Curious about Docker but you haven't tried it yet? Andrew Glover gets you going with quick instructions to create a Dockerfile that runs Amazon’s DynamoDB Local. Set it up once and your Dockerfile runs DynamoDB or any other service with just one click.
Welcome to Linux-VServer.org Linux-VServer provides virtualization for GNU/Linux systems. This is accomplished by kernel level isolation. It allows to run multiple virtual units at once. Those units are sufficiently isolated to guarantee the required security, but utilize available resources efficiently, as they run on the same kernel. This site contains information relating to the use and development of virtual servers based on Linux-VServer. This particular virtual server model is implemented through a combination of "security contexts", segmented routing, chroot, extended quotas and some other standard tools. Note: If this isn't what you are looking for, maybe Linux Virtual Server is.
VirtualBox is a family of powerful x86 virtualization products for enterprise as well as home use. Not only is VirtualBox an extremely feature rich, high performance product for enterprise customers, it is also the only professional solution that is freely available as Open Source Software under the terms of the GNU General Public License (GPL). See "About VirtualBox" for an introduction.
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