CN103888281A - Server gray scale upgrading method and apparatus, and corresponding gray scale upgrading server - Google Patents
Server gray scale upgrading method and apparatus, and corresponding gray scale upgrading server Download PDFInfo
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- CN103888281A CN103888281A CN201210563510.0A CN201210563510A CN103888281A CN 103888281 A CN103888281 A CN 103888281A CN 201210563510 A CN201210563510 A CN 201210563510A CN 103888281 A CN103888281 A CN 103888281A
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Abstract
The invention relates to a server gray scale upgrading method and apparatus, and a corresponding gray scale upgrading server. The server gray scale upgrading method comprises the following steps: simultaneously sending the service request of a client to an old server and a new server, sending the feedback result of the old server to a corresponding client end, comparing the feedback result of the old server and the feedback result of the new server, and obtaining a comparison result; according to the comparison result, determining that the service request is simultaneously sent to the old server and the new server, sending the feedback result of the new server to the corresponding client end, and detecting the response of the client end; and according to the response of the client end, only sending the service request to the new server, and sending the feedback result of the new server to the corresponding client end. The invention also relates to a server gray scale upgrading apparatus. By using the server gray scale upgrading method and apparatus, server upgrading is carried out by use of a multidimensional gray scale upgrading mode, the risks are low, the efficiency is high, and smooth server upgrading can be realized.
Description
Technical field
The present invention relates to Internet technical field, particularly relate to a kind of low-risk, efficient server gray scale upgrade method, device and corresponding gray scale upgrade server.
Background technology
Present user uses this various services on the internet, the such as various services of QQ platform etc.In order to ensure user's service experience, the network service chamber of commerce constantly carries out the upgrading of server.The upgrade method of common server has following two kinds:
One, select the period that server access amount is less out of service, user data is imported to the server after upgrading, then Resume service service is directly directed to the server after upgrading.
Two, the switchover policy of server is set to each client, user is by using corresponding client to be directly switch to the server after upgrading.
Although it is simple to operate to adopt above-mentioned first method to upgrade, can affect because of service disruption user's experience effect.Although can not have influence on user's experience effect and adopt above-mentioned second method to upgrade, if the server after upgrading goes wrong, can directly have influence on the normal operation of server, even can lose user data, upgrading risk is larger.
Therefore, be necessary to provide a kind of low-risk, efficient server gray scale upgrade method, device and corresponding gray scale upgrade server, to solve the existing problem of prior art.
Summary of the invention
The object of the present invention is to provide a kind of low-risk, efficient, and can realize server gray scale upgrade method, device and the corresponding gray scale upgrade server of the smooth upgrade of server; The escalation process that has solved existing server can have influence on user's experience effect and the larger technical problem of upgrading risk.
For addressing the above problem, technical scheme provided by the invention is as follows:
The present invention relates to a kind of server gray scale upgrade method, it comprises step:
Client's service request is sent to legacy server and new server simultaneously;
Receive the feedback result of described legacy server and the feedback result of described new server, and the feedback result of described legacy server is sent to corresponding client;
The feedback result of more described legacy server and the feedback result of described new server, obtain comparative result;
According to described comparative result, determine the feedback result of described new server is sent to corresponding client; And
Detect the response of described client, and complete the upgrading of described server according to the response of described client.
The invention still further relates to a kind of server gray scale update device, it comprises:
Comparison module, for the feedback result of more described legacy server and the feedback result of described new server, obtains comparative result;
Detection module, for detection of the response of described client; And
Strategic control module, for according to the response of described comparative result and described client, control described client respectively and described new server, described legacy server between data interaction.
The invention still further relates to a kind of gray scale upgrade server, it comprises the new server of the rear data of storage upgrading, the legacy server of storing data before upgrading and above-mentioned server gray scale update device.
Compared to prior art, server gray scale upgrade method of the present invention, device and corresponding gray scale upgrade server carry out the upgrading of server by the mode that adopts the upgrading of multidimensional gray scale, and risk is low, efficiency is high and can realize the smooth upgrade of server; The escalation process that has solved existing server can have influence on user's experience effect and the larger technical problem of upgrading risk.
For foregoing of the present invention can be become apparent, preferred embodiment cited below particularly, and coordinate appended graphicly, be described in detail below:
Brief description of the drawings
Fig. 1 is the flow chart of the first preferred embodiment of server updating method of the present invention;
Fig. 2 is the flow chart of the second preferred embodiment of server updating method of the present invention;
Fig. 3 is the structural representation of the first preferred embodiment of server updating device of the present invention;
Fig. 4 is the structural representation of the second preferred embodiment of server updating device of the present invention;
Wherein, description of reference numerals is as follows:
41, user grouping module;
31, comparison module;
32, detection module;
33, strategic control module;
331, the first control unit;
332, the second control unit;
333, the 3rd control unit.
Embodiment
In the drawings, the unit of structural similarity is to represent with same numeral.
Please refer to Fig. 1, Fig. 1 is the flow chart of the first preferred embodiment of server updating method of the present invention.The server updating method of this preferred embodiment comprises:
This server updating method ends at step 103.
The mode of the gray scale upgrading of the server gray scale upgrade method of this preferred embodiment by adopting for 3 stages is carried out the upgrading of server, and risk is low, efficiency is high and can realize the smooth upgrade of server, has reduced the risk of existing server updating.
Please refer to Fig. 2, Fig. 2 is the flow chart of the second preferred embodiment of server updating method of the present invention.The server updating method of this preferred embodiment comprises:
This server updating method ends at step 204.
Describe the idiographic flow of each step of server updating method of the present invention below in detail.
In step 201, use at least one division methods to divide into groups to the user of legacy server.The division methods here includes but not limited to divide, divide and divide according to user's interaction protocol according to user's numbering according to the client type of user's use.The client type that wherein user uses includes but not limited to mobile phone, webpage, QQ client or third party's client etc.; User's the uniqueness mark that is numbered user; Interaction protocol comprises the various read-write protocol mutual for client and server.The division methods that certainly also can adopt other here, the difference of division methods does not limit the scope of the invention.
Can adopt in this step multiple division methods to divide into groups to user, the client type that user uses as adopted simultaneously and user's interaction protocol divide into groups to user simultaneously, and the user of each group is the user of certain terminal under same interaction protocol; As adopted user's numbering and user's interaction protocol to divide into groups to user simultaneously, the user of each group is the user of the particular number under same interaction protocol.By multiple division methods, user is divided into groups, the risk that better more the progress of the control of refinement upgrading and control upgrading bring.
Come subsequently step 202.
In step 202, the feedback result of new server is carried out to preliminary detection.Service request by user sends to legacy server and new server by user's grouping simultaneously, and the feedback result of legacy server is sent to corresponding client, by the feedback result of older server and the feedback result of new server, obtain comparative result.The feedback result that is legacy server as this comparative result is consistent with the feedback result of new server, forwards step 203 to; As inconsistent with the feedback result of new server in the feedback result that this comparative result is legacy server, as the logic of writing of new server goes wrong and causes feedback result inconsistent, continue the feedback result of legacy server to be sent to client, the concurrent prompting that makes mistake, makes technical staff that new server is modified and service is issued again.
Come subsequently step 203.
In step 203, the compatibility between new server and multiple client is detected.As the feedback result of legacy server is consistent with the feedback result of new server, the user's who detects in step 202 service request is still sent to legacy server and new server simultaneously, but the feedback result of new server is sent to corresponding client, by detecting the response of client.If the response of client is normal response, forward step 204 to; If the response of client is exception response, can not identify as client feedback, to switch the feedback result of legacy server is sent to client, the concurrent prompting that makes mistake, makes technical staff that new server is modified and service is issued again.
Come subsequently step 204.
In step 204, by the detection of step 202 and step 203, in this step, the new server after upgrading is directly issued.If the response of client is normal response, the user's who detects service request is only sent to new server, and the feedback result of new server is sent to corresponding client in step 203, complete the upgrading of the server of this grouping user.
Return to step 202 and carry out that the gray scale upgrading of the server of other grouping user detects until all user grouping upgradings are complete.So, completed the process of the gray scale upgrading of whole server.
The invention still further relates to a kind of server gray scale update device, as shown in Figure 3, Fig. 3 is the structural representation of the first preferred embodiment of server updating device of the present invention.The server updating device of this preferred embodiment comprises comparison module 31, detection module 32 and strategic control module 33.Wherein comparison module 31, for the feedback result of older server and the feedback result of new server, obtains comparative result; Detection module 32 is for detection of the response of client; Strategic control module 33 is for according to the response of comparative result and client, control client respectively and new server, legacy server between data interaction.
When the server updating device of this preferred embodiment uses, the response of the client that the comparative result that strategic control module 33 feeds back according to comparison module 31 and detection module 32 feed back, control the data interaction of client respectively and between new server, legacy server, realize the gray scale upgrading of the server in 3 stages, risk is low, efficiency is high and can realize the smooth upgrade of server, has reduced the risk of existing server updating.
Please refer to Fig. 4, Fig. 4 is the structural representation of the second preferred embodiment of server updating device of the present invention.This server updating device comprises user grouping module 41, comparison module 31, detection module 32 and strategic control module 33.Wherein user grouping module 41 is for being used at least one division methods to divide into groups to the user of legacy server; Comparison module 31, for the feedback result of older server and the feedback result of new server, obtains comparative result; Detection module 32 is for detection of the response of client; Strategic control module 33 is for according to the response of comparative result and client, control client respectively and new server, legacy server between data interaction.
Wherein strategic control module 33 comprises the first control unit 331, the second control unit 332 and the 3rd control unit 333.The first control unit 331 is for send to client's service request legacy server and new server simultaneously; Receive the feedback result of legacy server and the feedback result of new server, and the feedback result of legacy server is sent to corresponding client; The second control unit 332, for according to comparative result, sends to legacy server and new server by client's service request simultaneously; Receive the feedback result of legacy server and the feedback result of new server, and the feedback result of new server is sent to corresponding client; The 3rd control unit 333, for according to the response of client, only sends to new server by service request; Receive the feedback result of new server, and the feedback result of new server is sent to corresponding client.
Wherein user grouping module 41 is connected with the first control unit module 331 of strategic control module 33, the first control unit module 331 is connected with the second control unit module 332, the second control unit module 332 and the 3rd control unit module 333, the 3rd control unit module 333 is connected with user grouping module 41, and strategic control module 33 is connected with comparison module 31 and detection module 32 respectively.
When server gray scale update device of the present invention uses, first user grouping module 41 is used at least one division methods to divide into groups to the user of legacy server.The division methods here includes but not limited to divide, divide and divide according to user's interaction protocol according to user's numbering according to the client type of user's use.
The first control unit 331 carries out preliminary detection to the feedback result of new server subsequently.Service request by user sends to legacy server and new server by user's grouping simultaneously, and the feedback result of legacy server is sent to corresponding client, by the feedback result of comparison module 31 older servers and the feedback result of new server, obtain comparative result.The feedback result that is legacy server as this comparative result is consistent with the feedback result of new server, and the second control unit 332 is proceeded to detect; As inconsistent with the feedback result of new server in the feedback result that this comparative result is legacy server, the second control unit 332 continues the feedback result of legacy server to be sent to client, the concurrent prompting that makes mistake, makes technical staff that new server is modified and service is issued again.
Then the second control unit 332 detects the compatibility between new server and multiple client.The service request that is about to the user who detects in the first control unit 331 still sends to legacy server and new server simultaneously, but the feedback result of new server is sent to corresponding client, detects the response of client by detection module 32.If the response of client is normal response, the 3rd control unit 333 is proceeded the upgrading of server; If the response of client is exception response, the 3rd control unit 333 switches the feedback result of legacy server is sent to client, and the concurrent prompting that makes mistake, makes technical staff that new server is modified and service is issued again.
Last the 3rd control unit 333 is directly issued the new server after upgrading, the service request that is about to the user who detects in the second control unit 332 only sends to new server, and the feedback result of new server is sent to corresponding client, complete the upgrading of the server of this grouping user.
The gray scale upgrading that the user that user grouping module 41 is inputted each grouping successively carries out server detects until all user grouping are all upgraded complete.So, completed the gray scale escalation process of whole server by server gray scale update device of the present invention.
The concrete use flow process of server gray scale upgrade method of the present invention and device is described below by a specific embodiment.
Server gray scale update device of the present invention is arranged on the services migrating layer between client and server.Wherein user grouping module 41 is carried out multiple granularity control to accessing new server user's service request, uses the user (access the user of new server) of at least one division methods to legacy server to divide into groups.Divide into groups by user's numbering and interaction protocol in the present embodiment, each ten thousand continuous user is set as to one group, in group, be divided into 8 kinds of states by read-write protocol.
Here adopt the memory space of a byte to manage each group user's the service request about read-write requests agreement.Specific as follows:
| StatusH | StatusG | StatusF | StatusE | StatusD | StatusC | StatusB | StatusA |
Wherein StatusA: write request is routed to legacy server;
StatusB: write request is routed to new server;
StatusC: write request is returned to client with the feedback result of legacy server;
StatusD: write request is returned to client with the feedback result of new server;
StatusE: read request is routed to legacy server;
StatusF: read request is routed to new server;
StatusG: read request is returned to client with the feedback result of legacy server;
StatusH: read request is returned to client with the feedback result of new server.
The numerical value of such the first control unit 331, the second control unit 332 and the 3rd control unit 333 memory space by controlling every group of user carries out the gray scale upgrading of server to every group of user.Be grouped into example with one, the initial condition before its upgrading is 01010101, and user's read-write requests all completes by legacy server, and the feedback result of legacy server is returned to client.
While carrying out gray scale upgrading, first the first control unit 331 carries out preliminary detection to the feedback result of new server, the numerical value of this group user storage space changes to 01110111, the read-write requests that is user is routed to new server and legacy server simultaneously, with the feedback result of older server and the feedback result of new server, but to the feedback result of legacy server is returned to client.
The feedback result that legacy server detected as comparison module 31 is consistent with the feedback result of new server, the second 332 of control units detect the compatibility between new server and multiple client, the numerical value of this group user storage space changes to 10111011, the read-write requests that is user is routed to new server and legacy server simultaneously, but the feedback result of new server is returned to client, whether normal to detect the response of client.
Be normal response as detection module 32 detects the response of client, the 3rd 333 of control units are directly issued the new server after upgrading, the numerical value of this group user storage space changes to 10101010, the read-write requests that is user is only routed to new server, and the feedback result of new server is returned to client.So, completed the gray scale upgrading of whole server by server gray scale update device.
If the second control unit 332 or the 3rd control unit 333 are found new server and are gone wrong (if the feedback result of legacy server is exception response with the feedback result response inconsistent or client of new server), only this group user's memory space numerical value need be reverted to 01010101, realized the quick rollback of server updating, made this group user's read-write requests continue to complete by legacy server.
The invention still further relates to a kind of gray scale upgrade server, it comprises the new server of the rear data of storage upgrading, the legacy server of storing data before upgrading and above-mentioned server gray scale update device.Description in the specific embodiment of the specific works principle of this gray scale upgrade server and above-mentioned server updating method and device is same or similar, specifically refers to the associated description in the specific embodiment of above-mentioned server updating method and device.
Server gray scale upgrade method of the present invention, device and corresponding gray scale upgrade server carry out the upgrading of server by the mode that adopts the upgrading of multidimensional gray scale, and risk is low, efficiency is high and can realize the smooth upgrade of server; The escalation process that has solved existing server can have influence on user's experience effect and the larger technical problem of upgrading risk.
In sum; although the present invention discloses as above with preferred embodiment; but above preferred embodiment is not in order to limit the present invention; those of ordinary skill in the art; without departing from the spirit and scope of the present invention; all can do various changes and retouching, the scope that therefore protection scope of the present invention defines with claim is as the criterion.
Claims (12)
1. a server gray scale upgrade method, is characterized in that, comprises step:
Client's service request is sent to legacy server and new server simultaneously;
Receive the feedback result of described legacy server and the feedback result of described new server, and the feedback result of described legacy server is sent to corresponding client;
The feedback result of more described legacy server and the feedback result of described new server, obtain comparative result;
According to described comparative result, determine the feedback result of described new server is sent to corresponding client; And
Detect the response of described client, and complete the upgrading of described server according to the response of described client.
2. server gray scale upgrade method according to claim 1, is characterized in that, described server gray scale upgrade method comprises step:
According to the response of described client, described service request is only sent to described new server, and the feedback result of described new server is sent to corresponding client.
3. server gray scale upgrade method according to claim 1, is characterized in that, described according to described comparative result, sends to the step of corresponding client to be specially the feedback result of described new server:
As described in comparative result be as described in legacy server feedback result with as described in the feedback result of new server consistent, described service request is sent to described legacy server and described new server simultaneously, and the feedback result of described new server is sent to corresponding client;
As described in comparative result be as described in legacy server feedback result and as described in the feedback result of new server inconsistent, continue the feedback result of described legacy server to send to corresponding client the concurrent prompting that makes mistake.
4. server gray scale upgrade method according to claim 1, is characterized in that, the response of the described client of described detection, and be specially according to the step that the response of described client completes the upgrading of described server:
As described in the response of client be normal response, continue the feedback result of described new server to send to corresponding client, complete the upgrading of described server;
As described in the response of client be exception response, the feedback result of described legacy server is sent to client, the concurrent prompting that makes mistake.
5. server gray scale upgrade method according to claim 1, is characterized in that, described server gray scale upgrade method also comprises step:
The client type, user's numbering and/or user's the interaction protocol that use according to user, divide into groups to the user of described legacy server.
6. a server gray scale update device, is characterized in that, comprising:
Comparison module, for the feedback result of more described legacy server and the feedback result of described new server, obtains comparative result;
Detection module, for detection of the response of described client; And
Strategic control module, for according to the response of described comparative result and described client, control described client respectively and described new server, described legacy server between data interaction.
7. gray scale update device according to claim 6, is characterized in that, described strategic control module comprises:
The first control unit, for send to client's service request legacy server and new server simultaneously; Receive the feedback result of described legacy server and the feedback result of described new server, and the feedback result of described legacy server is sent to corresponding client;
The second control unit for according to described comparative result, sends to legacy server and new server by client's service request simultaneously; Receive the feedback result of described legacy server and the feedback result of described new server, and the feedback result of described new server is sent to corresponding client; And
The 3rd control unit, for according to the response of described client, confirms completing of described server updating.
8. server gray scale update device according to claim 7, is characterized in that, described the 3rd control unit specifically for, according to the response of described client, service request is only sent to new server; Receive the feedback result of described new server, and the feedback result of described new server is sent to corresponding client.
9. server gray scale update device according to claim 7, is characterized in that, described the second control unit specifically for,
As described in comparative result be as described in legacy server feedback result with as described in the feedback result of new server consistent, described service request is sent to simultaneously to legacy server and new server; Receive the feedback result of described legacy server and the feedback result of described new server, and the feedback result of described new server is sent to corresponding client;
As described in comparative result be as described in legacy server feedback result and as described in the feedback result of new server inconsistent, the feedback result of described legacy server is sent to client, the concurrent prompting that makes mistake.
10. server gray scale update device according to claim 7, is characterized in that, described the 3rd control unit specifically for,
As described in the response of client be normal response, confirm completing of described server updating;
As described in the response of client be exception response, the feedback result of described legacy server is sent to client, the concurrent prompting that makes mistake.
11. server gray scale update devices according to claim 7, is characterized in that, described server gray scale update device also comprises:
User grouping module, for the client type, user's numbering and/or user's the interaction protocol that use according to user, divides into groups to the user of described legacy server.
12. 1 kinds of gray scale upgrade servers, is characterized in that, comprise the legacy server of data before the new server, storage upgrading of data after storage upgrading and as the server gray scale update device as described in arbitrary in claim 6-11.
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