How to Install Docker on CentOS 8


CentOS 8 does not provide official support for Docker. This article clearly shows you how to install a fully functional version of Docker regardless.

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Building Optimized Containers for Kubernetes


Container deployment took the software development world by storm. Use the outlined guidelines and learn how to get the most out of the container images and Kubernetes. The more of these concepts you apply in practice, the more effective your system…

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Docker ADD vs COPY: What are the Differences?


If you are creating a Dockerfile, you may be puzzled by how to copy files and directories into it. Docker offers two commands for carrying out this task: COPY and ADD. This article explores the similarities and differences between the two…

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How to Install Docker on Raspberry Pi


If you want to install Docker on Raspberry Pi, that is on its Raspian system, you need to use the automated convenience scripts to do so. Docker is a tool for creating, deploying, and running applications in containers. The software speeds up the…

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How to Set Up and Use Private Docker Registry


By setting up a private Docker registry, you can save valuable resources and speed up development processes. With a private registry, you can pull images from Docker Hub and share them with other Docker hosts in your network. In this tutorial, learn…

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List of Docker Commands: Cheat Sheet


Docker has earned a reputation as one of the most popular open-source platforms for application development. It packages apps, its dependencies, and binaries into virtualized environments called containers. This article goes over all the essential…

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How to Install Kubernetes on a Bare Metal Server


Container deployment with direct hardware access solves a lot of latency issues and allows you to utilize server processing power to the fullest. Learn how to install Kubernetes on a Bare Metal Server. An unorthodox solution that gives unprecedented…

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How to Install Docker Compose on CentOS 7


If you are a Docker user, you are most likely running and managing multiple containers at the same time. Docker Compose is a software tool designed to simplify dealing with multi-container applications by allowing control over all Docker containers…

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How to Commit Changes to a Docker Image with Examples


Docker allows users to run a container based on an existing image. This feature is both time efficient and practical for application development. What's more, Docker also lets developers create new images by committing changes to running containers.…

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Understanding Kubernetes Architecture with Diagrams


The article explores Kubernetes Architecture and the concept of Container Deployment. All elements of a Kubernetes cluster are discussed in great detail. Also, diagrams were used to simplify the more complex functions.

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