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- How to collect and analyze logs on Linux systems
- In Linux systems, logs are very important. They can record any events that occur in the system, such as the running status of software programs, network connections, system failures, etc. The information recorded in the log can help administrators better understand the system operation and find system faults. Therefore, log collection and analysis are very important for Linux system administrators. This article will introduce how to use the log management tools logrotate and logwatch for log collection and analysis, and provide some specific code examples. log
- Linux Operation and Maintenance 826 2023-11-08 12:02:04
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- How to implement Nginx reverse proxy cache configuration
- How to implement Nginx's reverse proxy cache configuration Nginx is a high-performance web server and reverse proxy server that can be configured to implement reverse proxy cache and improve website performance and user experience. This article will introduce in detail how to configure Nginx's reverse proxy cache and provide specific code examples. To enable the caching function of Nginx, first, you need to enable the caching function in the Nginx configuration file. Open the Nginx configuration file (usually located at /etc/nginx/nginx.co
- Nginx 890 2023-11-08 11:48:20
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- How Nginx implements request rewrite configuration based on request URI
- How Nginx implements request rewriting configuration based on request URI requires specific code examples. Nginx, as a high-performance web server and reverse proxy server, is often used to rewrite and forward requests. In practical applications, we often encounter situations where requests need to be rewritten based on the requested URI. This article will introduce how to implement request rewriting configuration based on request URI in Nginx and provide specific code examples. Request rewriting in Nginx is mainly implemented through the rewrite directive
- Nginx 1386 2023-11-08 11:42:19
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- How Nginx implements access control configuration based on the geographical location of the request source
- How Nginx implements access control configuration based on the geographical location of the request source requires specific code examples. Introduction: With the development of the Internet, it has become normal for users from different regions to access websites. Sometimes, we want to perform some targeted access control configuration based on the geographical location of the request. As a high-performance reverse proxy server, Nginx can not only implement load balancing and HTTP caching, but also configure access control based on the geographical location of the source of the request. This article will introduce how to use Nginx to implement request-based
- Nginx 1213 2023-11-08 11:18:26
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- How to implement Nginx SSL certificate configuration
- Since this is an article about NginxSSL certificate configuration, I recommend the title "NginxSSL Certificate Configuration Detailed Explanation". The article reads as follows: Transport Layer Security (TLS) and Secure Socket Layer (SSL) are protocols used to securely transmit data over the Internet. In modern networks, protecting the security of website data transmission is crucial. In order to protect the website and user data, website administrators need to configure TLS/SSL certificates. This article will introduce in detail how to implement SSL certificate configuration in Nginx and provide
- Nginx 1190 2023-11-08 11:09:19
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- How to implement Nginx request redirection to HTTPS configuration
- How to implement Nginx request redirection to HTTPS configuration In an Internet environment, ensuring the security of the website is crucial. Using the HTTPS protocol can encrypt data transmission and prevent man-in-the-middle attacks and data leaks. As an important web server and reverse proxy server, Nginx provides powerful functions to implement HTTPS redirection of websites. Next, we will share the steps and specific code examples on how to configure Nginx to redirect requests to HTTPS. Step 1: Install SS
- Nginx 1330 2023-11-08 11:04:02
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- How to use Docker for network isolation and security protection of containers
- How to use Docker for network isolation and security protection of containers With the rapid development of container technology, Docker has become one of the most popular containerization platforms. The network isolation and security protection of containers is an essential technology when using Docker. This article will introduce how to use Docker for network isolation and security protection of containers, and provide specific code examples. 1. Use Docker network mode for isolation Docker provides a variety of network modes, including bridge mode (bridge)
- Linux Operation and Maintenance 1062 2023-11-08 10:57:22
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- 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 1143 2023-11-08 10:45:23
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- How to implement Nginx server health check configuration
- How to implement Nginx server health check configuration requires specific code examples. Nginx is a high-performance web server and reverse proxy server. With the development of Internet business, the monitoring of server high availability and health status has become more and more important. important. This article will introduce how to configure Nginx to implement server health check and provide specific code examples. 1. The principle of server health check. When performing health check, Nginx mainly sends HTTP to the back-end server.
- Nginx 1214 2023-11-08 10:39:35
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- How Nginx implements WebSocket configuration
- As a high-performance web server and reverse proxy server, Nginx also has its own unique configuration method in processing WebSocket requests. WebSocket is a TCP-based protocol. The establishment of a WebSocket connection requires a three-way handshake. After the handshake is completed, two-way communication can occur between the client and the server. Below, we will introduce how to implement WebSocket configuration in Nginx, with specific code examples. First, you need to configure Nginx
- Nginx 1441 2023-11-08 10:37:56
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- How Nginx implements access control configuration based on request method
- How Nginx implements request method-based access control configuration requires specific code examples. In modern network application development, security is a very important consideration. In order to protect our applications from malicious attacks and illegal access, we need to strictly control and restrict access. Nginx is a widely used high-performance web server that provides a rich set of configuration options that allow us to implement flexible and secure access control. In this article, I will introduce how to use Nginx to implement the basic
- Nginx 733 2023-11-08 10:27:25
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- How Nginx implements request rewrite configuration based on request parameters
- How Nginx implements request rewrite configuration based on request parameters. As a high-performance web server and reverse proxy server, Nginx has powerful configuration functions. Among them, the request rewriting function is one of the very important functions in Nginx. Through request rewriting, we can modify the URI in the client request to implement functions such as URL redirection and request parameter processing. The request rewrite configuration based on request parameters can rewrite different URLs according to different request parameters, thereby achieving more flexibility.
- Nginx 1077 2023-11-08 10:18:12
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- How Nginx implements access control configuration based on user authentication
- How Nginx implements access control configuration based on user authentication requires specific code examples. Nginx is a high-performance web server software. In addition to common static file services and reverse proxy functions, Nginx also provides many powerful functions, such as user Authentication, access control, etc. In this article, we will introduce how to use Nginx to implement access control configuration based on user authentication, and provide specific code examples. First, we need to add the following code to the Nginx configuration file to enable user authentication.
- Nginx 884 2023-11-08 10:11:04
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- How Nginx implements access control configuration based on request source IP
- How Nginx implements access control configuration based on the request source IP requires specific code examples. In network application development, protecting the server from malicious attacks is a very important step. Using Nginx as a reverse proxy server, we can configure IP access control to restrict access to specific IP addresses to improve server security. This article will introduce how to implement access control configuration based on request source IP in Nginx and provide specific code examples. First, we need to edit the Nginx configuration file
- Nginx 868 2023-11-08 10:09:21
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- How to use Docker for container monitoring and performance analysis
- Overview of how to use Docker for container monitoring and performance analysis: Docker is a popular containerization platform that allows applications to run in independent containers by isolating applications and their dependent software packages. However, as the number of containers increases, container monitoring and performance analysis become increasingly important. In this article, we will introduce how to use Docker for container monitoring and performance analysis, and provide some specific code examples. Use Docker’s own container monitoring tool Docker provides
- Linux Operation and Maintenance 1327 2023-11-08 09:54:43
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