This how-to shows how to use free Ansible software to automate configuration of Cisco routers and links to other Ansible modules that apply to other vendors' gear and support other functionality ...

Linux Virtual Server The LVS architecture consists of one or more load balancers and multiple web servers that are loosely integrated. LVS comes in three options, NAT, tunnel and direct routing. The ...

More and more networking pros need to familiarize themselves with Linux because the operating system underpins so many enterprise tools and platforms including software-defined networking and SD-WANs, ...

Virtual private server (VPS) hosting is an excellent combination of affordability and power. The top VPS web hosting services ...

The first release of VMware Workstation in 1999 marked the birth of simple system virtualization on the x86 architecture. In the years since, VMware has matured, adding significantly to its product ...

VirtualBox is software that runs on Windows, OS X, Linux, and Solaris, capable of full virtualization. Full virtualization allows VirtualBox to run OSes entirely different than the OS it is running on ...

Linux is working its way into datacenters and has great penetration as a Web server. The allure of the open-source OS is clear: Administrators can take a very inexpensive distribution, add assorted ...