Multi Cloud Architecture

Introduction Cloud application developers and DevOps have successfully developed tens of thousands of applications for IaaS (Amazon AWS, Rackspace, etc.) and PAAs (Azure, Google App Engine, Cloud Foundry, etc.) platforms. These platforms provide basic security mechanisms such as authentication, Dos attack defense, firewall policy Management, logging, basic user and account management, but security concerns remain the primary obstacle to enterprise cloud implementations. Security concerns for the cloud, deploying from a secure configuration ...

With the rapid development of SOA (Service Oriented architecture, services-oriented architecture) and cloud computing, all kinds of enterprises are confronted with the great challenges and opportunities brought by this technology development. Many enterprise technology architectures are turning to SOA or a hybrid model built with other architectures, providing services that take full advantage of cloud delivery. Among them, the cloud computing model is an important cooperative architecture in which cloud computing providers create huge resources on the web, and companies can leverage these architectures to make the most of their resources. It has become a lagging part of the business transition. For the ...

1 Introduction with the progress of science and technology, the environment complexity of IT industry is increasing day by day, more http://www.aliyun.com/zixun/aggregation/13546.html "> It budgets are used to maintain the infrastructure and maintain the normal operation of the application, rather than to better meet customer needs. The emergence of the cloud seems to bring new hope to people, so some people make such a prediction-the future cloud era. 2 Cloud Architecture System Design 2.1 cloud architecture concept and special ...

Architecture model of Multilayer cloud computing platform Zhang Zhiguo Sinck Yun Fang Jiayi Thesis introduces the research of Enterprise Multi-layer cloud computing platform from three aspects, first introduces four kinds of cloud computing models, then proposes the architecture of enterprise Multi-layer cloud computing platform, The third part of the current common enterprise cloud computing platform and multi-layer cloud computing platform Computing speed comparison, and finally analyze the advantages and problems of multi-layer cloud computing platform. Architecture patterns for multi-tier cloud computing platforms

Codename:bluemix is a beta-grade product that will continue to improve as we continue to make functions more complete and more accessible. We will do our best to keep this article up to date, but it is not always in full progress. Thank you for your understanding. The consumer banking industry is changing the direction of its business model from a product-centric island to a customer-centric strategy. The banking system must be a highly resilient platform to take advantage of the ability of consumers to access their accounts and execute transactions through a variety of channels, including mobile devices. Financial institutions in their old data center environment ...

Multi-tenant and multi-tenant architecture in cloud computing Richard Yu 2012.7.6 temp_12081209196399.pdf

One important application of cloud computing is the provision of cloud computing data centers by Third-party agencies and the remote sharing of cloud computing applications for a large number of SMEs. 　　 　　So that these enterprises do not need to build their own data center can use the necessary computing resources to achieve cost optimization, resource sharing maximization. Cloud computing, should be highly attached to the future of the network A higher level of development trends, focus on improving network data processing and storage capabilities, commitment to low-carbon and efficient use of basic resources. Specifically, it should be ...

Analysis and research of MapReduce multi-group fault-tolerant mechanism architecture under cloud computing Zhang Zhibin Li Yange proposes mapreduce multiple fault-tolerant mechanisms, which are improved on traditional Hadoop mapreduce architectures, that is, adding multiple groups of relationships between task-t racker nodes in the same cabinet. This can shorten the time of discovering the failed node, reduce the load of the JOBT racker node, reduce the bandwidth usage and decrease the network congestion. It is proved by experiments that the fault-tolerant mechanism of mapreduce ...

The next wave of data centers has fundamentally changed the way the enterprise IT infrastructure is built and run today. 　　As more and more enterprises are building it in a more open and flexible cloud environment, the positioning of the industry as an IT solution provider for IT infrastructure construction and service will change. In an open cloud environment, the objects of the IT Solution collaboration are also changing. As the enterprise's personalized demand for the cloud infrastructure becomes more and more strong, the transition to the most important partner for the solution provider of cloud infrastructure and cloud services begins with ...

The storage system is the core infrastructure of the IT environment in the data center, and it is the final carrier of data access. Storage in cloud computing, virtualization, large data and other related technologies have undergone a huge change, block storage, file storage, object storage support for a variety of data types of reading; Centralized storage is no longer the mainstream storage architecture of data center, storage access of massive data, need extensibility, 　　Highly scalable distributed storage architecture. In the new IT development process, data center construction has entered the era of cloud computing, enterprise IT storage environment can not be simple ...