Docker What is docker Docker is a platform for developers and sysadmins to develop, deploy, and run applications with containers. The use of Linux containers to deploy applications is called containerization. Containers are not new, but their use for easily deploying applications is.
Why docker Consistency: Docker provides a consistent environment for your application from development all the way through production. Isolation: Docker containers are completely isolated. This means that your application will run the same way no matter where it is deployed. Portability: Docker containers can run on your local development machine, on the cloud, or on-premises. Resource Efficiency: Docker containers share the same OS kernel and are lighter weight than VMs. Productivity: Docker makes it easy to install and run software without worrying about setup or dependencies. Installation of docker I’ll be using Windows 11 for the installation of docker. You can find the installation steps for other operating systems here.
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