Redundant Backup

Today, online backup has become an important tool for personal and SME backup, and only needs to log on to the Web Administration page to back up the data anytime, anywhere. Online backups have multiple names, which can be called network Backup, SaaS, or cloud backup.     　　The scale of online backup is very small, here to introduce a more well-known online backup enterprises, I hope to help. A. Mozy Mozy is a secure online backup service (ie, network hard disk). It is a simple, intelligent ...

Today, online backup has become an important tool for personal and SME backup, and only needs to log on to the Web Administration page to back up the data anytime, anywhere. Online backups have multiple names, which can be called network Backup, SaaS, or cloud backup.       The scale of online backup is very small, here to introduce a more well-known online backup enterprises, I hope to help. A. Mozy Mozy is a secure online backup service (ie, network hard disk). It is a simple, intelligent and economical side ...

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 ...

Free cloud storage sounds unlikely, but a new enterprise, Symform, can provide users with a new type of storage service free of charge, which can be used to build a distributed storage network. After joining the network and providing 150GB of local space, you can use 100GB storage space anywhere on the web. In simple terms, this seems like an unfair deal. But having a cloud storage point is attractive, prompting many businesses and individual users to start using cloud storage services. Morgan ...

Distributed storage scheme based on checksum coding backup Chen Dongxiao, Wang Peng Traditional cloud computing storage system to ensure availability, the general use of mirrored redundant backup to produce a large number of redundant backup data, affecting the storage data space utilization efficiency. In this case, a storage scheme is proposed to reduce the footprint of backup data for storage space. The image redundancy is discarded, the method of verifying encoding is used to reduce the backup data, the backup is validated by the conflict jump mechanism, and the backup quantity is reduced under the premise of guaranteeing the validity of the backup data. Through the simulation program to run the results with the mainstream cloud storage ...

This article shows some useful instructions for customers with multi-site architecture and redundant firewalls.

July 14 News, 11th from 2 o'clock in the afternoon to 12th 4 o'clock in the afternoon, the Art Dragon Travel Network has continued to visit the fault. It is understood that the event was initially an EMC storage device failure, and because the Art Dragon network's storage structure is not perfect, resulting in a long time cannot be repaired. The incident has sparked a lot of discussion in the area of the Internet industry's system architecture, Art dragon because of this downtime, its Web services and call center business can not be carried out, according to some media calculations, art Dragon net this direct loss of more than 147,000 operating income, and its customers caused by the potential impact can not be estimated. EMC stores ...

This article shows how to setup an active-passive session-aware load balancing cluster (SLBC) consisting of two FortiGate-5000 chassis, four FortiController-5103Bs two in each chassis, and six FortiGate-5001Bs acting as workers, three in each chassis.

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: ...

This article describes how to set up a large number of spoke VPNs by using quick mode selector source definitions on the spoke FortiGates and the dialup VPN configurations on the hub FortiGates.