High Availability And Disaster Recovery

Disaster recovery in cloud computing is a relatively new concept, and like many technology trends, there is a lot of hype and wrong information. In the "Storage" magazine article from Jacob Gsoedl, one can understand the top disaster recovery issues of cloud computing, such as security and data recovery, and whether disaster recovery in the cloud is a good choice for the organization.

With the advance of the times, it is not possible for companies to record data as they did ten years ago, and to check their lost files by file records.     Companies like Google, ebay or electronic medical records now have to rely on their IT systems, and if they lose their IT infrastructure, speaks will be unthinkable. Traditional disaster recovery for production-local environmental security considerations, traditional data backup generally requires a data at least two copies, one in the data center to ensure the number ...

With the development of domestic information construction and the promulgation of national standard "information system disaster Recovery Code" (gb/t20988-2007), more and more enterprises and institutions begin to realize the importance of disaster backup and recovery of information system. With the development of the domestic information construction and the promulgation of the national standard "Information System Disaster Recovery Specification" (gb/t20988-2007), more and more enterprises and institutions begin to realize the importance of the disaster backup and recovery of information system. IDC, China Business continuity and disaster recovery market 20 ...

Until now, those who started out with cloud computing have proven the viability and management of cloud computing deployments and the benefits of cost savings, and more and more organizations are now adopting it as their core business application and IT services. In fact, with the success of cloud computing driven by software-as-a-service applications like CRM and ERP, more and more organizations are now hoping to replace traditional live backup with cloud-based disaster recovery (DR) solutions. Gartner pointed out that until 2014, more than 30% of medium-sized enterprises ...

Content Summary: The data disaster tolerance problem is the government, the enterprise and so on in the informationization construction process to be confronted with the important theory and the practical significance research topic. In order to realize the disaster tolerance, it is necessary to design and research the disaster-tolerant related technology, the requirement analysis of business system, the overall scheme design and system realization of disaster tolerance. 　　Based on the current situation of Xinjiang National Tax Service and the target of future disaster tolerance construction, this paper expounds the concept and technical essentials of disaster tolerance, focuses on the analysis of the business data processing of Xinjiang national tax, puts forward the concrete disaster-tolerant solution, and gives the test example. Key words: ...

Speaking of disaster, whether it managers, or industry experts, each has its own argument, the complex technology and ideas, to fight odd Dou Yan of the program and products, people like the smoke and mirrors, difficult to distinguish the pros and cons. 　　But for users who need disaster relief, the first thing to figure out is what is disaster tolerance? What is the value of the disaster tolerance solution and how to choose the solution? And this, is also our starting point of this series of articles, see disaster, see Plan, cost and value, let the choice more calmly, more professional program. First, China's user disaster status in the "who said ...

Early-adopters have demonstrated the viability of cloud computing and the benefits of managing and reducing costs, and businesses are increasingly moving their core business applications and IT services to the cloud. In fact, after verifying the viability of SaaS applications, such as CRM and ERP, in the cloud environment, many organizations are considering using cloud based disaster recovery (DR) to replace their traditional onsite backup and disaster recovery. By 2014, Gartner says, more than 30% of midsize enterprises will be using cloud disaster recovery or recovery as a service. This leads to a problem: your business to do ...

Cloud storage concept is extended and developed in the cloud computing, through the cluster application, network technology or Distributed file system functions, the network of a large number of different types of storage devices through the application software together to work together to provide data storage and business access functions of a system. When the core of cloud computing system operation and processing is large amount of data storage and management, cloud computing system needs to configure a large number of storage devices, then cloud computing system is transformed into a cloud storage system, so cloud storage is a data storage and management as the core cloud computing system. Cloud storage ...

"Tenkine hcc&henc2013 News" Huawei announced in HCC2013 its landmark intensive disaster-tolerant solution-Huawei Cloud Disaster Solutions http://www.aliyun.com/zixun/aggregation/18782.html > officially released. This scheme is mainly aimed at the centralized disaster-tolerant application scenario of the government and large enterprise customers, through the integration of Huawei's technology innovation and leading disaster-tolerant technique in the field of storage, network security, server and so on.

When a disaster is restored, the CIO thinks about it, but the enterprise managers don't see it that way. They not only weaken the importance of these programs, but they also fail to understand how technology failures affect their companies.　　This is a new survey by market research firm Harris Interactive, which is sponsored by the SunGard Availability service. 71% of IT managers believe that disaster recovery and business sustainability plans are critical or critical to enterprise success.　　And only 49% of managers think so. Located in the state of California, USA.