FAQ (frequently asked questions) - Page 4

Site transfer on servers with VestaCP panel

When transferring sites using the VestaCP server control panel, it is recommended to use the transfer method using backups, if possible. When using backups, all data will be transferred, including mailboxes, letters, settings, scheduler and other settings.

How to send email notifications after a user logs in via SSH

In today's digital age, where cybersecurity threats are rampant, safeguarding your Linux server against unauthorized access is crucial.

Clearing inodes on Linux servers

Inodes (node indexes) represent the number of files that are allowed to be created on the disk. And their number is limited. What if they run out?

PHP System Garbage Collector on Linux

The system garbage collector is an essential component of web applications, including PHP, and is used to automatically remove unused data and free disk subsystem memory resources.

Cleaning up old logs and temporary files on Linux servers

To maintain the cleanliness and optimal operation of the system, it is necessary to periodically clear the logs.

Service availability check via MTR

Sometimes it happens that a site or server is not available in some country or from some region for various reasons. It happens that the server itself and the site are working, but technical work is being done or a failure at some backbone provider. Let's consider how to perform checks for the user on their own when the server or site is unavailable using the MTR utility.

How to Deploy Any Version of PHP in Docker-Compose

Docker and Docker Compose are powerful tools for deploying and managing containers..

Backups are not performed on the server with VestaCP

What should I do if there is not enough free space on the server with the VestaCP panel to store backups or there are errors when performing a backup?

Performing site and database backups with a simple script through the scheduler

Executing site and database backups using a script through the scheduler has many advantages.

How to Install and Configure IIS FTP Server on Windows Server 2019

FTP servers are widely used for exchanging files between clients and servers. If you are working in a Windows Server 2019 environment and want to install and configure an FTP server, this article will show you how.

Working with Cache and Buffered Memory in Linux: Overview and Cleaning Guide

As part of the Linux operation, the buffer memory functions as an intermediate storage for data that is temporarily moved from one location to another. The buffer contains metadata that improves the efficiency of write operations.

How to install and configure phpMyAdmin on Windows Server

phpMyAdmin is a well-known web application for working with MySQL (MariaDB) databases. phpMyAdmin greatly simplifies the management of databases.

How to install and configure fail2ban in Centos 7

Fail2ban is a well-known intrusion detection system for Linux. It analyzes log files to detect automated attacks and failed login attempts.

How to install and configure fail2ban in Ubuntu 20.04

Fail2ban is a popular intrusion detection system for Linux. It monitors log files to detect automated attacks and failed login attempts.

How to install and configure MySQL on Windows Server

MySQL is a database server distributed free of charge and available for installation on almost all server operating systems. Although MySQL is most commonly used on Linux systems, it can be successfully installed, configured and used on Windows Server as well.

How to install and configure PHP on Windows Server

PHP is a popular programming language that is used for a wide range of tasks. To run PHP scripts on Windows Server, you need..

How to allow images larger than 2560 pixels to be uploaded in WordPress

Since version 5.3, WordPress has limited the maximum size of uploaded images to 2560 pixels...

Configuring Firewall with IPTables Ubuntu 20.04

Managing network security is an important part of server security. In this article we will look at the process of configuring the firewall in Ubuntu 20.04 using the package management tool known as iptables.

Configuring Firewall with Centos 7 IPTables

In today's world, where the Internet is an integral part of our lives, setting up protection for your computer system is a very important task. One way to protect your computer system is to configure the Firewall.

How to view and filter Ubuntu server logs

Server logs are a key element for the system administrator to monitor server activity. Ubuntu 20.04 uses the built-in systemd journal tool to keep track of events happening on the system.