High Availability Linux Architecture

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 ...

Now almost any application, such as a website, a web app and a mobile app, needs a picture display function, which is very important for the picture function from the bottom up. Must have a forward-looking planning picture server, picture upload and download speed is of crucial importance, of course, this is not to say that it is to engage in a very NB architecture, at least with some scalability and stability. Although all kinds of architecture design, I am here to talk about some of my personal ideas. For the picture server IO is undoubtedly the most serious resource consumption, for web applications need to picture service ...

One, the charm of the management of cloud computing is that users can start using their ID card and credit card, but that's the problem. Such a simple service is bound to bring many challenges to the unprepared IT department. 　　We've been through this many times before: the benefits of a technology that are easy to use end up being an unexpected management challenge, such as virtualization, which causes virtual machines to become fragmented, new security risks to smartphones, and instant messaging that triggers corporate governance problems. This article is intended to show IT managers how to maximize cloud computing ...

With the rapid development of cloud computing, the application of cloud computing in various industries and fields has become an unstoppable trend. The biggest example of cloud computing applications today is the online video leasing service, Netflix, which uses cloud computing to implement it architecture. It's called the biggest because Netflix has a huge monthly video access rate of over 1 billion times. The Linux Foundation Collaboration Summit was held in San Francisco recently, Cockcroft, director of Netflix's Cloud systems architecture, revealed that Netflix's Linu ...

"Editor's note" in the famous tweet debate: MicroServices vs. Monolithic, we shared the debate on the microservices of Netflix, Thougtworks and Etsy engineers. After watching the whole debate, perhaps a large majority of people will agree with the service-oriented architecture. In fact, however, MicroServices's implementation is not simple. So how do you build an efficient service-oriented architecture? Here we might as well look to mixrad ...

E-commerce has penetrated into all walks of life, its fast, low-cost is attracting more and more enterprises to join. E-commerce platform is increasingly perfect, and to cloud computing, public computing model development. This paper constructs the initial cloud computing infrastructure by combining with the project of provincial Science and technology innovation and achievement transformation (home online e-commerce website) of Jiangsu Province, and probes into the key components of E-commerce on cloud platform and the relationship between them. Cloud computing technology enables future e-business to be more flexible and easy to use and save energy, promoting the application of public computing and green Computing in the field of E-commerce, reducing ...

1 E-commerce cloud computing infrastructure to build cloud computing as the future Network application architecture, emerging development. Cloud computing is a way to share IT infrastructure, and it can connect huge system pools and provide services. Cloud computing enables enterprise data centers to operate more like the Internet, allowing computing resources to be accessed and shared as virtual resources through secure and scalable methods. Virtualization is an abstraction layer that separates the physical hardware from the operating system, allowing for more granular cutting and consolidation of existing server operations and storage capabilities to deliver higher ...

In the Desktop cloud computing solution, the server plays an important role, carrying all the user data, applications, and computing tasks, in other words, the server is related to the performance of the entire Desktop cloud computing architecture. So, in the server selection, which kind of server is more suitable for desktop cloud computing infrastructure construction? 　　Blade server is an ideal solution, its high-density, centralized management, easy to expand, easy to manage features such as desktop cloud computing applications are very compatible with the implementation of more efficient virtualization, hosting desktop cloud computing applications. Higher computational density: blade is a more ...

June 12, 2013-Red Hat today announced the launch of two new products to achieve the open mixed cloud vision. The new product includes a solution that helps cloud users build OpenStack cloud infrastructure Red Hat Enterprise Linux OpenStack Platform and a comprehensive product designed to support the transition from traditional data center virtualization to OpenStack Cloud for enterprise users. The new product is built on the Red Hat Company's enterprise-class open source solution, providing world-class red hat support ...

MongoDB company formerly known as 10gen, founded in 2007, in 2013 received a sum of 231 million U.S. dollars in financing, the company's market value has been increased to 1 billion U.S. dollar level, this height is well-known open source company Red Hat (founded in 1993) 20 's struggle results. High-performance, easy to expand has been the foothold of the MongoDB, while the specification of documents and interfaces to make it more popular with users, this point from the analysis of the results of Db-engines's score is not difficult to see-just 1 years, MongoDB finished the 7th ...