CN102388570B - Single board running method and system under active-standby mode - Google Patents
Single board running method and system under active-standby mode Download PDFInfo
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- CN102388570B CN102388570B CN201180002282.3A CN201180002282A CN102388570B CN 102388570 B CN102388570 B CN 102388570B CN 201180002282 A CN201180002282 A CN 201180002282A CN 102388570 B CN102388570 B CN 102388570B
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F11/00—Error detection; Error correction; Monitoring
- G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
- G06F11/16—Error detection or correction of the data by redundancy in hardware
- G06F11/20—Error detection or correction of the data by redundancy in hardware using active fault-masking, e.g. by switching out faulty elements or by switching in spare elements
- G06F11/202—Error detection or correction of the data by redundancy in hardware using active fault-masking, e.g. by switching out faulty elements or by switching in spare elements where processing functionality is redundant
- G06F11/2035—Error detection or correction of the data by redundancy in hardware using active fault-masking, e.g. by switching out faulty elements or by switching in spare elements where processing functionality is redundant without idle spare hardware
Abstract
Disclosed are a single board running method and a system under an active-standby mode. Resource is divided into at least two portion of resource blocks capable of independent running, and the resource blocks are configured to the main single board and standby single board. The method includes the steps of running the main single board to enable communication between a first resource block and an external single board , running the standby single board to enable communication between a second resource block and the external single board; wherein the first resource block is different from the second resource block, and the standby single board when detects the failure of the main standby single board runs the second resource block; and storing a copy of the first resource block on a memory of the main single board to communicate with the external single board. The method greatly reduces redundancy, makes full use of hardware resource, and improves hardware performance. When one single board fails, the other single board can the runs the resources on the failed single board, thereby preventing cutting off of service and ensuring high reliability of a system.
Description
Technical field
The present invention relates to communication technical field, relate in particular to single board running method and system under a kind of active-standby mode.
Background technology
In telecommunication system, in order to improve the reliability of system, conventionally can increase redundancy slave board to main veneer, to guarantee when veneer breaks down, can by redundancy slave board, be continued to carry out current business in time, reduce the impact on user.
The redundant fashion in prior art, veneer being adopted generally comprises mode of operation or the 1+1 active-standby mode of N+1 resource pool.
Wherein, the mode of operation of N+1 resource pool, i.e. N piece veneer work, 1 veneer backs up.In N piece veneer, during arbitrary single board default, backup veneer is taken over this veneer work.Yet polylith veneer is to a single board backup in this mode of operation, in identical internal memory situation, backup veneer can not back up all call data completely.Can only select important data, as base station, the information such as community, so while there is single board default, general user can call drop.
For 1+1 active-standby mode, each veneer is furnished with a veneer and backups, main veneer work, only the decide backup of veneer of standby plane.When main single board default, standby plane is upgraded to main veneer by switching, and by IP address switchover, is main veneer IP address, takes over the work of original main veneer.Although can well ensure not call drop of original user under this pattern, reliability is high, when main veneer does not break down, standby plane, all the time in idle state, is equivalent to the thing that 2 veneers have only been made 1 veneer, and this mode hardware redundancy is high, poor performance.
Summary of the invention
The embodiment of the present invention provides single board running method and the system under a kind of active-standby mode, can reduce the redundancy of hardware, the in the situation that of high reliability, improves hardware performance.
In order to solve the problems of the technologies described above, the technical scheme of the embodiment of the present invention is as follows:
A single board running method under active-standby mode, is the Resource Block that at least two parts can independent operating by resource division, and by described resource block assignments to main veneer and standby plane thereof, described method comprises:
Described main veneer operation first resource piece and outside communicating with single board, described standby plane operation Secondary resource piece and described outside communicating with single board, wherein, described first resource piece is different from described Secondary resource piece;
When described standby plane detects described main veneer and breaks down, by described standby plane, move described Secondary resource piece, and the backup of the described first resource piece of storing on described standby plane, and by described standby plane and described outside communicating with single board;
Described standby plane operation Secondary resource piece and outside communicating with single board, comprising:
Described standby plane operation Secondary resource piece, and by the agent communication module on described main veneer and described outside communicating with single board;
Describedly when detecting described main veneer and break down, described standby plane moves described Secondary resource piece by described standby plane, and the backup of the described first resource piece of storing on described standby plane, with described outside communicating with single board, comprising:
When described standby plane detects described main veneer and breaks down, by described standby plane, move described Secondary resource piece, and the backup of the described first resource piece of storing on described standby plane, the IP address of using described main veneer, with described outside communicating with single board.
A veneer, comprising:
Communication unit, be used for moving Secondary resource piece and outside communicating with single board, wherein, main veneer operation first resource piece and the described outside communicating with single board of described veneer, described first resource piece is different from described Secondary resource piece, and described first resource piece and described Secondary resource piece for divide that resource obtains can independent operating Resource Block;
Fault processing unit, for when described main veneer being detected and break down, moves described Secondary resource piece, and the backup of the described first resource piece of storing on described veneer, and by described veneer and described outside communicating with single board;
Described communication unit, specifically for operation Secondary resource piece, and by the agent communication module on described main veneer and described outside communicating with single board;
Described fault processing unit, specifically for when described main veneer being detected and break down, move described Secondary resource piece, and the backup of the described first resource piece of storing on described veneer, use the IP address of described main veneer, with described outside communicating with single board.
A veneer operational system under active-standby mode, comprises main veneer and standby plane thereof, and the resource division of described system is the Resource Block that at least two parts can independent operating, and described Resource Block is assigned on described main veneer and described standby plane,
Described main veneer, for moving first resource piece and described outside communicating with single board;
Described standby plane, for moving Secondary resource piece and outside communicating with single board, wherein, described Secondary resource piece is different from described first resource piece; When described main veneer being detected and break down, move described Secondary resource piece, and the backup of the described first resource piece of storing on described standby plane, and by described standby plane and described outside communicating with single board;
Wherein, described operation Secondary resource piece and outside communicating with single board, comprising: operation Secondary resource piece, and by the agent communication module on described main veneer and described outside communicating with single board;
Describedly when described main veneer being detected and break down, move described Secondary resource piece, and the backup of the described first resource piece of storing on described standby plane, and by described standby plane and described outside communicating with single board, comprising:
When described main veneer being detected and break down, move described Secondary resource piece, and the backup of the described first resource piece of storing on described standby plane, and the IP address of using described main veneer, with described outside communicating with single board.
The embodiment of the present invention is by dividing resource, and on active and standby veneer, move respectively, make main and standby boards participate in moving resource and outside communicating with single board simultaneously, avoided main veneer operation under the active-standby mode of prior art, the situation that standby plane is idle, in this embodiment method, the CPU of main and standby boards participates in operation simultaneously, greatly reduce the redundancy of hardware, take full advantage of hardware resource, improved hardware performance, the disposal ability under which is 2 times of art methods disposal ability.And, when a certain veneer breaks down, by another veneer, take over the resource on operation troubles veneer, avoided the interruption of service communication, guaranteed the high reliability of system.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skills, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the single board running method flow chart under a kind of active-standby mode of the embodiment of the present invention;
Fig. 2 is the single board running method flow chart under the another kind of active-standby mode of the embodiment of the present invention;
Fig. 3 is the schematic diagram of middle main and standby boards embodiment illustrated in fig. 2 and outside single board communication;
Fig. 4 is the single board running method flow chart under the another kind of active-standby mode of the embodiment of the present invention;
Fig. 5 is the schematic diagram of middle main and standby boards embodiment illustrated in fig. 4 and outside single board communication;
Fig. 6 is the structural representation of a kind of veneer of the embodiment of the present invention;
Fig. 7 is the structural representation of the another kind of veneer of the embodiment of the present invention;
Fig. 8 is the structural representation of the another kind of veneer of the embodiment of the present invention;
Fig. 9 is the veneer operational system structural representation under a kind of active-standby mode of the embodiment of the present invention.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described, obviously, described embodiment is only the present invention's part embodiment, rather than whole embodiment.Embodiment based in the present invention, those of ordinary skills, not making the every other embodiment obtaining under creative work prerequisite, belong to the scope of protection of the invention.
Referring to Fig. 1, it is the single board running method flow chart under a kind of active-standby mode of the embodiment of the present invention.
The method can comprise:
Resource on veneer is not divided in the prior art, but or in main veneer operation, at standby plane, move, in embodiments of the present invention, first resource is divided, the standard of its division is that marked off each Resource Block can independent operating, when a certain Resource Block of operation, without referring to other Resource Block.
The partition process of this resource can be divided by the third party outside main veneer and standby plane, can be also by both one of divide.
After division completes, by one of third party or both, carried out the distribution of Resource Block, concrete, the different Resource Block of at least two parts that mark off can be distributed in respectively on main veneer and standby plane, Resource Block on each veneer is different, and its stock number can equate, also can not wait; Also can also on main veneer and standby plane, distribute all Resource Block, for example, all Resource Block be backed up by veneer quantity, then distribute, make to store on each veneer all Resource Block.
The step that this Resource Block is divided can be carried out in advance, without when each veneer moves, all carries out once and divides.
By resource block assignments to main veneer and standby plane, by main veneer operation part Resource Block wherein, be designated as first resource piece, standby plane operation another part Resource Block, is designated as Secondary resource piece, first resource piece is different from Secondary resource piece.
Main and standby boards is when the Resource Block moving separately, can carry out service communication with outside veneer respectively, also can be by public communication module and an outside communicating with single board, such as standby plane, by the agent communication module on main veneer and outside communicating with single board etc., for concrete communication mode, be not construed as limiting herein.
Standby plane can detect the ruuning situation of main veneer by the software handshake signal between main and standby boards, when knowing that main veneer breaks down, by standby plane operation former Secondary resource piece in, take over the business on the main veneer of operation, also move the backup of this first resource piece on standby plane, carry out service communication with outside other veneer.
Wherein, the backup of this first resource piece can be when resource block assignments, to be stored on standby plane in advance, can be also while breaking down or break down before, by main veneer, backed up on standby plane temporarily.
In another embodiment, when failing single board recovers to use, can switch back the mode of step 102, also when main veneer recovers, still by main veneer operation first resource piece, with outside communicating with single board, by standby plane operation Secondary resource piece, with outside communicating with single board.
In embodiments of the present invention, main veneer and standby plane are comparatively speaking, not refer in particular to a certain veneer, are also in said method step, and " main veneer " and " standby plane " exchange, can realize too, and within protection scope of the present invention." first ", " second " also, only for distinguishing different Resource Block, are not refered in particular to.
The embodiment of the present invention is by dividing resource, and on active and standby veneer, move respectively, make main and standby boards participate in moving resource and outside communicating with single board simultaneously, avoided main veneer operation under the active-standby mode of prior art, the situation that standby plane is idle, in this embodiment method, the CPU of main and standby boards participates in operation simultaneously, greatly reduce the redundancy of hardware, take full advantage of hardware resource, improved hardware performance, the disposal ability under which is 2 times of art methods disposal ability.And, when a certain veneer breaks down, by another veneer, take over the resource on operation troubles veneer, avoided the interruption of service communication, guaranteed the high reliability of system.
Referring to Fig. 2, it is the single board running method flow chart under the another kind of active-standby mode of the embodiment of the present invention.
The method can comprise:
Step 201, is divided into by resource M Resource Block M1, the M2 that two parts can independent operating, and by resource block assignments to main veneer and standby plane thereof.
In the present embodiment, resource M is divided into the Resource Block that two parts can independent operating, first resource piece M1, Secondary resource piece M2 are that example describes.
Concrete resource dividing method is that the global variable in each Resource Block is detached out, leaves in a unified structure, is called environment controll block.Each veneer uses corresponding independently Resource Block by different environment controll block pointers.
After division completes, first resource piece M1, Secondary resource piece M2 are backed up, the backup M2' of first resource piece M1, Secondary resource piece M2 is dispensed to main veneer, the backup M1' of first resource piece M1 and Secondary resource piece M2 are dispensed to standby plane, although the Resource Block of storing in main and standby boards is identical, but the Resource Block of each veneer operation is not identical, as following steps 202.
By resource block assignments to main veneer and standby plane, by main veneer operation first resource piece M1 wherein, standby plane operation Secondary resource piece M2, two Resource Block are different.
In the present embodiment, main veneer is by the communication module of self, adopt the IP address ip 1 and outside communicating with single board of main veneer self, standby plane is by the agent communication module on main veneer, adopt the IP address ip 1 and outside communicating with single board of main veneer, as shown in Figure 3, the pattern of this main veneer agent communication does not need other veneer perception, affects less.
Based on this agent communication pattern, because expense on main veneer becomes large relatively, the stock number of the Resource Block moving on standby plane and main veneer can be not identical, for example the stock number of the Secondary resource piece M2 of standby plane operation is greater than the stock number of the first resource piece M1 of main veneer operation, if M2:M1 is 6:4 etc.
Standby plane detects the ruuning situation of main veneer by the software handshake signal between main and standby boards, when knowing that main veneer breaks down, by standby plane, take over the business on main veneer, also use the backup M1' of the first resource piece of storing on standby plane, with outside communicating with single board.In this situation, standby plane can move backup M1' and the Secondary resource piece M2 of first resource piece simultaneously, the IP address ip 1 of main veneer is switched to the IP address of self, also use the IP address ip 1 of main veneer, with outside communicating with single board, and send ARP(Address Resolution Protocol, address resolution protocol to other outside veneer) message, upgrade the ARP list item of other outside veneers.
Because standby plane moves backup M1' and the Secondary resource piece M2 of first resource piece simultaneously, possible business surpasses the cpu load of standby plane, now can start Flow Control, and Flow Control can comprise sharing calls out other veneers, or refuses some service etc.
When standby plane detects main veneer recovery, the running status of main and standby boards can be switched back to the state of step 202 correspondence, also be standby plane operation Secondary resource piece M2, by the agent communication module on main veneer and outside communicating with single board, main veneer resume operation first resource piece M1 and outside communicating with single board.
In another embodiment, if what break down in step 203 is standby plane, directly by main veneer operation first resource piece M1, and the backup M2' of Secondary resource piece, use the IP address ip 1 of main veneer, with outside communicating with single board, after standby plane recovers, switch back the state of step 202.
The embodiment of the present invention is by dividing resource, and on active and standby veneer, move respectively, make main and standby boards participate in moving resource and outside communicating with single board simultaneously, greatly reduce the redundancy of hardware, take full advantage of hardware resource, improved hardware performance, and, when a certain veneer breaks down, by another veneer, take over the resource on operation troubles veneer, avoid the interruption of service communication, guaranteed the high reliability of system.
Referring to Fig. 4, it is the single board running method flow chart under the another kind of active-standby mode of the embodiment of the present invention.
The method can comprise:
The present embodiment still be take first resource piece M1, Secondary resource piece M2 that resource M divides and is described as example.Assigning process and the abovementioned steps 201 of its resource division process and Resource Block are similar, repeat no more herein.
By resource block assignments to main veneer and standby plane, by main veneer operation first resource piece M1, standby plane operation Secondary resource piece M2 wherein, two Resource Block are different.
In the present embodiment, main veneer, by the communication module of self, adopts the IP address ip 1 and outside communicating with single board of main veneer self, and standby plane is by the communication module of self, adopt the IP address ip 2 and outside communicating with single board of standby plane self, as shown in Figure 5.
Based on this autonomous communication pattern, the stock number of the Resource Block moving on main veneer and standby plane can be identical, is 1:1 etc. such as M1:M2.
Step 403, when standby plane detects main veneer and breaks down, standby plane increases the IP address ip 1 of main veneer, and sends ARP message to outside veneer.
Standby plane detects the ruuning situation of main veneer by the software handshake signal between main and standby boards, when knowing that main veneer breaks down, need to take over the business on main veneer by standby plane, before taking over business, because standby plane and main veneer are separately by oneself IP address and outside single board communication, so standby plane need to be taken over business on main veneer and the IP address ip 1 of main veneer.
Standby plane needs first in this locality, to increase the IP address ip 1 of main veneer, and send ARP message to other outside veneer, upgrade the ARP list item of other outside veneers, also be about to the MAC Address of the main veneer of address ip 1 correspondence in ARP list item, be updated to the MAC Address of standby plane, so that standby plane can be taken over the business of main veneer, with outside communicating with single board.
At standby plane, the IP address ip 1 of main veneer is increased to behind this locality, standby plane still moves Secondary resource piece M2, use the former IP address ip 2 of standby plane, with outside communicating with single board, business for the main veneer of taking over, standby plane operates in the backup M1' of the first resource piece of storing on standby plane, uses the IP address ip 1 of main veneer, with outside communicating with single board.
Because standby plane moves the backup M1' of Secondary resource piece M2 and first resource piece simultaneously, possible business surpasses the cpu load of standby plane, now can start Flow Control, and Flow Control can comprise sharing calls out other veneers, or refuses some service etc.
When standby plane detects main veneer recovery, the running status of standby plane switches to the state of step 402, moves Secondary resource piece M2, uses the IP address ip 2 of standby plane, with outside communicating with single board.The business of the main veneer of taking over for standby plane, then switch back main veneer, by main veneer, carried out.
Wherein, the handoff procedure of main veneer can be:
Main veneer is after recovery, if the IP address ip 1 of main veneer detected, used (in step 403, this address ip 1 being increased to standby plane), first with standby IP address ip 3, start, when resuming operation first resource piece M1, secondary ip address IP3 is switched to the IP address ip 1 of main veneer, and send ARP message to outside veneer, so that the ARP list item of outside veneer returns to the state before main single board default, main veneer operation first resource piece M1, is used IP address ip 1 and outside communicating with single board.
In another embodiment, if what break down is standby plane, directly by main veneer, carry out the step of similar step 404～405 in step 403, after standby plane recovers, standby plane switches back the state of step 402 according to the handoff procedure of above-mentioned main veneer.
The embodiment of the present invention is by dividing resource, and on active and standby veneer, move respectively, make main and standby boards participate in moving resource and outside communicating with single board simultaneously, greatly reduce the redundancy of hardware, take full advantage of hardware resource, improved hardware performance, and, when a certain veneer breaks down, by another veneer, take over the resource on operation troubles veneer, avoid the interruption of service communication, guaranteed the high reliability of system.
Be more than the description to the inventive method embodiment, to realizing the device of said method, be introduced below.
Referring to Fig. 6, it is the structural representation of a kind of veneer of the embodiment of the present invention.
This veneer can comprise:
Communication unit 601, be used for moving Secondary resource piece and outside communicating with single board, wherein, main veneer operation first resource piece and the described outside communicating with single board of described veneer, described first resource piece is different from described Secondary resource piece, and described first resource piece and described Secondary resource piece for divide that resource obtains can independent operating Resource Block;
Fault processing unit 602, for when described main veneer being detected and break down, moves described Secondary resource piece, and the backup of the described first resource piece of storing on described veneer, with described outside communicating with single board.
In embodiments of the present invention, first resource is divided, the standard of its division is that marked off each Resource Block can independent operating, when a certain Resource Block of operation, without referring to other Resource Block.After division completes, carry out the distribution of Resource Block, the partition process of this resource and assigning process can be carried out by this veneer or miscellaneous equipment.After this veneer and main veneer thereof obtain resource and distribute (as first resource piece is dispensed to the main veneer of this veneer, Secondary resource piece is dispensed to this veneer), communication unit 601 can move this Secondary resource piece, carry out service communication with outside veneer, concrete can, by the agent communication module on main veneer and outside communicating with single board, can be also communication module and the outside communicating with single board by this veneer self.When fault processing unit 602 detects main veneer and breaks down, by this unit operation former Secondary resource piece in, take over the business on the main veneer of operation, move the backup of this first resource piece of storing on this veneer, carry out service communication with outside other veneer.
In the present embodiment, veneer participates in moving resource and outside communicating with single board by said units and main veneer simultaneously, greatly reduce the redundancy of hardware, take full advantage of hardware resource, improved hardware performance, and, when a certain veneer breaks down, by another veneer, take over the resource on operation troubles veneer, avoided the interruption of service communication, guaranteed the high reliability of system.
Referring to Fig. 7, it is the structural representation of the another kind of veneer of the embodiment of the present invention.
This veneer, except comprising communication unit 701, outside fault processing unit 702, can also comprise the first recovery unit 703.
Wherein, communication unit 701, specifically for operation Secondary resource piece, and by the agent communication module on described main veneer and described outside communicating with single board.
The first recovery unit 703, for when described main veneer recovery being detected, operation Secondary resource piece and outside communicating with single board, and by the agent communication module on described main veneer and described outside communicating with single board; Wherein, resume operation first resource piece and described outside communicating with single board of described main veneer.
In the present embodiment, veneer participates in moving resource and outside communicating with single board by said units and main veneer simultaneously, greatly reduce the redundancy of hardware, take full advantage of hardware resource, improved hardware performance, and, when a certain veneer breaks down, by another veneer, take over the resource on operation troubles veneer, avoided the interruption of service communication, guaranteed the high reliability of system.
Referring to Fig. 8, it is the structural representation of the another kind of veneer of the embodiment of the present invention.
This veneer, except comprising communication unit 801, outside fault processing unit 802, can also comprise the second recovery unit 803.
Wherein, communication unit 801, specifically for operation Secondary resource piece, and by IP address and the described outside communicating with single board of described veneer.
Message sends subelement 8021, for when described main veneer being detected and break down, increases the IP address of described main veneer, and to described outside veneer transmission ARP message;
The second recovery unit 803, for when described main veneer recovery being detected, operation Secondary resource piece, the IP address of using described veneer, with outside communicating with single board.Wherein, when described main veneer is used in the IP address that described main veneer detected, with standby IP address start, when resuming operation described first resource piece, described secondary ip address is switched to the IP address of described main veneer, and send ARP message to described outside veneer, with described outside communicating with single board.
In the present embodiment, veneer participates in moving resource and outside communicating with single board by said units and main veneer simultaneously, greatly reduce the redundancy of hardware, take full advantage of hardware resource, improved hardware performance, and, when a certain veneer breaks down, by another veneer, take over the resource on operation troubles veneer, avoided the interruption of service communication, guaranteed the high reliability of system.
Referring to Fig. 9, it is the veneer operational system structural representation under a kind of active-standby mode of the embodiment of the present invention.
This system comprises main veneer 901 and standby plane 902 thereof, and the resource division of this system is the Resource Block that at least two parts can independent operating, and Resource Block is assigned on main veneer 901 and standby plane 902,
In the present embodiment, this system greatly reduces the redundancy of hardware, takes full advantage of hardware resource, improved hardware performance, and, when a certain veneer breaks down, by another veneer, take over the resource on operation troubles veneer, avoided the interruption of service communication, guaranteed the high reliability of system.
The specific implementation process of each unit in above veneer and system, the correspondence that refers to preceding method embodiment is described, and repeats no more herein.
Above-described embodiment of the present invention, does not form limiting the scope of the present invention.Any modification of doing within the spirit and principles in the present invention, be equal to and replace and improvement etc., within all should being included in claim protection range of the present invention.
Claims (7)
1. the single board running method under active-standby mode, is characterized in that, by resource division, is the Resource Block that at least two parts can independent operating, and by described resource block assignments to main veneer and standby plane thereof, described method comprises:
Described main veneer operation first resource piece and outside communicating with single board, described standby plane operation Secondary resource piece and described outside communicating with single board, wherein, described first resource piece is different from described Secondary resource piece;
When described standby plane detects described main veneer and breaks down, by described standby plane, move described Secondary resource piece, and the backup of the described first resource piece of storing on described standby plane, and by described standby plane and described outside communicating with single board;
Described standby plane operation Secondary resource piece and outside communicating with single board, comprising:
Described standby plane operation Secondary resource piece, and by the agent communication module on described main veneer and described outside communicating with single board;
Describedly when detecting described main veneer and break down, described standby plane moves described Secondary resource piece by described standby plane, and the backup of the described first resource piece of storing on described standby plane, with described outside communicating with single board, comprising:
When described standby plane detects described main veneer and breaks down, by described standby plane, move described Secondary resource piece, and the backup of the described first resource piece of storing on described standby plane, the IP address of using described main veneer, with described outside communicating with single board.
2. method according to claim 1, is characterized in that, the stock number of the Secondary resource piece of described standby plane operation is greater than the stock number of the first resource piece of described main veneer operation.
3. method according to claim 1, is characterized in that, also comprises:
When described main veneer detects described standby plane and breaks down, by described main veneer, move described first resource piece, and the backup of the described Secondary resource piece of storing on described main veneer, the IP address of using described main veneer, with described outside communicating with single board.
4. method according to claim 1, is characterized in that, also comprises:
When described standby plane detects described main veneer recovery, described standby plane operation Secondary resource piece and outside communicating with single board, and by the agent communication module on described main veneer and described outside communicating with single board; Wherein, resume operation first resource piece and described outside communicating with single board of described main veneer.
5. a veneer, is characterized in that, comprising:
Communication unit, be used for moving Secondary resource piece and outside communicating with single board, wherein, main veneer operation first resource piece and the described outside communicating with single board of described veneer, described first resource piece is different from described Secondary resource piece, and described first resource piece and described Secondary resource piece for divide that resource obtains can independent operating Resource Block; Fault processing unit, for when described main veneer being detected and break down, moves described Secondary resource piece, and the backup of the described first resource piece of storing on described veneer, and by described veneer and described outside communicating with single board;
Described communication unit, specifically for operation Secondary resource piece, and by the agent communication module on described main veneer and described outside communicating with single board;
Described fault processing unit, specifically for when described main veneer being detected and break down, move described Secondary resource piece, and the backup of the described first resource piece of storing on described veneer, use the IP address of described main veneer, with described outside communicating with single board.
6. veneer according to claim 5, is characterized in that, also comprises:
The first recovery unit, for when described main veneer recovery being detected, operation Secondary resource piece and outside communicating with single board, and by the agent communication module on described main veneer and described outside communicating with single board; Wherein, resume operation first resource piece and described outside communicating with single board of described main veneer.
7. the veneer operational system under active-standby mode, is characterized in that, comprises main veneer and standby plane thereof, and the resource division of described system is the Resource Block that at least two parts can independent operating, and described Resource Block is assigned on described main veneer and described standby plane,
Described main veneer, for moving first resource piece and described outside communicating with single board;
Described standby plane, for moving Secondary resource piece and outside communicating with single board, wherein, described Secondary resource piece is different from described first resource piece; When described main veneer being detected and break down, move described Secondary resource piece, and the backup of the described first resource piece of storing on described standby plane, and by described standby plane and described outside communicating with single board;
Wherein, described operation Secondary resource piece and outside communicating with single board, comprising: operation Secondary resource piece, and by the agent communication module on described main veneer and described outside communicating with single board;
Describedly when described main veneer being detected and break down, move described Secondary resource piece, and the backup of the described first resource piece of storing on described standby plane, and by described standby plane and described outside communicating with single board, comprising:
When described main veneer being detected and break down, move described Secondary resource piece, and the backup of the described first resource piece of storing on described standby plane, and the IP address of using described main veneer, with described outside communicating with single board.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/CN2011/080413 WO2012149785A1 (en) | 2011-09-30 | 2011-09-30 | Single board running method and system in main-standby mode |
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| Publication Number | Publication Date |
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| CN102388570A CN102388570A (en) | 2012-03-21 |
| CN102388570B true CN102388570B (en) | 2014-03-26 |
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| WO (1) | WO2012149785A1 (en) |
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| CN102629906A (en) * | 2012-03-30 | 2012-08-08 | 浪潮电子信息产业股份有限公司 | Design method for improving cluster business availability by using cluster management node as two computers |
| CN104731656B (en) * | 2013-12-23 | 2018-10-30 | 华为软件技术有限公司 | A kind of resource allocation methods and device |
| CN103744755A (en) * | 2014-01-08 | 2014-04-23 | 烽火通信科技股份有限公司 | Implement system for primary and standby veneer single port shared protection and method thereof |
| CN105323873A (en) * | 2014-07-03 | 2016-02-10 | 中兴通讯股份有限公司 | Base station and base station load sharing device and method |
| CN104778098A (en) * | 2015-04-09 | 2015-07-15 | 浪潮电子信息产业股份有限公司 | Memory mirroring method and system and memory monitor |
| CN104994071B (en) * | 2015-05-28 | 2018-11-09 | 新华三技术有限公司 | The backup method and device of broadband remote access server equipment |
| CN107147511A (en) * | 2016-03-01 | 2017-09-08 | 深圳市深信服电子科技有限公司 | Data center's control method and device |
| CN113206698B (en) * | 2021-03-22 | 2022-08-16 | 深圳震有科技股份有限公司 | Satellite media resource redundancy protection method, intelligent terminal and storage medium |
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| CN1929324A (en) * | 2006-10-17 | 2007-03-14 | 杭州华为三康技术有限公司 | Master-salve switching method and system for mutual backup device |
| CN101394260A (en) * | 2007-09-17 | 2009-03-25 | 华为技术有限公司 | Method and apparatus for realizing main standby inverting and load sharing |
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| CN102388570A (en) | 2012-03-21 |
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