Open Source Cloud Management

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 ...

"China Cloud Network News" May 29, to vigorously develop and promote the Beijing Science and technology original ability for the purpose of "2013 Beijing (International) Open Source Conference" in Beijing New Century hotel Nikko grand opening. The conference by the Beijing Municipal Commission guidance, China Software Industry Association, hosted by the Cloud Network, and has been China Cloud Industry Alliance, Zhongguancun Cloud Computing Industry Alliance, the trend of the sky Cloud and other units of strong support. The conference takes "open source China original Beijing" as the theme, through the rich forward-looking thought feast, strives for Beijing to occupy under the World Science and technology development new trend.

Searchcloudcomputing.com invited industry analyst Bill Claybrook to discuss market trends, how companies of all sizes should consider when creating an open-source cloud, and which supplier is the most influential. The idea of free is compelling for IT departments that want to implement cloud computing and are not constrained by vendor concerns. But the DIY nature of open source projects is a major drawback for small IT companies because they lack a dedicated technology developer to build and manage a ...

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 ...

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 ...

Open source technology has begun to deeply affect the world of cloud computing. There are two main reasons: first, open source software is essentially free, and it is generally not affected by proprietary software copyright models. 　　Many proprietary software vendors, such as Microsoft and Oracle, are trying to maintain outdated and expensive license patterns, even though this pattern has hampered the flexibility of virtualization and cloud computing. Conversely, some open source tools are having a huge impact on the public cloud: Linux and Xen, for example. In addition, there are some other important open source tools also for users ...

Research and application of cloud resource management system based on open source platform yuan This paper, based on an enterprise cloud Platform system Project, studies how to realize effective cloud resource management in OpenStack and cloud foundry open source platform, and to develop and realize cloud computing resource management system. The resource management system realizes the real-time monitoring of the virtual machine, the server resource load, records the monitoring data, and on this basis, realizes the flexible and scalable management function of the platform resource automation. Through the analysis of Virtual machine resource use of monitoring records, on the virtual ...

When looking for open source cloud computing service providers, companies with strong development capabilities or specific business applications tend to routinely avoid commercial cloud computing service providers. 　　Open source cloud computing platforms such as Eucalyptus, OpenStack and abiquo are expected to succeed in building private cloud computing opportunities for companies. But some problems remain, such as how the Open-source cloud services provider can reflect its value. Who will pull the top? Can the Eucalyptus system win in the brutal competition with OpenStack? Op ...

HP reiterated its commitment to open source cloud computing standards at the Red Hat Summit last week. 　　Hewlett-Packard's vice president for corporate Cloud http://www.aliyun.com/zixun/aggregation/10820.html ">steve Dietch describes the differentiated functionality and compatibility issues with other cloud resources. HP's strategy is based around the development of tools that manage mixed clouds. The hybrid cloud combines an internally deployed IT infrastructure with a public cloud resource. Diet ...

In the 25 years that Richard Stallman wrote the GNU General Public License (GPL), FOSS has been widely used in computing: Linux, Apache HTTP servers, and MySQL, among many businesses around the world. And now more and more open source is used in cloud computing. "In building cloud computing, open source is undoubtedly the foundation," Red H ... for cloud business products, management software and Red Hat Enterprise MRG (instant Messaging, realtime and grid platforms).