Virtualmin<\/a><\/span>Virtualmin is an advanced web server administration tool that simplifies the management of multiple virtual hosts through an intuitive web interface. Developed as a module of Webmin, a popular web-based system administration system, Virtualmin is primarily used to manage web services and... More<\/a><\/span><\/span><\/span> is a powerful and flexible tool for web server management, ideal for both experienced system administrators and beginners. In this article, we will explore the essential steps for the initial setup of a server in Virtualmin, including system requirements, installation, initial configuration, and basic server security.<\/p>\n Before starting the Virtualmin installation, it is crucial to ensure that your server meets the minimum system requirements. These requirements will guarantee that Virtualmin runs optimally and without issues.<\/p>\n The Virtualmin installation is relatively straightforward thanks to its automatic installation script. The steps to carry out this installation are detailed below.<\/p>\n Before running the installation script, it is advisable to update the operating system.<\/p>\n Download the Virtualmin installation script from its official site and run it.<\/p>\n The script will guide you through several configuration steps. Be sure to follow the instructions and answer the questions presented to you.<\/p>\n Once the installation is complete, you can access the Virtualmin web interface through your web browser. The access URL generally has the following format:<\/p>\n Log in with your root or sudo user credentials. Once inside, you can start configuring your server.<\/p>\n After installation, initial configuration is necessary to adapt Virtualmin to your specific needs.<\/p>\n : Virtualmin supports several databases, including MySQL and PostgreSQL. Configure the database service you plan to use.<\/p>\n : Virtualmin makes it easy to create domains and users. You can add new domains and assign specific users to them from the Virtualmin interface.<\/p>\n Securing your server is one of the most important tasks after initial setup. Here are some basic security measures.<\/p>\n Keep your operating system and all packages updated to protect against known vulnerabilities.<\/p>\n Configure a firewall<\/a><\/span>A firewall is a security tool that monitors and controls incoming and outgoing network traffic. It functions as a barrier between trusted and untrusted networks, such as the Internet. Its main objective is to prevent unauthorized access and protect critical data from potential cyber threats....<\/span><\/span><\/span> to limit access to your server. UFW is a simple and effective tool for managing firewall rules.<\/p>\n Modify the line:<\/p>\n To another port, for example:<\/p>\n Restart the SSH service to apply the changes.<\/p>\n Fail2Ban<\/a><\/span>Fail2ban is a computer security tool that protects servers against brute-force attacks. It works by monitoring system logs and blocking suspicious IP addresses after several failed login attempts. Its configuration is flexible and allows adaptation to various applications and services....<\/span><\/span><\/span> is a tool that helps protect your server against brute-force attacks. Install and configure it according to your needs.<\/p>\n Configure regular backups to ensure you can recover your data in case of a system failure or attack.<\/p>\n Virtualmin is a robust tool for web server administration. By following the steps mentioned in this article, you can set up your server efficiently and securely. From checking system requirements, installing Virtualmin, initial configuration, to implementing basic security measures, each step is crucial to ensure a stable and secure server environment.<\/p>\n Remember that security is an ongoing process. Always stay informed about updates and best practices to protect your server and your users' data. With Virtualmin, you have a powerful tool at your disposal to manage your server with ease and confidence.<\/p>","protected":false},"excerpt":{"rendered":" Virtualmin<\/a><\/span>Virtualmin is an advanced web server administration tool that simplifies the management of multiple virtual hosts through an intuitive web interface. Developed as a module of Webmin, a popular web-based system administration system, Virtualmin is primarily used to manage web services and... More<\/a><\/span><\/span><\/span> is a powerful tool for managing web servers. This complete guide will help you perform the initial setup of your server in Virtualmin, covering everything from software installation to configuring domains and key services. Follow these detailed steps to ensure a secure and efficient environment from day one.<\/p>","protected":false},"author":1,"featured_media":690,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[9],"tags":[],"class_list":["post-160","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-configuracion-basica-y-administracion"],"yoast_head":"\nSystem Requirements<\/h2>\n
Hardware<\/h3>\n
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Software<\/h3>\n
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Other Requirements<\/h3>\n
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Installing Virtualmin<\/h2>\n
Step 1: System Preparation<\/h3>\n
sudo apt update\nsudo apt upgrade -y<\/code><\/pre>\nStep 2: Download and Install the Script<\/h3>\n
wget http:\/\/software.virtualmin.com\/gpl\/scripts\/install.sh\nsudo \/bin\/sh install.sh<\/code><\/pre>\nStep 3: Run the Script<\/h3>\n
Step 4: Access the Virtualmin Control Panel<\/h3>\n
https:\/\/your_domain:10000<\/code><\/pre>\nStep 5: First Login<\/h3>\n
Initial Setup<\/h2>\n
Network Configuration<\/h3>\n
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Web Server and Mail Configuration<\/h3>\n
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Database Configuration<\/h3>\n
Domain and User Creation<\/h3>\n
Basic Server Security<\/h2>\n
System Updates<\/h3>\n
sudo apt update\nsudo apt upgrade -y<\/code><\/pre>\nFirewall Configuration<\/h3>\n
sudo ufw enable\nsudo ufw allow 22\/tcp\nsudo ufw allow 80\/tcp\nsudo ufw allow 443\/tcp<\/code><\/pre>\nSecure SSH<\/h3>\n
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sudo nano \/etc\/ssh\/sshd_config<\/code><\/pre>\nPort 22<\/code><\/pre>\nPort 2222<\/code><\/pre>\nsudo systemctl restart ssh<\/code><\/pre>\n\n
Installing Fail2Ban<\/h3>\n
sudo apt install fail2ban<\/code><\/pre>\nBackups<\/h3>\n
Conclusion<\/h2>\n