Thursday, February 28, 2019
Cloud Computing Unit 2 Lab 1 Essay
If study the haze over solutions and services for businesses from amazon, Google, and Rackspace.virago virago flexile Compute mist over (virago EC2) is a web service that provides resizable compute faculty in the buy. It is de crisscrossed to make web-scale reckon easier for developers. Amazon EC2 is simple web service port wine allows you to obtain and configure capacity with minimal friction. It provides you with staring(a) control of your computing resources and lets you run on Amazons proven computing environment. Amazon EC2 reduces the measure required to obtain and invoke new server interpreters to minutes, allowing you to chop-chop scale capacity, both up and down in the mouth, as your computing requirements change.Amazon EC2 changes the economics of computing by allowing you to pay however for capacity that you actually use. Amazon EC2 provides developers the tools to build failure tough applications and isolate themselves from common failure scenarios that ar common amongst other(a) cloud providers. Amazon EC2 presents a true practical(prenominal) computing environment, allowing you to use web service interfaces to launch instances with a build of operating systems, load them with your custom application environment, manage your networks regain permissions, and run your image with the number of systems as you desire.The Amazon EC2 impart provide some of the following features Inexpensive Amazon EC2 passes on to you the monetary benefits of Amazons scale. You pay a very(prenominal) low regulate for the compute capacity you actually consume. On-Demand Instances let you pay for compute capacity by the hour with no great-term commitments.Reserved Instances Reserved Instances outflow you the option to make a low, one-time payment for each instance you trust to reserve and in turn receive a signifi loafert terminate on the hourly charge for that instance. Spot Instances Spot Instances allow customers to compact on unused Ama zon EC2 capacity and run those instances for as long as their bid exceeds the current Spot Price.The Spot Price changes sporadically based on supply and demand, and customers whose bids meet or exceed it elucidate access to the available Spot Instances. Elastic Amazon EC2 enables you to increase or decrease capacity within minutes, not hours or days. You rear equip a variety of server instances simultaneously. Because this is all controlled with web service APIs, your applications deal automatically scale itself upand down depending on its needs.Reliable Amazon EC2 offers a super real environment where replacement instances can be rapidly and predictably commissioned. The service runs within Amazons proven network infrastructure and selective informationcenters.Secure Amazon EC2 works in happenstance with Amazon VPC to provide security and robust networking functionality for your compute resources.Amazon Elastic Block Store Amazon Elastic Block Store (EBS) offers lasti ng storage for Amazon EC2 instances. Amazon EBS volumes are network-attached, and persist one by one from the life of an instance. Amazon EBS volumes are highly available, highly reliable volumes that can be leveraged as an Amazon EC2 instances boot partition or attached to a running Amazon EC2 instance as a standard block device.EBS-Optimized Instances For a low, additional, hourly fee, customers award Amazon EC2 instances types as EBS-Optimized instances. EBS-Optimized instances enable Amazon EC2 instances to fully utilize the IOPS provisioned on an EBS volume. EBS-Optimized instances deliver dedicated throughput surrounded by Amazon EC2 and Amazon EBS, with options between 500 Mbps and 1000 Mbps depending on the instance type used.Multiple Locations Amazon EC2 provides the ability to place instances in multiple locations. Amazon EC2 locations are be of Regions and Availability Zones. Availability Zones are distinct locations that are engineered to be insulated from failures in other Availability Zones and provide inexpensive, low latency network connectivity to other Availability Zones in the similar Region.Amazon Virtual Private infect Amazon Virtual Private befoul lets you provision a logically isolated section of the Amazon Web Services Cloud where you can launch AWS resources in a virtual network that you define. You have complete control over your virtual networking environment, including selection of your own IP manoeuvre range, creation of subnets, andconfiguration of route tables and network gateways.Amazon CloudWatch Amazon CloudWatch is a web service that provides monitoring for AWS cloud resources and applications, starting with Amazon EC2. It provides you with visibility into resource utilization, operational exertion, and overall demand patternsincluding metrics such as CPU utilization, disk reads and writes, and network traffic.Google Cloud Connect a save cloud computing plug-in for Windows Microsoft subprogram 2003, 2007 and 20 10 that can automatically store and synchronise any Microsoft Word papers, PowerPoint presentation, or Excel spreadsheet to Google Docs in Google Docs or Microsoft function formats. The Google Doc copy is automatically updated each time the Microsoft Office enter is relieve. Microsoft Office documents can be edited offline and synchronized later when online.Google Cloud Sync maintains previous Microsoft Office document versions and allows multiple users to collaborate, working on the same document at the same time. Google Cloud Connect was quit on April 30, 2013 former users are advised to migrate to Google take on. This solution is, however, only available to paying users of Google Drive. Backup Microsoft Office documents could be manually or automatically dressinged up to Google Docs each time they are saved locally.Synchronize Changes made to an Office document on one estimator can sync when the file is opened on another computer. Microsoft Office documents synced to Goo gle Docs can be made accessible to one person. Microsoft Office documents synced to Google Docs can be made accessible only to selected people. A shared document can be set to only be viewed by others or edited as well. Documents synced to Google Docs can effectively be published by making them accessible to anyone.Multiple users can work on the same document at the same time. When one person edits a document, others sacramental manduction the document receive an email letting them know. Use Google Cloud move to print to local or remote network connected printers. Allows you to correspond the previous version is maintained allowing users to compare to older versions. Roll back allows users can go back to a previous version of the document. unripened computing allows documents to be shared without printing or sending enceinte files.Only links need be sent. Mobilize Google Sync allows synced documents to be viewed and edited with most internet connected mobile devices. Storage 5G B of Google Drive storage is included for free. Rackspace The Rackspace human beings cloud gives you the tools you needjust sign up for a cloud account to get started. Plus, you can compound the quick, flexible deployment options of the public cloud with the security of private cloud and the exploit of dedicated servers in the hybrid cloud.Using Rackspace cloud you have access to Linux and Windows servers with persistent local hard drives and optional managed services. MySQL Cloud Databases with 22.9% faster performance than RDS. High-performance SSD Block Storage and Cloud Files storage with CDN for fast spheric delivery of content. Software-defined networks for network isolation, performing packet filtering, and supporting broadcast/multicast.The Rackspace cloud has different variations including hybrid and private clouds. The Private cloud is a ascendable cloud environment providing the agility and efficiency of a public cloud built on infrastructure dedicated exclusively fo r your organization. It can be hosted in your own data center, in a partner data center, or at Rackspace. Private clouds are ideal when you need to urge on innovation, have large compute and storage requirements, or have very strict control, security, and compliance needs. Running a private cloud requires time and expertise.When you work with Rackspace, you get the ability to host in our data center, your data center, or a colocation facility, access to experts at the company that launched OpenStack with NASA, as ofttimes or as little support as you need. Quickly and advantageously provision infrastructure so you can scale up and down to meet business needs. Advanced functionality, including dynamic provisioning and workload balancing managed by Rackspace, allow you to avoid costly and time-consuming IT projects and maintenance.The Hybrid (public) cloud is it combines public cloud, private cloud, and dedicated bare metal computing and makes them work as one to Fit your applicatio n, instead of forcing your application to fit it. Boost performance, security, and reliableness while reducing costs because you use the proper tool for the right job. It delivers an OpenStack-based platform for the flexibility you demand. Rackspace offers a range of hybrid cloud solutions, from out-of-the-box to highly customized.