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libvirt

34
41
+ 1
8
Otto

25
84
+ 1
18
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libvirt vs Otto: What are the differences?

What is libvirt? An open-source virtualization API. It is an open-source API, daemon and management tool for managing platform virtualization. It can be used to manage KVM, Xen, VMware ESXi, QEMU and other virtualization technologies.

What is Otto? Development and Deployment Made Easy. The successor to Vagrant. Otto automatically builds development environments without any configuration; it can detect your project type and has built-in knowledge of industry-standard tools to setup a development environment that is ready to go. When you're ready to deploy, otto builds and manages an infrastructure, sets up servers, builds, and deploys the application.

libvirt and Otto belong to "Virtual Machine Management" category of the tech stack.

Otto is an open source tool with 4.4K GitHub stars and 252 GitHub forks. Here's a link to Otto's open source repository on GitHub.

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Pros of libvirt
Pros of Otto
  • 1
    Low overhead
  • 1
    VirtIO direct hardware access
  • 1
    Can fully manage via CLI or VirtManager
  • 1
    Native hypervisor
  • 1
    Native KVM and QEMU
  • 1
    Fast
  • 1
    Built into most Linux distros
  • 1
    Free
  • 0
    VirtIO direct hardware support
  • 11
    Vagrant-like
  • 4
    Written in golang
  • 3
    Hashicorp built

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- No public GitHub repository available -

What is libvirt?

It is an open-source API, daemon and management tool for managing platform virtualization. It can be used to manage KVM, Xen, VMware ESXi, QEMU and other virtualization technologies.

What is Otto?

Otto automatically builds development environments without any configuration; it can detect your project type and has built-in knowledge of industry-standard tools to setup a development environment that is ready to go. When you're ready to deploy, otto builds and manages an infrastructure, sets up servers, builds, and deploys the application.

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What companies use libvirt?
What companies use Otto?
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What tools integrate with libvirt?
What tools integrate with Otto?

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What are some alternatives to libvirt and Otto?
KVM
KVM (for Kernel-based Virtual Machine) is a full virtualization solution for Linux on x86 hardware containing virtualization extensions (Intel VT or AMD-V).
VirtualBox
VirtualBox is a powerful x86 and AMD64/Intel64 virtualization product 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) version 2.
Qemu
When used as a machine emulator, it can run OSes and programs made for one machine (e.g. an ARM board) on a different machine (e.g. your own PC). By using dynamic translation, it achieves very good performance. When used as a virtualizer, it achieves near native performance by executing the guest code directly on the host CPU. it supports virtualization when executing under the Xen hypervisor or using the KVM kernel module in Linux. When using KVM, it can virtualize x86, server and embedded PowerPC, 64-bit POWER, S390, 32-bit and 64-bit ARM, and MIPS guests.
OpenStack
OpenStack is a cloud operating system that controls large pools of compute, storage, and networking resources throughout a datacenter, all managed through a dashboard that gives administrators control while empowering their users to provision resources through a web interface.
Docker
The Docker Platform is the industry-leading container platform for continuous, high-velocity innovation, enabling organizations to seamlessly build and share any application — from legacy to what comes next — and securely run them anywhere
See all alternatives