1 / 12

Basics of Cloud Computing

Basics of Cloud Computing. Sajal Debnath , Senior Technology Consultant, VMware Software India Pvt. Ltd. Definition….

ricky
Télécharger la présentation

Basics of Cloud Computing

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. Basics of Cloud Computing Sajal Debnath, Senior Technology Consultant, VMware Software India Pvt. Ltd.

  2. Definition… Cloud computing is the delivery of computing resources as a service to a heterogeneous community of end-recipients. The name comes from the use of a cloud-shaped symbol as an abstraction for the complex infrastructure it contains in system diagrams. Cloud computing entrusts services with a user's data, software and computation over a network. Source: http://en.wikipedia.org/wiki/Cloud_computing

  3. What makes a Cloud “The Cloud”???

  4. Essential Characteristics of Cloud Characteristics Rapid Elasticity On Demand Self Service Broad Network Access Resource Pooling Measured Service Resource pooling. The provider’s computing resources are pooled to serve multiple consumers using a multi-tenant model, with different physical and virtual resources dynamically assigned and reassigned according to consumer demand. Rapid elasticity. Capabilities can be elastically provisioned and released, in some cases automatically, to scale rapidly outward and inward commensurate with demand. Measured service. Resource usage by the end user should be monitored, controlled, and reported, providing transparency for both the provider and consumer of the utilized service. Broad network access. Services should be available over the network and accessed through different clients (e.g., mobile phones, tablets, laptops, and workstations). On-demand self-service. An end user should be able to choose his/her resources on the fly without requiring any intervention from Service Provider.

  5. What types of Clouds are there???

  6. Different Service Models Service Models Software as a Service SaaS Platform as a Service PaaS Infrastructure as a Service IaaS Platform as a Service (PaaS). The capability provided to the consumer is to deploy onto the cloud infrastructure consumer-created or acquired applications created using programming languages, libraries, services, and tools supported by the provider. Infrastructure as a Service (IaaS). The capability provided to the consumer is to provision processing, storage, networks, and other fundamental computing resources where the consumer is able to deploy and run arbitrary software, which can include operating systems and applications. Software as a Service (SaaS). The capability provided to the consumer is to use the provider’s applications running on a cloud infrastructure. The applications are accessible from various client devices through either a thin client interface, such as a web browser (e.g., web-based email), or a program interface.

  7. Any other point of View???

  8. Different Deployment Models Deployment Models Community Cloud Private Cloud Public Cloud Hybrid Cloud Community Cloud: The cloud infrastructure is provisioned for exclusive use by a specific community of consumers from organizations that have shared concerns (e.g., mission, security requirements, policy, and compliance considerations). It may be owned, managed, and operated by one or more of the organizations in the community, a third party, or some combination of them, and it may exist on or off premises. Private cloud: The cloud infrastructure is provisioned for exclusive use by a single organization comprising multiple consumers (e.g., business units). It may be owned, managed, and operated by the organization, a third party, or some combination of them, and it may exist on or off premises. Public cloud: The cloud infrastructure is provisioned for open use by the general public. It may be owned, managed, and operated by a business, academic, or government organization, or some combination of them. It exists on the premises of the cloud provider. Hybrid cloud: The cloud infrastructure is a composition of two or more distinct cloud infrastructures (private, community, or public) that remain unique entities, but are bound together by standardized or proprietary technology that enables data and application portability (e.g., cloud bursting for load balancing between clouds).

  9. In a Nutshell???

  10. A non-exhaustive view of main aspects forming Cloud Computing

  11. To make this possible, cloud requires new resource abstractions VMware vCloud Director Organization: Marketing Organization: Finance Users & Policies Organization VDCs Catalogs Resource Pools Organization VDCs Users & Policies Datastores Port Groups Catalogs Provider Virtual Datacenters (Gold) (Silver) (Bronze) (Gold) (Silver) (Bronze) VMware vCenter Server VMware vSphere Secure Private Cloud

  12. Thank You!Questions?Reach me @+91 9717778248 or sdebnath@vmware.com

More Related