Xen
VirtualBox
QEMU
VMware Workstation
OpenStack
Proxmox VE
Kernel Virtual Machine
Portable Virtualbox
Cloudsmith
Artifactory
Sonatype Nexus Repository
packagecloud
CloudRepo
ProGet
Gemfury
Satis
Cloudsmith is a single source of truth for all your software assets, available to teams, individuals, customers and build processes anywhere on the planet. Cloudsmith is the only cloud-native, universal package management solution, allowing your organization to create, store and share packages in any format, to any place, with total confidence.
Xen CloudsmithBased on our record, Xen should be more popular than Cloudsmith. It has been mentiond 10 times since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.
If you want an all around easy to use tool that can manager containers (create on the fly, delete when unnecessary, etc.) look into vagrant. There are also options like xen and virtualbox but they are not so lightweight. All of them are in ubuntu repositories. Source: about 1 year ago
On the other hand, EC2 was built in isolation by a team of two, Chris Pinkham and Chris Brown, working remotely from South Africa. The idea behind building EC2 was to allow developers to build and run their application on Amazon’s servers, regardless of what type of application it was. The plan was to build EC2 on top of an open source tool called Xen which made it possible to run several applications on one... - Source: dev.to / about 1 year ago
There was of course a generation where Xen was the way to make kernel-level containers, but those kernels still had to communicate with a form of ABI. I barely used Xen so I can't say how many of the same concerns apply, but in any case, userland containers won out over kernel containers in the end, and I'm glad for it. Source: over 1 year ago
Qubes OS uses the Xen hypervisor as part of its architecture. When the Xen Project publicly discloses a vulnerability in the Xen hypervisor, they issue a notice called a Xen security advisory (XSA). Vulnerabilities in the Xen hypervisor sometimes have security implications for Qubes OS. When they do, we issue a notice called a Qubes security bulletin (QSB). (QSBs are also issued for non-Xen vulnerabilities.)... Source: over 1 year ago
It depends greatly on the implementation you use and the rest of the tooling you use. Using QEMU+KVM directly & raw is very different from using libvirt-backed (which abstracts over various other backends like Xen [virt-manager])(https://virt-manager.org/) (which is a lot closer to the VirtualBox experience) to make the whole experience easier and simpler). Source: almost 2 years ago
Linus Torvalds about this: https://www.youtube.com/watch?v=Pzl1B7nB9Kc Distros (Debian in particular comes to mind) have some really annoying packaging rules, and as a maintainer of a Go program, it's a huge pain, so we decided to just set up a repo with https://cloudsmith.com/ instead of trying to deal with that. They require every dependency (indirect or not) to be packaged separately. We don't have the time for... - Source: Hacker News / over 2 years ago
VirtualBox - VirtualBox is a powerful x86 and AMD64/Intel64 virtualization product for enterprise as well as...
Artifactory - The world’s most advanced repository manager.
QEMU - QEMU (short for "Quick EMUlator") is a free and open-source hosted hypervisor that...
Sonatype Nexus Repository - The world's only repository manager with FREE support for popular formats.
VMware Workstation - VMware Workstation is a multiple operating system handler to easily evaluate the any other type of new operating systems.
packagecloud - Free hosted Node.js, Debian, RPM, Java, Python and RubyGem repositories. Chef, Puppet, Jenkins, Buildkite, CircleCI and Travis CI integrations.