CN106656626B - The implementation method and its device of storage management based on WCE - Google Patents
The implementation method and its device of storage management based on WCE Download PDFInfo
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- CN106656626B CN106656626B CN201710010244.1A CN201710010244A CN106656626B CN 106656626 B CN106656626 B CN 106656626B CN 201710010244 A CN201710010244 A CN 201710010244A CN 106656626 B CN106656626 B CN 106656626B
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/06—Digital input from, or digital output to, record carriers, e.g. RAID, emulated record carriers or networked record carriers
- G06F3/0601—Interfaces specially adapted for storage systems
- G06F3/0602—Interfaces specially adapted for storage systems specifically adapted to achieve a particular effect
- G06F3/0604—Improving or facilitating administration, e.g. storage management
- G06F3/0607—Improving or facilitating administration, e.g. storage management by facilitating the process of upgrading existing storage systems, e.g. for improving compatibility between host and storage device
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/06—Digital input from, or digital output to, record carriers, e.g. RAID, emulated record carriers or networked record carriers
- G06F3/0601—Interfaces specially adapted for storage systems
- G06F3/0628—Interfaces specially adapted for storage systems making use of a particular technique
- G06F3/0662—Virtualisation aspects
- G06F3/0667—Virtualisation aspects at data level, e.g. file, record or object virtualisation
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/06—Digital input from, or digital output to, record carriers, e.g. RAID, emulated record carriers or networked record carriers
- G06F3/0601—Interfaces specially adapted for storage systems
- G06F3/0668—Interfaces specially adapted for storage systems adopting a particular infrastructure
- G06F3/067—Distributed or networked storage systems, e.g. storage area networks [SAN], network attached storage [NAS]
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
- H04L41/06—Management of faults, events, alarms or notifications
- H04L41/0654—Management of faults, events, alarms or notifications using network fault recovery
- H04L41/0663—Performing the actions predefined by failover planning, e.g. switching to standby network elements
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L63/00—Network architectures or network communication protocols for network security
- H04L63/08—Network architectures or network communication protocols for network security for authentication of entities
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/10—Protocols in which an application is distributed across nodes in the network
- H04L67/104—Peer-to-peer [P2P] networks
- H04L67/1044—Group management mechanisms
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/10—Protocols in which an application is distributed across nodes in the network
- H04L67/1097—Protocols in which an application is distributed across nodes in the network for distributed storage of data in networks, e.g. transport arrangements for network file system [NFS], storage area networks [SAN] or network attached storage [NAS]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q11/00—Selecting arrangements for multiplex systems
- H04Q11/0001—Selecting arrangements for multiplex systems using optical switching
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Abstract
The invention discloses the implementation method of the storage management based on WCE and its devices, and this method comprises the following steps: receiving the request data package that virtual management platform is sent, validating documents information；Judge store link whether redundancy；Receive the selection instruction that virtual management platform is sent；An optical switch is selected, and storage HBA parameter is sent to the optical switch；At least two optical switch are selected, storage HBA parameter is sent at least two optical switch；Task data is generated according to the request instruction in request data package.The advantage of the invention is that realizing the unified management work to multiple and different storage servers by the virtual machine for possessing WCE memory management functions, solve the various storage bring inefficiency of Decentralization, each system administration process is inconsistent, interface title difference is big, each system switch when the problems such as causing inconvenience.
Description
Technical field
The present invention relates to the implementation methods of the storage management based on WCE.
Background technique
It can consider for some purposes in enterprise-level application deployment, to select the product of different storage manufacturers.Management
When member is to the storage management of each manufacturer, the way to manage of each manufacturer need to be understood, and can only individually manage.The mistake individually managed
It will appear many problems in journey, administrator can only individually manage a certain storage vendor product, each storage product all provides one
Management system, different interfaces are covered, and possess respective style and respective object definition.Each system simultaneously possesses different processes
Receive pipe operations such as (including creation, unloading) deleting to storage.Such as the storage product under IBM, it deposits between different products
Management data between different administration interface, each interface are all individually to store, and cannot achieve centralized and unified management.
When managing each storage vendor product, problem when because needing to solve individually to manage each storage is caused
Should not manpower and material resources waste；Even because of the careless omission occurred when certain management, economic loss is caused to enterprise.
Summary of the invention
For overcome the deficiencies in the prior art, the purpose of the present invention is to provide the realization sides of the storage management based on WCE
Method and its device can solve the various storage bring inefficiency of Decentralization, and each system administration process is inconsistent, interface
Title difference is big, each system switch when the problems such as causing inconvenience.
The purpose of the present invention is implemented with the following technical solutions:
The implementation method of storage management based on WCE, applied in the management virtual machine being managed to storage server,
Include the following steps:
S1, the request data package that virtual management platform is sent, the credential information in checking request data packet are received；Such as
Fruit is verified, and obtains the storage HBA parameter of corresponding storage server according to the request instruction in request data package and executes
Otherwise S2 terminates；
S2, judge to manage storage link between virtual machine and storage server whether redundancy, if it is S3 is executed, otherwise
Execute S4；
S3, the selection instruction that virtual management platform is sent is received, and S4 is executed according to selection instruction, or execute
S5；
One S4, selection optical switch, and storage HBA parameter is sent to the optical switch, execute S6；
Storage HBA parameter is sent at least two optical switch, executed by S5, at least two optical switch of selection
S6；
S6, task data is generated according to request instruction, and task data is stored into physical server.
Preferably, the mode of the HBA parameter of acquisition storage described in S1 includes any one in following manner:
Mode one: the storage HBA parameter of the storage server is obtained from corresponding storage server according to request instruction；
Mode two: the middle storage for obtaining corresponding storage server is locally stored from management virtual machine according to request instruction
HBA parameter；It is locally stored and has prestored storage server, storage HBA parameter and their corresponding relationship.
Preferably, the request instruction is addition store instruction, S6 are as follows: generate addition task according to addition store instruction
Data store the information of the storage server of addition into physical server.
Preferably, the request instruction is modification store instruction, S6 are as follows: generate modification task according to modification store instruction
Data store the information of the storage server of addition into physical server.
Preferably, further including following steps after S6:
S11, the storage pool information for collecting storage server divide the storage volume in storage pool；
S12, persistence processing is carried out.
Preferably, the implementation method of the storage management based on WCE further includes following steps:
S21, receive that virtual management platform sends check request data package, verifying check in request data package with
Demonstrate,prove information；S22 is then executed if the verification passes, is otherwise terminated；
S22, according to check in request data package checking instruction obtain corresponding storage server storage pool information and
Volume information is stored, and storage pool information and storage volume information are sent to virtual management platform and shown.
Preferably, the implementation method of the storage management based on WCE further includes following steps:
S31, the removal request instruction that virtual management platform is sent is received；Judge whether storage server is mapped,
If it is S32 is executed after sending prompt data to virtual management platform, S33 is otherwise executed；
S32, judges whether to receive that virtual management platform sends continues to execute instruction, if it is executes S33,
Otherwise terminate；
S33, removal task is generated, and removes credential information, storage pool information and the storage volume of corresponding storage server
Information.
Preferably, the implementation method of the storage management based on WCE further includes following steps:
S41, the collection request data package that virtual management platform is sent is received, generates and collects task data；
S42, verifying collect the credential information in request data package, then execute S43 if the verification passes, otherwise terminate；
S43, acquisition and collection instruct corresponding storage pool information and storage volume information.
Preferably, further including following steps after S43:
S44, persistence processing is carried out.
The realization device of storage management based on WCE, applied in the management virtual machine being managed to storage server,
Include:
Receive authentication module, the request data package sent for receiving virtual management platform, checking request data packet
In credential information；Depositing for corresponding storage server is then obtained according to the request instruction in request data package if the verification passes
Storage HBA parameter simultaneously executes judgment module, otherwise terminates；
Judgment module, for judge to manage the storage link between virtual machine and storage server whether redundancy, if it is
It executes and receives selecting module, otherwise execute single-link module；
Selecting module, the selection instruction sent for receiving virtual management platform are received, and is held according to selection instruction
Row single-link module, or execute dual link module；
Single-link module is sent to the optical switch for selecting an optical switch, and by storage HBA parameter, executes
Generate task module；
Storage HBA parameter is sent at least two light for selecting at least two optical switch by dual link module
Interchanger executes and generates task module；
Task module is generated, for generating task data according to request instruction, and task data is stored to physical services
In device.
Compared with prior art, the beneficial effects of the present invention are: by possess WCE memory management functions virtual machine realization
Unified management work to multiple and different storage servers solves the various storage bring inefficiency of Decentralization, respectively
A system administration process is inconsistent, and interface title difference is big, each system switch when the problems such as causing inconvenience.
Detailed description of the invention
Fig. 1 is the module connection diagram of storage management system of the invention；
Fig. 2 is the flow chart one of the implementation method of the storage management of the invention based on WCE；
Fig. 3 is the flowchart 2 of the implementation method of the storage management of the invention based on WCE；
Fig. 4 is the flow chart 3 of the implementation method of the storage management of the invention based on WCE；
Fig. 5 is the flow chart four of the implementation method of the storage management of the invention based on WCE.
Specific embodiment
In the following, being described further in conjunction with attached drawing and specific embodiment to the present invention:
Storage management system, as shown in Figure 1, storage management system includes virtual management platform, management virtual machine and more
A storage server；Management virtual machine is connected by optical switch with storage server.
WinCenter system built in virtual management platform；WCE built in virtual machine is managed, WCE is cloud computing middleware,
The virtual memory control interface (AbstractStorageOperation interface) and storage clothes that virtual management platform passes through WCE
Business device connection.
WinCenter system is used to carry out authorization to WCE；WinCenter system calls the virtual memory control of WCE
Interface is uniformly received pipe to multiple storage servers.
The major function of the storage server of virtual memory control interface includes the creation of storage server, is extended, unloading,
It deletes.
The implementation method of storage management based on WCE is applied especially to pipe as shown in Fig. 2, being applied to storage management system
Virtual machine is managed, is included the following steps:
Step 101 receives the request data package that virtual management platform is sent, the voucher letter in checking request data packet
Breath；The storage HBA parameter of corresponding storage server is then obtained according to the request instruction in request data package if the verification passes
And step 102 is executed, otherwise terminate；
The mode of acquisition storage HBA parameter includes any one in following manner:
Mode one: the storage HBA parameter of the storage server is obtained from corresponding storage server according to request instruction；
Mode two: the middle storage for obtaining corresponding storage server is locally stored from management virtual machine according to request instruction
HBA parameter；It is locally stored and has prestored storage server, storage HBA parameter and their corresponding relationship.
Request data package includes credential information and request instruction, and request instruction includes that addition storage store instruction and modification are deposited
Storage instruction.
Credential information is the proof of identity mechanism of storage server, is similar to user name, cryptographic check.Certain systems can be with
User name, password are saved as into voucher, when authorization check does not need to input, and passes through credential verification.
HBA: host bus adaptor (Host Bus Adapter) be one provided between server and storage device it is defeated
Enter/export the circuit board/or integrated circuit adapter of (I/O) processing and physical connection.
Step 102, judge store link whether redundancy, if it is execute step 103, it is no to then follow the steps 104；
Storage link is the link managed between virtual machine and storage server；In order to keep the stability of network, more
In the network environment of platform optical switch composition, some backup connections are generally used, to improve robustness, the stability of network,
Here backup connection is also referred to as backup link or redundant link.
Step 103 receives the selection instruction that virtual management platform is sent, and executes step 104 according to selection instruction,
Or execute step 105；
User is single storage link mode by the selection instruction that virtual management platform is sent, and thens follow the steps 104；
The selection instruction that user sends is double storage link modes, thens follow the steps 105.
One step 104, selection optical switch, and storage HBA parameter is sent to the optical switch, execute step 106；
Storage HBA parameter is sent at least two optical switch by step 105, at least two optical switch of selection；
Execute step 106；It selects at least two optical switch to be, in the optical switch failure chosen, can have spare
Optical switch can continue to execute task, and task is avoided to stop task because of optical switch failure.
Step 106 carries out persistence processing；
It is persisted as the mechanism that program data is converted between permanent state and instantaneous state, such as protects the data inside program
It is stored in file or in physical server.
Step 107 generates task data according to the request instruction in request data package, and task data is stored to physics
In server, step 108 is executed；
Request instruction is that addition instruction or modification instruction generate addition and appoint if request instruction is addition store instruction
Business data, the information of the storage server of addition is stored into physical server；If request instruction is modification store instruction,
It then generates and deposits modification task data, the information of the storage server of addition is stored into physical server.
Step 108, the storage pool information for collecting storage server divide the storage volume in storage pool, execute step 109.
Storage pool (Data Protection Manager DPM), be server wherein stored copies, shadow copy and
Transmit one group of disk of log.Storage volume: our conventionally used hard disks are called subregion, the subregion of the dynamic disk of server
It is called volume.
Step 109 carries out persistence processing.
The implementation method of storage management based on WCE, as shown in figure 3, further including following steps:
What step 201, reception virtual management platform were sent checks request data package, and verifying is checked in request data package
Credential information；202 are thened follow the steps if the verification passes, are otherwise terminated；Check that request data package includes credential information and looks into
See instruction.
Step 202, basis check that instruction obtains the storage pool information and storage volume information of corresponding storage server, and will
Storage pool information and storage volume information are sent to virtual management platform and are shown.
The implementation method of storage management based on WCE, as shown in figure 4, further including following steps:
Step 301 receives the removal request instruction that virtual management platform is sent；Judge whether storage server is reflected
It penetrates, executes step 302 after prompting data to virtual management platform if it is transmission, it is no to then follow the steps 303；
Storage server has been prestored in management being locally stored of virtual machine and manages the mapping relations of virtual machine.If the choosing
It selects removed storage server to be mapped, then user's storage server can be prompted to be mapped, it is further by user
It chooses whether to continue to execute removal operation.
Step 302, judge whether to receive that virtual management platform sends continues to execute instruction, if it is execute
Step 303, otherwise terminate.
Step 303 generates removal task, and removes the credential information of corresponding storage server, storage pool information and deposit
Store up volume information.
Step 304 carries out persistence processing.
The implementation method of storage management based on WCE, as shown in figure 5, further including following steps:
Step 401 receives the collection request data package that virtual management platform is sent, and generates and collects task data；It receives
Collection request data package includes credential information and collection instruction.
Step 402, verifying collect the credential information in request data package, then follow the steps 403 if the verification passes, otherwise
Terminate.
Step 403 obtains and collects the corresponding storage pool information of instruction and storage volume information；
Step 404 carries out persistence processing.
It will be apparent to those skilled in the art that can make various other according to the above description of the technical scheme and ideas
Corresponding change and deformation, and all these changes and deformation all should belong to the protection scope of the claims in the present invention
Within.
Claims (10)
1. the implementation method of the storage management based on WCE, applied in the management virtual machine being managed to storage server,
It is characterized in that, includes the following steps:
S1, the request data package that virtual management platform is sent, the credential information in checking request data packet are received；If tested
It demonstrate,proves by then obtaining the storage HBA parameter of corresponding storage server according to the request instruction in request data package and executing S2,
Otherwise terminate；
S2, whether otherwise redundancy executes the storage link for judging to manage between virtual machine and storage server if it is S3 is executed
S4；
S3, the selection instruction that virtual management platform is sent is received, selection instruction includes that single storage link mode is deposited with double
Link mode is stored up, if selection instruction is single storage link mode, executes S4；If selection instruction is double storage link modes,
Execute S5；
One S4, selection optical switch, and storage HBA parameter is sent to the optical switch, execute S6；
Storage HBA parameter is sent at least two optical switch, executes S6 by S5, at least two optical switch of selection；
S6, task data is generated according to request instruction, and task data is stored into physical server.
2. implementation method as described in claim 1, which is characterized in that the mode packet of the HBA parameter of acquisition storage described in S1
Include any one in following manner:
Mode one: the storage HBA parameter of the storage server is obtained from corresponding storage server according to request instruction；
Mode two: the middle storage HBA for obtaining corresponding storage server is locally stored from management virtual machine according to request instruction
Parameter；It is locally stored and has prestored storage server, storage HBA parameter and their corresponding relationship.
3. implementation method as described in claim 1, which is characterized in that the request instruction is addition store instruction, S6 are as follows: root
Addition task data is generated according to addition store instruction, the information of the storage server of addition is stored into physical server.
4. implementation method as described in claim 1, which is characterized in that the request instruction is modification store instruction, S6 are as follows: root
Modification task data is generated according to modification store instruction, the information of the storage server of addition is stored into physical server.
5. implementation method as described in claim 1, which is characterized in that further include following steps after S6:
S11, the storage pool information for collecting storage server divide the storage volume in storage pool；
S12, persistence processing is carried out.
6. implementation method as described in claim 1, which is characterized in that further include following steps:
What S21, reception virtual management platform were sent checks request data package, and the letter of the voucher in request data package is checked in verifying
Breath；S22 is then executed if the verification passes, is otherwise terminated；
S22, basis check that instruction obtains the storage pool information and storage of corresponding storage server to checking in request data package
Volume information, and storage pool information and storage volume information are sent to virtual management platform and shown.
7. implementation method as described in claim 1, which is characterized in that further include following steps:
S31, the removal request instruction that virtual management platform is sent is received；Judge whether storage server is mapped, if
It is to execute S32 after sending prompt data to virtual management platform, otherwise executes S33；
S32, judges whether to receive that virtual management platform sends continues to execute instruction, if it is executes S33, otherwise
Terminate；
S33, removal task is generated, and removes credential information, storage pool information and the storage volume information of corresponding storage server.
8. implementation method as described in claim 1, which is characterized in that further include following steps:
S41, the collection request data package that virtual management platform is sent is received, generates and collects task data；
S42, verifying collect the credential information in request data package, then execute S43 if the verification passes, otherwise terminate；
S43, acquisition and collection instruct corresponding storage pool information and storage volume information.
9. implementation method as claimed in claim 8, which is characterized in that further include following steps after S43:
S44, persistence processing is carried out.
10. the realization device of the storage management based on WCE, applied in the management virtual machine being managed to storage server,
It is characterised by comprising:
Receive authentication module, the request data package sent for receiving virtual management platform, in checking request data packet
Credential information；The storage of corresponding storage server is then obtained according to the request instruction in request data package if the verification passes
HBA parameter simultaneously executes judgment module, otherwise terminates；
Judgment module, for judge to manage the storage link between virtual machine and storage server whether redundancy, if it is execution
Selecting module is received, single-link module is otherwise executed；
Selecting module, the selection instruction sent for receiving virtual management platform are received, and list is executed according to selection instruction
Link module, or execute dual link module；
Single-link module is sent to the optical switch for selecting an optical switch, and by storage HBA parameter, executes generation
Task module；
Storage HBA parameter is sent at least two light exchange for selecting at least two optical switch by dual link module
Machine executes and generates task module；
Task module is generated, for generating task data according to request instruction, and task data is stored into physical server.
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| CN102263807A (en) * | 2010-05-31 | 2011-11-30 | 国际商业机器公司 | Method for keeping communication path smooth in storage area network and storage area network |
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| CN105955671A (en) * | 2016-05-16 | 2016-09-21 | 汉柏科技有限公司 | Disc management method and device |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| US7877556B2 (en) * | 2007-03-30 | 2011-01-25 | Hitachi, Ltd. | Method and apparatus for a unified storage system |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN101133395A (en) * | 2005-03-02 | 2008-02-27 | 西姆毕恩软件有限公司 | Real time paged computing device and method of operation |
| CN102263807A (en) * | 2010-05-31 | 2011-11-30 | 国际商业机器公司 | Method for keeping communication path smooth in storage area network and storage area network |
| CN105373346A (en) * | 2015-10-23 | 2016-03-02 | 成都卫士通信息产业股份有限公司 | Virtual storage method and virtual storage device |
| CN105955671A (en) * | 2016-05-16 | 2016-09-21 | 汉柏科技有限公司 | Disc management method and device |
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