Virtualization
Terms related to virtualization, including definitions about virtualization technologies and words and phrases about server virtualization, desktop virtualization and storage virtualization.VSP - ZER
- vSphere HA (VMware High Availability) - VMware vSphere HA (High Availability) is a utility included in VMware's vSphere software that can restart failed virtual machines (VMs) on alternative host servers to reduce application downtime.
- VXLAN (Virtual Extensible LAN) - Virtual Extensible LAN (VXLAN) is a proposed Layer 3 encapsulation protocol that will make it easier for network engineers to scale out a cloud computing environment while logically isolating cloud apps and tenants.
- What is a cloud database? An in-depth cloud DBMS guide - A cloud database is an organized and managed collection of data in an IT system that resides on a public, private or hybrid cloud computing platform.
- What is a private cloud? - Private cloud is a type of cloud computing that delivers similar advantages to public cloud, including scalability and self-service, but through a proprietary architecture.
- What is hyper-converged infrastructure? Guide to HCI - Hyper-converged infrastructure is a software-centric architecture that tightly integrates compute, storage and virtualization resources in a single system that usually consists of x86 hardware.
- What is network virtualization? Everything you need to know - Network virtualization is a method of combining the available resources in a network to consolidate multiple physical networks, divide a network into segments or create software networks between VMs.
- What is PaaS? Platform as a service definition and guide - Platform as a service (PaaS) is a cloud computing model where a third-party provider delivers hardware and software tools to users over the internet.
- What is server sprawl and how to prevent it? - Server sprawl is when multiple underutilized servers take up more space and consume more resources than can be justified by their workload.
- What is server virtualization? The ultimate guide - Server virtualization is a process that creates and abstracts multiple virtual instances on a single server.
- What is virtual desktop infrastructure? VDI explained - Virtual desktop infrastructure (VDI) is a desktop virtualization technology wherein a desktop operating system, typically Microsoft Windows, runs and is managed in a data center.
- Windows as a service - Windows as a service is the approach Microsoft introduced with Windows 10 to deploy, update and service the operating system.
- Windows containers - Windows containers provide abstracted, isolated, lightweight and portable operating environments for application development on a single system.
- Windows File Share Witness (FSW) - A Windows File Share Witness is a file share that is available to all nodes in a high availability (HA) cluster.
- World Wide Name (WWN) - A World Wide Name (WWN) is a unique identifier that is hard-coded into each Fibre Channel (FC) device by the device's manufacturer.
- XaaS (anything as a service) - XaaS is a collective term that refers to the delivery of anything as a service.
- Xen - Xen is the open source hypervisor included in the Linux kernel and, as such, it is available in all Linux distributions.
- zero client - Zero client, also known as ultrathin client, is a server-based computing model in which the end user's computing device has no local storage.