CN104239164A - Cloud storage based disaster recovery backup switching system - Google Patents
Cloud storage based disaster recovery backup switching system Download PDFInfo
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- CN104239164A CN104239164A CN201310245371.1A CN201310245371A CN104239164A CN 104239164 A CN104239164 A CN 104239164A CN 201310245371 A CN201310245371 A CN 201310245371A CN 104239164 A CN104239164 A CN 104239164A
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Abstract
The invention discloses a cloud storage based disaster recovery backup switching system comprising a local data storage device, a remote data storage device, a local application server, a remote application server, a monitoring platform and a disaster recovery backup switching device. The local data storage device is used for storing first data needed and generated when a local system runs; the remote data storage device is used for backuping the first data within a preset time interval to obtain second data; the local application server is used for executing service capability during running of the local system; the remote application server is used for backuping local applications in the local application server within the preset time interval; the monitoring platform is used for monitoring whether disasters happen to the local environment or not and judging whether the local system is faulted or not in case of the disasters; the disaster recovery backup switching device is used for calling the second data through the remote application server to switch from the local system to a remote system under the circumstance that the local system is faulted. By the system, system faults caused by the disasters can recover rapidly, and system maintenance difficulty is lowered.
Description
Technical field
The present invention relates to power domain, in particular to a kind of calamity stored based on cloud for switched system.
Background technology
Usually, at the power engineering construction initial stage, need to plan the framework of application system and design, play an important role in its Rapid Implementation in power engineering and extension process.But, along with informationization constantly advances, bulk information system puts into operation successively, the rapid expansion corresponding to software and hardware of basis for IT application facility, the complexity of infosystem is caused constantly to increase, the drawback that IT infrastructure lacks unified planning and design manifests gradually, bring series of problems: when local system very easily breaks down when there is disaster, this will cause local system cannot continue to run, if carry out relevant backup in this locality to the data of local system and application, then need to adopt manual type that the data of backup and application are transferred to the operation that system could be continued in strange land, and the overlong time that the recovery system of this backup mode runs, and cause infosystem operation maintenance difficulty to strengthen, the software and hardware resources of infosystem utilizes insufficient.
For the problem of the overlong time that the recovery system of the mode of manual backup data traditional in correlation technique and application runs, at present effective solution is not yet proposed.
Summary of the invention
The invention provides a kind of calamity stored based on cloud for switched system, at least to solve the problem.
The calamity stored based on cloud provided by the invention, for switched system, comprising: local data storage device, for preserving the first data needing and produce when local system runs; Strange land data storage device, for backing up the first data in predetermined time interval, obtains the second data; Local application server, for performing professional ability in operation local system process; Strange land application server, for backing up this locality application in local application server in predetermined time interval; Whether monitor supervision platform, there is disaster for monitoring home environment, when there is disaster, judges whether local system breaks down; Calamity, for switching device, for when local system breaks down, switches to strange land application server from local application server, has called switching from local system to remote system by strange land application server to the second data.
Preferably, the reproduction technology used to the first data with when backing up this locality application is that teledata synchronously copies Metro Mirror.
Preferably, the reproduction technology used to the first data with when backing up this locality application is the structural data copy backup (Oracle Golden Gate, referred to as OGG) based on daily record.
Preferably, the reproduction speed to the first data and when backing up this locality application is that submicrosecond level copies.
Preferably, local data storage device and strange land data storage device all use virtual resource pool technology when storing data, and wherein, virtual resource pond refers to and the various equipment possessing storage data capability in whole network are invented a memory device.
Preferably, local data storage device and strange land data storage device include one or more memory node.
Preferably, when local data storage device and strange land data storage device include multiple memory node, dynamic hierarchical management mechanism is adopted to manage to multiple memory node, wherein, dynamic hierarchical management mechanism refers to and carries out dynamic hierarchical management according to the reliability of each memory node in data storage procedure.
Preferably, local data storage device and strange land data storage device all use implicit expression key authentication (TTP-TPAKE) agreement storage encryption technology when storing data.
Preferably, local data storage device and data storage device place, strange land network comprise: storage area network (SAN).
Preferably, monitor supervision platform is also for when local system breaks down, and the operation maintenance personnel to local system send a warning message.
Preferably, the send mode of warning information comprises: short message mode and E-mail mode.
Preferably, this system also comprises: cloud storage administration platform, for the service scenario of each memory node of timing acquisition local data storage device and strange land data storage device, and server conditions is sent to the operation maintenance personnel of local system.
Preferably, service scenario comprises: memory capacity, per second carry out read-write operation number of times IOPS, read flow, write flow.
Pass through the present invention, the application in the various local data and local system used and produce in running local system is simultaneously adopted to back up, and the data of backup and application are all stored in strange land, when monitoring local system and causing the system failure because there is the condition of a disaster, the data stored by strange land and application can enable the mode that remote system is normally run with guarantee system, the problem of the overlong time that the recovery system solving the mode of manual backup data traditional in correlation technique and application runs, and then reach the system failure that disaster causes and can be recovered fast, reduce the effect of system maintenance difficulty.
Accompanying drawing explanation
Accompanying drawing described herein is used to provide a further understanding of the present invention, and form a application's part, schematic description and description of the present invention, for explaining the present invention, does not form inappropriate limitation of the present invention.In the accompanying drawings:
Fig. 1 is for the structured flowchart of switched system according to the calamity stored based on cloud of the embodiment of the present invention;
Fig. 2 is that the calamity that stores based on cloud is according to the preferred embodiment of the invention for the structured flowchart of switched system;
Fig. 3 is the structure schematic diagram of the resource pool that the calamity stored based on cloud according to the preferred embodiment of the invention adopts for switched system;
Fig. 4 is that the calamity stored based on cloud according to the preferred embodiment of the invention realizes the standby process schematic switched of calamity for switched system.
Embodiment
Hereinafter also describe the present invention in detail with reference to accompanying drawing in conjunction with the embodiments.It should be noted that, when not conflicting, the embodiment in the application and the feature in embodiment can combine mutually.
Cloud storage refers to an increase virtual level between physical store system and server, can manage and control all storages by this virtual level and provide stores service to server, server directly and storage hardware come into contacts with, the increase and decrease of storage hardware, partition, merging are completely transparent to server layer.Therefore, this Storage Virtualization based on server has high configurability and dirigibility.
The present embodiment mainly provides a kind of calamity stored based on cloud for switched system, this system realizes based on cloud memory technology just, being mainly used in power domain, switching with the normal operation ensureing system for realizing carrying out data and application timely when there is the condition of a disaster.
Fig. 1 is for the structured flowchart of switched system according to the calamity stored based on cloud of the embodiment of the present invention, as shown in Figure 1, the calamity that should store based on cloud, for switched system, comprising: local data storage device 10, for preserving the first data needing and produce when local system runs; Strange land data storage device 20, for backing up the first data in predetermined time interval, obtains the second data; Local application server 30, for performing professional ability in operation local system process; Strange land application server 40, for backing up this locality application in local application server in predetermined time interval; Whether monitor supervision platform 50, there is disaster for monitoring home environment, when there is disaster, judges whether local system breaks down; Calamity, for switching device 60, for when local system breaks down, switches to strange land application server from local application server, has called switching from local system to remote system by strange land application server to the second data.
The calamity based on cloud storage provided by the present embodiment is for switched system, can when the system failure that power information system generation causes due to the condition of a disaster, according to the local data (i.e. above-mentioned first data) to local system and local back up in realtime the strange land data (i.e. above-mentioned second data) and strange land application that obtain applied, in time local system is switched to remote system, to ensure the normal operation of power information system.
In the present embodiment, the reproduction technology used to the first data (also can be called local data) with when backing up this locality application can use teledata synchronously to copy Metro Mirror.
Here conveniently understand, Metro Mirror reproduction technology is suitably described: the synchronous reproduction technology of Metro Mirror(teledata) based on enterprise storage server, it can pass through optical-fibre channel, take physical volume as base unit, the data syn-chronization stored this locality is mirrored to far-end and stores, this technology have real-time high, without loss of data and the function that can recover completely.In actual applications, this technology can be used for standoff distance and can reach at most the logical volume of specifying in two ESS or DS8000 systems of 103 kilometers.Under this framework, can by synchronous mirror to target disk to any renewal of source data disk, wherein, source data disk is connected by Metro Mirror Path data channel with target disk.For the present embodiment, this technology can well by local data from local data storage device synchronous mirror to strange land data storage device, by this locality application from local application server synchronous mirror to strange land application server.By this technology, can realize well building the framework of the calamity stored based on cloud for switched system.
In the present embodiment, the reproduction technology used to the first data (local data) with when backing up this locality application can also be the structural data copy backup (Oracle Golden Gate, referred to as OGG) based on daily record.Preferably, the reproduction speed when using this to the first data (local data) and backing up this locality application is that submicrosecond level copies.
Here conveniently understand, the carrying out that OGG reproduction technology and submicrosecond level copy suitably is described: OGG reproduction technology belongs to the function copied in real time possessing and realize mass data submicrosecond level, the increment change of data is obtained by the parsing online daily record of source database or archive log, again by these change application to target database, thus it is synchronous with target database to realize source database.OGG can realize copying in real time of mass data submicrosecond level between the IT foundation structure of isomery (almost comprising all conventional OS platforms and database platform), can realize one to one, broadcast the multiple topological structure flexibly such as (one-to-many), polymerization (many-one), two-way, point-to-point and cascade.In the present embodiment, by OGG reproduction technology, can realize that calamity based on database is standby to be copied, and calamity can be realized copy for business (i.e. local data and the local duplication service applied) mass data submicrosecond level.
In the present embodiment, local data storage device 10 and strange land data storage device 20 all can use virtual resource pool technology when storing data, wherein, virtual resource pond refers to and the various equipment possessing storage data capability in whole network is invented a memory device.
Here conveniently understand, virtual resource pool technology is suitably described: the virtual resource pond based on cloud is based upon on the cloud computing hardware platform of a large amount of computing machine, memory device, double netcard equipment and network equipment formation, carry out abstract to physical resources such as the computing equipment disperseed and memory devices, realize the United Dispatching based on the isomery physical resource of cloud computing platform and efficiency utilization, and then the transparence physics realizing the application such as system cloud gray model monitoring is disposed.By such mode, virtual resource pond can be built up.
In the present embodiment, local data storage device 10 and strange land data storage device 20 all can comprise one or more memory node.Preferably, when local data storage device 10 and strange land data storage device 20 include multiple memory node, dynamic hierarchical management mechanism can be adopted to manage to multiple memory node, wherein, dynamic hierarchical management mechanism refers to and carries out dynamic hierarchical management according to the reliability of each memory node in data storage procedure.
By such mode, just can build one is carried out dynamic hierarchical management mechanism to cloud memory node, under this mechanism, Controlling vertex is according to the integrity detection result of memory node stored data, the structure record value of the memory node that representative is detected is upgraded, then carries out the dynamic hierarchical management of memory node according to the value of member variable each in structure.
At present, in cloud calamity in applied environment, the data of user leave on the server that administered and maintained by cloud service provider, no longer by the direct control of user, add the potential risk of data, also there is other problems, such as: the system failure, the server of cloud service provider are attacked, the divulging a secret or sabotaging of cloud service provider internal staff, and all likely cause divulging a secret, damage or losing of user data.Can say, data security has become the key factor of restriction cloud calamity standby further genralrlization and application in enterprise.
Based on this, in order to obtain better security performance, more mainly in order to improve the security of storage, in the present embodiment, local data storage device 10 and strange land data storage device 20 all can use implicit expression key authentication (TTP-TPAKE) agreement storage encryption technology when storing data.In TTP-TPAKE agreement, each communication entity and trusted party share a password that can remember, and then under the help of this trusted third party, often pair of communication entity generates their session key.This agreement only needs four communications and does not need thorny Public Key Infrastructure as support, and it has higher calculating and communication efficiency.In the present embodiment, the agreement of proposition can be extended to the situation of explicit key authentication, while realizing session key generation, carry out the mutual certification of communicating pair.Utilize implicit expression key authentication TTP-TPAKE agreement to greatly improve the confidentiality of calamity for data Replica, guarantee that business datum is not leaked in transmitting procedure.In this way, the security of storage is substantially increased.
In the present embodiment, local data storage device 10 and strange land data storage device 20 place network can comprise: storage area network (SAN).Certainly, adopting SAN better to back up effect to obtain here, in actual applications, these two equipment can be placed in other networks completely, be not limited to SAN.
In the present embodiment, monitor supervision platform 50 can also be used for when local system breaks down, and the operation maintenance personnel to local system send a warning message.Preferably, the send mode of warning information can comprise: short message mode and E-mail mode.
It should be noted that, in the above-mentioned calamity stored based on cloud in switched system, the resource that various memory device and application server use can be the integration of the software and hardware resources of power information system or sharing of software and hardware resources.For the ease of understanding, the integration of system hardware and software resource or share suitably is described: (1) infosystem software and hardware resources is shared, it is the operating system Intel Virtualization Technology based on cloud computing, every one deck of software and hardware resources all can be embodied as resource pool, use and be in and can the resource pool of shared state externally provide modular share I T to serve, can apply to be served by IT and use backstage shared resource.For IT service layer, its existence can shield the shared resource layer on backstage, reduces the dependence of application to software and hardware, can fundamentally break vertical shaft type framework, thus set up flexible, efficient and sane information-based support platform.(2) infosystem software and hardware resources is integrated, and is the storage virtualization technology based on cloud, and it can integrate various storage physical equipment is one overall, and the function providing persistence data and call, i.e. an aggregate of memory device under public parametric controller.Adopt this resource consolidation technology, unified Modeling can be carried out by cloud computing resources management platform to the heterogeneous resource such as server, memory device coming different vendor.Cloud computing resources management platform by various resource apparatus (such as: IBM minicomputer and PowerVM virtual platform, HP minicomputer and vPar resource partitioning technology thereof, VMware are the PC server virtualization technology of representative) and abstract from the heterogeneous storage devices of different vendor be unified resource model.
Fig. 2 is that the calamity that stores based on cloud is according to the preferred embodiment of the invention for the structured flowchart of switched system, as shown in Figure 2, this system can also comprise: cloud storage administration platform 70, for the service scenario of each memory node of timing acquisition local data storage device 10 and strange land data storage device 20, and server conditions is sent to the operation maintenance personnel of local system.
Preferably, service scenario can comprise: memory capacity, per second carry out read-write operation number of times IOPS, read flow, write flow.
Simultaneously the main thought that above-described embodiment and preferred embodiment solve present techniques problem local data and local application is backed up to strange land with higher real-time, when power information system is when the part of local runtime is owing to breaking down when being subjected to the condition of a disasters such as various disasteies, namely the strange land data of preserving according to strange land and strange land application can be that the local system broken down switches to remote system, to ensure the uninterrupted operation of whole power information system.Here, technology involved by the backup procedure of the backup of local data and local application is briefly introduced: the standby focus of (1) data level calamity is data, namely disaster can guarantee that the original data of user can not lose or be destroyed after occurring, the standby data manual type by backup of data level calamity of lower grade is saved in strange land and realizes, and such as the timing of the tape of backup being transported to strange land preservation is exactly one of method.Higher data disaster recovery solution then relies on network data Replica instrument, realizes asynchronous/synchronous data transmission between the production center and Disaster Preparation Center, such as adopts the data Replica function based on disk array.(2) application layer calamity is standby is on the basis that data level calamity is standby, application processing power is copied portion again, namely builds a set of support system again in strange land Disaster Preparation Center.Support system comprises the parts such as data backup system, preliminary data disposal system, alternate network system.Application layer calamity is standby can provide application adapter ability, when namely the heart breaks down aborning, in Disaster Preparation Center's adapter application, thus can reduce system downtime as far as possible, improve business continuance.
Below in conjunction with preferred embodiment, the above-mentioned calamity stored based on cloud is further described in more detail for switched system.
Before this preferred embodiment is described in detail, first the principle of cloud memory technology and advantage are carried out some and describe, the basis built for switched system with the calamity contributing to understanding this preferred embodiment:
Current; the industry-by-industry that impels of catastrophic event payes attention to all the more the standby protection of calamity of own service system; in the face of disaster recovery and backup systems construction technique threshold is high, fund input is large, benefit is not obvious, need the features such as special maintenance guarantee, most of enterprise customer hangs back to this.Along with the develop rapidly of cloud, realize the overall management of bottom-layer network, calculating, storage resources by means of cloud computing.
Compared with traditional memory device, cloud storage is not only a hardware, but the complication system of multiple part composition such as the network equipment, memory device, server, application software, public access interface, Access Network and a client-side program, wherein, each several part take memory device as core, externally provides data to store and Operational Visit service by application software.For ensureing High Availabitity, highly reliable and economy, cloud stores and usually adopts the mode of distributed storage to store data, adopts the mode of redundant storage to ensure to store the reliability of data, is same number according to the multiple copy of storage.In addition, cloud storage system can meet the demand of a large number of users simultaneously, can concurrently for a large number of users provides stores service.
Fig. 3 is the structure schematic diagram of the resource pool that the calamity stored based on cloud according to the preferred embodiment of the invention adopts for switched system, as shown in Figure 3, existing safety supervision, audit, international co-operation overall planning, economic law, discipline inspection, rural power, remote training respectively takies a station server, audit, international co-operation cpu load rate at ordinary times only have about 5%, and the average load of safety supervision, remote training, this few station server of auditing is about 40%, hardware resource is not fully utilized, and manage these application systems, corresponding 4 business counterpart people respectively.VMWARE Intel Virtualization Technology is used in the building process of resource pool, various information equipment (storage, main frame, operating system) is integrated, form informatizational resource pond of company level, realize " distribution according to need " to operation system resource, so just can resource be added at any time or shift out cloud resource pool, operation system can be positioned at any place with resource pool, when there is disaster, operation system can accomplish the switching of level second, switches to other position being positioned at cloud resource pool.
In implementation process, by VMWARE Intel Virtualization Technology, by safety supervision, audit, international co-operation overall planning, economic law, discipline inspection, rural power, these operation systems of remote training join virtual resources pond, only occupy 4 station servers, save 4 station server resources, and, plant maintenance is carried out by special virtual operation maintenance personnel, save O&M cost, only need now 2 people just can to safeguard all operation systems being positioned at virtual resources pond, and professional ability has been greatly improved comparatively before.
In the preferred embodiment, the implementation process of VMWARE Intel Virtualization Technology mainly comprises: build virtual platform, the server adding virtual pond installs VMWARE ESX4.1, configuration service address and heartbeat address, virtualized server access SAN network, and be memory allocated space, virtual pond in storage, dispose virtual management end program, by management end from virtual pond be operating system platform distribute CPU, internal memory, hard disk, Internet resources, support windows and the (SuSE) Linux OS platform of main flow, in the corresponding service application of this operating system deploy.Through test analysis, operating system can migrate in 1 minute be positioned at virtual pond other server on, can recover in 1 minute after fault, and failover is completed automatically by software, without the need to manual intervention.
Because existing SAN network is that separately independently each operation system has oneself independently SAN network when building, it is standby that this situation cannot realize calamity.In order to overcome this defect, all SAN networks are got through for switched system by the calamity that this preferred embodiment provides.
Fig. 4 is that the calamity stored based on cloud according to the preferred embodiment of the invention realizes the standby process schematic switched of calamity for switched system, as shown in Figure 4, build the SAN storage networking based on cloud computing, use No. WWN region (ZONE) dividing each main frame place, each main frame and storage can migrate to any position being positioned at SAN network, and without the need to considering concrete physical location, simultaneously, without the need to changing present SAN network configuration, accomplish that the resource being positioned at SAN network can be distributed according to need.
As shown in Figure 4, be positioned at letter to lead to 5th floors A machine rooms and believe that HP EVA6400, MSA1500, HP EVA8400, HP EVA4400 of logical 5th floors B machine rooms is local data storage device, EMC DMX-800 and MACROSTAR1620 being positioned at company of province 16th floors information machine rooms is strange land data storage device, be positioned at letter to lead to 5th floors A machine rooms and believe that the server leading to 5th floors B machine rooms is local application server, the server being positioned at company of province 16th floors information machine rooms is strange land application server, and the SVC of Xintong Co's 5th floors B machine rooms is equivalent to calamity for switching device.Monitor supervision platform is positioned at Xintong Co's 5th floors B machine rooms.As for cloud storage administration platform, it can be arranged on company of province 16th floors information machine rooms, also can be arranged on Xintong Co's 5th floors B machine rooms, can certainly independently arrange in addition, due to the independence that position is arranged, does not therefore clearly illustrate in the diagram.
In traditional calamity in handoff procedure, when needing to modify to the configuration of SAN switch, needing point to be clipped to each equipment place and processing, due to the numerous and position dispersion of existing machine room, cause amendment configuration or expand the operations such as configuration information very inconvenient.In order to overcome this defect, in the preferred embodiment, corresponding management address can be distributed for all SAN, and make SAN be linked into user's internal network by this management address, existing webmastering software is joined after management function being developed after opening the write functionality of snmp protocol, analyze the position corresponding to each parameter value in SAN switch MIB storehouse, join in network management function, for needing SAN network configuration that is newly-increased or amendment, be committed to keeper place, corresponding amendment information is filled by webmastering software by keeper, click application, send SNMP packets of information to corresponding SAN switch.After SAN switch receives this information, amendment is positioned at the parameter value in MIB storehouse, and configuration completes.Only need keeper to operate from turnkey console, save the time, and manpower finished product, simplify operating process.
In the preferred embodiment, the monitor supervision platform for existing disaster recovery and backup systems improves, and operation system main frame and storage and SAN switch opens snmp protocol, the specified account of newly-built necessary for monitoring on main frame, carries out company adjust with monitor supervision platform.Like this, test monitor system can monitor the change of storage replication data volume, the running status of data Replica in real time.When fault occurs, note, lettergram mode can be passed through by note and mail sending to specifying maintainer.
And, in the preferred embodiment, also traditional independently SAN network is got through and connect together, in order to ensure the performance of whole SAN network, star-like (core-edge) two level framework connected mode can be adopted, the DOMAIN ID of the SAN switch being positioned at SAN network is planned, to being positioned at the main frame of SAN network, storing the model split ZONE of employing WWN, after tested, main frame is linked into and is positioned on arbitrary switch of SAN network, without the need to change configuration, equal identifiable design is to the storage space for this host assignment.
In the preferred embodiment, for target (Recovery Time Objective release time, referred to as RTO) the requirement operation system that is less than 1 hour, can usage data storehouse reproduction technology, producing and the standby database server deploy Goldengate database recovery software held of calamity, the manufacturing side is configured to data-transmission mode, and the standby end of calamity is configured to data receive mode.So-called RTO, when after referring to that disaster occurs, from IT system is when machine causes service pause, returns to can support that all departments operate to IT system, recovering operation, the time period between these 2 is called RTO.Through test, in the data that the manufacturing side is newly-increased, can see from the standby end of calamity immediately.In implementation process, the storage of a same model can be disposed respectively at the manufacturing side and the standby end of calamity, data Replica (replication mode can adopt asynchronous mode) is carried out by storage replication software, for storage replication distributes the special network bandwidth, for burst and the data being greater than current network transmittability can be stored in the buffer memory of the manufacturing side, transfer to the standby end of calamity when network idle and store.
And, in actual applications, by cloud storage administration platform, user can understand the service scenario of each node of cloud storage system easily, comprise the information such as capacity and performance (read IOPS, write IOPS, read flow, write flow) of each node, allow user understand resource information and running status in territory in real time, thus these resources can be manipulated; Meanwhile, user can be made to understand the exception of resource in time, adequate measures when being necessary, can be taked to ensure that it normally runs.
In the preferred embodiment, can according to the importance of data, access frequency, retention time, capacity, the indexs such as performance carry out classification storage (principle of work that data staging stores is the locality based on data access) to data, that is: different storage modes data is taked to be stored in respectively on the memory device of different performance, the Autonomic Migration Framework of Data object between memory device is realized by hierarchical storage management, and then the data of infrequently accessing are moved on to level lower in memory hierarchy automatically, discharge the storage space of higher cost to the data of frequently accessing.
System just considers the demand of the dynamic assignment of resource, unified management, differentiated service, monitoring O&M at early construction, and system possesses firm basis, adopts cloud, does not have region to limit.The resource being positioned at whole cloud environment can dynamic adaptation, unified management, unified distribution.The encryption of data transmission is conducive to the safety of data.Unification monitor supervision platform real-time monitoring equipment monitor state, to monitor after fault by the timely alarm of the means such as note, mail, carries out the standby process of calamity by special dispatcher when fault occurs.
Therefore, this preferred embodiment provides the calamity of three-dimensional for technology, before the construction of system, build, the whole process in O&M stage is optimized, the O&M in later stage and the ability of the fast quick-recovery of data is considered before system Construction, use various advanced technology unified integration in construction, differentiated service can be provided for the date restoring of enterprise.And the design and establishing in early stage is that later stage O&M provides solid foundation platform, and can overcome existing calamity for technical management scarce capacity, scheduling of resource is not concentrated, monitoring and the more weak shortcoming of alarm function.
From above description, can find out, present invention achieves following technique effect: provide the calamity of ALARA Principle, renewable electricity for handed over service based on the cloud memory technology under cloud computing for being utilized, the same city of different brackets or strange land calamity can be provided for handed over service for enterprises and institutions, government department, to ensure to recover the business datum of client and crucial application system fast and accurately after disaster occurs, ensure the continuous operation of client traffic.In addition, calamity can reduce the IT application cost of enterprises and institutions, government department further for handed over service, and provides platform and tool support for government aspect supervision and management and macro-level policy-making.
These are only the preferred embodiments of the present invention, be not limited to the present invention, for a person skilled in the art, the present invention can have various modifications and variations.Within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (13)
1. based on cloud store calamity for a switched system, it is characterized in that, comprising:
Local data storage device, for preserving the first data needing and produce when local system runs;
Strange land data storage device, for backing up the first data in predetermined time interval, obtains the second data;
Local application server, for performing professional ability in operation local system process;
Strange land application server, for backing up this locality application in local application server in predetermined time interval;
Whether monitor supervision platform, there is disaster for monitoring home environment, when there is disaster, judges whether local system breaks down;
Calamity, for switching device, for when local system breaks down, switches to strange land application server from local application server, has called switching from local system to remote system by strange land application server to the second data.
2. calamity according to claim 1 is for switched system, it is characterized in that, the reproduction technology used to the first data with when backing up this locality application is that teledata synchronously copies Metro Mirror.
3. calamity according to claim 1 is for switched system, it is characterized in that, the reproduction technology used to the first data with when backing up this locality application is the structural data copy backup Oracle Golden Gate based on daily record.
4. calamity according to claim 3 is for switched system, it is characterized in that, the reproduction speed to the first data and when backing up this locality application is that submicrosecond level copies.
5. calamity according to claim 1 is for switched system, it is characterized in that, local data storage device and strange land data storage device all use virtual resource pool technology when storing data, wherein, virtual resource pond refers to and the various equipment possessing storage data capability in whole network is invented a memory device.
6. calamity according to claim 5 is for switched system, it is characterized in that, local data storage device and strange land data storage device include one or more memory node.
7. system according to claim 6, it is characterized in that, when local data storage device and strange land data storage device include multiple memory node, dynamic hierarchical management mechanism is adopted to manage to multiple memory node, wherein, dynamic hierarchical management mechanism refers to and carries out dynamic hierarchical management according to the reliability of each memory node in data storage procedure.
8. calamity according to claim 1 is for switched system, it is characterized in that, local data storage device and strange land data storage device all use implicit expression key authentication TTP-TPAKE agreement storage encryption technology when storing data.
9. calamity according to claim 1 is for switched system, it is characterized in that, local data storage device and data storage device place, strange land network comprise: storage area network SAN.
10. calamity according to claim 1 is for switched system, it is characterized in that, monitor supervision platform is also for when local system breaks down, and the operation maintenance personnel to local system send a warning message.
11. calamities according to claim 10, for switched system, is characterized in that, the send mode of warning information comprises: short message mode and E-mail mode.
12. calamities any one of claim 1 to 11, for switched system, is characterized in that, also comprise:
Cloud storage administration platform, for the service scenario of each memory node of timing acquisition local data storage device and strange land data storage device, and sends to the operation maintenance personnel of local system by server conditions.
13. calamities according to claim 12 are for switched system, and it is characterized in that, service scenario comprises: memory capacity, per second carry out read-write operation number of times IOPS, read flow, write flow.
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| CN201310245371.1A CN104239164A (en) | 2013-06-19 | 2013-06-19 | Cloud storage based disaster recovery backup switching system |
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| CN201310245371.1A CN104239164A (en) | 2013-06-19 | 2013-06-19 | Cloud storage based disaster recovery backup switching system |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1598778A (en) * | 2004-09-14 | 2005-03-23 | 中国人民解放军上海警备区司令部指挥自动化工作站 | Data disaster tocerance backup control system |
| CN101309167A (en) * | 2008-06-27 | 2008-11-19 | 华中科技大学 | Disaster allowable system and method based on cluster backup |
| CN101325603A (en) * | 2008-07-24 | 2008-12-17 | 上海众恒信息产业有限公司 | Network memory structure for special certificate management system |
| CN101635638A (en) * | 2008-07-25 | 2010-01-27 | 中兴通讯股份有限公司 | Disaster tolerance system and disaster tolerance method thereof |
| CN201682525U (en) * | 2009-07-22 | 2010-12-22 | 马涛 | Discrete storage system |
| CN102629903A (en) * | 2011-12-21 | 2012-08-08 | 奇智软件（北京）有限公司 | System and method for disaster recovery in internet application |
| CN102841854A (en) * | 2011-05-20 | 2012-12-26 | 国际商业机器公司 | Method and system for executing data reading based on dynamic hierarchical memory cache (hmc) awareness |
-
2013
- 2013-06-19 CN CN201310245371.1A patent/CN104239164A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1598778A (en) * | 2004-09-14 | 2005-03-23 | 中国人民解放军上海警备区司令部指挥自动化工作站 | Data disaster tocerance backup control system |
| CN101309167A (en) * | 2008-06-27 | 2008-11-19 | 华中科技大学 | Disaster allowable system and method based on cluster backup |
| CN101325603A (en) * | 2008-07-24 | 2008-12-17 | 上海众恒信息产业有限公司 | Network memory structure for special certificate management system |
| CN101635638A (en) * | 2008-07-25 | 2010-01-27 | 中兴通讯股份有限公司 | Disaster tolerance system and disaster tolerance method thereof |
| CN201682525U (en) * | 2009-07-22 | 2010-12-22 | 马涛 | Discrete storage system |
| CN102841854A (en) * | 2011-05-20 | 2012-12-26 | 国际商业机器公司 | Method and system for executing data reading based on dynamic hierarchical memory cache (hmc) awareness |
| CN102629903A (en) * | 2011-12-21 | 2012-08-08 | 奇智软件（北京）有限公司 | System and method for disaster recovery in internet application |
Non-Patent Citations (1)
| Title |
|---|
| MS系网研究小组: "《Windows Server 2003系统配置、管理与应用》", 31 December 2005 * |
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| CN109726600A (en) * | 2017-10-31 | 2019-05-07 | 伊姆西Ip控股有限责任公司 | The system and method for data protection are provided for super fusion infrastructure |
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| CN109245915A (en) * | 2018-08-10 | 2019-01-18 | 阿里巴巴集团控股有限公司 | A kind of method and system for realizing server set equilibrium allotment |
| TWI710923B (en) * | 2018-09-11 | 2020-11-21 | 廣達電腦股份有限公司 | Computer and automatic protection method |
| CN109451189A (en) * | 2018-09-25 | 2019-03-08 | 国家电网有限公司客户服务中心 | One kind being based on event driven 95598 strange land dual-active system panorama switching system and method |
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| CN111338843A (en) * | 2018-12-19 | 2020-06-26 | 中国移动通信集团云南有限公司 | Data backup method and device for production system |
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| CN110572283A (en) * | 2019-08-30 | 2019-12-13 | 西南电子技术研究所（中国电子科技集团公司第十研究所） | Interactive relay control system for airborne platform service |
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| CN110955564A (en) * | 2019-12-30 | 2020-04-03 | 深圳探科技术有限公司 | Data disaster recovery system based on block chain technology |
| CN111858155A (en) * | 2020-06-12 | 2020-10-30 | 深圳市大族数控科技有限公司 | Data backup method, system, device and medium |
| CN112015590A (en) * | 2020-07-15 | 2020-12-01 | 北京淇瑀信息科技有限公司 | Multi-level disaster recovery method and device and electronic equipment |
| CN112015590B (en) * | 2020-07-15 | 2023-11-14 | 北京淇瑀信息科技有限公司 | Multi-level disaster recovery method and device and electronic equipment |
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| CN112764975A (en) * | 2020-12-29 | 2021-05-07 | 中国人寿保险股份有限公司上海数据中心 | Disaster recovery system for unstructured data storage protection |
| CN113992499A (en) * | 2021-11-16 | 2022-01-28 | 中国电信集团系统集成有限责任公司 | Disaster recovery method, storage medium and system based on dynamic migration of services |
| CN113992499B (en) * | 2021-11-16 | 2023-08-15 | 中电信数智科技有限公司 | Disaster recovery method, storage medium and system based on service dynamic migration |
| CN114745557A (en) * | 2022-03-22 | 2022-07-12 | 浙江大华技术股份有限公司 | Disaster recovery operation execution method and device, storage medium and electronic device |
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