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- Detailed explanation of security configuration and protection strategies of Nginx server
- Detailed overview of the security configuration and protection strategies of Nginx server: With the development of the Internet and the advent of the big data era, the security of Web servers has received more and more attention. Among many web servers, Nginx is popular for its advantages such as high performance, high concurrency processing capabilities and flexible modular design. This article will introduce the security configuration and protection strategy of Nginx server in detail, including access control, reverse proxy, flow limiting and HTTPS configuration, etc. 1. Access control IP blacklist and whitelist: configure Ngi
- Nginx 2673 2023-08-04 18:25:45
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- How to manage and backup files on Kirin OS?
- How to manage and backup files on Kirin OS? Kirin operating system is a Linux-based operating system widely used in the Chinese government and education fields. File management and backup on Kirin operating system is an important task, which can help us better manage and maintain important files and data. This article will introduce you to how to perform file management and backup on Kirin OS, with code examples. 1. File management and creation of folders: In the Kirin operating system, we can use the mkdir command to create files.
- Linux Operation and Maintenance 4332 2023-08-04 18:25:05
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- Introductory Tutorial: A quick guide to setting up a web server on CentOS
- Entry-level tutorial: A quick guide to building a web server on CentOS Introduction: In today's Internet era, building your own web server has become a need for many people. This article will introduce you to how to build a web server on the CentOS operating system, and provide code examples to help readers quickly implement it. Step 1: Install and configure Apache Open the terminal and install the Apache server through the following command: sudoyuminstallhttpd After the installation is complete, start Apac
- Linux Operation and Maintenance 1374 2023-08-04 18:04:45
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- How to play and edit audio and video on Kirin OS?
- How to play and edit audio and video on Kirin OS? In recent years, with the development and popularization of multimedia technology, audio and video playback and editing have become an indispensable part of our daily lives. On the Kirin operating system, we can easily play and edit audio and video. This article will introduce how to use common tools and code examples to play and edit audio and video on Kirin operating system to help readers make better use of these functions. 1. Audio playback In Kirin operating system, we can
- Linux Operation and Maintenance 4800 2023-08-04 17:07:45
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- In-depth analysis: TCP/IP knowledge involved in building a web server on CentOS
- In-depth analysis: TCP/IP knowledge involved in building a web server on CentOS Introduction: In the modern Internet era, it is very important to build a stable and reliable web server. For administrators using CentOS systems, understanding and mastering TCP/IP knowledge is crucial to building a web server. This article will provide an in-depth analysis of the TCP/IP knowledge involved in building a web server on CentOS and provide corresponding code examples. 1. Introduction to TCP/IP protocol TCP/IP
- Linux Operation and Maintenance 1739 2023-08-04 17:03:15
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- 19 interesting Linux commands, the last one? ...I wouldn't dare try it even to death!
- These fun commands can be adapted into more interesting things by checking the man manual, and then adding your own ideas. Haha, it is also fun to cause trouble for others.
- Linux Operation and Maintenance 2371 2023-08-04 16:45:18
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- Linux system and kernel parameter optimization under high concurrency conditions
- As we all know, Linux does not support high concurrency well under the default parameters, which is mainly limited by the limit on the maximum number of open files in a single process, kernel TCP parameters, and IO event distribution mechanism. Below, we will adjust from several aspects to enable the Linux system to support a high-concurrency environment.
- Linux Operation and Maintenance 1036 2023-08-04 16:41:19
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- To run Linux directly on Windows, it's great to have a command line!
- I have learned about some Windows subsystems for Linux before, and recently heard someone mention them, so I installed Ubuntu on my Windows 10 Professional version.
- Linux Operation and Maintenance 1500 2023-08-04 16:39:57
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- Linux memory mechanism and manual release of swap, buffer and cache
- Physical memory is the memory size provided by the system hardware. It is real memory. Compared with physical memory, there is a concept of virtual memory under Linux. Virtual memory is a strategy proposed to meet the shortage of physical memory. It uses disk space. A virtual piece of logical memory. The disk space used as virtual memory is called swap space.
- Linux Operation and Maintenance 2214 2023-08-04 16:38:23
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- 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.
- Linux Operation and Maintenance 1990 2023-08-04 16:37:14
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- 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.
- Linux Operation and Maintenance 922 2023-08-04 16:23:14
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- 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.
- Linux Operation and Maintenance 1087 2023-08-04 16:17:11
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- 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.
- Linux Operation and Maintenance 1903 2023-08-04 16:15:49
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- 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.
- Linux Operation and Maintenance 1875 2023-08-04 16:14:02
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- 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.
- Linux Operation and Maintenance 2031 2023-08-04 16:07:06
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