Operation and Maintenance
Nginx
How to solve the problem of nginx hidden version number and WEB server information
How to solve the problem of nginx hidden version number and WEB server information
May 21, 2023 am 09:13 AM
nginx can not only hide version information, but also support custom web server information
Let’s take a look at the final hidden result
How to implement it specifically , it is actually very simple, please read below
1 Download the latest stable version from the official website
wget http://nginx.org/download/nginx-1.14.1.tar.gz
2 Unzip
tar -xf nginx-1.14.1.tar.gzcd nginx-1.14.1
3 Modify the c file
（1）vim src/http/ngx_http_header_filter_module.c #Modify line 49
static u_char ngx_http_server_string[] = "server: please guess it!" crlf; #Write you after server Customized server information
(2) vim src/http/ngx_http_special_response.c #Modify line 36
"< hr>please guess it! " crlf #Write the string just now again
4 Compile configuration
./configure --prefix=/usr/local/nginx
5 Compile and install
make && make install
6 Modify the nginx configuration file and add server_tokens off under the http node
vim /usr/local/nginx/conf/nginx.conf
....
http {
server_tokens off;
.....
7 Start nginx
/usr/local/nginx/sbin/nginx
8 Test
[root@node1 nginx-1.14.1]# curl -i http://127.0.0.1 http/1.1 200 ok server: please guess it! date: wed, 07 nov 2018 19:15:43 gmt ......
Browser access test
Instructions:
(1) If you just want to hide version number, and do not want to customize the server information, there is no need to perform step 3.
(2) If you upgrade nginx and also need to customize the string, there is no problem. You can modify the c file first - ->./configure --> just make
The above is the detailed content of How to solve the problem of nginx hidden version number and WEB server information. For more information, please follow other related articles on the PHP Chinese website!
Hot AI Tools
Undress AI Tool
Undress images for free
Undresser.AI Undress
AI-powered app for creating realistic nude photos
AI Clothes Remover
Online AI tool for removing clothes from photos.
Clothoff.io
AI clothes remover
Video Face Swap
Swap faces in any video effortlessly with our completely free AI face swap tool!
Hot Article
Hot Tools
Notepad++7.3.1
Easy-to-use and free code editor
SublimeText3 Chinese version
Chinese version, very easy to use
Zend Studio 13.0.1
Powerful PHP integrated development environment
Dreamweaver CS6
Visual web development tools
SublimeText3 Mac version
God-level code editing software (SublimeText3)
Hot Topics
How to start containers by docker
Apr 15, 2025 pm 12:27 PM
Docker container startup steps: Pull the container image: Run "docker pull [mirror name]". Create a container: Use "docker create [options] [mirror name] [commands and parameters]". Start the container: Execute "docker start [Container name or ID]". Check container status: Verify that the container is running with "docker ps".
How to check the name of the docker container
Apr 15, 2025 pm 12:21 PM
You can query the Docker container name by following the steps: List all containers (docker ps). Filter the container list (using the grep command). Gets the container name (located in the "NAMES" column).
How to check whether nginx is started
Apr 14, 2025 pm 01:03 PM
How to confirm whether Nginx is started: 1. Use the command line: systemctl status nginx (Linux/Unix), netstat -ano | findstr 80 (Windows); 2. Check whether port 80 is open; 3. Check the Nginx startup message in the system log; 4. Use third-party tools, such as Nagios, Zabbix, and Icinga.
How to create containers for docker
Apr 15, 2025 pm 12:18 PM
Create a container in Docker: 1. Pull the image: docker pull [mirror name] 2. Create a container: docker run [Options] [mirror name] [Command] 3. Start the container: docker start [Container name]
How to start nginx
Apr 14, 2025 pm 01:06 PM
Question: How to start Nginx? Answer: Install Nginx Startup Nginx Verification Nginx Is Nginx Started Explore other startup options Automatically start Nginx
Choosing Between NGINX and Apache: The Right Fit for Your Needs
Apr 15, 2025 am 12:04 AM
NGINX and Apache have their own advantages and disadvantages and are suitable for different scenarios. 1.NGINX is suitable for high concurrency and low resource consumption scenarios. 2. Apache is suitable for scenarios where complex configurations and rich modules are required. By comparing their core features, performance differences, and best practices, you can help you choose the server software that best suits your needs.
PHPStorm performance optimization method under centos
Apr 14, 2025 pm 05:30 PM
Practical Tips for Improving PhpStorm Performance in CentOS Systems This article provides a variety of methods to help you optimize the performance of PhpStorm in CentOS systems and thus improve development efficiency. Before implementing any optimization measures, be sure to back up important data and verify the results in the test environment. 1. System-level optimization and streamline system services: Disable unnecessary system services and daemons to reduce system resource usage. Interfaceless Mode: Switching to interfaceless mode can significantly save resources if you do not need a graphical interface. Uninstall redundant software: Remove software packages and services that are no longer in use and free up system resources. 2. PHP configuration optimization enable OPcache: install and configure OPcache extensions to display
NGINX vs. Apache: Performance, Scalability, and Efficiency
Apr 19, 2025 am 12:05 AM
NGINX and Apache are both powerful web servers, each with unique advantages and disadvantages in terms of performance, scalability and efficiency. 1) NGINX performs well when handling static content and reverse proxying, suitable for high concurrency scenarios. 2) Apache performs better when processing dynamic content and is suitable for projects that require rich module support. The selection of a server should be decided based on project requirements and scenarios.
