The open cloud is the perfect cloud

In today's it topic, "cloud computing" has become the most popular one. Today, cloud computing has become a crucial and important change in our spending and operations calculations. Not only that, it is also a fundamental shift in the operational model, where applications do not end up on specific hardware as they have in the past. Resources will be deployed in a more flexible manner than historically traditional practices.





but is it that simple? We have a variety of cloud models to choose from, so which model is the best solution for you, is the so-called "perfect cloud" really exist?





　　





When we talk about clouds, there are two factors that must be considered. First, cloud computing is inevitable. In any form, cloud computing will have an impact on virtually all institutions – whether through formal it processes to new http://www.aliyun.com/zixun/aggregation/8856.html "> The Customer Relationship Management (CRM) platform is formally evaluated and adopted, the public cloud infrastructure that the developer temporarily uses, or the internal cloud that "bursts" out of the public cloud for temporary capacity. A survey by Goldman Sachs shows that 90% of the chief information officers surveyed are expected to start using public clouds for the next three years. But many organizations are already deploying cloud computing, the first step in a cloud journey through the implementation of virtualization technology. Second, the quest to build and run the perfect cloud is nights many CIOs.





today, many parts of Asia have come out of the "recovery" phase and are moving towards growth. In this process, the IT department is becoming the mainstream driving force for achieving core business goals and outcomes. People have never been so dependent on these CIOs in the process of achieving productivity and growth goals as they are today.





in fact, according to a Forrester report entitled "The maturing of the Asia-Pacific IT market", the driving force in the "considerable" part of the Asian market stems from the expenditure on automation of basic infrastructure and the need to maintain rapid economic growth and modernization. In addition, the report notes: "Virtualization and cloud computing will be at the heart of new solution spending and, for many companies, will be at the heart of their future it and business investment strategy." ”





During the year, CIOs may have to face constant pressure. The dividing line separating business plans from technical plans is disappearing, and business leaders have never been as it as they are today to address the key challenges and problems faced by their companies. In this process, people need to achieve greater accountability and transparency in the IT operations process. As an industry, we always say IT departments will soon move from the server room to the board, and from this point of view, that is the case.





cloud computing may be the ideal answer to a number of technical challenges – and it could be the ideal answer to business challenges, as some already built clouds show – but not any old cloud can have that effect. The universal cloud concept of "putting it all together" does not exist, but there are private cloud vendors trying to convince you that the ready-made methods they offer are best for your organization because they say that to all customers.





at present, the cloud is a noisy world, and will soon become a crowded, chaotic market. Many vendors are trying to push and control the cloud, which makes it much more difficult to understand what products are available in the cloud market, what vendors are offering, and on the other, the cloud will be the most valuable asset to meet your needs.





At the outset, we must understand the benefits of the cloud, such as cost advantages and resilience, and the obstacles that may be encountered in the wider adoption of the cloud, such as security and interoperability, and the decision-making process that creates the best balance for your organization.





The following important facts must be understood. Overall, open source is the "basic" component of cloud computing. In fact, 90% of the early clouds are open source, and many of the major public clouds are based on open source.





when choosing a cloud solution, be sure to understand (and remember) that even in the context of cloud computing, the principles of the core platform remain unchanged. The product of proprietary times is rising costs, costly maintenance contracts, loss of control, and deadlock in a single vendor's development schedule. In the world of cloud computing, locking on a private platform means it's hard to extract your data and applications from the cloud, so it's impossible to run the data and apps on your own platform, and ultimately you have to pay a huge price for it.





On the other hand, the open source cloud computing approach provides the best interoperability, enabling customers to build their own cloud using the components they already have, whether they are Microsoft Windows or Red Hat enterprise Linux; whether it's lamp, java or. Net; whether it's Red Hat Enterprise virtualization, VMware vsphere or Microsoft Hyper-V, whether it's an infrastructure, a service, a platform, a service, and customers can choose their own internal cloud or public cloud. Crucially, users can also avoid being locked into a single vendor's product line. As a result, the entire cloud can be built entirely on the basis of open source – platform, virtualization, middleware, and storage. If you already have some platform and can't change it, no problem! There is nothing simpler than open source.





of course, as one of the most successful companies in the world, Google has always been considered the world's largest open source technology-based company. Google is currently running tens of thousands of servers at very high efficiency, all of which are based on open source technology. You may not need to run on such a large scale, but you are certainly interested in maximizing server efficiency.




The world of
into cloud computing is both exciting and challenging, and it can create exciting prospects for your organization. If you've made the right technical decisions from the start, this will determine the long-term competitive power of your cloud, and the open source solution will provide you with a solid foundation for your cloud investment and architecture to evolve, and ultimately you will be the master, not the slave of any manufacturer.

(Responsible editor: The good of the Legacy)