CN103777987A - Method and device for upgrading unix-like operating system - Google Patents
Method and device for upgrading unix-like operating system Download PDFInfo
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- CN103777987A CN103777987A CN201410039250.6A CN201410039250A CN103777987A CN 103777987 A CN103777987 A CN 103777987A CN 201410039250 A CN201410039250 A CN 201410039250A CN 103777987 A CN103777987 A CN 103777987A
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Abstract
The invention discloses a method for upgrading a unix-like operating system. The method comprises the following steps of acquiring an operating system upgrade patch image file; copying the operating system upgrade patch image file to the same storage directory for an operating system base component image file; modifying an operating system bootstrap configuration file to begin starting the operating system from the operating system upgrade patch image file during start. The invention also discloses a device for upgrading a unix-like operating system. The device comprises an acquisition module used for acquiring the operating system upgrade patch image file, a copying module used for copying the operating system upgrade patch image file to the same storage directory for the operating system base component image file, and a modification module used for modifying the operating system bootstrap configuration file to begin starting the operating system from the operating system upgrade patch image file during start.
Description
Technical field
The present invention relates to computer operating system technical field, refer to especially a kind of upgrade method and device of class unix operating system.
Background technology
Generally, issued operating system is upgraded and comprised the process of making and issuing AKU on operating system basis, and common ROMPaq all needs to change the partial content of primitive operation system, this process that just causes making and issue AKU is very complicated and loaded down with trivial details, and correspondingly, the process of carrying out operating system update according to the AKU of distribution also can be loaded down with trivial details especially, and this will be unfavorable for upgrading and the use of operating system.
Summary of the invention
In view of this, the object of the invention is to propose upgrade method and the device of a kind unix operating system, it does not need to change the content of primitive operation system, has greatly simplified the upgrade job of operating system.
Based on the upgrade method of above-mentioned purpose class unix operating system provided by the invention, comprising:
Obtain operating system update bag image file;
Copy described operating system update bag image file to the same storage directory of operating system foundation image file;
When making to start, retouching operation system boot configuration file starts to start the operating system from operating system update bag image file.
In some embodiments, described method also comprises:
Described operating system foundation image file is mounted to temp directory, and by union file system, itself and operating system root file system is merged;
Operating system update image file is mounted to temp directory, and by union file system, itself and operating system root file system is merged.
In some embodiments, described method also comprises:
Obtain the catalogue of the storage medium institute carry of operating system foundation image file;
Search or create read-write file;
Described read-write file and operating system root file system are merged.
In some embodiments, described method also comprises:
Reconstruction operation system kernel and initial root file system, and the two is copied to the catalogue of the storage medium institute carry of described operating system foundation image file;
Described read-write file is packaged into the image file of described operating system foundation image file with form;
The operating system nucleus of described reconstruction and initial root file system and described read-write file image file are packaged into the described operating system update bag image file of the image file form that boot supports.
In some embodiments, described method also comprises:
In described booting operating system configuration file, add boot entry corresponding to described operating system update bag image file.
The present invention also provides the update device of a kind unix operating system, comprising:
Acquisition module, for obtaining operating system update bag image file;
Replication module, for copying described operating system update bag image file to the same storage directory of operating system foundation image file;
Modified module, from operating system update bag image file starts start the operating system while making to start for retouching operation system boot configuration file.
In some embodiments, described device also comprises:
Merge module, for described operating system foundation image file is mounted to temp directory, and by union file system, itself and operating system root file system are merged; And, for operating system update image file is mounted to temp directory, and by union file system, itself and operating system root file system are merged.
In some embodiments, described device also comprises: creation module, for creating read-write file;
Described acquisition module is also for obtaining the catalogue of storage medium institute carry of operating system foundation image file;
Described merging module is also for merging described read-write file and operating system root file system.
In some embodiments, described device also comprises: rebuild module, for reconstruction operation system kernel and initial root file system; Described replication module is also for copying to the operating system nucleus of described reconstruction and initial root file system the catalogue of the storage medium institute carry of described operating system foundation image file;
Packetization module, for being packaged into described read-write file the image file of described operating system foundation image file with form; And, for the operating system nucleus of described reconstruction and initial root file system and described read-write file image file being packaged into the described operating system update bag image file of the image file form that boot supports.
In some embodiments, described modified module is also for adding boot entry corresponding to described operating system update bag image file at described booting operating system configuration file.
As can be seen from above, upgrade method and the device of a kind unix operating system provided by the invention, by origin operation system-based part and upgrade file are merged, and be made into described operating system update bag image file, by moving described operating system update bag image file, according to the guiding of boot configuration file, start to start the operating system from operating system update bag image file, get final product the upgrading of complete operation system; Described method and device, it does not need to change the content of primitive operation system, has greatly simplified the upgrade job of operating system.
Accompanying drawing explanation
Fig. 1 is the process flow diagram of an embodiment of upgrade method of class unix operating system provided by the invention;
Fig. 2 is the process flow diagram of another embodiment of upgrade method of class unix operating system provided by the invention;
Fig. 3 is the structural representation of an embodiment of update device of class unix operating system provided by the invention.
Embodiment
For making the object, technical solutions and advantages of the present invention clearer, below in conjunction with specific embodiment, and with reference to accompanying drawing, the present invention is described in more detail.
With reference to accompanying drawing 1, it is the process flow diagram of the embodiment of upgrade method of class unix operating system provided by the invention.The upgrade method of described class unix operating system, comprising:
Step 101: obtain operating system update bag image file;
Step 102: copy described operating system update bag image file to the same storage directory of operating system foundation image file;
Step 103: start to start the operating system from operating system update bag image file when retouching operation system boot configuration file makes to start.
With reference to accompanying drawing 2, it is the process flow diagram of another embodiment of upgrade method of class unix operating system provided by the invention.
The upgrade method of described class unix operating system, comprising:
Step 201: described operating system foundation image file is mounted to temp directory, and by union file system, itself and operating system root file system is merged;
Step 202: operating system update image file is mounted to temp directory, and by union file system, itself and operating system root file system is merged.
Step 203: the catalogue of obtaining the storage medium institute carry of operating system foundation image file;
Step 204: search or create read-write file;
Step 205: described read-write file and operating system root file system are merged.
Step 206: reconstruction operation system kernel and initial root file system, and the two is copied to the catalogue of the storage medium institute carry of described operating system foundation image file;
Step 207: described read-write file is packaged into the image file of described operating system foundation image file with form;
Step 208: the described operating system update bag image file that the operating system nucleus of described reconstruction and initial root file system and described read-write file image file is packaged into the image file form that boot supports.
Step 209: obtain operating system update bag image file;
Step 210: copy described operating system update bag image file to the same storage directory of operating system foundation image file;
Step 211: start to start the operating system from operating system update bag image file when retouching operation system boot configuration file makes to start.
Further, described retouching operation system boot configuration file comprises: in described booting operating system configuration file, add boot entry corresponding to described operating system update bag image file.
Can find out from described in embodiment above, the upgrade method of a kind unix operating system provided by the invention, by origin operation system-based part and upgrade file are merged, and be made into described operating system update bag image file, by moving described operating system update bag image file, according to the guiding of boot configuration file, start to start the operating system from operating system update bag image file, get final product the upgrading of complete operation system; Described method and device, it does not need to change the content of primitive operation system, has greatly simplified the upgrade job of operating system.
With reference to accompanying drawing 3, it is the structural representation of the embodiment of update device of class unix operating system provided by the invention.
The update device 300 of described class unix operating system, comprising:
Further, described device 300 also comprises:
Further, described device 300 also comprises: creation module 305, for creating read-write file;
Described acquisition module 301 is also for obtaining the catalogue of storage medium institute carry of operating system foundation image file;
Described merging module 304 is also for merging described read-write file and operating system root file system.
Further, described device 300 also comprises: rebuild module 306, for reconstruction operation system kernel and initial root file system; Described replication module 302 is also for copying to the operating system nucleus of described reconstruction and initial root file system the catalogue of the storage medium institute carry of described operating system foundation image file;
Further, described modified module 303 is also for adding boot entry corresponding to described operating system update bag image file at described booting operating system configuration file.
As can be seen from above, the update device of a kind unix operating system provided by the invention, by origin operation system-based part and upgrade file are merged, and be made into described operating system update bag image file, by moving described operating system update bag image file, according to the guiding of boot configuration file, start to start the operating system from operating system update bag image file, get final product the upgrading of complete operation system; Described method and device, it does not need to change the content of primitive operation system, has greatly simplified the upgrade job of operating system.
Those of ordinary skill in the field are to be understood that: the foregoing is only specific embodiments of the invention; be not limited to the present invention; within the spirit and principles in the present invention all, any modification of making, be equal to replacement, improvement etc., within all should being included in protection scope of the present invention.
Claims (10)
1. the upgrade method of a kind unix operating system, is characterized in that, comprising:
Obtain operating system update bag image file;
Copy described operating system update bag image file to the same storage directory of operating system foundation image file;
When making to start, retouching operation system boot configuration file starts to start the operating system from operating system update bag image file.
2. method according to claim 1, is characterized in that, also comprises:
Described operating system foundation image file is mounted to temp directory, and by union file system, itself and operating system root file system is merged;
Operating system update image file is mounted to temp directory, and by union file system, itself and operating system root file system is merged.
3. method according to claim 2, is characterized in that, also comprises:
Obtain the catalogue of the storage medium institute carry of operating system foundation image file;
Search or create read-write file;
Described read-write file and operating system root file system are merged.
4. method according to claim 3, is characterized in that, also comprises:
Reconstruction operation system kernel and initial root file system, and the two is copied to the catalogue of the storage medium institute carry of described operating system foundation image file;
Described read-write file is packaged into the image file of described operating system foundation image file with form;
The operating system nucleus of described reconstruction and initial root file system and described read-write file image file are packaged into the described operating system update bag image file of the image file form that boot supports.
5. according to the method described in claim 1 to 4 any one, it is characterized in that, also comprise:
In described booting operating system configuration file, add boot entry corresponding to described operating system update bag image file.
6. the update device of a kind unix operating system, is characterized in that, comprising:
Acquisition module, for obtaining operating system update bag image file;
Replication module, for copying described operating system update bag image file to the same storage directory of operating system foundation image file;
Modified module, from operating system update bag image file starts start the operating system while making to start for retouching operation system boot configuration file.
7. device according to claim 6, is characterized in that, also comprises:
Merge module, for described operating system foundation image file is mounted to temp directory, and by union file system, itself and operating system root file system are merged; And, for operating system update image file is mounted to temp directory, and by union file system, itself and operating system root file system are merged.
8. device according to claim 7, is characterized in that, also comprises: creation module, for creating read-write file;
Described acquisition module is also for obtaining the catalogue of storage medium institute carry of operating system foundation image file;
Described merging module is also for merging described read-write file and operating system root file system.
9. device according to claim 8, is characterized in that, also comprises: rebuild module, for reconstruction operation system kernel and initial root file system; Described replication module is also for copying to the operating system nucleus of described reconstruction and initial root file system the catalogue of the storage medium institute carry of described operating system foundation image file;
Packetization module, for being packaged into described read-write file the image file of described operating system foundation image file with form; And, for the operating system nucleus of described reconstruction and initial root file system and described read-write file image file being packaged into the described operating system update bag image file of the image file form that boot supports.
10. according to the device described in claim 6 to 9 any one, it is characterized in that,
Described modified module is also for adding boot entry corresponding to described operating system update bag image file at described booting operating system configuration file.
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| CN201410039250.6A CN103777987B (en) | 2014-01-26 | 2014-01-26 | The upgrade method and device of one species unix operating systems |
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| CN105005491A (en) * | 2015-08-11 | 2015-10-28 | 上海斐讯数据通信技术有限公司 | Linux kernel and application program upgrading method and system |
| CN107908441A (en) * | 2017-12-06 | 2018-04-13 | 郑州云海信息技术有限公司 | The upgrade method and update device of a kind of database |
| CN108829442A (en) * | 2017-05-04 | 2018-11-16 | 杭州海康威视数字技术股份有限公司 | Program starts method and device |
| CN109634682A (en) * | 2018-11-29 | 2019-04-16 | 恒生电子股份有限公司 | The configuration file update method and device of application program |
| WO2022111097A1 (en) * | 2020-11-26 | 2022-06-02 | 北京沃东天骏信息技术有限公司 | File update method and apparatus, device and storage medium |
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| CN109634682A (en) * | 2018-11-29 | 2019-04-16 | 恒生电子股份有限公司 | The configuration file update method and device of application program |
| WO2022111097A1 (en) * | 2020-11-26 | 2022-06-02 | 北京沃东天骏信息技术有限公司 | File update method and apparatus, device and storage medium |
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| CN103777987B (en) | 2017-09-15 |
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Inventor after: Zhang Chunguang Inventor after: Qi Shiqiang Inventor after: Sun Qiao Inventor after: Wang Sining Inventor after: Leng Man Inventor after: Qin Peng Inventor after: Shi Hui Inventor after: Sun Dandan Inventor before: Deng Qinghua |
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Effective date of registration: 20170612 Address after: 100070 Fengtai District, Feng Feng Road, the era of wealth on the 1st floor of the world's 28 floor, Beijing Applicant after: Beijing Guodiantong Network Technology Co., Ltd. Applicant after: JIAXING GUODIAN TONGXIN ENERGY TECHNOLOGY CO., LTD. Applicant after: Fibrlink Networks Co., Ltd. Address before: 411300 Shaoshan province Yong Park Science and Technology Park (hi tech Venture Center, building five), Hunan Applicant before: Baolong computer system (Hunan) Co. Ltd. |
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Effective date of registration: 20190604 Address after: 100070 the 28 tier of fortune Fortune Plaza, No.1, hang Feng Road, Fengtai District, Beijing. Co-patentee after: JIAXING GUODIAN TONGXIN ENERGY TECHNOLOGY CO., LTD. Patentee after: Beijing Guodiantong Network Technology Co., Ltd. Address before: 100070 the 28 tier of fortune Fortune Plaza, No.1, hang Feng Road, Fengtai District, Beijing. Co-patentee before: JIAXING GUODIAN TONGXIN ENERGY TECHNOLOGY CO., LTD. Patentee before: Beijing Guodiantong Network Technology Co., Ltd. Co-patentee before: Fibrlink Networks Co., Ltd. |