Articles

Add VirtIO Ethernet Drivers to a Windows VPS

Make sure to install the VirtIO Drivers in order for you Windows VPS to install the correct...

Basic iptables Firewall Security Rules for your Linux VPS

Learning iptables could be a daunting task for many of us. It usually takes time and dedication...

Change IP address on CentOS VPS Server

In this tutorial, we'll give you a step by step description on how to change your server's IP...

Change IP address on Ubuntu Server VPS

In this tutorial, we'll give you step by step instructions on how to change your server's IP...

Changing outgoing SMTP email on Postfix MTA.

Changing outgoing SMTP email on Postfix MTA.   Most of the time, email servers rejects emails...

Fix the apt-get install error: “Media change: please insert the disc labeled ...” on your Linux VPS

Introduction In order to avoid Debian to search for packages on a non-existent CDROM, which is...

How To Redirect www to Non-www with Nginx on CentOS 7

Introduction Once you get your domain, you point it to the corresponding naked domain. In...

How many PCIe lanes are needed for a multi GPU server?

PCIe (peripheral component interconnect express) is an interface standard for connecting...

How to Add a New Disk to an Existing Linux Server

In this article, we will take you through the steps to add a new raw hard disk to an existing...

How to Enable htaccess file on Apache Webserver on your Linux VPS

Introduction The .htaccess files allow you to run Apache directives on a per-directory...

How to Find Files by Content on Linux VPS

Introduction Is is extremely useful for every Linux user to know how to find files by its...

How to Fix Java applications are blocked by your security settings error on the VPS Control Panel

Introduction: The latest Java version introduced a strictest set of security rules that is...

How to Fix Swap Partition from SolusVM Template

Swap Partition Problem from SolusVM templates SolusVM has a bug that does not allows templates...

How to Install Fail2ban on a CentOS VPS

Introduction Fail2ban is a free, open-source intrusion prevention framework developed in...

How to Install GCC on a Debian VPS

Introduction The GNU Compiler Collection includes front ends for C, C++, Objective-C, Fortran,...

How to Install Git on Centos 6.x VPS

Introduction Git is a distributed revision control and source code management system with...

How to Install IonCube Loader

Introduction IonCube encrypts and protects PHP files. In order to load the encrypted files,...

How to Install NGINX on CentOS 6

Introduction NGINX is a web server with light resource consumption patterns. A main difference...

How to Install Webmin Panel on a CentOS VPS

Introduction Webmin is a free web-based interface for the administration of Unix systems. It...

How to Install the Apache mod_ssl module on CentOS

Introduction mod_ssl is an Apache module that provides strong cryptography for the Apache...

How to Optimize Apache Webserver Performance

Introduction Apache is a powerful web-server used by the majority of websites today. It comes...

How to Protect your VPS Against the Heartbleed Bug OpenSSL Vulnerability

Introduction Yesterday, security researchers announced The Heartbleed Bug as a serious...

How to Restrict Access to your Linux Server with TCP Wrappers

Introduction In this opportunity we'd like to demonstrate how to secure your Linux system by...

How to Set Up SSH Keys

What about SSH Keys One effective way of hardening your VPS or dedicated server security is...

How to Setup FTP Server on your CentOS VPS

Introduction: FTP is one of the main services you will most likely need when administering...

How to Upgrade PHP on CentOS 5

Introduction When you install PHP on CentOS 5, the default version to be installed will be...

How to Use At Command to Schedule Tasks on your Linux VPS

Introduction Normally, we hear Linux Administrators schedule their tasks with CRON, an...

How to add and remove users on CentOS 6 VPS.

Introduction This time we want to show you how to add a user on CentOS 6 VPS and properly...

How to add swap memory on Ubuntu

Introduction If you want to increase performance of your Dedicated or VPS Ubuntu server and...

How to configure a domain for an unmanaged product

In order to configure a domain to resolve to your un-managed server, you must configure a DNS A...

How to install CentOS 6.x with Netinstall on your Linux VPS

Introduction If you want to do your own installation of CentOS on your Linux VPS, you can get...

How to install Linux, Apache, MySQL and PHP (LAMP) on your Centos VPS

Introduction LAMP is a combination of open-source software stack with an open-source operating...

How to install phpMyAdmin on CentOS/RHEL VPS

Introduction MySQL is one of the most popular and powerful database for web-based...

How to make backups of your VPS and Dedicated Servers?

Introduction When you work with a VPS or even any kind of server architecture, is extremely...

How to prevent line breaks using CSS

Introduction Please note, that we know many of these articles provide a great way for our users...

How to set the timezone in php.ini file

Introduction PHP relies on the date.timezone value for some date/time functions executed by...

How to unblock an IP Address in CSF

CSF (ConfigServer Security & Firewall) is considered an advanced firewall given it has many...

How to whitelist an IP in Fail2ban on Linux

Fail2Ban is a popular and powerful tool used to protect Linux servers against brute force...

Install Intel PRO/1000 Network Drivers on Microsoft Windows Server

Introduction If you have deployed your Virtual Private Server (VPS) with Microsoft Windows...

Install OpenVPN Server on your VPS

Introduction This time we want to show you how to install and properly configure OpenVPN on...

Install PPTP VPN Server on your VPS

Introduction In this article we show you how to install and properly configure a PPTP VPN...

Use multiple SSL certificates in Apache with one IP address

Introduction In this tutorial we will explain how to use multiple SSL certificates with one...

What is KVM virtualization?

At VelociHOST we use KVM to provision your Virtual Private Server (VPS) and is important that...

What is a Virtual Private Server ?

By using specially designed software, an administrator can convert one physical server into...