current location：Home > Technical Articles > 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：
-
- How to configure and protect network security on Linux systems
- With the widespread application of Linux systems, network security has become a vital task. While facing various security threats, system administrators need to implement network security configuration and protective measures for servers. This article will introduce how to configure and protect network security on Linux systems, and provide some specific code examples. Configuring the firewall The Linux system uses iptables as the firewall by default, which can be configured with the following command: #Close the existing firewall serviceiptables
- Linux Operation and Maintenance . ssh 1145 2023-11-08 10:45:23
-
- How to configure and manage network services on Linux
- How to configure and manage network services on Linux In modern computer systems, network services are a very important part. Whether for personal use or enterprise-level applications, configuring and managing network services on Linux are essential skills. This article will introduce some commonly used network services and provide specific code examples to help readers better understand and apply them. 1. Install and configure the Apache HTTP server. The Apache HTTP server is an open source Web server software that is widely used on the Internet.
- Linux Operation and Maintenance . ssh 765 2023-11-07 13:05:19
-
- How to use Linux command line tools for daily operation and maintenance work
- Introduction to how to use Linux command line tools for daily operation and maintenance work: Linux is a widely used operating system that is used on various servers and computer equipment. On Linux systems, the most commonly used interface is the command line, and various operation and maintenance tasks can be performed through command line tools. This article will introduce how to use Linux command line tools for daily operation and maintenance work, and provide specific code examples. 1. Remote login Before performing daily Linux operation and maintenance work, you first need to remotely log in to the target server. Commonly used remote
- Linux Operation and Maintenance . ssh 1097 2023-11-07 12:40:51
-
- How to encrypt and secure data transmission in Linux systems
- In today's information age, data security is an important task faced by every enterprise, organization and individual. Linux systems have become the operating system of choice for most enterprises and organizations, so data encryption and secure transmission of Linux systems have become increasingly necessary. This article will introduce how to encrypt and secure data transmission in Linux systems, and provide detailed code examples. 1. Data Encryption Data encryption is a reliable security measure that can convert sensitive data into ciphertext that is difficult to read and understand, thus ensuring that the data
- Linux Operation and Maintenance . ssh 1322 2023-11-07 11:56:04
-
- How to deploy and manage applications on Linux systems
- In today's IT era, Linux system has become one of the most popular operating systems. Many people in the industry like to use Linux to deploy applications because the Linux system is stable and open source, and developers can easily develop and integrate applications. This article will introduce how to deploy and manage applications on Linux systems. We will use a real application as a case and demonstrate how to implement deployment and management through specific code examples. Application Preparation Before we start, we need to prepare a
- Linux Operation and Maintenance . ssh 1308 2023-11-07 10:52:48
-
- How to perform security hardening and vulnerability repair on Linux systems
- As every business becomes increasingly reliant on the Internet, cybersecurity is increasingly becoming an organizational focus. In this regard, Linux systems are a good starting point. Due to its characteristics of open source, widespread use, and no need for authorization, Linux system has become the operating system of choice for many organizations and enterprises. However, the risks of Linux systems are also increasing. This article will introduce how to harden and repair Linux system vulnerabilities, and provide some sample code to help you configure a more secure Linux system. First, we need to focus on
- Linux Operation and Maintenance . ssh 881 2023-11-07 10:19:00
-
- How to perform remote access and management of Linux systems
- The Linux system has become the operating system of choice for many enterprises and individuals. Its powerful customizability and security give the Linux system many advantages. Remote access and management are an important aspect of the Linux system. This article will introduce in detail how to implement the Linux system. remote access and management, and provide specific code examples. SSH Remote Access SSH is a remote login protocol that allows secure remote connection to a Linux server on the network. Here is sample code to connect to a Linux server: ss
- Linux Operation and Maintenance . ssh 1399 2023-11-07 08:20:30
-
- How to use telnet command
- Telnet command usage: 1. Open the command line interface; 2. Enter the telnet command, followed by the IP address or domain name of the target host to be connected; 3. Press the Enter key, and telnet will try to establish a connection with the target host; 4. If the connection is successful, you will see a welcome message or login prompt; 5. Enter the user name and password to log in to the target host; 6. After successful login, you can perform various commands and operations just like operating on the local computer; 7. After completing the operation, you can use specific commands to exit the telnet session.
- Common Problem . ssh 14814 2023-11-06 14:58:43
-
- How to carry out continuous integration and continuous delivery of Java development projects
- With the continuous advancement of software development, continuous integration and continuous delivery have become more and more common development methods. This method is also widely used in Java projects. This article will introduce how to prepare Java projects for continuous integration and continuous delivery. 1. Preparation of tools and environment First, you need to prepare development tools and environment. We recommend using Maven as your build tool because it allows you to manage dependencies, generate executables, and publish to the server. At the same time, we also need to select and configure a version control system, such as Git. Still need
- javaTutorial . ssh 757 2023-11-03 10:57:12
-
- How to perform version control and release management of Java development projects
- How to carry out version control and release management of Java development projects. In the daily software development process, version control and release management are indispensable. For Java development projects, reasonable version control and release management can improve team collaboration efficiency, reduce the probability of errors, and ensure the stability and reliability of the project. This article will introduce how to perform version control and release management of Java development projects. 1. Version control Version control manages multiple developers to modify and modify the same code by recording and tracking code changes.
- javaTutorial . ssh 1228 2023-11-02 09:55:43
-
- What are the CLI commands?
- CLI commands include file and directory management, system configuration and management, process management, system information, etc. Detailed introduction: 1. File and directory management commands include ls, cd, mkdir, rm, cp, and mv commands; 2. System configuration and management commands include sudo, apt-get, yum, ifconfig, ping, and ssh commands; 3. Process Management commands include ps, kill, and top commands; 4. System information commands include uname, df, free, uptime commands, etc.
- Common Problem . ssh 2173 2023-10-24 09:58:11
-
- What are the methods to change IP in dynamic vps instantly?
- Methods for dynamic vps to change IP in seconds include setting up a dynamic IP proxy in the browser, using HTTP proxy, purchasing VPS, configuring proxy server, obtaining proxy IP, writing scripts, setting up scheduled tasks, using SSH protocol and using Docker containers, etc. Detailed introduction: 1. The browser sets a dynamic IP proxy. You can also set a dynamic IP proxy according to the browser. You can change the IP by changing the computer browser. It can be used to browse other web pages. It is not very convenient for users who often need to change IP. Convenience and so on.
- Common Problem . ssh 1579 2023-10-20 11:54:25
-
- How to Download and Install Linux for Windows 11
- Linux is an operating system, similar to Windows, but with many different versions due to its open source and fully customizable nature. To install Linux, you must choose an installation method and select a Linux distribution. To install Linux: Choose an installation method: Windows Subsystem for Linux (WSL), bare metal Linux; or create a virtual machine (VM) to run Linux locally or in the cloud. Choose a Linux distribution: Ubuntu, Debian, KaliLinux, OpenSUSE, etc. Follow the steps for your preferred installation method: Use the installLinux command with WindowsSubsys
- Common Problem . ssh 1872 2023-10-19 23:13:09
-
- Detailed explanation of Qingyun Technology's launch of AI computing power products and services to address computing power challenges
- At the Qingyun Technology AI Computing Power Conference, Miao Hui, product manager, introduced in detail the Qingyun AI computing power scheduling platform and Qingyun AI computing power cloud services. The following is the full text of the speech: Artificial Intelligence users face computing power challenges. With the explosion of the artificial intelligence industry, AIGC, large models, scientific research computing, enterprise-level big data and artificial intelligence have put forward higher demands on computing power centers. Especially in the face of data centers with a single computing power, it is no longer able to meet the growing demand for computing power in all walks of life. Therefore, more intelligent computing centers, supercomputing centers and general cloud computing services are needed to provide computing power services to the whole society. However, users of the AI industry, AI infrastructure, and AI computing power also face a series of challenges: the bottleneck of unified management of multiple resources. Facing users with multiple computing power, multiple storage, and the entire computing network
- AI . ssh 1217 2023-10-16 20:37:01
-
- How to connect to vps server
- Methods to connect to the vps server: 1. Use the SSH protocol to connect to the VPS server; 2. Use the Remote Desktop Protocol RDP protocol to connect; 3. Use the Remote Desktop Protocol VNC to connect; 4. You can log in and manage the VPS server through a browser.
- Common Problem . ssh 2135 2023-10-16 11:54:48
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
