For more information about the virtual hosts in Linux, we know that the Linux operating system is a widely used operating system on servers. In a Linux operating system, is a Linux virtual host as we often call it? In fact, it is not professional. It is a virtual environment installed on Windows, and it is actually just a file. Next, let's take a look at some details about Linux and virtual hosts. First, let's take a look at the advantages of Linux virtual hosts. Advantages of Linux virtual hosts: 1. Open Idea, Open source code, self-improvement or customization; 2. Free Spirit, Free use; 3. Complete network functions, built-in TCP/IP protocol; 4. Real multi-task and multi-user operating system; 5. Fully running in protection mode, fully utilizing the CPU performance; 6. Advanced Memory Management Mechanism, more effective use of physical memory; 7. Stability, Security, and efficiency; 8. compatible with UNIX systems at the source code level, complies with IEEEPOSIX Standard 9 and supports dozens of File System formats. 10. device independence and good portability. Linux-based virtual host setup: 1 install webmin. 2. Go to webmin to install the virtual-host module. 3. BIND 9 is installed on the server. The path of this module in webmin must be modified accordingly. 4. recompile apache2 first. /configure-prefix =/usr/local/apache/-enable-suexec2) configure Apache, mainly including modifying paths such as httpd 3) plus NameVirtualHost ip LoadModule suexec_module modules/mod_suexec.so. 5. Go to http: // ip: 10000/virtual-host. Follow the prompts to delete unnecessary modules and then run the modules successfully. 6 add new virtual-server, fill in the corresponding domain name and account information, and click OK. Linux virtual host configuration: 1. IP address-based Virtual Host Configuration: Step 1: Set the IP addresses of different NICs in the host; Step 2: vim/etc/httpd. conf in httpd. in the conf configuration file, set different configuration segments for each virtual host. Step 3: create directories and homepage files for different virtual sites. Step 4: restart the Apache service. You can use elinks or enter different IP addresses in your browser to browse different pages. 2. name-based Virtual Host Configuration: Step 1: modify the configuration file httpd. the virtual host configuration section in conf. Step 2: create directories and homepage files for different virtual sites. Step 3: restart the Apache service.