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ARTICLES

What is VPS Hosting?

VPS hosting is a Virtual Private Server, and is a virtualized server. A VPS hosting environment mimics a dedicated server within a shared hosting environment. It is technically both shared hosting and dedicated hosting. VPS Hosting is one of several types of web...

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How To Set Up a Firewall Using Iptables

Introduction Setting up a good firewall is an essential step to take in securing any modern operating system. Most Linux distributions ship with a few different firewall tools that we can use to configure our firewalls. In this guide, we'll be covering the iptables...

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Configuring a DHCPv4 Server

The dhcp package contains an Internet Systems Consortium (ISC) DHCP server. First, install the package as the superuser: ~]# yum install dhcp Installing the dhcp package creates a file, /etc/dhcp/dhcpd.conf, which is merely an empty configuration file: ~]# cat...

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