Docker is an open-source platform that automates the deployment of applications inside lightweight, portable containers. These containers include everything needed to run an application, such as code, runtime, libraries, and system dependencies, ensuring consistent performance across different computing environments. Key Benefits of Docker 1. Portability One of Docker’s standout features is its ability to run …
Docker revolutionizes software development, deployment, and management, requiring mastery of basic commands for experienced developers and newcomers to navigate its powerful capabilities. This article provides a comprehensive overview of fundamental Docker commands, enabling users to check the status of containers, check, or access images, and manage containers. Pulling Image: For accessing the container: Checking of …
When it comes to containerization, performance and efficiency are essential. The top container platform, Docker, provides a range of base images suited to diverse requirements. Two common possibilities are “Standard Docker” and “Docker Alpine.” In this blog, we explore the differences between these two choices and provide an essential response to the following query: Which …
About Docker and Docker Alpine: How to check which is lighter Read More »
Docker Alpine refers to Docker containers based on the Alpine Linux distribution. Alpine Linux is a lightweight Linux distribution designed with security, simplicity, and efficiency in mind. It uses the musl libc implementation instead of the more common glibc, resulting in smaller binary sizes and reduced memory usage compared to distributions like Ubuntu or CentOS. …
What is a Virtual Machine? Virtual machines are heavy software packages that provide complete emulation of low-level hardware devices like CPU, Disk and Networking devices. Virtual machines run many operating systems simultaneously on a single piece of hardware. In this hardware, a specialized host operating system performs the role of a hypervisor. The hypervisor is …
Which is better: virtual machines or containers? Read More »
This tutorial will help you to deploy, setup, and install WordPress on Docker, and it is ONLY for the Linux environment. First, let’s define Docker and WordPress. What is a docker? It is an open platform for creating, distributing, and running applications. You can separate your applications from your infrastructure using Docker, which helps you quickly deliver software. You can …
When I tried to run a Docker command in Visual Studio Code’s terminal, I encountered the “Got permission denied while trying to connect to the Docker daemon socket at unix:///var/run/docker.sock: Get “http://%2Fvar%2Frun%2Fdocker.sock/v1.24/containers/json”: dial unix /var/run/docker.sock: connect: permission denied” error. I can’t also use the command “docker-compose up” to start and run an entire app on …
How to Fix the Got permission denied while trying to connect to the Docker daemon socket Read More »
This tutorial will assist those new to the Ubuntu environment in configuring the following: Composer Docker Laravel WordPress First, open the Terminal in Ubuntu by searching for it or by pressing Ctrl + Alt + T. If you don’t want to use the keyword “sudo,” type “sudo su” instead. This is how it will appear. …
How to Install Composer, Docker, Laravel and WordPress using terminal? Read More »