlining the container management process. It helps in ensuring a seamless development and deployment workflows. The following are the some of docker commands that are used commonly:
- Docker Run: It used for launching the containers from images, with specifying the runtime options and commands.
- Docker Pull: It fetches the container images from the container registry like Docker Hub to the local machine.
- Docker ps: It helps in displaying the running containers along with their important information like container ID, image used and status.
- Docker Stop: It helps in halting the running containers gracefully shutting down the processes within them.
- Docker Start: It helps in restarting the stopped containers, resuming their operations from the previous state.
- Docker Login: It helps to login in to the docker registry enabling the access to private repositories.
To Know more about the docker commands refer tot the Docker – Instruction Commands.
What is Docker?
Docker is a set of Platforms as a service (PaaS) products that use Operating system-level virtualization to deliver software in packages called containers. Containers are isolated from one another and bundle their own software, libraries, and configuration files; they can communicate with each other through well-defined channels. All containers are run by a single operating system kernel and therefore use fewer resources than a virtual machine.
Table of Content
- What is Docker?
- Why Docker is popular?
- What is a Dockerfile?
- What is Docker Architecture and How Docker Works?
- What is Docker Image?
- What is Docker Container?
- What is Docker Hub?
- What is Docker Compose?
- How to Download Docker Desktop?
- Docker Commands
- Docker Engine
- Why to use Docker?
- What is Docker For AWS?
- Difference Between Docker Containers and Virtual Machines
- Install Docker On Ubuntu
- Sample Example: Containerizing Application Using Docker
- Sample Example to Push an image to Docker Hub
- Fetch and run the image from Docker Hub
- Benefits of Docker
- Alternatives of Docker
- Docker Security