Linux

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How To Set Correct Permissions (CHMOD) on Linux with Single Command

Setting the correct permissions (CHMOD) for all files and folders in a Linux server environment is very important. The correct permission will secure all...

How To Change VestaCP Default Port (Securing VestaCP Login)

VestaCP is a super lightweight web hosting control panel with a simple user interface, which is completely free under GNU General Public License V3,...

How To Setup Apache 2.4, MariaDB 10.4, PHP 7.3 and HTTP/2 on Ubuntu 18.04...

Apache HTTP Server is completely free and open-source cross-platform web server software. Because it's easy to use and almost compatible with all web application...

How To Fix CSF Error open3: exec of /usr/bin/systemctl is-active firewalld failed

As we know that since version 13.05 was released to the public, CSF (ConfigServer Security & Firewall) has fully supported VestaCP with user interface...

How To Fix Missing Kernel-Headers on CentOS 7

In this guide I will show you how to fix missing kernel-headers on CentOS 7 server. If you get the same error message like...

How To Reset Root Password on MariaDB v10+

If you have been using the MySQL database server for a long time, you might be a little confused when you switch to MariaDB....

How To Reset MySQL Root Password on Debian/Ubuntu & CentOS

On this tutorial we will guide you how to reset MySQL root password on Fedora/RHEL/CentOS and Debian/Ubuntu server. This guide should work well on...

How To Reinstall Linux Kernel on CentOS 7 (Solving Kernel Panic Error)

The kernel panic error problem generally occurs after we update our Linux CentOS system. However, errors when updating Linux kernel versions are usually the...
MySQL

How To Fix MySQL Plugin ‘auth_socket’ is not loaded”

When we installed and configured VestaCP with the Ubuntu 18.04 LTS server we got a serious error message with the MySQL 5.7 database server....

How To Create Swap Memory on RHEL/Centos & Debian/Ubuntu KVM Server

Swap memory is obviously very important in a VPS or Cloud Server environment. Especially if you have a virtual private server with low memory...

MUST READ

How To Fix CSF Error open3: exec of /usr/bin/systemctl is-active firewalld...

As we know that since version 13.05 was released to the public, CSF (ConfigServer Security & Firewall) has fully supported VestaCP with user interface...

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