cloud computing using virtualization (virtual data center)
TRANSCRIPT
Sarbjeet Singh (DBU, 05)
Cloud Computing Using
Virtualization(Virtual Data Center)
Submitted To: Prof. Amandeep Singh Submitted By: Sarbjeet Singh
MCA final year
Roll No: 05(DBU)
Sarbjeet Singh (DBU, 05)
Cloud Computing Cloud Computing is consist of two
words: Cloud + Computing
It is internet(“cloud”) based development and
use of computer technology(“computing”).
In the simplest terms, cloud computing
means storing and accessing data and
programs over the Internet instead of your computer's hard drive.
In other words, Cloud computing is a general term for the delivery of hosted services over the Internet.
Sarbjeet Singh (DBU, 05)
Why Cloud Computing ?
The main idea behind the cloud is that
you can access all your information
over the internet without having any
detailed knowledge of the infrastructure
used to enable it.
Sarbjeet Singh (DBU, 05)
Cloud Infrastructure Components
Server Roles..
Features..
Storage
Networking CCNA
MCITP
Management Software
Deployment Software
Sarbjeet Singh (DBU, 05)
Cloud Deployment Model
Public Cloud
Private Cloud
Community Cloud
Hybrid Cloud.
Sarbjeet Singh (DBU, 05)
Data Center
A Data Center is the Primary Container of inventory objects such as Hosts, and Virtual Machines. Large Companies might use multiple data Centers to represent organizational unit in their enterprise.
From the Datacenter, you can add and organize any object.
We can also add the Host, folders and clusters to the data Center.
VCenter Server can contain multiple data Center.
Sarbjeet Singh (DBU, 05)
Virtual Machine
Virtual Machine is a Software Computer that,
is like a physical computer Runs an
operating system and application. An Operating
Installed on the virtual machine known as Guest
Operating System.
In VCenter Server, Virtual Machine Run an host
Or clusters. The Same Host can run many virtual
Machines.
Sarbjeet Singh (DBU, 05)
Sarbjeet Singh (DBU, 05)
Cluster
Cluster is a Group of Hosts that share
Resource and a management interface .
Host is a computer that uses virtualization
Software to run virtual machines.
When you add a host to a cluster the host’s
resource became part of cluster’s resource.
Sarbjeet Singh (DBU, 05)
Virtualization
In computing, virtualization means to create a virtual version of a device or resource, such as a server, storage device, network or even an operating system where the framework divides the resource into one or more execution environments.
Sarbjeet Singh (DBU, 05)
Without Virtualization
All require same power
All emit same heat
All require physical space
Setup, (re-)configuration
Maintenance, support…
Sarbjeet Singh (DBU, 05)
With Virtualization
Flexibility
Rapid provisioning
Disaster Recovery
High Availability
Automation
Systems Management integration
Adaptive Data Center
Sarbjeet Singh (DBU, 05)
InterconnectPool
CPUPool
MemoryPool
StoragePool
APP
OS
APP
OS
APP
OS
APP
OS
APP
OS
APP
OS
APP
OS
APP
OS
APP
OS
Websphere Exchange File/Print
Virtual Infrastructure
Business Unit Resources on Demand
Sarbjeet Singh (DBU, 05)
Conventional Data centers
Data Center 4 – Los Angles
Data Center 1 - London
Data Center3Bangalore
Data Center 2 - Shanghai
Sarbjeet Singh (DBU, 05)
Cloud computing – Virtual Data Center
Thin Clients
Thin Clients Thin Clients
Thin ClientsData Center 4 – Los Angles
Data Center 4 – Los Angles
Data Center 1 - London
Data Center3Bangalore
Data Center 2 - Shanghai
Sarbjeet Singh (DBU, 05)
Requirements of Virtual Data Center
Windows Server 2008 R2 (As Domain Controller)
Windows Server 2008 R2 (As Member Domain)
ESXI Server
VSphere Server
Vsphere Client
Sarbjeet Singh (DBU, 05)
Thank You