CN107580050A - A kind of server rolls back method during generation server 500 - Google Patents
A kind of server rolls back method during generation server 500 Download PDFInfo
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- CN107580050A CN107580050A CN201710791980.5A CN201710791980A CN107580050A CN 107580050 A CN107580050 A CN 107580050A CN 201710791980 A CN201710791980 A CN 201710791980A CN 107580050 A CN107580050 A CN 107580050A
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Abstract
The invention provides a kind of server rolls back method during generation server 500, including step 1：Back-off parameter, the maximum times that the back-off parameter makes a mistake including rollback version address, rollback version time range, permission system are set；Step 2：Pass through the error message of sentry the reception servers, and analyze the error message received, if analyzing server in error message to occur 500, can not normally return, the number that calculation server makes a mistake, and record the reason for server makes a mistake and errors number；Step 3：If server makes a mistake, number is equal to the maximum times for allowing server to make a mistake, by fabric come automatic rollback server to indicated release.After the inventive method, if there is multiple mistake in server response, the inventive method can fast fallback server version, the problem of settlement server response is wrong.
Description
Technical field
The present invention relates to server version rollback field, (server can not normally ring particularly a kind of generation server 500
Answer client request, non-expectation situation occur) when server rolls back method.
Background technology
During server update program version, easily server is caused to make a mistake, it is impossible to update or retract in time
Version influences client's request.Current known technology can only be manually come the version that retracts, to realize the rollback of code server.Hand
Dynamic rollback version, can cause the server long period unavailable, and the experience to user can be very bad.And user is impossible
Carry out the version that retracts manually all with computer or in the case where network state is good in real time, so the version that can not retract in time
This, the economic loss so brought may be very serious.For the server of real-time response, timely rollback version just seems non-
Often it is necessary.
The content of the invention
The technical problems to be solved by the invention are to provide a kind of server rolls back method during generation server 500, if
There is multiple mistake in server response, the inventive method can fast fallback server version, settlement server response mistake
Problem.
In order to solve the above technical problems, the technical solution adopted by the present invention is：
A kind of server rolls back method during generation server 500, comprises the following steps：
Step 1：Back-off parameter is set, and the back-off parameter includes rollback version address, rollback version time range, allowed
The maximum times that system makes a mistake；
Step 2：By the error message of sentry (a real-time error reporting instrument) the reception server, and analyze reception
The error message arrived, server 500 occurs, can not normally return, calculation server if analyzing server in error message
The number to make a mistake, and record the reason for server makes a mistake and errors number；
Step 3：If server makes a mistake, number is equal to the maximum times for allowing server to make a mistake, and passes through
Fabric (automatically dispose instrument) carrys out automatic rollback server to indicated release.
Further, in addition to：Whether setting opens server version Backward Function, only opens server version and returns
Server version rollback can just be carried out by moving back the server of function.
Further, in the step 2, error analysis is carried out using section or regular expression.
Further, the step 3 also includes sending mail to specified mailbox, illustrates rollback version by mail and causes
The reason for system mistake.
Further, in addition to step 4：As long as the grade that server makes a mistake is ERROR (errorlevel of daily record),
Mail is sent to the number specified mailbox and made a mistake.
Further, in the step 1, the rollback version address of setting is code trustship address, including Gitlab,
Github (Gitlab and Github are a kind of code management tools, can there is privately owned warehouse).
Compared with prior art, the beneficial effects of the invention are as follows：After server version is reached the standard grade, if server response appearance is more
Secondary mistake, the present invention can fast fallback server version, settlement server response it is wrong the problem of.For example, set needs
Condition needed for rollback version, when the issue of some version is reached the standard grade, do not tested due to some test condition or accidentally added
Unknown code, cause client ask it is abnormal can not normal response and be provided with version automatic rollback, can now retract version in real time
This, allow server can continue to normally access, reduce server can not normal response time, the request of client can normally be rung
The loss of client or the more serious loss for causing client should be avoided causing.
Brief description of the drawings
Fig. 1 is the system architecture schematic diagram of the present invention.
Fig. 2 is setting back-off parameter schematic diagram in the present invention.
Fig. 3 is rollback schematic flow sheet of the present invention.
Embodiment
The present invention is further detailed explanation with reference to the accompanying drawings and detailed description.
Server 500 is that non-expectation situation occurs for a kind of server internal, cannot respond to client request.If server
Can not normal response client request, will result in the loss of client, thus can server occur 500 it is wrong when be reported
The alert and version that retracts accordingly, just seeming is highly desirable.Settlement server it is back to normal in the short period, it is necessary to solve with
Lower problem：1) error reason is analyzed：The reason for analysis program makes a mistake, solution are that program exception or common process occur
The exception of acquisition, and mistake of statistics reason；2) when retract server：According to the server rolls back reason of user's setting and and connect
The error message received carries out certain Algorithm Analysis to be called rollback version；3) how retract server：Utilize
Fabric bags are carried out to issue the version of rollback；4) how relevant information is sent：Sent using third party's mail platform corresponding
Error message to an institute people in need, ensure the promptness of information.
Fig. 1 show the system architecture required for the present invention.Client inputs back-off information, and processing server is stored in this
Ground, and the log information that analysis rollback server is transmitted in real time.
As shown in Fig. 2 whether the present invention needs client to set opens rollback, rollback version, maximum errors number, retract
Version time range, there is provided webpage sets whether open rollbacks, only sets unlatching version rollback just to retract version；Set and retract
The address of version, such as the code trustship such as Gitlab, Github address；And the maximum errors number of server mistake is set；
And the period residing for rollback version is arranged on, only being made a mistake in this period can just retract.
As shown in figure 3, processing server, which receives log information and analyzes error message, can utilize section or canonical table
Error analysis is carried out up to formula：Version sets relevant parameter as shown in Figure 2 and receives server by sentry after reaching the standard grade
Error message, mistake is analyzed using regular expression or miscut information, if parsing error message is sent out for server
Raw mistake then calculates wrong frequency, makes a mistake equal to the maximum errors number of setting then by fabric come automatic rollback version
This simultaneously sends the mailbox of mail notification setting by SendCloud (mail third-party platform).The error message no matter occurred is
As long as what errorlevel is ERROR, mail will be all sent to specified mailbox.
The present invention includes client's setting and processing server, specific as follows：
Client is set
Step 1：Set whether open rollback version in client, only there is provided rollback version open function, server
The version that can just retract is held, no person can only send error mail；Step 2：Rollback version address is set in client, all returns
Version is moved back all to be retracted from the rollback version address of setting；Step 3：The maximum time for allowing to make a mistake is set in client
Number, the permission maximum magnitude of the mistake of server 500；Step 4：In client, the time range of rollback version is set；Step 5：
Only when step 1 all meets to step 4, can just retract version, otherwise only can send corresponding error message to user's hand
On.
Processing server
Step 1：Rollback server is needed to send log information by senrty, processing server receives and passes through section
Or regular expression analyzes caused error reason, analyzes the daily record mistake etc. of server 500 or program print
Level；Step 2：Whether the error reason that judgment step one parses is the reason of server 500；If it is judged as that server 500 is former
Because and meet client set all parameters, by fabric come automatic rollback version and pass through third party's mail send platform send out
Send error message and this rollback version；Step 3：The time of the reason for forwarding step one produces mistake and generation passes through
Third party's mail sends platform to send error message.
Further, client step 2 rollback version address can be：Gitlab, GitHub etc. provide code trustship work
Tool.In server end step 2, analysis error message can use regular expression, utilize the canonical for meeting all error messages
Expression formula matches, self-defined regular expression when can provide deployment services end here.Server step 2 step 3 is sent
Mail can be changed to the phone number specified using sending the SMS to, and SendCloud (third party's postals can be used by sending mail
Part sends platform) send mail.
Claims (6)
1. a kind of server rolls back method during generation server 500, it is characterised in that comprise the following steps：
Step 1：Back-off parameter is set, and the back-off parameter includes rollback version address, rollback version time range, allows system
The maximum times to make a mistake；
Step 2：By the error message of sentry the reception servers, and the error message received is analyzed, if in error message
Analyze server server 500 occurs, can not normally return, then the number that calculation server makes a mistake, and record clothes
The reason for business device makes a mistake and errors number；
Step 3：If server makes a mistake, number, which is equal to, allows the maximum times that make a mistake of server, by fabric come
Automatic rollback server is to indicated release.
2. server rolls back method during a kind of generation server 500 as claimed in claim 1, it is characterised in that also include：
Whether setting opens server version Backward Function, and only opening the server of server version Backward Function can just be taken
Business device version rollback.
3. server rolls back method during a kind of generation server 500 as claimed in claim 1, it is characterised in that the step
In rapid 2, error analysis is carried out using section or regular expression.
4. server rolls back method during a kind of generation server 500 as claimed in claim 1, it is characterised in that the step
Rapid 3 also include sending mail to specified mailbox, the reason for illustrating rollback version by mail and cause system mistake.
5. server rolls back method during a kind of generation server 500 as claimed in claim 1, it is characterised in that also include
Step 4：As long as the grade that server makes a mistake is ERROR, mail is sent to the number specified mailbox and made a mistake.
6. server rolls back method during a kind of generation server 500 as claimed in claim 1, it is characterised in that the step
In rapid 1, the rollback version address of setting is code trustship address, including Gitlab, Github.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710791980.5A CN107580050A (en) | 2017-09-05 | 2017-09-05 | A kind of server rolls back method during generation server 500 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710791980.5A CN107580050A (en) | 2017-09-05 | 2017-09-05 | A kind of server rolls back method during generation server 500 |
Publications (1)
| Publication Number | Publication Date |
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| CN107580050A true CN107580050A (en) | 2018-01-12 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201710791980.5A Pending CN107580050A (en) | 2017-09-05 | 2017-09-05 | A kind of server rolls back method during generation server 500 |
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Citations (6)
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| CN101714105A (en) * | 2008-10-07 | 2010-05-26 | 英业达股份有限公司 | Error reporting and error solving replying system of application program and method thereof |
| CN103516735A (en) * | 2012-06-20 | 2014-01-15 | 中兴通讯股份有限公司 | Method and apparatus for upgrading network node |
| CN105099988A (en) * | 2014-04-24 | 2015-11-25 | 阿里巴巴集团控股有限公司 | Method used for supporting gray releasing, access method, devices and system |
| CN105302671A (en) * | 2015-11-11 | 2016-02-03 | 中国建设银行股份有限公司 | Automatic backup and rollback method and device |
| CN105988917A (en) * | 2015-02-26 | 2016-10-05 | 小米科技有限责任公司 | Method and device for obtaining abnormal information |
-
2017
- 2017-09-05 CN CN201710791980.5A patent/CN107580050A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090150473A1 (en) * | 2007-12-06 | 2009-06-11 | Sap Ag | System and method for business object sync-point and rollback framework |
| CN101714105A (en) * | 2008-10-07 | 2010-05-26 | 英业达股份有限公司 | Error reporting and error solving replying system of application program and method thereof |
| CN103516735A (en) * | 2012-06-20 | 2014-01-15 | 中兴通讯股份有限公司 | Method and apparatus for upgrading network node |
| CN105099988A (en) * | 2014-04-24 | 2015-11-25 | 阿里巴巴集团控股有限公司 | Method used for supporting gray releasing, access method, devices and system |
| CN105988917A (en) * | 2015-02-26 | 2016-10-05 | 小米科技有限责任公司 | Method and device for obtaining abnormal information |
| CN105302671A (en) * | 2015-11-11 | 2016-02-03 | 中国建设银行股份有限公司 | Automatic backup and rollback method and device |
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| PB01 | Publication | ||
| PB01 | Publication | ||
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| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180112 |