CN103023990B - Image file upgrade-system in pile system and method - Google Patents
Image file upgrade-system in pile system and method Download PDFInfo
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- CN103023990B CN103023990B CN201210493247.2A CN201210493247A CN103023990B CN 103023990 B CN103023990 B CN 103023990B CN 201210493247 A CN201210493247 A CN 201210493247A CN 103023990 B CN103023990 B CN 103023990B
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Abstract
The present invention relates to the technology of network service. The invention solves the problem of the scheme of image file upgrading neither one relative maturity in the pile system that existing isomery member device is constituted, provide the image file upgrade-system in a kind of pile system and method, its technical scheme can be summarized as: the image file upgrade-system in pile system, including main equipment, mirror image server and at least one is from equipment, mirror image server is for providing all image files needed for pile system and listed files to be upgraded; Main equipment is for being ranked up the listed files to be upgraded obtained from mirror image server, and obtains image file successively according to the image file list after sequence, and notice is respectively upgraded from equipment; From equipment for judging whether main equipment comprises oneself required image file, obtain oneself required image file, complete image file upgrading. The invention has the beneficial effects as follows: relatively convenient, it is adaptable to the pile system that isomery member device is constituted.
Description
Technical field
The present invention relates to the technology of network service, particularly to the upgrade technique of image file in pile system.
Background technology
Pile system is made up of multiple member devices, has effector and gerentocratic role that a member device serves as in pile system, becomes main equipment (Active equipment), and other member devices are from equipment (Slave equipment). As a rule, each member device of pile system is to use identical image file, and for such system, upgrading has only to escalate into each member device identical image file, and this is the technology of present relative maturity.
And in existing pile system, also having each member device a kind of is isomery, say, that the member device in pile system is probably and uses the image file differed, but these different image files stacking be functionally compatible. Such pile system is accomplished by the image file the considering how upgrading correspondence member device to correspondence. And the problem not solving in prior art how to carry out image file upgrading in the pile system that isomery member device is constituted.
In multiple member devices of pile system, only main equipment be between mirror image server be by public network IP address up to, and be implicit IP address between member device up to, between equipment and mirror image server be IP address not directly up to.
Summary of the invention
The purpose of the present invention is exactly the shortcoming of scheme of image file upgrading neither one relative maturity in the pile system overcoming current isomery member device to constitute, it is provided that image file upgrade-system in a kind of pile system and method.
This invention address that its technical problem, employed technical scheme comprise that, the image file upgrade-system in pile system, including main equipment, mirror image server and at least one is from equipment, it is characterised in that
Described mirror image server, for all image files needed for main equipment offer pile system and listed files to be upgraded;
Described main equipment, for the listed files to be upgraded obtained from mirror image server is ranked up, the image file that main equipment needs is come finally, form the image file list after sequence, and according to the image file list after sequence successively from obtain image file mirror image server and be written to oneself FLASH, and notice respectively obtains corresponding image file from the FLASH of main equipment from equipment and upgrades;
Described from equipment, for judging whether main equipment comprises oneself required image file, obtaining oneself required image file from main equipment and be written to oneself FLASH, complete image file upgrading.
Concrete, described main equipment includes:
Image file acquiring unit, for the image file list to be upgraded to mirror image server acquisition request, after obtaining image file to be upgraded, notice image file sequencing unit is ranked up, judgement according to image file judging unit, according to the image file list after sequence successively from mirror image server obtaining image file buffer memory to, in FLASH, notifying equipment interactive unit after one image file of every buffer memory;
Image file sequencing unit, for being ranked up from mirror image server acquisition image file list to be upgraded, comes finally by the image file that main equipment needs;
FLASH memory element, for buffer memory from the image file obtained mirror image server;
Equipment interactive unit, for the more new information notifying this image file from equipment, and record ask this image file from equipment, receive all this image files of request return from equipment upgrade successfully message after, notice image file deletes unit;
Image file deletes unit, for being deleted from image file list to be upgraded by this image file, and notifies image file judging unit;
Image file judging unit, for whether the image file list after judging sequence is empty, if so, then image file has been upgraded; Otherwise notice image file acquiring unit obtains next image file from mirror image server.
Concrete, described main equipment also includes image file upgrade unit, upgrades for the image file that himself is needed.
Concrete, described image file judging unit, when being additionally operable to the FLASH insufficient space judging place main equipment, notice image file deletes the image file not having in the image file list after element deletion sorts.
Concrete, described main equipment obtains image file by FTP mode from mirror image server.
Further, described from equipment by FTP mode from main equipment obtains image file.
Image file upgrade method in pile system, comprises the following steps:
The main equipment of step 1. pile system obtains image file list to be upgraded from mirror image server;
Listed files to be upgraded is ranked up by step 2. main equipment, comes finally by the image file required for main equipment, forms the image file list after sequence;
Step 3. main equipment is according to the image file list after sequence successively from obtain image file mirror image server and be written to oneself FLASH, and notice respectively obtains corresponding image file from the FLASH of main equipment from equipment and upgrades;
Step 4. is each to be obtained image file from equipment from main equipment and is written to oneself FLASH, completes image file upgrading.
Further, step 3 comprises the following steps:
Step 31. main equipment obtains first image file in the image file list after sequence from mirror image server, and by the FLASH of the image file write oneself obtained;
Step 32. main equipment is to from the more new information of device broadcasts image file;
Step 33. need this image file from equipment feed back oneself from facility information to main equipment;
Step 34. main equipment record needs each from equipment of this image file.
Further, step 4 comprises the following steps:
Step 41. obtains image file from equipment from main equipment, and by the FLASH of the image file write oneself obtained;
From equipment, step 42. notifies that main equipment upgrade image file completes;
If this image file is deleted after obtaining needing all information all completing upgrading from equipment of certain image file by step 43. main equipment from the image file list after sequence;
Step 44. main equipment judge sequence after image file list be whether empty or judge whether all to be completed image file upgrading from equipment and main equipment, if so, then image file has been upgraded; From mirror image server, otherwise obtain the next image file in the image file list after sequence, and by the FLASH of the image file write oneself got, return to step 32.
Concrete, in step 3, main equipment obtains image file by FTP mode from mirror image server.
Further, in step 4, from main equipment, obtain image file by FTP mode from equipment.
Concrete, described image file upgrade method is further comprising the steps of:
Main equipment, when attempting writing insufficient space in FLASH in its FLASH by image file, deletes unexistent image file in the image file list after sorting in FLASH.
The invention has the beneficial effects as follows, in the present invention program, by the image file upgrade-system in above-mentioned pile system and method, it is possible to achieve the image file upgrading in the pile system that isomery member device is constituted, relatively convenient, it is beneficial to user and disposes and use pile system.
Accompanying drawing explanation
Fig. 1 is the image file upgrade-system schematic diagram in embodiment of the present invention pile system.
Fig. 2 is the structural representation of main equipment in embodiment of the present invention pile system.
Fig. 3 be another embodiment of the present invention pile system in the structural representation of main equipment.
Fig. 4 is the image file upgrade method flow chart in embodiment of the present invention pile system.
Fig. 5 is the image file upgrade method flow chart in another embodiment of the present invention pile system.
Detailed description of the invention
Below in conjunction with embodiment and accompanying drawing, technical scheme is described in detail.
Referring to Fig. 1, for the image file upgrade-system schematic diagram in embodiment of the present invention pile system. image file upgrade-system in the pile system of the present invention, including main equipment, mirror image server and at least one is from equipment, described mirror image server is for all image files needed for main equipment offer pile system and listed files to be upgraded, described main equipment is for being ranked up the listed files to be upgraded obtained from mirror image server, the image file that main equipment needs is come finally, form the image file list after sequence, and according to the image file list after sequence successively from mirror image server obtains image file and is written to oneself FLASH, and notice respectively obtains corresponding image file from the FLASH of main equipment from equipment and upgrades, it is described from equipment is used for judging whether comprise oneself required image file main equipment, obtaining oneself required image file from main equipment and be written to oneself FLASH, complete image file upgrading.
Referring to Fig. 2, the embodiment of the present invention provides a kind of pile system main equipment being applied to above-mentioned image document upgrading system, including:
Image file acquiring unit, for the image file list to be upgraded to mirror image server acquisition request, after obtaining image file to be upgraded, notice image file sequencing unit is ranked up, judgement according to image file judging unit, according to the image file list after sequence successively from mirror image server obtaining image file buffer memory to, in FLASH, notifying equipment interactive unit after one image file of every buffer memory.
Image file sequencing unit, for being ranked up from mirror image server acquisition image file list to be upgraded, comes the image file that main equipment needs finally.
FLASH memory element, for buffer memory from the image file obtained mirror image server.
Equipment interactive unit, for the more new information notifying this image file from equipment, and record ask this image file from equipment, receive all this image files of request return from equipment upgrade successfully message after, notice image file deletes unit.
Image file deletes unit, for being deleted from image file list to be upgraded by this image file, and notifies image file judging unit.
Image file judging unit, for whether the image file list after judging sequence is empty, if so, then image file has been upgraded; Otherwise notice image file acquiring unit obtains next image file from mirror image server.
Referring to Fig. 3, for the structural representation of main equipment in the pile system of another embodiment of the present invention. Main equipment except including the image file acquiring unit in above-mentioned Fig. 2, except image file sequencing unit, equipment interactive unit, image file delete unit and image file judging unit in the pile system of the present embodiment, also include image file upgrade unit, upgrade for the image file that its place main equipment is needed.
Referring to Fig. 4, for the image file upgrade method in the pile system of the embodiment of the present invention, including:
First the main equipment of pile system obtains image file list to be upgraded to mirror image server, and then listed files to be upgraded is ranked up by main equipment, comes finally by the image file required for main equipment, forms the image file list after sequence.
Main equipment is further according to the image file list after sequence successively from obtain image file mirror image server and be written to oneself FLASH, and notice respectively obtains corresponding image file from the FLASH of main equipment from equipment and upgrades,
Last each obtain image file from equipment from main equipment and be written to oneself FLASH, complete image file upgrading.
Referring to Fig. 5, for the image file upgrade method flow chart in embodiment of the present invention pile system. Image file upgrade method in the pile system of the embodiment of the present invention, it specifically includes following steps:
The main equipment of step 1. pile system obtains image file list to be upgraded to mirror image server.
Image file list to be upgraded is ranked up by step 2. main equipment, comes finally by the image file required for main equipment, forms the image file list after sequence; Image file list after this sequence can be saved in internal memory.
Step 3. main equipment is according to the image file list after sequence successively from obtain image file mirror image server and be written to oneself FLASH, and notice respectively obtains corresponding image file from the FLASH of main equipment from equipment and upgrades, particularly as follows:
Step 31. main equipment obtains first image file in the image file list after sequence from mirror image server, and by the FLASH of the image file write oneself got;
Step 32. main equipment is to from the more new information of this image file of device broadcasts; This broadcast contains the name of image file;
Step 33. need this image file from equipment feed back oneself from facility information to main equipment; This step is compared from the equipment facility information according to self and image file name and determines that oneself is the need of this image file; For need this image file from equipment, feedack comprises the image file name from device id, needs. This message is as the response message feedback of the broadcast of main equipment.
Step 34. main equipment record needs each from equipment of this image file.
Step 4. is each to be obtained image file from equipment from main equipment and is written to oneself FLASH, completes image file upgrading, particularly as follows:
Step 41. obtains image file from equipment from main equipment, and by the FLASH of the image file write oneself obtained;
From equipment, step 42. notifies that main equipment upgrade image file completes;
If this image file is deleted after obtaining needing all information all completing upgrading from equipment of certain image file by step 43. main equipment from the image file list after sequence;
Step 44. main equipment judge sequence after image file list be whether empty or judge whether all to be completed image file upgrading from equipment and main equipment, if so, then image file has been upgraded; From mirror image server, otherwise obtain the next image file in the image file list after sequence, and by the FLASH of the image file write oneself got, return to step 32.
Wherein, in step 3, main equipment obtains image file by FTP mode from mirror image server. In step 4, from main equipment, obtain image file by FTP mode from equipment.
Also have steps of:
Main equipment, when attempting writing insufficient space in FLASH in its FLASH by image file, deletes unexistent image file in the image file list after sorting in FLASH.
Include three member devices (including main equipment, from equipment 1 and from equipment 2), main equipment and the image file 1 used from equipment 1 for pile system below, use image file 2 from equipment 2. Although image file 1 and image file 2 are different, their heap azido functional is compatible.
Main equipment obtains image file list to be upgraded from mirror image server, then sorts, and the listed files of formation is image file 2, image file 1.
Main equipment uses FTP mode to obtain image file 2 from mirror image server, and is written in the FLASH of main equipment by this image file.
Main equipment sends the message of upgrade image file 2, and this message is sent to all from equipment by the mode broadcasted.
Find that this image file 2 is not the image file that oneself needs from equipment 1, do not do relevant action. Finding that this image file 2 is oneself needs from equipment 2, sending message informing main equipment oneself needs to obtain this image file.
After main equipment receives this message, record needs image file 2 from equipment 2.
Image file 2 is obtained by the FTP mode of standard from equipment 2. After acquisition completes, in the FLASH that write is local, notice main equipment is complete update action.
Main equipment record is complete version updating from equipment 2, is deleted by this image file from the image file list after sequence.
Main equipment uses FTP mode to obtain image file 1 from mirror image server, is written in the FLASH of main equipment by this file.If FLASH insufficient space, delete the image file 2 downloaded in last step. What retain in FLASH is image file 1. Repeat and update above the action of image file 2. Complete the renewal of image file 1.
Image file 2, the listed files of image file 1 has processed, and pile system completes mirror image and updates. System reboot just can run according to new image file and again form pile system.
Claims (10)
1. the image file upgrade-system in pile system, including main equipment, mirror image server and at least one is from equipment, it is characterised in that
Described mirror image server, for all image files needed for main equipment offer pile system and image file list to be upgraded;
Described main equipment, for obtaining image file list to be upgraded from mirror image server and being ranked up, the image file that main equipment needs is come finally, form the image file list after sequence, and according to the image file list after sequence successively from obtaining image file mirror image server and writing in FLASH memory element, and notice is each obtains corresponding image file from equipment and upgrade;
Described from equipment, for judging whether main equipment comprises oneself required image file, obtain from main equipment and be written to FLASH memory element after oneself required image file, carry out image file upgrading.
2. the image file upgrade-system in pile system as claimed in claim 1, it is characterised in that described main equipment includes:
Image file acquiring unit, for the image file list to be upgraded to mirror image server acquisition request, after obtaining image file list to be upgraded, notice image file sequencing unit is ranked up, image file list after judgement according to image file judging unit and sequence, in successively from acquisition image file buffer memory mirror image server to FLASH memory element, after one image file of every buffer memory, notify equipment interactive unit;
Image file sequencing unit, for the image file list to be upgraded obtained from mirror image server is ranked up, comes finally by the image file that main equipment needs;
FLASH memory element, for buffer memory from the image file obtained mirror image server;
Equipment interactive unit, for each more new information notifying this image file from equipment, and record ask this image file from equipment, after receiving the upgrading completion message returned from equipment of all this image files of request, notice image file deletes unit;
Image file deletes unit, for being deleted from the image file list after sequence by this image file, and notifies image file judging unit;
Image file judging unit, for whether the image file list after judging sequence is empty, if so, then image file has been upgraded; Otherwise notice image file acquiring unit obtains next image file from mirror image server.
3. the image file upgrade-system in pile system as claimed in claim 2, it is characterised in that described main equipment also includes image file upgrade unit, upgrades for the image file that main equipment is needed.
4. the image file upgrade-system in pile system as claimed in claim 2 or claim 3, it is characterised in that
Described image file judging unit, when being additionally operable to the FLASH storage unit space deficiency judging place main equipment, notice image file deletes the image file not having in element deletion FLASH memory element in the image file list after sequence.
5. the image file upgrade method in pile system, it is characterised in that comprise the following steps:
A. the main equipment of pile system is to the image file list to be upgraded of mirror image server acquisition request;
B. the image file list to be upgraded obtained is ranked up by main equipment, comes finally by the image file required for main equipment, forms the image file list after sequence;
C. main equipment is according to the image file list after sequence successively from obtaining image file mirror image server and being written in FLASH, and notice is each obtains corresponding image file from equipment and upgrade;
D. respectively obtaining the image file of its needs from equipment from main equipment and be written to FLASH, completing image file upgrading, main equipment adopts its required image file to upgrade.
6. the image file upgrade method in pile system as claimed in claim 5, it is characterised in that step C comprises the following steps:
C1. main equipment obtains first image file in the image file list after sorting from mirror image server, and by the FLASH of the image file write oneself got;
C2. main equipment is to each from the more new information of this image file of device broadcasts;
C3. need this image file from equipment feed back oneself from facility information to main equipment;
C4. main equipment record needs each from equipment of this image file.
7. the image file upgrade method in pile system as claimed in claim 6, it is characterised in that step D comprises the following steps:
D1. obtain the image file of its needs from equipment from main equipment, and the image file obtained is write after in the FLASH of oneself, upgrade;
D2. notify that main equipment upgrade image file completes from equipment;
If after D3. main equipment is learnt and needed this image file all to upgrade from equipment, this image file being deleted from the image file list after sequence;
D4. main equipment judge sequence after image file list be whether empty or judge whether all to be completed image file upgrading from equipment and main equipment, if then image file has been upgraded, from mirror image server, otherwise obtain the next image file in the image file list after sequence, and by the FLASH of the image file write oneself got, return step C2.
8. the image file upgrade method in pile system as claimed in claim 7, it is characterised in that in step C, main equipment obtains image file by FTP mode from mirror image server.
9. the image file upgrade method in pile system as claimed in claim 7, it is characterised in that in step D, obtain image file by FTP mode from equipment from main equipment.
10. the image file upgrade method in pile system as claimed in claim 7, it is characterised in that further comprising the steps of:
Main equipment, when attempting writing insufficient space in FLASH in its FLASH by image file, deletes unexistent image file in the image file list after sorting in FLASH.
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| CN106817259A (en) * | 2017-01-18 | 2017-06-09 | 杭州迪普科技股份有限公司 | The upgrade method and device of VSM systems |
| CN107015829B (en) * | 2017-03-31 | 2021-03-23 | Oppo广东移动通信有限公司 | Audio system upgrading method and device |
| CN107678764B (en) * | 2017-09-30 | 2020-09-08 | 杭州迪普科技股份有限公司 | Method and device for upgrading VSM system based on ISSU |
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