Open Source Private Cloud Solutions

A, virtualization virtualization refers to the ability to simulate multiple virtual machines on the same physical machine. Each virtual machine has a separate processor, memory, hard disk, and network interface logically. The use of virtualization technology can improve the utilization of hardware resources, so that multiple applications can run on the same physical machine with each other isolated operating environment. There are also different levels of virtualization, such as virtualization at the hardware level and virtualization at the software level. Hardware virtualization refers to the simulation of hardware to obtain a similar to the real computer environment, you can run a complete operating system. In the hardware virtual ...

There is no doubt that a large number of open source private cloud technology has emerged as a substitute for commercial software. They have different maturity and adoption rate. 　　These open source platforms come from Eucalyptus, Citrix cloudplatform, Opennebula and OpenStack. 　　For some users using these platforms, commercial private cloud software is simply submerged. If you consider building a private cloud, HubSpot, CTO Jim O ' Neill of the Cambridge Network marketing software start-up company, says he ...

Open source Hotspot Inventory 1984, Richard Stallman launched GNU and Free Softwarefoundation, which has been open source for more than 28 years. From the bottom of the operating system to advanced desktop applications, there are open source footprint. Linux, which is especially open source operating system, is a controversial issue and is subject to many commercial attacks. 　　Many people like to put open source and business together, to accuse Open source is how "irregular", "energy consumption", "instability" and so on, especially Microsoft. Talk about ...

In the industry, there is a view that migrating CRM and ERP applications to the cloud is a very important trend. Clearly this trend is in line with business development needs. At present, the ERP market has experienced the challenge of financial crisis, it budget reduction, ERP vendors face the painted door, the implementation of the success rate of the query, the entire ERP market seems to be facing unprecedented chaotic scene. The emergence of financial crisis, so that enterprises began to pay more attention to the importance of management, in the last two years of recovery period, enterprises for investment, whether the enterprise's IT investment, or business investment, are more cautious, with ...

If the previous topic on open source has focused more on technology and product levels, today, open source technology is bringing more choices to cloudy users, and is also heating up a new ecosystem. Open source Application Opportunity Highlights OpenStack Foundation chairman Alan Clark's visit to China, IBM KVM Center of Excellence, China Cloud Foundry Open Alliance established ... This series of hot spots, gathered at the end of 2012, focused attention on the same keyword-open source. This time, with open source technology intimate ...

As open source communities are active in innovation, open source products are poised to flourish in many market segments. Open source software is now becoming an important force in the field of cloud computing, as it has already laid a good foundation for desktop operating systems. 　　Open source software still has a long way to go, and cloud computing seems to be the latest market potential to feel its profound impact. The first wave of open source ocean a few years ago, startups started the first wave of open source cloud computing platforms, many of which are based on the Amazon Web Services (AWS) of public cloud computing. To make the most of.

Is the spring of the private cloud coming soon? Yes, at least the analyst's forecasts are optimistic. "In 2012 and in the next few years, large companies may only take into account the building and application of private cloud platforms,"--IDC in a survey published at the London Cloud Security conference. "In China, the prospects for private cloud development are more desirable. In 2012, private cloud will be the main growth point of China's cloud computing market, with a market scale of 17.521 billion yuan (RMB), which will exceed 40 billion yuan by 2013, according to the latest CCW survey. In spite of ...

The author of this article is Ignacio M. Llorente, co-founder and CEO of Opennebula, the Open-source cloud computing platform. In this article, he argues that open source cloud technology and the corresponding software play an important role in cloud computing services. They can reduce the threshold for later construction of private cloud services and promote the customization of cloud services, thus deriving more cloud services. Why use open source code to build and design cloud computing services? Because Open-source technology and software provide a highly customizable capability, this allows cloud computing to be built according to the developer's vision ...

Cloud computing is one of the areas where open source software has become increasingly popular within companies as the economy continues to slide, and cloud computing itself can provide flexibility and lower costs for companies. The deployment of cloud computing can save a lot of money for the company and release it from the time-consuming vendor lock-in model, while providing a flexible connection to private applications. 　　Here are 11 open source cloud computing resources, including applications, services, educational resources, support options, general profit projects, and more. Eucal ...

For enterprise users, how to implement the hybrid management of traditional infrastructure and "cloud" infrastructure is a problem that must be faced. 　　At present, the cloud management market brings together the heroes of the road, including large it vendors, but also has a very innovative ability of emerging companies. As cloud computing in the enterprise environment gradually landing, vendors for cloud management products and solutions are emerging. The global Cloud management software market will reach $2.5 billion trillion by 2015, according to IDC research. Today, the market for cloud management software and solutions ...