CN101739263A - Method and device for realizing operating system update in multi-computer cluster system - Google Patents
Method and device for realizing operating system update in multi-computer cluster system Download PDFInfo
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- CN101739263A CN101739263A CN200810172746A CN200810172746A CN101739263A CN 101739263 A CN101739263 A CN 101739263A CN 200810172746 A CN200810172746 A CN 200810172746A CN 200810172746 A CN200810172746 A CN 200810172746A CN 101739263 A CN101739263 A CN 101739263A
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Abstract
The invention discloses a method and a device for realizing operating system update in a multi-computer cluster system. The method comprises a selection process, a takeover process, an update process and a transmission process, wherein the selection process is used for selecting one server from the multi-computer cluster system to receive an operating system update packet which is transmitted from a client; the takeover process is used for triggering a takeover operation from the server to allow equipment and services of the server to be taken over by other servers; the update process is used for running the operating system update packet and updates the operating system of the server; and the transmission process is used for transmitting the operating system update packet from the server to other servers to be updated of the multi-computer cluster system. The method and device for realizing the updating of the operating system in the multi-computer cluster system can continuously serve the client and realize the updating of the operating system of the multi-computer cluster system simultaneously.
Description
Technical field
The present invention relates to a kind of upgrade method and device thereof of operating system, relate in particular to a kind of in the group system of multi-machine surroundings the method and the device thereof of upgrading operation system.
Background technology
Multi-computer cluster system is meant that a plurality of separate servers show as single system in network, and is managed with the pattern of triangular web, and this triangular web provides the service of high reliability for client.The high reliability of system (High Availability) is the important indicator that the user pays close attention to, so Clustering extensively researched and developed and use, and can provide uninterrupted service in 7 * 24 hours with the assurance system.
But, under the existing multi-computer cluster system, still inevitably service disruption can appear in some cases, operating system update for example, even system's operation platform is upgraded to 64 by 32 all is to cause one of situation of service disruption, because upgrading operation system or operation platform need upgrade corresponding configuration, restarting systems more afterwards, these operation inevitable requirement system kernels are reloaded.Simultaneously, because during such as big edition upgrading such as WindowsXP, Vista, several factors such as form and configuration exist difference in version, therefore the complicacy of the upgrading that strengthens.Correspondingly, complicated operations system upgrade process more causes the service disruption of long period, and the client user is made troubles.
Summary of the invention
Purpose of the present invention is intended to solve the aforementioned problems in the prior.
For this reason, embodiments of the invention propose a kind of method and device thereof of realizing the operating system update of multimachine cluster system when the broken clients end is not served.
The present invention proposes a kind of method that realizes operating system update in multi-computer cluster system, may further comprise the steps: select one of them server of described multi-computer cluster system to receive operating system update bag by client transmissions; Trigger the adapter operation from described server, take over by other server of described multi-computer cluster system with the equipment and the service that discharge described server; Move described operating system update bag, and the operating system of the described server of upgrading; Another server to be upgraded from the described operating system update bag of described Server Transport to described multi-computer cluster system; And treat upgrade server and carry out the described operating system update bag transmission of equipment and service release, operating system update and upgrading back, finish until the operating system update of the Servers-all of described multi-computer cluster system.
The further embodiment according to the present invention, the server that described selection server is corresponding flow minimum receives the operating system update bag by client transmissions.
The further embodiment according to the present invention, the operating system of the server of the described multi-computer cluster system of upgrading is further comprising the steps of: the original configuration file in the server is transferred to a fixed position; Discharge new configuration file in the described operating system update bag; According to described new configuration file described original configuration file is carried out format conversion; And move operating system file in the described operating system update bag.
The further embodiment according to the present invention after the server that also is included in described multi-computer cluster system is finished upgrading, recovers the existing equipment of being taken over by other server automatically and serves on the corresponding server.Can change described existing equipment and service according to the operating system update version of described server when recovering described existing equipment and service automatically.
The further embodiment according to the present invention, the upgrade server of described multi-computer cluster system comprises when the equipment of taking over server release to be upgraded and service, according to the operating system update version of described upgrade server equipment and service that described server to be upgraded discharges is changed.
Simultaneously, the present invention proposes a kind of device of realizing operating system update in multi-computer cluster system, comprises option program, adapter program, ROMPaq and transmission procedure.Option program is used for selecting a server to receive operating system update bag by client transmissions from described multi-computer cluster system; The adapter program is used for triggering the adapter operation from described server, is taken over by other server of described multi-computer cluster system with the equipment and the service that discharge described server; ROMPaq is used to move described operating system update bag, and the operating system of the described server of upgrading; Be used for other server to be upgraded with transmission procedure from the described operating system update bag of described Server Transport to described multi-computer cluster system.
The further embodiment according to the present invention, described option program can select the server of corresponding flow minimum in the described multi-computer cluster system to receive operating system update bag by client transmissions.
The further embodiment according to the present invention, described ROMPaq is also carried out following operation: the original configuration file in the server is transferred to a fixed position; Discharge new configuration file in the described operating system update bag; According to described new configuration file described original configuration file is carried out format conversion; And move operating system file in the described operating system update bag.
The further embodiment according to the present invention also comprises automatic recovery program, is used for after the server of described multi-computer cluster system is finished upgrading, and existing equipment and service that other server is taken over automatically restore on the corresponding server.Described automatic recovery program can be changed described existing equipment and service according to the operating system update version of described server.
The further embodiment according to the present invention, described adapter program is changed described releasing arrangement and service according to the operating system update version of described upgrade server at the equipment that discharges server to be upgraded with when serving upgrade server.
The present invention is by to the current service of the server of upgrading operation system and equipment do not discharge and adapter mutually under the cluster environment, thereby can externally serve under unbroken situation, realization is carried out operating system update to systems all in this environment, therefore provides reliable and stable service to the client user.
Aspect that the present invention adds and advantage part in the following description provide, and part will become obviously from the following description, or recognize by practice of the present invention.
Description of drawings
Above-mentioned and/or additional aspect of the present invention and advantage are from obviously and easily understanding becoming the description of embodiment below in conjunction with accompanying drawing, wherein:
Fig. 1 is used for the structural representation of the operating system update device of multi-computer cluster system for the embodiment of the invention;
Fig. 2 is used for the method flow diagram of the operating system update of multi-computer cluster system for the embodiment of the invention;
Fig. 3 is the operating system update flow chart of steps of the embodiment of the invention; And
Fig. 4 is the server apparatus and the automatic recovering step process flow diagram of service of the embodiment of the invention.
Embodiment
Describe embodiments of the invention below in detail, the example of described embodiment is shown in the drawings, and wherein identical from start to finish or similar label is represented identical or similar elements or the element with identical or similar functions.Below by the embodiment that is described with reference to the drawings is exemplary, only is used to explain the present invention, and can not be interpreted as limitation of the present invention.
At first, please refer to Fig. 1, the figure shows the structure that the embodiment of the invention is used for the operating system update device of multi-computer cluster system.
As shown in Figure 1, server end multi-computer cluster system 30 comprise one group of machine (S1, S2 ... Sn), thus constitute cluster environment.Each station server of multi-computer cluster system 30 links to each other with external network 20 by modes such as Ethernet, fiber channels, and wherein the user of client 10 is by external network 20 these multi-computer cluster systems 30 of visit.A plurality of servers under the cluster environment (S1, S2 ... Sn) can have independent interface channel between, to be used for the inner exchanging data.For example, InterLink shown in Fig. 1 embodiment (interconnected) may connect or other connected mode for Ethernet (Ethernet), Serial Attached SCSI (SAS) (SAS).Perhaps the exchanges data between them also can be undertaken by external network.
In addition, as shown in the figure, multi-computer cluster system 30 also comprises option program 302, adapter program 304, ROMPaq 306 and transmission procedure 308.Wherein option program 302 can run on the master server in the cluster, adapter program 304, ROMPaq 306 and transmission procedure 308 can run on each server (S1 respectively, S2 ... Sn) in, thereby these programs constitute the operating system update device of multi-computer cluster system 30.Below, will make a detailed description the embodiment of the operating system update device that is used for multi-computer cluster system 30 in conjunction with Fig. 1.
When need be to each server (S1 of multi-computer cluster system 30, S2, when Sn) carrying out the operating system version upgrading, client 10 to multi-computer cluster system 30 transmit operation system upgrade bags, wherein comprises new operating system, new configuration file and upgrading tool by external network 20 in this operating system update bag.The option program 302 that runs on the master server is used for selecting a server to receive the operating system update bag that is transmitted by client 10 from multi-computer cluster system 30.Option program 302 according to each server (S1, S2 ... Sn) flow size is come the server of selective reception AKU, and the server of selecting is the server of corresponding flow minimum usually, thereby farthest reduces the influence to group system 30.Below, describe for convenient, for example the server of hypothesis selection is S1.
ROMPaq 306 is used for runtime server S1 and goes up the operating system update bag that receives, and carries out the operating system update of server S 1.ROMPaq 306 is the upgrading tool in the operation system upgrade bag at first, and before the redaction operating system file is installed in operation, the original configuration file in the server S 1 is transferred to fixed location (for example in the group system shared a storage facilities) keep.New configuration file in the releasing operation system upgrade bag then, and with new and old configuration file decipher in new file, original configuration file is carried out format conversion according to new configuration file.After finishing this operation, ROMPaq 306 unpacks the operating system file in the AKU, and operation is also installed, and restarts server S 1, thereby finishes the operating system update to this server.
In addition, the operating system update device that the embodiment of the invention is used for multi-computer cluster system can also comprise the automatic recovery program (not shown), to be used for after corresponding server is finished upgrading, will be recovered (failover/failback) automatically to this server by existing equipment and the service that other server is taken over.Certainly, automatic recovery program not necessarily recovers automatically to the service that the server of finishing upgrading is taken over, if it is less to take over the current flow of server, then can takes over server process and be taken over the task that server discharges when upgrading, and not carry out automatic recovery by this.And the recovery once service that will have more is shifted automatically.Therefore, automatic recovery program can adopt corresponding operation according to the balance resource.When needs start automatic recovery means, automatic recovery program is then according to by the operating system update version of the upgrade server taken over, its existing equipment and service are changed, be about to the preceding old equipment of this server updating and serve be converted to and upgrade back system and corresponding new equipment and the service of equipment.
Below, will be described as follows the method for the operating system update that is used for multi-computer cluster system of the embodiment of the invention in conjunction with Fig. 2 to Fig. 4.Wherein, Fig. 2 is used for the method flow diagram of the operating system update of multi-computer cluster system for the embodiment of the invention, Fig. 3 is the operating system update flow chart of steps of the embodiment of the invention, and Fig. 4 is the server apparatus and the automatic recovering step process flow diagram of service of the embodiment of the invention.
Please refer to Fig. 2, as shown in the figure, the method that the embodiment of the invention is used for the operating system update of multi-computer cluster system may further comprise the steps: in the time need carrying out the operating system version upgrading to each server of multi-computer cluster system, at first, from the multi-computer cluster system of the server end that comprises a plurality of servers, select one of them server to receive operating system update bag (step 102) from client transmissions.Wherein, comprise new operating system, new configuration file and upgrading tool in the operating system update bag.Here, the server of selective reception AKU is to determine that according to the flow size of each server the server of selection is the server of corresponding flow minimum, farthest to reduce the influence to group system.
Then,, take over operation, to discharge the equipment on the server and to serve by other server in the multi-computer cluster system and take over (step 104) from this server triggering according to the server of selecting.Here, taking over server can be one or many.If at this moment there is the visit to this server, then the current service commentaries on classics continues to provide by taking over server.
After the existing equipment of server was taken over by other server with service, the operating system update bag that then receives on the runtime server was to carry out the operating system update (step 106) of server.Upgrade step about server OS specifies below in conjunction with Fig. 3.
As shown in Figure 3, the upgrading tool (step 602) in the operation system upgrade bag at first during upgrading, and before the redaction operating system file is installed in operation, the original configuration file in the server is transferred to the fixed location keep (step 604).New configuration file (step 606) in the releasing operation system upgrade bag then, and with new and old configuration file decipher in new file, original configuration file is carried out format conversion (step 608) according to new configuration file.Then, the operating system file in the AKU is unpacked, operation is also installed (step 610), restarts server (step 612), promptly finishes the operating system update to this server this moment.
Now, please return with reference to figure 2.After step 106 upgrading finishes, then advance to step 108, so that the operating system update bag is transferred to the multi-computer cluster system other server to be upgraded (step 108) from upgrade server.Here, also can select a server to receive the relative operation system AKU, and be transferred on this server according to the flow size of each server to be upgraded.Then, current selection server is carried out equipment and serves release, operating system update, and the transmission once more (step 110) of upgrading back operation system AKU.Promptly, carry out above-mentioned server by circulation in the server of multi-computer cluster system and select step, equipment and service take-over step, operating system update step and operating system update bag transmitting step, can treat the upgrading of upgrade server executive operating system successively, until the operating system update of the Servers-all of finishing multi-computer cluster system.
In addition, the operating system update method that the embodiment of the invention is used for multi-computer cluster system can also comprise automatic recovering step, to be used for after corresponding server is finished upgrading, will be recovered (failover/failback) automatically to this server by existing equipment and the service that other server is taken over.Below, in conjunction with Fig. 4 this step is made a detailed description.
As shown in Figure 4, at first, start the automatic recovery (step 202) of existing equipment and service, in automatic restore procedure, operating system update version according to the upgrade server of being taken over, device management information and service that version is different are changed (step 204) to existing equipment and service, be about to the preceding old equipment of this server updating and be converted to service and upgrade back system and corresponding new equipment and the service of equipment.At last, obtain new system corresponding and equipment (step 206) with the server updating version.
Certainly, finish the service of being taken over before the server of upgrading and not necessarily need automatic recovery, if it is less to take over the current flow of server, then can takes over server process and be taken over the task that server discharges when upgrading, and not carry out automatic recovering step by this.And recovery will have more and once serve transfer automatically.Therefore, can adopt corresponding operation according to the decision of balance resource.
Certainly; the present invention also can have other various embodiments; under the situation that does not deviate from spirit of the present invention and essence thereof; those of ordinary skill in the art 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 (12)
1. a method that realizes operating system update in multi-computer cluster system is characterized in that, may further comprise the steps:
Select one of them server of described multi-computer cluster system to receive operating system update bag by client transmissions;
Trigger the adapter operation from described server, take over by other server of described multi-computer cluster system with the equipment and the service that discharge described server;
Move described operating system update bag, and the operating system of the described server of upgrading;
Another server to be upgraded from the described operating system update bag of described Server Transport to described multi-computer cluster system; And
Treat upgrade server and carry out the described operating system update bag transmission of equipment and service release, operating system update and upgrading back, finish until the operating system update of the Servers-all of described multi-computer cluster system.
2. method according to claim 1 is characterized in that, the server of described selection is the server of corresponding flow minimum.
3. method according to claim 1 is characterized in that, the operating system of the server of the described multi-computer cluster system of upgrading may further comprise the steps:
Original configuration file in the server is transferred to a fixed position;
Discharge new configuration file in the described operating system update bag;
According to described new configuration file described original configuration file is carried out format conversion; And
Move the operating system file in the described operating system update bag.
4. method according to claim 1 is characterized in that, after the server that also is included in described multi-computer cluster system is finished upgrading, recovers the existing equipment of being taken over by other server automatically and serves on the corresponding server.
5. method according to claim 4 is characterized in that, recovers described existing equipment and service automatically and comprises, according to the operating system update version of described server described existing equipment and service is changed.
6. method according to claim 1, it is characterized in that, the upgrade server of described multi-computer cluster system comprises when the equipment of taking over server release to be upgraded and service, according to the operating system update version of described upgrade server equipment and service that described server to be upgraded discharges is changed.
7. a device of realizing operating system update in multi-computer cluster system is characterized in that, comprising:
Option program is used for selecting a server to receive operating system update bag by client transmissions from described multi-computer cluster system;
The adapter program is used for triggering the adapter operation from described server, is taken over by other server of described multi-computer cluster system with the equipment and the service that discharge described server;
ROMPaq is used to move described operating system update bag, and the operating system of the described server of upgrading; And
Transmission procedure is used for other server to be upgraded from the described operating system update bag of described Server Transport to described multi-computer cluster system.
8. device according to claim 7 is characterized in that, described option program selects the server of corresponding flow minimum in the server of described multi-computer cluster system to receive operating system update bag by client transmissions.
9. device according to claim 7 is characterized in that, following operation is carried out in described upgrading unit:
Original configuration file in the server is transferred to a fixed position;
Discharge new configuration file in the described operating system update bag;
According to described new configuration file described original configuration file is carried out format conversion; And
Move the operating system file in the described operating system update bag.
10. device according to claim 7 is characterized in that, also comprises automatic recovery program, is used for after the server of described multi-computer cluster system is finished upgrading, and existing equipment and service that other server is taken over automatically restore on the corresponding server.
11. device according to claim 10 is characterized in that, described automatic recovery program is changed described existing equipment and service according to the operating system update version of described server.
12. device according to claim 7, it is characterized in that, described adapter program is changed described releasing arrangement and service according to the operating system update version of described upgrade server at the equipment that discharges server to be upgraded with when serving upgrade server.
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| CN102457547A (en) * | 2010-10-20 | 2012-05-16 | 英业达股份有限公司 | Upgrading method for storage area network equipment of multiple controllers |
| CN104378394A (en) * | 2013-08-14 | 2015-02-25 | 阿里巴巴集团控股有限公司 | Method and device for updating server cluster file |
| CN104834546A (en) * | 2015-05-12 | 2015-08-12 | 浪潮电子信息产业股份有限公司 | Method for upgrading cluster system by network |
| CN105516745A (en) * | 2014-09-25 | 2016-04-20 | 深圳Tcl数字技术有限公司 | Terminal upgrading method and device |
| CN105938434A (en) * | 2016-03-24 | 2016-09-14 | 杭州迪普科技有限公司 | Method and device for upgrading operation system |
| CN106201561A (en) * | 2015-04-30 | 2016-12-07 | 阿里巴巴集团控股有限公司 | The upgrade method of distributed caching cluster and equipment |
| CN107291505A (en) * | 2017-06-28 | 2017-10-24 | 郑州云海信息技术有限公司 | A kind of method and device of controller system memory upgrading |
| CN107357529A (en) * | 2017-07-11 | 2017-11-17 | 郑州云海信息技术有限公司 | A kind of storage cluster online upgrading method and system |
| CN107370626A (en) * | 2017-07-28 | 2017-11-21 | 郑州云海信息技术有限公司 | A kind of group system upgrade method and device |
| CN107479937A (en) * | 2017-09-25 | 2017-12-15 | 郑州云海信息技术有限公司 | A kind of multi-node cluster intersects the method for upgrading |
| CN108170488A (en) * | 2016-12-07 | 2018-06-15 | 杭州海康威视数字技术股份有限公司 | A kind of method and device for upgrading plug-in unit |
| CN108681461A (en) * | 2018-05-07 | 2018-10-19 | 广东电网有限责任公司 | A kind of clustered software system does not shut down newer method, system and relevant apparatus |
| CN108737140A (en) * | 2017-04-20 | 2018-11-02 | 国基电子（上海）有限公司 | A kind of firmware update and controller |
| CN109857439A (en) * | 2019-01-30 | 2019-06-07 | 腾讯科技（深圳）有限公司 | A kind of update method and device of game version |
| CN110011822A (en) * | 2018-12-19 | 2019-07-12 | 北京乐我无限科技有限责任公司 | Upgrade method, device, management server and the system of Edge Server |
| WO2019137539A1 (en) * | 2018-01-15 | 2019-07-18 | 华为技术有限公司 | Software upgrade method and system |
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| CN102457547A (en) * | 2010-10-20 | 2012-05-16 | 英业达股份有限公司 | Upgrading method for storage area network equipment of multiple controllers |
| CN104378394A (en) * | 2013-08-14 | 2015-02-25 | 阿里巴巴集团控股有限公司 | Method and device for updating server cluster file |
| CN104378394B (en) * | 2013-08-14 | 2018-01-02 | 阿里巴巴集团控股有限公司 | The update method and device of a kind of server cluster files |
| CN105516745A (en) * | 2014-09-25 | 2016-04-20 | 深圳Tcl数字技术有限公司 | Terminal upgrading method and device |
| CN106201561A (en) * | 2015-04-30 | 2016-12-07 | 阿里巴巴集团控股有限公司 | The upgrade method of distributed caching cluster and equipment |
| CN106201561B (en) * | 2015-04-30 | 2019-08-23 | 阿里巴巴集团控股有限公司 | The upgrade method and equipment of distributed caching cluster |
| CN104834546A (en) * | 2015-05-12 | 2015-08-12 | 浪潮电子信息产业股份有限公司 | Method for upgrading cluster system by network |
| CN105938434A (en) * | 2016-03-24 | 2016-09-14 | 杭州迪普科技有限公司 | Method and device for upgrading operation system |
| CN108170488A (en) * | 2016-12-07 | 2018-06-15 | 杭州海康威视数字技术股份有限公司 | A kind of method and device for upgrading plug-in unit |
| CN108737140A (en) * | 2017-04-20 | 2018-11-02 | 国基电子（上海）有限公司 | A kind of firmware update and controller |
| CN107291505A (en) * | 2017-06-28 | 2017-10-24 | 郑州云海信息技术有限公司 | A kind of method and device of controller system memory upgrading |
| CN107357529A (en) * | 2017-07-11 | 2017-11-17 | 郑州云海信息技术有限公司 | A kind of storage cluster online upgrading method and system |
| CN107357529B (en) * | 2017-07-11 | 2020-03-31 | 郑州云海信息技术有限公司 | Storage cluster online upgrading method and system |
| CN107370626A (en) * | 2017-07-28 | 2017-11-21 | 郑州云海信息技术有限公司 | A kind of group system upgrade method and device |
| CN107479937A (en) * | 2017-09-25 | 2017-12-15 | 郑州云海信息技术有限公司 | A kind of multi-node cluster intersects the method for upgrading |
| WO2019137539A1 (en) * | 2018-01-15 | 2019-07-18 | 华为技术有限公司 | Software upgrade method and system |
| US11381453B2 (en) | 2018-01-15 | 2022-07-05 | Huawei Technologies Co., Ltd. | Method and system for service software upgrade in an evolved packet core (EPC) system |
| CN108681461A (en) * | 2018-05-07 | 2018-10-19 | 广东电网有限责任公司 | A kind of clustered software system does not shut down newer method, system and relevant apparatus |
| CN110011822A (en) * | 2018-12-19 | 2019-07-12 | 北京乐我无限科技有限责任公司 | Upgrade method, device, management server and the system of Edge Server |
| CN109857439A (en) * | 2019-01-30 | 2019-06-07 | 腾讯科技（深圳）有限公司 | A kind of update method and device of game version |
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Application publication date: 20100616 |