Building cloud computing must be read ten classic case deployment

Internal cloud for the purpose of increasing sales

EMC's attitude toward the cloud is more than hype. EMC leverages its storage hardware and data management software, builds an internal private cloud model with Dell servers and VMware virtual software, and provides cloud services to its in-house staff through virtual desktops.

EMC's private cloud model provides support from hardware to operating systems, but does not include application software services. Chris Asing, senior manager of EMC It Cloud services, said: "This cloud model provides a platform for users to build and develop the applications they want." He calls this model IaaS (infrastructure as service).

Chris Asing said that "the first IaaS service within EMC is called Cloud9 Sandbox, through which everyone can quickly create 10 virtual machines and share content with others, and it also allows our sales engineers to build a showcase environment with several keystrokes." ”

Ii. Building the Wisdom Cloud

IBM's "Smart Earth" ad campaign seems to have gone a little overboard, but this is definitely a benign development direction for cloud computing, IBM's goal is not to provide low-end cloud services products, but to provide an enterprise-class, secure cloud solution.

IBM clearly wants to attract more large customers by building larger data centers to provide highly available, well performing, secure, independent data/programs.

"Users can choose the level of functionality and service they need, based on their needs and priorities, which can be customized-from advanced data analysis and business applications to it architectures such as virtual servers and storage, or tools to test software code," analyst Charles King said. All services are securely deployed by IBM's Global Cloud Data center network. "Other services include the deployment of social enterprises in the cloud, and IBM's SAP hosting application services are included in IBM's SmartCloud."

Third, the Cloud desktop

Chief Information Officer Jay Cley's philosophy is simple: Manufacturing giants use cloud desktops to reduce high-end workstations. He argues that companies should use virtualization to enable users to view complex graphic images locally through a computer screen, without having to build high-end workstations everywhere. "Our users can now share, browse and use the files and applications of production sites around the world," he said. ”

Iv. Cloud-based disaster recovery

Many of the disaster recovery solutions are based on cloud computing. Pump FX Group's global network manager Jeff Lantry told us an interesting case. Their company uses cloud computing to back up and row disaster recovery. The AT&T server is backed up through Symantec's software and then deleted and compressed by rows of data.

Keeping a copy on the server, remotely managing and replicating data through the cloud service provider, saves the cloud cost and accelerates data recovery in the event of an emergency by halving the number of windows backed up.

"The benefit of the cloud is to reduce costs, to make disaster recovery more flexible, and to save two hours of administrative overhead per day," Rountree said. ”

Other vendors will also have cloud-based disaster recovery technologies. Open source storage software vendor Gluster's product marketing director Tom calls for attention to Amazon's AWS (Business Process Management development platform) service in the cloud architecture, saying that "as cloud computing becomes ubiquitous, cloud computing's disaster recovery plan should be more used and implemented." "He also suggests a larger range of asynchronous replication.

V. Cloud Computing in medical applications

You may think that the local cloud computing in hospitals is of little use, but that is not the case. Banner Tiyatien has established a simulated hospital to train medical personnel by establishing digital image systems to quickly share diagnostic information captured by X-ray and MRI imaging.

Banner Tiyatien, a 55,000-square-foot medical center, simulates patients with 71 computer models and trains more than 1800 nurses a year. It also provides a computer based surgical simulation to help improve operational skills.

Its image archiving and communication system will be X-rays, MRI, computed tomography/CAT scans, digital images taken by ultrasound devices are collected, transmitted, displayed and stored, and the size of these images is between 10MB-5GB, which may take several hours or days before it can be completed in a few minutes.

These facilities are based on cloud computing. Banner Tiyatien uses NetApp's Storagegrid object storage software to manage images. After a six-month set-up, Banner Tiyatien built a cloud storage grid with TB (planned to extend to 1.2 PB) in the Arizona, State data center, as well as two HP ProLiant DL380 servers and HP StorageWorks Two-tier data center (TB) of modular Smart Array construction. Migration between data is determined by the needs of different departments.

On the internet, Banner Tiyatien used Cisco's Waas (Wide area application services), including Cisco 281 service routers, Cisco WAE 512 remote sites, Cisco 7200 series routers. These are used to accelerate the performance of applications and files, while reducing the use of WAN bandwidth.

Banner Tiyatien also uses the Plixer Scrutinizer NetFlow and sflow Analyzer to monitor and resolve potential cloud problems, view terminal usage from Cisco's data boxes, and apply Protocol/program status.

Vi. Cloud Architecture Consolidation

Orderly integration of the IT field, can accelerate the development of the cloud.

"To support cloud computing, you have to look for more reliable data centers, and the network must provide more help," said Tom Cimi, the president of the capital. ”

Brocade's VCs technology is to promote cloud computing data Center fusion development. Boko VCs (virtual trunking Exchange) layer 2nd Ethernet has three components: Ethernet architecture, distributed intelligence, and logical chassis. Ethernet fibre is a single logical switch that connects all servers and devices. The port modules for each chassis have 48 ports, which can be extended to thousands of ports, while more than 1000 ports can be aggregated into a single logical chassis without having to manually configure or install separate converged switches. This convergence makes the network faster.

Vii. Cloud Backup

Zmanda's cloud Backup solution has been upgraded to ZCB 4.0. This ZCB 4.0 can store backups directly on the cloud, on a local disk, or on a composite backup, which is the combination of the first two. Better program support to allow users to make differential backups of data stored on Microsoft Exchange and Microsoft SQL Server. Zmanda's chief executive, Chander Kant, said: "Zmanda ZCB is a web-based interface across the globe that can monitor multiple backup activities and provide cloud storage." ”

Viii. Dynamic Low-cost replication

Panzura Alto Cloud Controllers provides features that allow users to replicate data dynamically in the context of a single or multiple cloud service provider or public cloud and private cloud.

"Combining a reliable cloud service provider and a professionally managed architecture with the convenience of high-performance cloud controllers can make disaster recovery simpler, while ensuring that critical data can be obtained anytime, even in the harshest environments," said Howard Dratler, chief executive of Panzura. ”

Ix. Faster Recovery

Zetta Marketing director Jeff Bell says traditional offsite storage is too slow to meet enterprise data recovery requirements.

"The tapes are slow and unreliable," he said. Online backup services require lengthy data retransmission times before data recovery can take place. Zetta data replicas can be accessed directly from the Zetta data center or quickly back to the customer's location. This process does not require tape or data reformatting. The data is always online and accessible. At the same time Zetta perform continuous detection and storage error correction to avoid errors during data recovery. ”

X. Development of the Cloud

Application development is also moved to the cloud. PAAs (Platform-service) has been developed to easily deploy Java applications on the cloud. The code exists in the cloud and can be accessed over the Internet. So application development will become faster.

VMware's Cloud Foundry PAAs is already using this method. It helps developers create Java, Spring, Ruby, and other types of development environments and deploy to cloud Foundry PaaS in minutes. All of this is done in the cloud.