ISPConfig is a popular hosting control panel that provides administrators, website owners with a convenient interface to manage various aspects of the hosting server. In this article we will tell you how to install ISPConfig.

A subdomain in ISPmanager is an additional part of the main domain that is created to host a separate website or service on the same domain.

hosts is a text file used in operating systems to communicate between domain names and IP addresses. It represents the local distribution of the domain system and allows requests to be redirected to specific IP addresses, bypassing conventional DNS

Port 25 is a standard network port that is used for the SMTP (Simple Mail Transfer Protocol) mail protocol. Used to send email from the client to the mail server. When you send an email, your email is sent via port 25 to the mail server, which then

Upgrading to a new version of the operating system significantly improves the security of your system. Debian 12 will contain the latest vulnerability fixes, which will provide better protection against hacking or other cyberattacks. Upgrading from

How to make it so that it is the broadcast of video files? So that it goes 24/7, is flexible, as autonomous as possible and at the same time does not depend on the computer in any way. This will be discussed further.

Installing a mail server on CentOS 7 can be done in several ways, but one of the most common is to use a combination of Postfix and Dovecot. Postfix is a sender program and is one of the most popular mail servers in the world.

SSL certificate on VPS/VDS is used to ensure the security of data transfer between the client and the server. SSL certificate is used to protect transmitted data by encryption, which prevents access to this data by intruders.

How do I install OpenVPN by script, manually or via docker on a cloud VPS? The software is needed to mask the local network without the requirement to connect via SSH or RDP. Before rolling OpenVPN to a cloud VPS, it's worth clarifying the