CN101727338B - Parallel upgrade method and application system for network computer - Google Patents
Parallel upgrade method and application system for network computer Download PDFInfo
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Abstract
The invention discloses a method and a system for parallel upgrade for a network computer. The method for parallel upgrade for the network computer comprises: a step of running an http d service at the network computer to start each network computer needing upgrade and determine that the http d service is in a working state, so that the network computer performs data communication with a server host through an http protocol; and a step of running an upgrade control program at the server host to start the upgrade control program at the server host and perform parallel upgrade on a plurality of network computers in a local area network.
Description
Technical field
The present invention relates to the software release upgrade technology, relate in particular to a kind of method of many network computers concurrent software upgrading.
Background technology
(Network Computer NC) is a kind of client computer that is exclusively used under the network environment to network computer.It does not have external memory storages such as hard disk, floppy disk, CD-ROM drive, on its application program and data can be stored in it is connected the server, realizes the management to self through server.Network computer is compared with common computer; Because it does not have external memory storage; Thereby do not exist in the common computer yet and reveal inner secret safety problem through external memory storage; Therefore computing machine Network Based than common computer price characteristics such as low, safe and reliable and manageable, it more and more receives the favor of government bodies, school and the enterprise of setting up in-house network.
The same with common computer, the normal startup of assurance network computer is BIOS (Basic InputOutput System Basic Input or Output System (BIOS)) or Bootloader and operating system perhaps.The BIOS of network computer was stored in the flash memory (Flash) of mainboard in the past, and on the server that operating system can be stored in network computer links to each other, when starting shooting each time directly from downloaded.But, operating system directly to be used from downloaded to network computer, toggle speed is very slow.Therefore now operating system generally can be placed on the DOC (DiskOnChip) or DOM memory devices such as (DiskOnModule) that its plate carries.Along with the memory capacity of DOC that releases on the market and DOM constantly increases; Not only the operating system of network computer is stored in the memory devices such as DOC or DOM now; And data such as more user oriented application programs also can be stored in the memory devices such as DOC or DOM; Thereby make network computer need not access server and just can obtain these data, improve the travelling speed of network computer.
Network computer is a kind of embedded device; It is towards the industry user; But industry user's demand varies, cause network computer before dispatching from the factory, can't know in advance its user need use what hardware capability (like USB, serial ports etc.) and software and adopt in advance burning equipment with data burnings such as operating system, application software in memory devices such as DOC or DOM.In addition; When network computer has arrived in user's hand; At first need the user is burnt to data such as the system software that uses and application software earlier in the memory devices such as DOC or DOM, but the unusual piece of software (especially application software) speed of upgrading at present, how the data in the memory devices such as the DOC of upgrade of network computing machine or DOM; Directly influence the application of network computer, whether can obtain large-scale application thereby have influence on network computer.
A kind of software data upgrade method that adopts at present is that upgrade data and program are uploaded to the server that is connected with network computer, and memory devices such as the DOC of each network computer or DOM are burnt to upgrade data in DOC or the DOM memory device.Also have a kind of software data upgrade method be further more current this network computer software version whether with server on software version the same, if the same then do not upgrade, thereby avoid serviceable life of unnecessary burning prolongation memory device.Using because network computer generally is a corporate users, the software version on each network computer is generally identical, is that many network computers are upgraded together during upgrading.Existing upgrade method requires the keeper to do the upgrading of same operation to each network computer front, wastes time and energy, and efficient is very low.
Summary of the invention
The technical matters that the present invention will solve provides a kind of parallel fast updating method to network computer, and, upgrade job long with the solution existing network upgrading computer time repeats inefficient problem.
For achieving the above object, the present invention provides a kind of network computer parallel upgrade method, is used to comprise the network computer end of many computing machines compositions and the system of server host side, it is characterized in that, comprising:
The operating procedure of the httpd service of network computer end is used to start each network computer of needs upgrading, and confirms that the httpd service is in running order, so that the network computer end is through carrying out data communication between http agreement and the server host end;
The operating procedure of the upgrading control programs of server host end is used to start the upgrading control programs of server host end, and many network computers in the LAN are carried out parallel upgrade.
Above-mentioned network computer parallel upgrade method is characterized in that, the operating procedure of the upgrading control programs of said server host end further comprises:
Step S201, server host end collect the software version number of each network computer and want upgrading software version number to compare through the said network computer of http protocol access, and version number's various network computing machine is upgraded;
Step S202, each network computer that is respectively to be upgraded starts the upgrading thread in the upgrading control programs, and a plurality of threads are concurrent to carry out the software upgrading upgrading to corresponding network computer.
Above-mentioned network computer parallel upgrade method is characterized in that, said step S201 further comprises:
Step S211, the inherent spider lines computing machine of upgrading control programs search LAN of server host end is perhaps according to the online network computer of setting IP range searching, and demonstration IP information is at the administration interface of server host;
Step S212 selects network computer to be upgraded as required through the administration interface of this server host;
Step S213, the network computer that this server host end is chosen through the http protocol access is collected the software version number of this network computer and is kept at the server host end;
Step S214 selects to want the upgrading software version through this server host end ROMPaq interface, and the configuration upgrade information;
Step S215, relatively the software version number of upgrading software version number and each network computer is upgraded to the network computer that version number is inequality.
Above-mentioned network computer parallel upgrade method is characterized in that, said step S202 further comprises:
Step S216, this server host end are that each network computer to be upgraded starts corresponding upgrading thread in the upgrading control programs, collect the configuration information of network computer to be upgraded and are saved in this server host end through the http agreement;
Step S217, the concurrent software loading of carrying out of a plurality of upgrading threads is upgraded upgrading;
Step S218, after upgrading was accomplished, the server host end reverted to the network computer configuration information of preserving in the corresponding network computer through the http agreement.
Above-mentioned network computer parallel upgrade method is characterized in that, among the said step S214, said upgrade information comprises upgrading type and AKU information.
Above-mentioned network computer parallel upgrade method is characterized in that,
Said upgrading type further comprises: BIOS upgrading, DOC upgrading, BIOS and DOC upgrade;
Said AKU information comprises: the path of user name of using when the ftp server address at AKU place and port, logon server and password, AKU.
Above-mentioned network computer parallel upgrade method is characterized in that, among the said step S216, said configuration information comprises Connection Service device information, connects user profile and connection device information.
Above-mentioned network computer parallel upgrade method is characterized in that,
Said Connection Service device information comprises: IP address, the host name of server and the domain name that is connected;
Said connection user profile comprises: the username and password of connection, working procedure and working directory;
Said connection device information comprises: connect the serial ports, USB, printer and the acoustic information that use.
Above-mentioned network computer parallel upgrade method is characterized in that, said step S217 further comprises:
Step S701, the upgrading thread is given the corresponding network computing machine with AKU information and upgrading type through the http protocol transmission;
Step S702, this network computer is downloaded software upgrade package through File Transfer Protocol from ftp server, and upgrades upgrading according to the upgrading type of appointment;
Step S703, upgrading is accomplished, and this network computer will upgrade updating result and feed back to this upgrading thread.
Further, the present invention also provides a kind of system that realizes above-mentioned network computer parallel upgrade method, it is characterized in that, comprising:
A server host end comprises a upgrading control module, is used for carrying out data communication through http agreement and many network computers many network computer parallel upgrades in the control area net;
The network computer end; Constitute by many network computers; The computing machine network in LAN that is used for many networks connections connects under the normal condition, carries out data communication through http agreement and said server host end, is controlled by this upgrading control module and carries out parallel upgrade.
Compared with prior art, the parallel upgrade method of network computer provided by the invention and application system thereof have following beneficial effect:
(1) can freely select to carry out many parallel unified upgradings of network computer in single network upgrading computer and the LAN;
(2) NC and server host side adopt the http agreement to carry out low volume data to communicate by letter, and this mode has rapidity and convenience for the transmission of configuration information that only contains low volume data and upgrade information;
(3) for the such Large Volume Data piece of AKU, adopt the ftp protocol transmission, can reach the reliable and stable effect of transmission;
(4) the server host end adopts multithreading can support many NC task requests and parallel upgrade processing simultaneously.
Description of drawings
Fig. 1 is the process flow diagram of network computer parallel upgrade method;
Fig. 2 is the specific embodiment process flow diagram of network computer parallel upgrade method of the present invention;
Fig. 3 is the practical implementation process flow diagram of step S217 among Fig. 2.
Embodiment
Network computer parallel upgrade method provided by the invention is used to comprise the network computer end of many network computers compositions and the system of a station server host side, comprises two steps:
The operating procedure of the httpd service of network computer end; Before upgrading; The network computer that at first will upgrade starts; Keep network normally to connect, and confirm that the httpd service is in running order, so that the network computer end is through carrying out data communication between http agreement and the server host end;
The operating procedure of the upgrading control programs of server host end then starts the upgrading control programs of server host end, and all-network computing machine in the LAN is walked abreast, upgrades fast upgrading.
With reference to figure 1, the operating procedure of the upgrading control programs of above-mentioned server host side further comprises:
Step S201, server host end collect the software version number of each network computer and want upgrading software version number to compare through http protocol access network computer, and version number's various network computing machine is upgraded;
Step S202, each network computer that is respectively to be upgraded starts the upgrading thread in the upgrading control programs, and a plurality of threads are concurrent to carry out the software upgrading upgrading to corresponding network computer.
With reference to figure 2, with the implementing procedure of by way of example further explain upgrade method of the present invention.Concrete treatment scheme is following:
Wherein above-mentioned steps S201 further comprises:
Step S211, all online NC in the upgrading control programs scanning place LAN of server host end also can set the online NC of IP range searching, and the IP information of online NC is presented in the administration interface.
Step S202 selects NC to be upgraded as required through the administration interface of this server host.
Step S213, each NC that the upgrading control programs of server host end is chosen through the http protocol access, shaking hands with it connects, and then collects the software version number of each NC and is kept at server end.
Step S214 selects to want the upgrading software version through server host end upgrading control programs interface, and the configuration upgrade information.
Wherein, upgrade information comprises upgrading type and AKU information, and the upgrading type is meant that BIOS upgrading, DOC upgrading or BIOS and DOC upgrade; AKU information comprises: the path of user name of using when the ftp server address at AKU place and port, logon server and password, AKU.
Step S215, the server host end compares the updating software release of the choosing number operating software version number with each NC that collects preservation.If version number is identical, explain that it has been the version that upgraded that NC goes up the software version that moves, and need not to upgrade again; If the two version number's difference then start the upgrading thread in the upgrading control programs to each NC is used for the software version of each NC is upgraded.
Above-mentioned steps S202 further comprises:
Step S216; Each NCs different with wanting upgrading software version number to software version number start corresponding upgrading thread; Each upgrading thread is through http agreement and NC communication handshake then, and then collection needs the configuration information of upgrading NC, and is saved in server end.
Wherein, configuration information comprises Connection Service device information, connects user profile and connection device information.Wherein, Connection Service device information further comprises: IP address, the host name of server and the domain name that is connected; Connecting user profile further comprises: the username and password of connection, working procedure and working directory, connection device information further comprises: connect the serial ports, USB, printer and the acoustic information that use.
Step S217 is each corresponding upgrading thread that each NC that need upgrade starts, and the concurrent software loading of carrying out of a plurality of upgrading threads is upgraded upgrading.With reference to figure 3, this step S217 further comprises: step S701, and the upgrading thread is given NC with AKU information and upgrading type through the http protocol transmission; Step S702, NC downloads software upgrade package through the high-efficiency reliable File Transfer Protocol from ftp server, and upgrades upgrading according to the upgrading type of appointment; Step S703 will upgrade updating result and feed back to the upgrading thread.
Step S218; After each NC software release upgrade is accomplished; The NC configuration information that the corresponding upgrading thread of server end upgrading control programs will originally be preserved is given corresponding NC through the http protocol transmission; And it is configured among the NC goes, make the user can on new software version, continue to use original configuration information.
Further; The present invention also provides a kind of application system of above-mentioned network computer upgrade method, and with reference to figure 4, this system comprises: the network computer end 20 that server host end 10 and Duo Tai network computer constitute; Wherein, Server host side 10 comprises a upgrading control module 101, is used for carrying out data communication through http agreement and many network computers, many network computers 1,2 in the control area net ... the n parallel upgrade; The computing machine 1,2 of many network connections ... n network in LAN connects under the normal condition, carries out data communication through http agreement and server host end, is controlled by this upgrading control module 101 and carries out parallel upgrade.
Though the present invention discloses as above with preferred embodiment; Right its is not in order to limit the present invention; Under the situation that does not deviate from spirit of the present invention and essence thereof; Those of ordinary skill in the art work as can make various corresponding changes and distortion according to the present invention, but these corresponding changes and distortion all should belong to the protection domain of the appended claim of the present invention.
Claims (9)
1. a network computer parallel upgrade method is used to comprise the network computer end of many computing machines compositions and the system of server host side, it is characterized in that, comprising:
The operating procedure of the httpd service of network computer end is used to start each network computer of needs upgrading, and confirms that the httpd service is in running order, so that the network computer end is through carrying out data communication between http agreement and the server host end;
The operating procedure of the upgrading control programs of server host end is used to start the upgrading control programs of server host end, and many network computers in the LAN are carried out parallel upgrade; The operating procedure of the upgrading control programs of said server host end further comprises:
Step S201, server host end collect the software version number of each network computer and want upgrading software version number to compare through the said network computer of http protocol access, and version number's various network computing machine is upgraded;
Step S202, each network computer that is respectively to be upgraded starts the upgrading thread in the upgrading control programs, and a plurality of threads are concurrent to carry out the software upgrading upgrading to corresponding network computer.
2. network computer parallel upgrade method according to claim 1 is characterized in that, said step S201 further comprises:
Step S211, the inherent spider lines computing machine of upgrading control programs search LAN of server host end is perhaps according to the online network computer of setting IP range searching, and demonstration IP information is at the administration interface of server host;
Step S212 selects network computer to be upgraded as required through the administration interface of this server host;
Step S213, the network computer that this server host end is chosen through the http protocol access is collected the software version number of this network computer and is kept at the server host end;
Step S214 selects to want the upgrading software version through this server host end ROMPaq interface, and the configuration upgrade information;
Step S215, relatively the software version number of upgrading software version number and each network computer is upgraded to the network computer that version number is inequality.
3. network computer parallel upgrade method according to claim 2 is characterized in that, said step S202 further comprises:
Step S216, this server host end are that each network computer to be upgraded starts corresponding upgrading thread in the upgrading control programs, collect the configuration information of network computer to be upgraded and are saved in this server host end through the http agreement;
Step S217, the concurrent software loading of carrying out of a plurality of upgrading threads is upgraded upgrading;
Step S218, after upgrading was accomplished, the server host end reverted to the network computer configuration information of preserving in the corresponding network computer through the http agreement.
4. network computer parallel upgrade method according to claim 2 is characterized in that, among the said step S214, said upgrade information comprises upgrading type and AKU information.
5. network computer parallel upgrade method according to claim 4 is characterized in that,
Said upgrading type further comprises: BIOS upgrading, DOC upgrading, BIOS and DOC upgrade;
Said AKU information comprises: the path of user name of using when the ftp server address at AKU place and port, logon server and password, AKU.
6. network computer parallel upgrade method according to claim 3 is characterized in that, among the said step S216, said configuration information comprises Connection Service device information, connects user profile and connection device information.
7. network computer parallel upgrade method according to claim 6 is characterized in that,
Said Connection Service device information comprises: IP address, the host name of server and the domain name that is connected;
Said connection user profile comprises: the username and password of connection, working procedure and working directory;
Said connection device information comprises: connect the serial ports, USB, printer and the acoustic information that use.
8. network computer parallel upgrade method according to claim 3 is characterized in that, said step S217 further comprises:
Step S701, the upgrading thread is given the corresponding network computing machine with AKU information and upgrading type through the http protocol transmission;
Step S702, this network computer is downloaded software upgrade package through File Transfer Protocol from ftp server, and upgrades upgrading according to the upgrading type of appointment;
Step S703, upgrading is accomplished, and this network computer will upgrade updating result and feed back to this upgrading thread.
9. a system that realizes each said network computer parallel upgrade method in the aforesaid right requirement 1～8 is characterized in that, comprising:
A server host end comprises a upgrading control module, is used for carrying out data communication through http agreement and many network computers many network computer parallel upgrades in the control area net;
The network computer end; Constitute by many network computers; The computing machine network in LAN that is used for many networks connections connects under the normal condition, carries out data communication through http agreement and said server host end, is controlled by this upgrading control module and carries out parallel upgrade;
Wherein, Said server host end is through the said network computer of http protocol access; Collect the software version number of each network computer and want upgrading software version number to compare; Version number's various network computing machine is upgraded, and be respectively each network computer to be upgraded and start the upgrading thread in the upgrading control programs, a plurality of threads are concurrent to carry out the software upgrading upgrading to corresponding network computer.
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| CN101938470B (en) * | 2010-08-12 | 2015-08-26 | 厦门市顺和达软件有限公司 | Client terminal software updating system and method |
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| CN104038538A (en) * | 2014-05-29 | 2014-09-10 | 广州视睿电子科技有限公司 | Method and system for local area network host software updating |
| CN104468189B (en) * | 2014-10-31 | 2018-07-03 | 重庆蓝岸通讯技术有限公司 | A kind of method for the automatic upgrading BIOS of different clients version |
| CN104579752B (en) * | 2014-12-15 | 2017-11-28 | 南昌市科陆智能电网科技有限公司 | Remote automatic upgrading system and remote automatic upgrading method |
| CN106201520B (en) * | 2016-07-11 | 2019-07-09 | 广州视睿电子科技有限公司 | System reducing method and device |
| CN106487580A (en) * | 2016-09-18 | 2017-03-08 | 安徽爱她有果电子商务有限公司 | A kind of array distributed computer parallel upgrade method of multimachine |
| CN107885507A (en) * | 2016-09-29 | 2018-04-06 | 上海华测导航技术股份有限公司 | A kind of method for improving receiver firmware upgrade efficiency |
| CN107404535B (en) * | 2017-08-03 | 2020-07-31 | 特瓦特能源科技有限公司 | Remote upgrading method and device for equipment |
| CN109766131B (en) * | 2017-11-06 | 2022-04-01 | 上海宝信软件股份有限公司 | System and method for realizing intelligent automatic software upgrading based on multithreading technology |
| CN109542472A (en) * | 2018-12-04 | 2019-03-29 | 中国航空工业集团公司西安航空计算技术研究所 | A kind of airborne synthetical display control system software loading method based on USB port |
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