CN107632783A - By the method, apparatus of distributed memory system access container, readable storage medium storing program for executing - Google Patents
By the method, apparatus of distributed memory system access container, readable storage medium storing program for executing Download PDFInfo
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- CN107632783A CN107632783A CN201710827537.9A CN201710827537A CN107632783A CN 107632783 A CN107632783 A CN 107632783A CN 201710827537 A CN201710827537 A CN 201710827537A CN 107632783 A CN107632783 A CN 107632783A
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- calculate node
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Abstract
The invention discloses the method that distributed memory system is accessed to container, it is included in the calculate node of container and adds distributed memory system, and calculate node is configured, completes access of the distributed memory system in calculate node；Memory block and logical volume group are created in calculate node, and memory block is mapped into local disk equipment；Local disk equipment is converted into local physical volume, and physical volume is added to logical volume group；Logical volume group is operated, and changes container parameters, to realize container distributed storage.This method, distributed memory system can be added in calculate node, relevant configuration is carried out to calculate node, memory block and logical volume group are created in calculate node, and memory block to establishment and logical volume group operate, most storage mode is revised as distributed storage at last, can improve the security and integrality of data.In addition, present invention also offers device, the readable storage medium storing program for executing that distributed memory system is accessed to container, effect is as above.
Description
Technical field
The present invention relates to container storage service technology process field, and distributed memory system more particularly to is accessed into container
Method, apparatus, readable storage medium storing program for executing.
Background technology
Self space operationally, can typically be divided into two parts by one operating system, and a part is kernel software,
Referred to as kernel spacing, another part are common applications, i.e. user's space.Can be by user's space in an operating system
It is divided into multiple independent spaces to be run in kernel, each independent space is not interfere with each other each other, such a independence
Space just be referred to as a container.For example, can be by an operating system analogy into a flat, then container is equivalent to
A room in apartment, everybody shares same parlor, kitchen and toilet.But be isolated from each other between room and room,
Situation in some room does not interfere with the dweller in other rooms, and there is respective door in each room, it is ensured that one
Fixed security.In a computer, multiple containers can be run simultaneously, then which kind of storage mode container takes just seem
It is particularly important.The mode of being locally stored can be given tacit consent to during container storage data at present, mode is locally stored in storage mode in container acquiescence
It is upper than isolated, and the security of data storage, integrality and scalability than relatively low, and do not have in actual production process
There is preferable data monitoring scheme.
As can be seen here, how to overcome the problem of caused Security and Integrality of Data is low during container storage data is this
Art personnel's urgent problem to be solved.
The content of the invention
The embodiment of the present application provides a kind of method, apparatus, computer-readable that distributed memory system is accessed to container
Storage medium, caused Security and Integrality of Data is low during solving the problems, such as container storage data in the prior art.
In order to solve the above technical problems, the invention provides a kind of method that distributed memory system is accessed to container, bag
Include：
Distributed memory system is added in the calculate node of container, and the calculate node is configured, to complete
Access of the distributed memory system in the calculate node；
Memory block and logical volume group are created in the calculate node, and the memory block is mapped into local disk and set
It is standby；
The local disk equipment is converted into local physical volume, and the physical volume is added to the logical volume group；
The logical volume group is operated, and changes the container parameters, to realize the container distributed storage.
Preferably, it is described configuration is carried out to the calculate node to include：
The network of the distributed memory system is accessed in the calculate node, and the network is configured for the container
Running environment；
The kernel module that compiling file is obtained is loaded in the calculate node, the compiling file is described point of compiling
File obtained by the application program of cloth storage system；
The key of the distributed memory system is configured in the calculate node.
Preferably, it is described operation is carried out to the logical volume group to include：
The first space, and the storage using first space as the calculate node are divided in the logical volume group
Pond.
Preferably, it is described operation is carried out to the logical volume group to include：
Second space is divided in the logical volume group, and using the second space as the number stored in the storage pool
According to memory space.
Preferably, the first space is divided in the logical volume group, and using first space as the calculate node
Storage pool after, in addition to：
Monitoring information is added for the storage pool and configures extension rule, to monitor the usage amount of the storage pool.
In order to solve the above technical problems, present invention also offers a kind of method with distributed memory system to be accessed to container
Corresponding device, including：
Dispensing unit, for adding distributed memory system in the calculate node of container, and to the computer node
Configured, to complete access of the distributed memory system in the calculate node；
Creating unit, for creating memory block and logical volume group in the calculate node, and the memory block is mapped
For local disk equipment；
Conversion unit, for the local disk equipment to be converted into local physical volume, and the physical volume is added to
The logical volume group；
Operating unit, for being operated to the logical volume group, and the container parameters are changed, to realize the container
Distributed storage.
Preferably, the dispensing unit includes：
First dispensing unit：For accessing the network of the distributed memory system in the calculate node, and it is institute
State the running environment that container configures the network；
Loading unit, corresponding kernel module is obtained for loading compiling file in the calculate node, it is described
Compiling file is the file obtained by the application program of the compiling distributed memory system；
Second dispensing unit, for configuring the key of the distributed memory system in the calculate node.
Preferably, the operating unit includes：
Division unit, for dividing the first space in the logical volume group, and using first space as the meter
The storage pool of operator node.
In order to solve the above technical problems, present invention also offers another kind and the side that distributed memory system is accessed to container
Device corresponding to method, including：
Memory, for storing computer program；
Processor, for performing the computer program with realize it is above-mentioned by distributed memory system access container method
The step of.
In order to solve the above technical problems, present invention also offers a kind of method with distributed memory system to be accessed to container
Corresponding computer-readable recording medium.
Be stored with computer program on the computer-readable recording medium, the computer program be executed by processor with
Realize it is above-mentioned by distributed memory system access container method the step of.
Compared to prior art, the method provided by the present invention that distributed memory system is accessed to container, it is included in appearance
Distributed memory system is added in the calculate node of device, and calculate node is configured, is existed with completing distributed memory system
The access of calculate node；Memory block and logical volume group are created in calculate node, and memory block is mapped into local disk equipment；
Local disk equipment is converted into local physical volume, and physical volume is added to logical volume group；Logical volume group is operated, and
Container parameters are changed, to realize container distributed storage.As can be seen here, method provided by the present invention, can be in calculate node
Middle addition distributed memory system, and relevant configuration is carried out to calculate node, and memory block and logic are created in calculate node
Volume group, memory block and logical volume group to establishment operate, and most the mode that is locally stored of container acquiescence is revised as being distributed at last
Formula storage mode, and then improve the security and integrality of container storage data.In addition, present invention also offers by distribution
Storage system accesses device, the readable storage medium storing program for executing of container, and effect is as above.
Brief description of the drawings
The method flow diagram that distributed memory system is accessed to container that Fig. 1 is provided by the embodiment of the present invention；
A kind of device that distributed memory system is accessed to container that Fig. 2 is provided by the embodiment of the present invention forms signal
Figure；
Another device that distributed memory system is accessed to container that Fig. 3 is provided by the embodiment of the present invention forms signal
Figure.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present application, the technical scheme in the embodiment of the present application is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained all other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
The core of the present invention is to provide the method, apparatus of distributed memory system access container, readable storage medium storing program for executing, can
Caused Security and Integrality of Data is low during solving the problems, such as container storage data.
In order that those skilled in the art more fully understand the present invention program, with reference to the accompanying drawings and detailed description
The present invention is described in further detail.
The method flow diagram that distributed memory system is accessed to container that Fig. 1 is provided by the embodiment of the present invention, such as Fig. 1 institutes
Show, comprise the following steps：
S101：Distributed memory system is added in the calculate node of container, and calculate node is configured, to complete
Access of the distributed memory system in calculate node.
Distributed memory system is added to the calculate node of container first, matched somebody with somebody carrying out correlation to container calculate node
Put, finally realize access of the distributed memory system in container calculate node.
Distributed memory system, it is to disperse to be stored on more independent servers by data.Traditional container storage system
System deposits all data using the storage server concentrated, that is, mode is locally stored, data reliability and security is locally stored
Than relatively low, and the needs of the storage application of large-scale data can not be met.Distributed memory system uses expansible system
Structure, storage load is shared using more storage servers, can not only improve the reliability, availability and storage effect of system
Rate, and data storage security, integrality are high, also with data storage scalability.
S102：Memory block and logical volume group are created in calculate node, and memory block is mapped into local disk equipment.
After distributed memory system to be accessed to the calculate node of container, memory block and logic are created in the calculate node
Volume group, and the memory block created is mapped into local disk equipment, referred to herein as memory block be expansible.That is
It is by a disk in the shared folders in other server machines in network to the server oneself used, i.e., local
Disk, it can improve access time.Specifically mapped using which kind of mode, can be depending on actual conditions, certainly, how will storage
Block maps to local disk equipment, can't influence the realization of the embodiment of the present application.
S013：Local disk equipment is converted into local physical volume, and physical volume is added to logical volume group.
Physical volume actually refers to disk, and local disk equipment is the basic storage logical block of Logical Disk volume management, from
Logically there is same function with disk partition, Logical Disk volume management is that disk partition is managed under Linux environment
A kind of mechanism, Logical Disk volume management is built upon a logical layer on hard disk and subregion, to improve disk partition management
Flexibility.Logical Disk volume management is the logical layer added between disk partition and file system, is file system screen
Cover lower floor's disk partition and condition is provided, there is provided an abstract coiling, file system is established in coiling.Logical volume is similar to non-
Fdisk in Logical Disk volume management system, can establish file system on logical volume.One or more physical volumes are with regard to group
Into a logical volume group.Referred to herein as logical volume group there is specific naming rule, local deposit can be user-friendly
The data of storage, logical volume malleable capacity, and disk service efficiency can be improved.How logical volume group is specifically named, can basis
Depending on actual conditions and personal habits, certainly, the naming method of logical volume group can't influence the realization of the embodiment of the present application.
S104：Logical volume group is operated, and changes container parameters, to realize container distributed storage.
Carry out associative operation to the logical volume group of establishment, and be and distributed storage by the relevant parameter change in container
Parameter corresponding to system, so that it may realize container distributed storage.
The method provided by the present invention that distributed memory system is accessed to container, is included in the calculate node of container and adds
Add distributed memory system, and calculate node is configured, to complete access of the distributed memory system in calculate node；
Memory block and logical volume group are created in calculate node, and memory block is mapped into local disk equipment；Local disk equipment is turned
Local physical volume is turned to, and physical volume is added to logical volume group；Logical volume group is operated, and changes container parameters, with
Realize container distributed storage.This method, distributed memory system can be added in calculate node, and calculate node is carried out
Relevant configuration, and establishment memory block and logical volume group, memory block and logical volume group to establishment operate in calculate node,
Most the mode that is locally stored of container acquiescence is revised as distributed storage mode at last, and then improves the safety of container storage data
Property and integrality.
On the basis of above-described embodiment, preferably embodiment, carrying out configuration to calculate node includes：
The network of distributed memory system is accessed in calculate node, and is the running environment of container Configuration network；
The kernel module that compiling file is obtained is loaded in calculate node, compiling file is compiling distributed memory system
Application program obtained by file；
The key of distributed memory system is configured in calculate node.
The calculate node of container is configured, actual is exactly first to calculate the network insertion where distributed memory system
Node, and running environment corresponding with the network is configured for container, only configure running environment during container operation, Cai Nengbao
Demonstrate,prove the normal operation of container；Then need to load the kernel module that compiling file is obtained in calculate node, compiling file is
The file obtained after the application program of compiling distributed memory system；Finally need to configure distributed storage in calculate node
The key of system, increase security.
On the basis of above-described embodiment, preferably embodiment, carrying out operation to logical volume group includes：
The first space, and the storage pool using the first space as calculate node are divided in logical volume group.
Need to divide the first space in the logical volume group created before in order to facilitate management, and using the space as calculating
The storage pool of node, it is to be understood that the first space is people to be named according to custom, be not it is changeless, can root
Change according to personal like, certainly, the naming method in space can't influence the realization of the embodiment of the present application.
On the basis of above-described embodiment, preferably embodiment, carrying out operation to logical volume group includes：
Second space is divided in logical volume group, and using second space as the storage for storing the data in above-mentioned storage pool
Space.
Data are stored with storage pool, it is necessary to divide second space in logical volume group, and should using the space as storage
The memory space of data in storage pool, it is easy-to-look-up, it is to be understood that second space be in order to distinguish with it is mentioned above
First space, people are not changeless, can be changed according to personal like according to as defined in custom, certainly, the life in space
Name mode can't influence the realization of the embodiment of the present application.
On the basis of above-described embodiment, preferably embodiment, divides the first space in logical volume group, and will
After first space is as the storage pool of calculate node, in addition to：
Monitoring information is added for storage pool and configures extension rule, to monitor the usage amount of storage pool.
Storage pool to create before adds monitoring information and configures extension rule, and storage can be monitored using monitoring information
The usage amount in pond, when the usage amount of storage pool exceedes prespecified threshold value, corresponding prompting is just had, system will basis
The automatic extension storage space of extension rule of configuration, improve memory space utilization rate.
It is described in detail above for the embodiment for the method that distributed memory system is accessed to container, based on upper
The method that distributed memory system is accessed to container of embodiment description is stated, the embodiment of the present invention additionally provides a kind of and this method
The corresponding device that distributed memory system is accessed to container.Due to the embodiment and the embodiment phase of method part of device part
It is mutually corresponding, therefore the embodiment of device part refer to the embodiment description of method part, no longer be described in detail here.
A kind of device that distributed memory system is accessed to container that Fig. 2 is provided by the embodiment of the present invention forms signal
Figure, as shown in Fig. 2 including：Dispensing unit 201, creating unit 202, conversion unit 203, operating unit 204.
Dispensing unit 201, enter for adding distributed memory system in the calculate node of container, and to computer node
Row configuration, to complete access of the distributed memory system in calculate node；
Creating unit 202, for creating memory block and logical volume group in calculate node, and memory block is mapped as local
Disk unit；
Conversion unit 203, for local disk equipment to be converted into local physical volume, and physical volume is added to logical volume
Group；
Operating unit 204, for being operated to logical volume group, and container parameters are changed, to realize that container distribution is deposited
Storage.
The device provided by the present invention that distributed memory system is accessed to container, adds in the calculate node of container first
Add distributed memory system, and calculate node is configured, to complete access of the distributed memory system in calculate node；So
Memory block and logical volume group are created in calculate node afterwards, and memory block is mapped into local disk equipment；Local disk is set
It is standby to be converted into local physical volume, and physical volume is added to logical volume group；Finally logical volume group is operated, and changes container
Parameter, to realize container distributed storage.The device can add distributed memory system in calculate node, and be saved to calculating
Point carries out relevant configuration, and establishment memory block and logical volume group, memory block and logical volume group to establishment are entered in calculate node
Row operation, most the mode that is locally stored of container acquiescence is revised as distributed storage mode at last, and then improves container storage number
According to security and integrality.
On the basis of above-described embodiment, preferably embodiment, dispensing unit 201 include：
First dispensing unit：Net is configured for accessing the network of distributed memory system in calculate node, and for container
The running environment of network；
Loading unit, corresponding kernel module, compiling file are obtained for loading compiling file in calculate node
To compile the file obtained by the application program of distributed memory system；
Second dispensing unit, for configuring the key of distributed memory system in calculate node.
On the basis of above-described embodiment, preferably embodiment, operating unit 204 include：
Division unit, for dividing the first space, and the storage using the first space as calculate node in logical volume group
Pond.
It is described in detail above for the embodiment for the method that distributed memory system is accessed to container, based on upper
The method that distributed memory system is accessed to container of embodiment description is stated, the embodiment of the present invention additionally provides a kind of and this method
The corresponding device that distributed memory system is accessed to container.Due to the embodiment and the embodiment phase of method part of device part
It is mutually corresponding, therefore the embodiment of device part refer to the embodiment description of method part, no longer be described in detail here.
Another device that distributed memory system is accessed to container that Fig. 3 is provided by the embodiment of the present invention forms signal
Figure, as shown in figure 3, including：
Memory 301, for storing computer program；
Processor 302, for perform computer program with realize by distributed memory system access container method step
Suddenly.
It is provided by the present invention that distributed memory system is accessed into case, distribution can be added in calculate node
Storage system, and relevant configuration is carried out to calculate node, and memory block and logical volume group are created in calculate node, to establishment
Memory block and logical volume group are operated, and most the mode that is locally stored of container acquiescence is revised as distributed storage mode at last, enters
And improve the security and integrality of container storage data.
It is described in detail above for the embodiment for the method that distributed memory system is accessed to container, based on upper
The method that distributed memory system is accessed to container of embodiment description is stated, the embodiment of the present invention additionally provides a kind of and this method
A kind of corresponding computer-readable recording medium.Due to the embodiment and the reality of method part of computer-readable recording medium part
Example is applied mutually to correspond to, therefore the embodiment of computer-readable recording medium part refer to the embodiment description of method part, this
In be no longer described in detail.
Computer program is stored with computer-readable recording medium, computer program is executed by processor will divide to realize
Cloth storage system accesses the step of method of container.
Computer-readable recording medium provided by the present invention, distributed memory system can be added in calculate node,
And relevant configuration is carried out to calculate node, and memory block and logical volume group are created in calculate node, memory block to establishment and
Logical volume group is operated, and most the mode that is locally stored of container acquiescence is revised as distributed storage mode at last, and then improves
The security and integrality of container storage data.
Above to a kind of method, apparatus, readable storage that distributed memory system is accessed to container provided by the present invention
Medium is described in detail.The principle and embodiment of the present invention are set forth with several examples herein, the above
The explanation of embodiment, it is only intended to help the method and its core concept for understanding the present invention；Meanwhile for the general skill of this area
Art personnel, according to the thought of the present invention, there will be changes in specific embodiments and applications, in summary, this
Description should not be construed as limiting the invention, those skilled in the art, right on the premise of no creative work
Modification that the present invention is made, equivalent substitution, improvement etc., should be included in the application.
It should also be noted that, in this manual, such as first and second or the like relational terms be used merely to by
One operation makes a distinction with another operation, and not necessarily requires and either imply these entities or exist between operating any
This actual relation or order.Moreover, the similar word such as term " comprising " so that unit, equipment including a series of elements
Or system not only includes those key elements, but also the other element including being not expressly set out, or it is this list also to include
Member, equipment or the intrinsic key element of system.
Claims (10)
- A kind of 1. method that distributed memory system is accessed to container, it is characterised in that including：Distributed memory system is added in the calculate node of container, and the calculate node is configured, with described in completion Access of the distributed memory system in the calculate node；Memory block and logical volume group are created in the calculate node, and the memory block is mapped into local disk equipment；The local disk equipment is converted into local physical volume, and the physical volume is added to the logical volume group；The logical volume group is operated, and changes the container parameters, to realize the container distributed storage.
- 2. according to the method for claim 1, it is characterised in that described configuration is carried out to the calculate node to include：The network of the distributed memory system is accessed in the calculate node, and the fortune of the network is configured for the container Row environment；The kernel module that compiling file is obtained is loaded in the calculate node, the compiling file is the compiling distribution File obtained by the application program of storage system；The key of the distributed memory system is configured in the calculate node.
- 3. according to the method for claim 1, it is characterised in that described operation is carried out to the logical volume group to include：The first space, and the storage pool using first space as the calculate node are divided in the logical volume group.
- 4. according to the method for claim 3, it is characterised in that described operation is carried out to the logical volume group to include：Second space is divided in the logical volume group, and using the second space as the data stored in the storage pool Memory space.
- 5. according to the method for claim 3, it is characterised in that divide the first space in the logical volume group, and by institute After stating storage pool of first space as the calculate node, in addition to：Monitoring information is added for the storage pool and configures extension rule, to monitor the usage amount of the storage pool.
- A kind of 6. device that distributed memory system is accessed to container, it is characterised in that including：Dispensing unit, carried out for adding distributed memory system in the calculate node of container, and to the computer node Configuration, to complete access of the distributed memory system in the calculate node；Creating unit, this is mapped as creating memory block and logical volume group in the calculate node, and by the memory block Earth magnetism disc apparatus；Conversion unit, for the local disk equipment to be converted into local physical volume, and by the physical volume described in Logical volume group；Operating unit, for being operated to the logical volume group, and the container parameters are changed, to realize that the container is distributed Formula stores.
- 7. device according to claim 6, it is characterised in that the dispensing unit includes：First dispensing unit：For accessing the network of the distributed memory system in the calculate node, and it is the appearance Device configures the running environment of the network；Loading unit, corresponding kernel module, the compiling are obtained for loading compiling file in the calculate node File is the file obtained by the application program of the compiling distributed memory system；Second dispensing unit, for configuring the key of the distributed memory system in the calculate node.
- 8. device according to claim 6, it is characterised in that the operating unit includes：Division unit, saved for dividing the first space in the logical volume group, and using first space as described calculate The storage pool of point.
- A kind of 9. device that distributed memory system is accessed to container, it is characterised in that including：Memory, for storing computer program；Processor, for performing the computer program to realize distributed storage as described in claim 1 to 5 any one The step of method of system access container.
- 10. a kind of computer-readable recording medium, it is characterised in that be stored with computer on the computer-readable recording medium Program, the computer program are executed by processor to realize distributed storage system as described in claim 1 to 5 any one The step of method of system access container.
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| CN109032521A (en) * | 2018-07-25 | 2018-12-18 | 星环信息科技（上海）有限公司 | Storage volume creation method, device, server and storage medium |
| CN109669631A (en) * | 2018-12-10 | 2019-04-23 | 浪潮(北京)电子信息产业有限公司 | A kind of storage pool planing method, device, equipment and computer readable storage medium |
| CN109669631B (en) * | 2018-12-10 | 2022-05-27 | 浪潮(北京)电子信息产业有限公司 | Storage pool planning method, device, equipment and computer readable storage medium |
| CN116540949A (en) * | 2023-07-04 | 2023-08-04 | 苏州浪潮智能科技有限公司 | Dynamic allocation method and device for storage space of redundant array of independent disks |
| CN116540949B (en) * | 2023-07-04 | 2024-01-12 | 苏州浪潮智能科技有限公司 | Dynamic allocation method and device for storage space of redundant array of independent disks |
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