Ansible is a "Configuration Management" tool, ie a tool that supports, configures, and installs the system automatically. These tools enable smooth system implementation, reduce repetitive tasks, save time, and can be deployed to similar systems. One of the key concepts...

Preamble Kubectl is a Kubernetes administration tool through a command line interface, allowing you to execute commands in the Kubernetes cluster. Kubectl uses the Kubernetes API to interact with the Kubernetes cluster. To be able to use kubectl in the...

Preamble Hello everyone, continue with the basic Nodejs series, today I will continue to add functions to view details and edit and delete products. Well, forget that in the previous post, after connecting to mysql, we haven't changed the search...

Define Shell is the program that communicates with the user, meaning that the shell receives the command we enter from the keyboard and executes it. The shell script will be a series of commands written in plain text files. Shell...

One fine day, a friend asked me how this A, B command works, if I want this result, how do I run the command now, do you know? Ubuntu is not it, google search is done, but there are many...

Marking the code snippets as available to each platform or version is essential in the ever-evolving context of an ever-evolving application. as soon as possible. If it does not have support for older versions, we can use the available property...

Today, when using an online service, we tend to use an affiliate account (Google, Facebook, Twitter ... temporarily called a 3rd party ) to log into that service instead For each service, we create a separate account / password. You...

I. Introduction Tailwindcss - a utility-first CSS framework, is gaining popularity among frontend developers with 34.7k stars per github and nearly 2k fork contribute. Tailwindcss can be seen gradually improving to continue the influence of bootstrap in the present time....

1. Introduction to AWS Private Link AWS Private Link is a secure way to connect VPCs to other AWS services. This connection will not go over the Internet, it will always be in the AWS network Private Link helps to...

Introduction From data storage, file sharing, remote access, to remote backup - cloud computing is a key factor in modern IT. More and more companies are moving from Dedicated server to Cloud server, and Amazon Web Services (AWS) remains a...