Cloud server
A cloud server is a logical server that is
built, hosted and delivered through a cloud computing platform over the
Internet. Cloud servers possess and exhibit similar capabilities and
functionality to a typical server but are accessed remotely from a cloud
service provider.
A cloud server may also be called a virtual server or virtual private sever.
A cloud server may also be called a virtual server or virtual private sever.
A cloud server is primarily an
Infrastructure as a Service (IaaS) based cloud service model. There are two
types of cloud server: logical and physical. A cloud server is considered to be
logical when it is delivered through server virtualization. In this delivery
model, the physical server is logically distributed into two or more logical
servers, each of which has a separate OS, user interface and apps, although
they share physical components from the underlying physical server.
Whereas the physical cloud server is also accessed through the Internet remotely, it isn’t shared or distributed. This is commonly known as a dedicated cloud server.
Whereas the physical cloud server is also accessed through the Internet remotely, it isn’t shared or distributed. This is commonly known as a dedicated cloud server.
Cloud Servers could be a cloud
infrastructure service that permits users to deploy "one to many cloud
servers instantly" and build "advanced, high handiness
architectures" almost like the Amazon Elastic work out Cloud. The
"cloud servers" area unit virtual machines running on the Xen
hypervisor for Linux-based instances, and Citrix XenServer for Windows and
Linux instances. every quad core hardware node has between sixteen and thirty
two GB of RAM, granting allocations between 256 MB and thirty GB. Disk and
central processing unit allocations proportion with memory, with disk sizes
starting from ten GB to 620 GB.numerous distributions of Linux area unit
supported, as well as Arch, CentOS, Debian, Fedora, Gentoo, Red Hat Enterprise
Linux and Ubuntu.
The technology behind the service was purchased in Rackspace's Gregorian calendar month twenty-two, 2008 acquisition of Slice host and also the servers were erstwhile referred to as "slices". These area unit "much cheaper and usually easier to use than a conventional dedicated server", tho' it's still necessary to keep up the package and answer stack that isn't needed for the Cloud Sites product. This can be one among the most differentiators between the 2 services; wherever Cloud Servers includes full root access and so permits for a lot of customisation, the Cloud Sites product is a smaller amount versatile however needs less maintenance.
The technology behind the service was purchased in Rackspace's Gregorian calendar month twenty-two, 2008 acquisition of Slice host and also the servers were erstwhile referred to as "slices". These area unit "much cheaper and usually easier to use than a conventional dedicated server", tho' it's still necessary to keep up the package and answer stack that isn't needed for the Cloud Sites product. This can be one among the most differentiators between the 2 services; wherever Cloud Servers includes full root access and so permits for a lot of customisation, the Cloud Sites product is a smaller amount versatile however needs less maintenance.
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