KVM
linux-kvm.org is the official website for the Kernel-based Virtual Machine (KVM), an open-source virtualization infrastructure for the Linux kernel that turns it into a hypervisor. It allows users to run multiple virtual machines (VMs) on a single Linux host, each with its own private virtualized hardware: a network card, disk, graphics adapter, etc. KVM is part of Linux and is included in many Linux distributions, making it a popular choice for virtualization.
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English, etc
Website Key Features
Full Virtualization
Supports full virtualization, allowing unmodified guest operating systems to run in virtual machines.
Hardware-assisted Virtualization
Utilizes Intel VT-x and AMD-V hardware extensions for efficient virtualization.
Live Migration
Enables moving running virtual machines from one physical host to another with minimal downtime.
Memory Overcommit
Allows more virtual machines to run on a host than the physical memory would normally allow, by sharing and swapping memory.
Snapshotting
Supports taking snapshots of virtual machines, allowing for easy backup and restoration.
Networking
Provides advanced networking capabilities, including virtual LANs and network bridges.
Storage
Supports various storage options, including local disks, network-attached storage, and distributed storage systems.
Security
Incorporates SELinux and sVirt for enhanced security of virtual machines.
Scalability
Designed to scale from small to very large deployments, supporting thousands of virtual machines.
Community Support
Backed by a large and active community, providing extensive documentation, forums, and mailing lists.
Similar Sites and Competitors
Additional information
License
KVM is open source and is released under the GNU General Public License (GPL) version 2.
Contributors
KVM is developed by a global community of contributors, including individuals and companies like Red Hat, IBM, and Intel.
Integration
KVM is integrated into the Linux kernel, making it a part of the Linux ecosystem and benefiting from the kernel's ongoing development and optimizations.
Performance
KVM is known for its high performance, close to native execution speeds, due to its direct integration with the Linux kernel and use of hardware virtualization extensions.
Management Tools
KVM can be managed with various tools, including libvirt, virsh, and graphical interfaces like virt-manager, providing flexibility in managing virtual machines.
HTTP headers
Security headers report is a very important part of user data protection. Learn more about http headers for linux-kvm.org