Network General has added modules to its NetVigil monitoring product, which let IT personnel peer into the workings of two popular virtualization products: VMware’s ESX and Microsoft Virtual Server.

I have an odd setup, which seems pretty straight forward to me. I've got a virtual machine host running Linux KVM (Ubuntu Server 14.04). This box has a few NICs. eth0 is tied to br0, and that connects ...

I was struck by Alex’s article on software development using virtual machines. His tl;dr conclusion was that “using a VM to develop software has a lot of advantages, but it is not quite ready for ...

You can create Hyper-V VMs in Windows 11 using a built-in Windows app or a new developer-oriented tool. Both come with gotchas. Here’s how it all works. Though it may seem that virtual machines, a.k.a ...

Anyone who frequently installs and uninstalls new software, tests beta versions of programs, or tinkers with the registry in Windows, often reaches the point where they have to completely re-install ...

One of the interesting aspects of moving to a top-down, application-centric way of working is rethinking how we do networking. Much as the application model first abstracted away physical ...

There are reported cases where VirtualBox can cause your network config in the VM to become invalid and throw the error message Failed to open/create the internal ...

VMware Workstation Pro, which used to cost around $250, is now available free of charge. The program outperforms Virtualbox in terms of features, setting options, hardware support, saving and managing ...

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