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Backup and recovery techniques and methods for building web servers on CentOS

Backup and recovery techniques and methods for building web servers on CentOS

Backup and recovery techniques and methods for building a web server on CentOS. In the process of building a web server, backup and recovery are very important links. Whether it is for security reasons or to avoid unexpected data loss, backup is an essential step. This article will introduce the backup and recovery techniques and methods when building a web server on CentOS, and provide relevant code examples. 1. Back up website files and database. Back up website files. Website files are generally stored in the /var/www/html directory.

Aug 04, 2023 pm 04:37 PM
备份：rsync 恢复：tar 服务器：Nginx
A brief analysis of zero-copy technology in Linux

A brief analysis of zero-copy technology in Linux

This article discusses the main zero-copy technologies in Linux and the applicable scenarios for zero-copy technology. In order to quickly establish the concept of zero copy, we introduce a common scenario.

Aug 04, 2023 pm 04:23 PM
linux 拷贝
Redis experience you need to know for Linux operation and maintenance

Redis experience you need to know for Linux operation and maintenance

Redis is very popular in the current technology community. Redis has come a long way from a small personal project from Antirez to becoming the industry standard for in-memory data storage. The resulting set of best practices allows most people to use Redis correctly.

Aug 04, 2023 pm 04:17 PM
linux redis
Start with lsof and gain an in-depth understanding of the Linux virtual file system

Start with lsof and gain an in-depth understanding of the Linux virtual file system

Sometimes there will be a situation where the disk space shows that it is full, but when you check the specific file occupancy of the disk, you find that the disk still has a lot of free space.

Aug 04, 2023 pm 04:15 PM
linux
10 Useful 'Interview Questions and Answers' for Linux Shell Scripting

10 Useful 'Interview Questions and Answers' for Linux Shell Scripting

The vastness of Linux makes it possible to submit something unique every time. This content is not only useful for their careers but also allows them to increase their knowledge.

Aug 04, 2023 pm 04:14 PM
shell Shell脚本
Several classic Linux packet collection engines

Several classic Linux packet collection engines

This article lists four classic Linux packet collection engines. If there are others you think are OK, you can leave a message. These four are: libpcap/libpcap-mmap; PF_RING; DPDK; xdp.

Aug 04, 2023 pm 04:07 PM
linux
How to quickly restore and reinstall the system on Kirin operating system?

How to quickly restore and reinstall the system on Kirin operating system?

How to quickly restore and reinstall the system on Kirin operating system? Kirin operating system is a Linux-based open source operating system independently developed in China and is highly praised for its stability and security. However, due to various reasons, we will inevitably encounter system crashes, software problems, etc. when using Kirin operating system. In order to solve these problems, we need to learn to quickly restore and reinstall the system. This article will introduce how to quickly restore and reinstall the system on Kirin operating system. System quick recovery: On Kirin operating system, we can use

Aug 04, 2023 pm 04:05 PM
麒麟操作系统 系统快速恢复 重装操作
From entry to mastery: methods and techniques for building a web server on CentOS

From entry to mastery: methods and techniques for building a web server on CentOS

From entry to mastery: methods and techniques for building web servers on CentOS Introduction: Today, web servers have become a core component of the modern Internet. Building a stable, secure, and efficient web server is crucial to website operation and development. This article will introduce how to build a web server on the CentOS operating system, and share some tips and code examples to help readers from getting started to becoming proficient. 1. Install the CentOS operating system: Download the CentOS image file and create a virtual machine. exist

Aug 04, 2023 pm 03:21 PM
CentOS web服务器 搭建方法
How to update and install system drivers on Kirin operating system?

How to update and install system drivers on Kirin operating system?

How to update and install system drivers on Kirin operating system? Kirin operating system is an open source operating system based on Linux that is widely used in various scenarios, especially in China's government and enterprise markets. As a stable and reliable operating system, Kirin operating system provides users with a variety of drivers to adapt to various hardware devices. However, sometimes we may need to update or install additional drivers to support new hardware devices or to resolve issues with existing drivers. This article will introduce how to run the system on Kirin operating system

Aug 04, 2023 pm 03:05 PM
系统 驱动 驱动更新：更新 驱动安装：安装
How to troubleshoot and repair systems on Kirin OS?

How to troubleshoot and repair systems on Kirin OS?

How to troubleshoot and repair systems on Kirin OS? Kirin operating system is a Linux-based operating system independently developed by China and is widely used in governments, enterprises, institutions, and individual users. In the process of using the Kirin operating system, you may encounter some system failures. If you can skillfully troubleshoot and repair them, it is very important to improve the stability and performance of the operating system. This article will introduce the basic methods and common tools for system troubleshooting and repair on Kirin operating system, and attach some code examples.

Aug 04, 2023 pm 02:58 PM
修复 故障排查 麒麟操作系统
How to compress and decompress files on Kirin operating system?

How to compress and decompress files on Kirin operating system?

How to compress and decompress files on Kirin operating system? Kirin operating system is an open source operating system based on Linux. It provides a wealth of command line tools and operation interfaces to facilitate users to perform various operations. On Kirin operating system, we can use some commands to compress and decompress files. This article explains how to operate with common compression and decompression commands, along with corresponding code examples. Use gzip for file compression: gzip is a widely used file compression program, used in Kirin operating system

Aug 04, 2023 pm 02:51 PM
解压缩 文件压缩 麒麟操作系统
HTTPS configuration and precautions for building a web server on CentOS

HTTPS configuration and precautions for building a web server on CentOS

HTTPS configuration and precautions for building a web server on CentOS. With the popularity and development of the Internet, security has become an important aspect in website operation and maintenance. In order to protect users' personal information, it has become a trend to use HTTPS protocol for website encryption. In this article, we will introduce how to set up a web server and configure HTTPS on CentOS, and list some things to pay attention to. Preparation Before starting, please make sure you have installed the CentOS operating system and have

Aug 04, 2023 pm 02:29 PM
CentOS web服务器 HTTPS配置
How does Kirin OS provide data backup and recovery solutions?

How does Kirin OS provide data backup and recovery solutions?

How does Kirin OS provide data backup and recovery solutions? With the advent of the information age, data backup and recovery have become increasingly important to protect the security and integrity of important data. As an open source operating system, Kirin operating system also provides some solutions to help users perform data backup and recovery operations. This article will introduce some backup and recovery tools and related code examples in Kirin operating system. 1. Backup tool-DuplicityDuplicity is a function in Kirin operating system

Aug 04, 2023 pm 02:27 PM
How does Kirin OS provide support for multiple languages ​​and input methods?

How does Kirin OS provide support for multiple languages ​​and input methods?

How does Kirin OS provide support for multiple languages ​​and input methods? With the development of globalization, people's demand for multi-language and input method support of operating systems is increasing. As a domestically independently developed operating system, Kirin operating system also provides users with good support in this regard. This article will introduce how Kirin operating system implements support for multiple languages ​​and input methods, and attaches code examples to illustrate. 1. Multi-language support Kirin operating system implements multi-language support through specific language packages. Users can choose what they want in the operating system settings

Aug 04, 2023 pm 02:16 PM
多语言支持 麒麟操作系统 输入法支持

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