Virtualization

docker run Command: Syntax, Options, Examples

July 11, 2024

The docker run command is used to create and execute Docker containers. By expanding the basic command syntax with many available options, the user can customize container storage, networking, performance and other settings. Learn how to use docker run by reading this tutorial.

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How to Update Docker Image and Container


To avoid running containers with outdated Docker images, ensure you update the containers regularly. This tutorial shows how to update a Docker image and container with a step-by-step guide and a practical example.

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Docker Image vs. Container: The Major Differences

May 23, 2024

Docker images and containers are essential components in the process of running an application in a Docker environment. Since images and containers are closely related, some users may find it difficult to understand their individual roles. This article explains these roles, how the concepts are related, and how they differ.

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How to Install Proxmox VE

May 21, 2024

Follow this tutorial to install and configure Proxmox, an open-source server platform for enterprise virtualization.

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How to Deploy Kafka on Kubernetes

April 24, 2024

Kafka collects and structures vast amounts of data from multiple clients simultaneously. It improves the efficiency of applications running in a Kubernetes cluster. Use this article to find out how to configure Kafka brokers on your Kubernetes cluster.

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How to Set Up Apache Virtual Hosts on Ubuntu

April 16, 2024

Name-based virtual hosts allow you to have multiple domains use the same IP address. This article contains a detailed guide to enabling and running Apache virtual hosts on Ubuntu.

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Docker Image Size: How to Check and Reduce It

April 10, 2024

Docker images can easily become too large to handle, which is why it is important to keep their size under control. You can drastically reduce image size by applying a few simple rules while creating a Dockerfile. Read on to find out how to keep your Docker images small and speed up the building.

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How to Create Docker Image from Dockerfile

April 5, 2024

A Dockerfile offers a simpler and faster way of creating Docker images. It provides a script with all the commands necessary for assembling an image, essentially automating the process. Learn how to create a Dockerfile and use it to build Docker images.

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How to Install VMware Tools on Ubuntu

April 1, 2024

This article provides three methods of installing VMware Tools on your Ubuntu guest system. VMware Tools vastly improves your experience when using a virtual operating system.

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How to Install VMware Workstation on Ubuntu

March 21, 2024

This easy tutorial shows you how to install VMware Workstation Pro on Ubuntu. With the help of a hypervisor, one server can share its resources to create many virtual ones.

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