current location：Home > Technical Articles > Operation and Maintenance > Linux Operation and Maintenance
- Direction：
- All web3.0 Backend Development Web Front-end Database Operation and Maintenance Development Tools PHP Framework Daily Programming WeChat Applet Common Problem Other Tech CMS Tutorial Java System Tutorial Computer Tutorials Hardware Tutorial Mobile Tutorial Software Tutorial Mobile Game Tutorial
- Classify：
-
- Is linux developed by Microsoft?
- Linux was not developed by Microsoft. Linux was developed by an individual. Its founder is Linus Torvalds. Linux is a UNIX-like operating system that is free to use and spread freely. It is a multi-user, multi-task, multi-threading and multi-CPU operating system based on POSIX.
- Linux Operation and Maintenance 4988 2023-07-20 10:09:51
-
- How big is the KiB under Linux?
- Under Linux, 1KiB is equal to 1024 bytes. Kibibyte is the unit of computer storage capacity and is used to indicate the size of the memory. It is composed of "Ki" and "byte".
- Linux Operation and Maintenance 2380 2023-07-10 10:24:30
-
- Is there a main function in the linux kernel?
- There is a main function in the Linux kernel, because the main function is at the top of the Linux kernel code. The main function is mainly responsible for obtaining the system's environment variables from the Kernel Control Block (KCB) and initializing the modules required by the system. The main function is the entry point of the program. Main is an interface name agreed between the application and the operating system, so the first function of each application in Linux must be main.
- Linux Operation and Maintenance 1867 2023-07-20 10:12:19
-
- How to solve the problem of unsuccessful jdk installation under linux
- The solution to the unsuccessful jdk installation under Linux is: 1. Try to re-download the JDK file and ensure that the downloaded file is complete and correct; 2. Use administrator rights or use the sudo command to run the installation program; 3. Ensure the downloaded JDK version Be compatible with your Linux distribution and meet the system requirements; 4. Make sure the "JAVA_HOME" and "PATH" environment variables are set correctly and add them to the bash configuration file; 5. Make sure the system has the required dependencies installed , and meet the running requirements of JDK.
- Linux Operation and Maintenance 2881 2023-07-10 09:59:02
-
- What are the reasons why Linux cannot recognize the CD?
- The reasons and solutions for Linux not recognizing the CD are: 1. The CD drive is faulty. Try to test the CD on another computer to verify the CD drive; 2. The CD is damaged or dirty, use a soft cloth to gently wipe the CD surface; 3. CD format Not supported, make sure the CD format is a format supported by Linux such as "ISO", etc.; 4. The CD drive is not correctly installed or recognized, try to reinstall or update the relevant software package of the CD drive; 5. System configuration issues, in the BIOS Check that the optical drive is enabled and that the system is configured correctly.
- Linux Operation and Maintenance 2863 2023-07-10 09:42:29
-
- What are the ftp tools in linux?
- The ftp tools in Linux include: 1. vsftpd, which is very safe and stable, has high performance, supports virtual users, and can restrict the directories that users can access; 2. ProFTPD, which is highly configurable and flexible, supports virtual users, and has powerful Permission control function; 3. Pure-FTPd, with simple configuration and easy-to-use interface, supports virtual users and anonymity; 4. FileZilla, provides user-friendly interface and easy-to-use functions 5. lftp, with rich functions and advanced automation capabilities.
- Linux Operation and Maintenance 4500 2023-07-10 09:18:44
-
- How to set up a virtualization environment (such as KVM) on Linux
- How to set up a virtualization environment (such as KVM) on Linux Virtualization technology plays a vital role in the computer field. It can help us run multiple virtual machines on one computer, thereby improving the utilization efficiency of hardware resources. This article will introduce how to set up a virtualization environment on Linux, using KVM as an example and providing some code examples. KVM (Kernel-basedVirtualMachine) is a virtualization solution based on the Linux kernel.
- Linux Operation and Maintenance 2052 2023-07-09 21:18:05
-
- How to configure a local code repository (such as GitLab) on Linux
- How to configure a local code repository (such as GitLab) on Linux Introduction: Code management is a crucial part of the software development process. In daily development work, we need to have a reliable code warehouse to manage our code versions, and share and collaborate with team members. GitLab is a powerful open source code hosting management platform that provides many functions, such as version control, code review, continuous integration, etc. This article will introduce how to configure a local code repository on a Linux system and how to use Git
- Linux Operation and Maintenance 1653 2023-07-09 19:04:37
-
- Basic configuration skills for Linux C/C++ development using Code::Blocks
- Basic configuration skills for Linux C/C++ development using Code::Blocks Code::Blocks is an open source and free integrated development environment (IDE) designed to provide convenient tools and functions for C and C++ developers. It has rich features and plug-ins to help developers write and debug code more efficiently. The following will introduce some basic configuration techniques for using Code::Blocks for C/C++ development on Linux. Step 1: Install Code::Bl
- Linux Operation and Maintenance 2521 2023-07-09 15:30:11
-
- How to configure a highly available DNS cluster on Linux
- How to configure a highly available DNS cluster on Linux Introduction: With the rapid development of the Internet, DNS (DomainNameSystem), as one of the important network infrastructures, plays a key role in converting domain names into IP addresses. In a high-traffic network environment, the high availability of the DNS server becomes crucial. This article will introduce how to configure a highly available DNS cluster on a Linux system and provide some code examples. Install DNS server: First
- Linux Operation and Maintenance 1470 2023-07-09 11:40:48
-
- Configuration method for using QtCreator for embedded development on Linux system
- Configuration method for using QtCreator for embedded development on Linux systems Introduction: The development of embedded systems requires a powerful integrated development environment (IDE) to facilitate writing, debugging and deploying applications. QtCreator is a very popular cross-platform IDE that provides a wealth of functions and tools to make embedded development more efficient. This article will introduce the configuration method of using QtCreator for embedded development on Linux systems and provide some code examples. one,
- Linux Operation and Maintenance 2360 2023-07-09 11:18:16
-
- How to configure CentOS systems to protect web applications from file upload vulnerabilities
- How to configure CentOS systems to protect web applications from file upload vulnerabilities With the widespread use of web applications, file upload functionality has become a common requirement for many websites. However, incorrect file upload configuration can lead to serious security vulnerabilities, allowing attackers to upload malicious files and execute arbitrary code. In order to protect web applications from file upload vulnerabilities, we need to configure some key components and settings of the CentOS system. This article will introduce some important configuration steps and provide relevant code
- Linux Operation and Maintenance 803 2023-07-09 09:24:09
-
- How to set up a CentOS system to disable insecure network protocols and services
- How to set up CentOS system to disable unsafe network protocols and services Introduction: Network security is an important issue in the current information age. CentOS, as a widely used operating system, also requires us to take some measures to strengthen network security. This article will describe how to set up a CentOS system to disable insecure network protocols and services to reduce the system's attack surface, and provide some code examples. 1. Disable unsafe network protocols. Disable the Telnet protocol. Telnet is an unsafe remote login protocol.
- Linux Operation and Maintenance 1575 2023-07-09 09:19:36
-
- How to create a strong password to increase the security level of your CentOS system
- How to create a strong password to increase the security level of the CentOS system. As network security risks continue to increase, ensuring the security of system passwords has become particularly important. CentOS is one of the widely used operating systems, therefore, creating a strong password on the CentOS system can effectively improve the security level of the system. This article explains how to create strong passwords and provides code examples to help you strengthen the security of your CentOS system. Follow password complexity rules To create a strong password, you first need to follow password complexity rules. These rules pass
- Linux Operation and Maintenance 845 2023-07-08 20:53:07
-
- How to set up a CentOS system to disable unnecessary network protocols and services
- How to set up a CentOS system to disable unnecessary network protocols and services Introduction: CentOS is a popular Linux operating system that is widely used in server environments. To improve system security and performance, unnecessary network protocols and services need to be disabled. This article will introduce how to set up a CentOS system to disable unnecessary network protocols and services. Steps: Log in to the CentOS system. Open a terminal and execute the following command with root user rights to edit the network configuration file. sudovi
- Linux Operation and Maintenance 1659 2023-07-08 20:27:10
Recommended Articles
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.
Player special effects
2024-02-29
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
