current location:Home > Technical Articles > Operation and Maintenance

  • Why Aren\'t My Edited Files Being Served by Go\'s FileServer Handler in Virtual Box?
    Why Aren\'t My Edited Files Being Served by Go\'s FileServer Handler in Virtual Box?
    HTTP File Server Caching IssuesThe net/http package in Go provides a FileServer handler for serving static files. However, users have encountered...
    Golang . vagrant 777 2024-11-03 02:52:29
  • Why Am I Getting \'SQLSTATE[HY000] [2002] Connection Refused\' Error During Laravel Homestead Migrations?
    Why Am I Getting \'SQLSTATE[HY000] [2002] Connection Refused\' Error During Laravel Homestead Migrations?
    Resolving "SQLSTATE[HY000] [2002] Connection refused" Error in Laravel HomesteadWhen attempting to perform database migrations within Laravel's...
    PHP Tutorial . vagrant 439 2024-11-02 02:47:02
  • Why Some Developers Prefer to Manually Configure PHP Environments Instead of Using Deployment Tools
    Why Some Developers Prefer to Manually Configure PHP Environments Instead of Using Deployment Tools
    In modern software development, PHP is a widely used programming language. However, for many developers, setting up a PHP environment is no easy task. Manually configuring a PHP environment often involves multiple complex steps, including installing
    PHP Tutorial . vagrant 990 2024-08-29 18:32:32
  • Laravel Homestead: Your Essential Development Environment
    Laravel Homestead: Your Essential Development Environment
    As a developer working with Laravel, you might have heard about Laravel Homestead. But what exactly is it, and why should you use it? In this article, I'll delve into what Laravel Homestead is, its history, how it's evolved over time, and why it's su
    PHP Tutorial . vagrant 774 2024-07-25 06:36:13
  • Automation and efficiency improvement of PHP cross-platform development
    Automation and efficiency improvement of PHP cross-platform development
    PHP cross-platform development can improve efficiency and automation through the following tools: Composer: Manage dependencies and eliminate the hassle of manual installation and updates. Docker: Package and run applications to provide a consistent cross-operating system operating environment. Vagrant: Manage virtual machines and quickly and easily set up development environments and configurations.
    PHP Tutorial . vagrant 670 2024-06-05 21:42:00
  • PHP extension development: How to test and debug custom functions?
    PHP extension development: How to test and debug custom functions?
    In PHP extension development, testing and debugging custom functions is very important. You can do this by following these steps: Set up a test environment and use tools such as Docker, Vagrant, or Xdebug. Write test cases to verify the behavior of the function. Use tools such as Xdebug to debug extensions and analyze execution steps and variable values.
    PHP Tutorial . vagrant 536 2024-06-01 10:06:59
  • 20 essential commands for system administrators
    20 essential commands for system administrators
    Introduction In this booming environment of new tools and diverse development environments, it is necessary for any developer and engineer to learn some basic system management commands. Specific commands and toolkits help developers organize, troubleshoot, and optimize their applications, while also providing operators and system administrators with valuable triage information when errors occur. Whether you are a novice developer or looking to manage your own applications, the following 20 basic system administration commands can help you better understand your applications. They can also help troubleshoot system failures such as why an application works locally but not on a remote host. These commands apply to Linux development environments, containers, and virtual machines. 1.curlc
    LINUX . vagrant 1505 2024-01-04 09:05:59
  • Quickly get started with Docker Engine's Swarm mode!
    Quickly get started with Docker Engine's Swarm mode!
    Introduction Swarm sounds like a punk rock band. But it is indeed a new orchestration mechanism, or an improvement on Docker's existing orchestration mechanism. Simply put, if you are using an older version of Docker, you must manually configure Swarm to create a Docker cluster. Starting with version 1.12, the Docker engine integrates a native implementation (LCTT translation annotation: see below) to support seamless cluster setup. That's why this article exists. In this tutorial, I will take you to experience what orchestrated Docker can do. This article is not meant to contain all the details (like a BnB) or give you all the answers, but it will get you started on your journey to a cluster. in my belt
    LINUX . vagrant 1342 2023-12-27 14:34:00
  • How to optimize the compatibility migration process from PHP5.6 to PHP7.4?
    How to optimize the compatibility migration process from PHP5.6 to PHP7.4?
    How to optimize the compatibility migration process from PHP5.6 to PHP7.4? Over time, new versions of programming languages ​​are introduced, providing developers with more efficient and secure features. As a commonly used server-side scripting language, PHP is also constantly updated and iterated. Migrating from PHP5.6 to PHP7.4 is an important version upgrade. Here we will share some optimization tips and code examples to help developers successfully complete the compatibility migration. Update PHP version First, we need to ensure that our server and development
    PHP Tutorial . vagrant 1301 2023-09-05 15:34:02
  • Explore Vagrant: Understand its purpose, benefits, and implementation
    Explore Vagrant: Understand its purpose, benefits, and implementation
    This article will help you understand how to use Vagrant to manage virtual machine instances and explain how to leverage Puppet to configure various resources such as PHP and PostgreSQL. Introduction Developers have many ways to structure their web development environment. Developers have a variety of ways to structure their web development environment. You can use "native" options, such as installing pre-built "all-in-one" server stacks such as ZendServer, XAMPP, MAMP, WAMP, etc., or you can install components yourself from source, or via a package management system such as Homebrew, Apt and Yum. When you use PHP5.3 and PHP5.4, MySQL, SQLi
    PHP Tutorial . vagrant 1052 2023-09-02 13:10:02
  • Can golang make games?
    Can golang make games?
    Golang can make games, but it is not suitable for making games. Golang is suitable for processing logs, data packaging, virtual machine processing, file systems, distributed systems, database agents, etc.; in terms of network programming, golang is widely used in Web applications, API applications, download applications, etc.
    Common Problem . vagrant 1798 2023-07-10 13:15:54
  • Can golang be used for hardware development?
    Can golang be used for hardware development?
    Golang can be used for hardware development. As a compiled language, it is still very advantageous in hardware programming. Golang is specially optimized for the programming of multi-processor system applications. Programs compiled using Go can be comparable to C or C++ code. faster, more secure, and supports parallel processes.
    Common Problem . vagrant 1835 2023-07-10 11:40:23
  • How to use Vagrant for virtual machine management in PHP development
    How to use Vagrant for virtual machine management in PHP development
    With the popularity of cloud computing and virtualization technology, more and more developers and operation and maintenance personnel are beginning to use virtual machines for development and testing. Vagrant is a popular virtual machine management tool that allows us to create, configure, and manage virtual machines so that we can quickly set up a development environment in any environment. In this article, we will explore how to use Vagrant for virtual machine management in PHP development. 1. What is Vagrant? Vagrant is a tool for creating and managing virtualized development environments.
    PHP Tutorial . vagrant 1707 2023-06-25 19:00:01
  • Virtualization Technology in PHP
    Virtualization Technology in PHP
    PHP is a popular web programming language that is widely used to build web applications, websites, and dynamic pages. Virtualization technology is an increasingly popular technology that is widely used in the web server, cloud computing and virtualization world. In this article, we will discuss how to use virtualization technology in PHP. What is virtualization technology? Virtualization technology is a technology that allows multiple virtual servers to run on the same physical server. These virtual servers can be isolated from each other, maintaining independent operating systems, hardware, applications, etc.
    PHP Tutorial . vagrant 1197 2023-05-26 20:52:01
  • Best SSH Apps developed with PHP
    Best SSH Apps developed with PHP
    Best SSH Applications for PHP Development In modern software development, SSH has become a very common protocol used to secure data transmission between servers and computers. SSH (SecureShell) is a network protocol used for secure data transfer and command execution between computers. SSH is an essential protocol in server management, remote connections, and data transfer. PHP developers often involve executing some commands on remote servers, such as installing software, starting services, etc. for
    PHP Tutorial . vagrant 1099 2023-05-25 17:02:02

Tool Recommendations

jQuery enterprise message form contact code

jQuery enterprise message form contact code is a simple and practical enterprise message form and contact us introduction page code.
form button
2024-02-29

HTML5 MP3 music box playback effects

HTML5 MP3 music box playback special effect is an mp3 music player based on HTML5 css3 to create cute music box emoticons and click the switch button.

HTML5 cool particle animation navigation menu special effects

HTML5 cool particle animation navigation menu special effect is a special effect that changes color when the navigation menu is hovered by the mouse.
Menu navigation
2024-02-29

jQuery visual form drag and drop editing code

jQuery visual form drag and drop editing code is a visual form based on jQuery and bootstrap framework.
form button
2024-02-29

Organic fruit and vegetable supplier web template Bootstrap5

An organic fruit and vegetable supplier web template-Bootstrap5
Bootstrap template
2023-02-03

Bootstrap3 multifunctional data information background management responsive web page template-Novus

Bootstrap3 multifunctional data information background management responsive web page template-Novus
backend template
2023-02-02

Real estate resource service platform web page template Bootstrap5

Real estate resource service platform web page template Bootstrap5
Bootstrap template
2023-02-02

Simple resume information web template Bootstrap4

Simple resume information web template Bootstrap4
Bootstrap template
2023-02-02

Cute summer elements vector material (EPS PNG)

This is a cute summer element vector material, including the sun, sun hat, coconut tree, bikini, airplane, watermelon, ice cream, ice cream, cold drink, swimming ring, flip-flops, pineapple, conch, shell, starfish, crab, Lemons, sunscreen, sunglasses, etc., the materials are provided in EPS and PNG formats, including JPG previews.
PNG material
2024-05-09

Four red 2023 graduation badges vector material (AI EPS PNG)

This is a red 2023 graduation badge vector material, four in total, available in AI, EPS and PNG formats, including JPG preview.
PNG material
2024-02-29

Singing bird and cart filled with flowers design spring banner vector material (AI EPS)

This is a spring banner vector material designed with singing birds and a cart full of flowers. It is available in AI and EPS formats, including JPG preview.
banner picture
2024-02-29

Golden graduation cap vector material (EPS PNG)

This is a golden graduation cap vector material, available in EPS and PNG formats, including JPG preview.
PNG material
2024-02-27

Home Decor Cleaning and Repair Service Company Website Template

Home Decoration Cleaning and Maintenance Service Company Website Template is a website template download suitable for promotional websites that provide home decoration, cleaning, maintenance and other service organizations. Tip: This template calls the Google font library, and the page may open slowly.
Front-end template
2024-05-09

Fresh color personal resume guide page template

Fresh color matching personal job application resume guide page template is a personal job search resume work display guide page web template download suitable for fresh color matching style. Tip: This template calls the Google font library, and the page may open slowly.
Front-end template
2024-02-29

Designer Creative Job Resume Web Template

Designer Creative Job Resume Web Template is a downloadable web template for personal job resume display suitable for various designer positions. Tip: This template calls the Google font library, and the page may open slowly.
Front-end template
2024-02-28

Modern engineering construction company website template

The modern engineering and construction company website template is a downloadable website template suitable for promotion of the engineering and construction service industry. Tip: This template calls the Google font library, and the page may open slowly.
Front-end template
2024-02-28