CN106919418A - The method and device of the quick rollback of application on site - Google Patents
The method and device of the quick rollback of application on site Download PDFInfo
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- CN106919418A CN106919418A CN201710047485.3A CN201710047485A CN106919418A CN 106919418 A CN106919418 A CN 106919418A CN 201710047485 A CN201710047485 A CN 201710047485A CN 106919418 A CN106919418 A CN 106919418A
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- application
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- redaction
- rollback
- site
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F8/00—Arrangements for software engineering
- G06F8/60—Software deployment
- G06F8/65—Updates
Abstract
The invention discloses a kind of method of the quick rollback of application on site, the method for the quick rollback of application on site is comprised the following steps:To more redaction application configuration second port to be upgraded;When the issue for receiving the more redaction application is asked, service is opened in more redaction application described in control and legacy version application, and application traffic is switched into the second port;When rollback request is received, the application traffic is switched into the first port.The invention also discloses a kind of device of the quick rollback of application on site.Present invention reduces rollback time.
Description
Technical field
The present invention relates to Internet technical field, more particularly to a kind of quick rollback of application on site method and device.
Background technology
There are many java webapp to apply when upgrading at present, can all involve flow migration and apply rollback
Problem, current way is essentially all migration flow to the non-upgraded machine for being provided with legacy version application, current machine of upgrading,
Then automatic test is run, after automatic test passes through, capacity of returns is migrated.During if necessary to rollback, then need non-upgraded machine
Cold start-up is carried out, so as to cause rollback time more long.
The content of the invention
Method and device it is a primary object of the present invention to provide a kind of quick rollback of application on site, it is intended to shorten rollback
Time.
To achieve the above object, a kind of method of the quick rollback of application on site that the present invention is provided, the application on site is fast
The method of fast rollback is comprised the following steps:
To more redaction application configuration second port to be upgraded, the second port is used to distinguish over legacy version application
First port;
When the issue for receiving the more redaction application is asked, more redaction application and legacy version application described in control
Service is opened, and application traffic is switched into the second port;
When rollback request is received, the application traffic is switched into the first port.
Preferably, it is described when the issue for receiving the more redaction application is asked, more redaction application described in control
Also include after the step of being opened with legacy version application and serviced, and application traffic is switched into the second port:
When the offline request of the legacy version application is received, the corresponding service of the legacy version application is closed.
Preferably, it is described when the issue for receiving the more redaction application is asked, more redaction application described in control
Also include after the step of being opened with legacy version application and serviced, and application traffic is switched into the second port:
The rollback is not received in the preset time period after the issue request for receiving the more redaction application
During request, the corresponding service of the legacy version application is closed.
Preferably, it is described that more redaction application configuration second port to be upgraded is included:
Obtain the configuration file of the second port;
More redaction application uses the configuration file of second port described in configuration in web container.
Additionally, to achieve the above object, the present invention also provides a kind of device of the quick rollback of application on site, described online
Included with the device of quick rollback:Configuration module, control module and reverse proxy module;
The configuration module, for more redaction application configuration second port to be upgraded, the second port to be used for
Distinguish over the first port of legacy version application;
The control module, for when the issue for receiving the more redaction application is asked, more new edition described in control
Service is opened in this application and legacy version application, and triggers the reverse proxy module application traffic is switched into second end
Mouthful;
The reverse proxy module, for when rollback request is received, the application traffic being switched into described first
Port.
Preferably, the device of the quick rollback of institute's application on site also includes:
First processing module, should for when the offline request of the legacy version application is received, closing the legacy version
Use corresponding service.
Preferably, the device of the quick rollback of institute's application on site also includes:
Second processing module, in the preset time period after the issue request for receiving the more redaction application
When not receiving the rollback request, the corresponding service of the legacy version application is closed.
Preferably, the configuration module is specifically for obtaining the configuration file of the second port, and, in web container
More redaction application described in middle configuration uses the configuration file of second port.
In the embodiment of the present invention, more redaction application configuration second port second port to be upgraded is used to distinguish over
The first port of legacy version application;When the issue for receiving the more redaction application is asked, more redaction should described in control
Serviced with being opened with legacy version application, and application traffic is switched into the second port;When rollback request is received, by institute
State application traffic and switch to first port.Due to when redaction application is issued, setting two ports, there is provided be respectively corresponding to old
Two services of version application and more redaction application, when needing to carry out rolling back action, it is only necessary to carry out flow switch operation
, therefore shorten rollback time.
Brief description of the drawings
Fig. 1 is the schematic flow sheet of the method first embodiment of the quick rollback of application on site of the present invention;
Fig. 2 be the quick rollback of application on site of the present invention the embodiment of method one in reverse proxy module carry out application traffic and cut
Change exemplary plot;
Fig. 3 is the schematic flow sheet of the method second embodiment of the quick rollback of application on site of the present invention;
Fig. 4 is the schematic flow sheet of the method 3rd embodiment of the quick rollback of application on site of the present invention;
Fig. 5 is the high-level schematic functional block diagram of the device first embodiment of the quick rollback of application on site of the present invention;
Fig. 6 is the high-level schematic functional block diagram of the device second embodiment of the quick rollback of application on site of the present invention;
Fig. 7 is the high-level schematic functional block diagram of the device 3rd embodiment of the quick rollback of application on site of the present invention.
The realization of the object of the invention, functional characteristics and advantage will be described further referring to the drawings in conjunction with the embodiments.
Specific embodiment
It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, it is not intended to limit the present invention.
The present invention provides a kind of method of the quick rollback of application on site, and referring to Figures 1 and 2, in one embodiment, this is online
Method using quick rollback can include:
Step S10, to more redaction application configuration second port to be upgraded;
Wherein, the second port is used to distinguish over the first port of legacy version application.
Step S20, when the issue for receiving the more redaction application is asked, more redaction application described in control and old
Service is opened in version application, and application traffic is switched into the second port;
Step S30, when rollback request is received, the first port is switched to by the application traffic.
The method of the quick rollback of application on site provided in an embodiment of the present invention is mainly used in server, for service
Applied in device and be updated management.
Specifically, above-mentioned application refers to webapp (application based on web).Above-mentioned first port should for transmitting legacy version
When application traffic, i.e. legacy version application provide service, the port for externally servicing;Above-mentioned second port is used to transmit more new edition
When the application traffic of this application, i.e. more redaction application provide service, the port for externally servicing.
The configuration file of second port can be included obtaining in the present embodiment, the step of above-mentioned steps S10;And, in web
More redaction application uses the configuration file of second port described in configuration in container.
It should be noted that in the present embodiment, web container is configured with two configuration files of webapp, and it includes old edition
The configuration file of application and the more configuration file of redaction application.Wherein, the configuration file of legacy version application is legacy version application
Configuration externally provides service using first port, and the more configuration file of redaction application uses second for more redaction application configuration
Port externally provides service.
In web container, configure two configuration files of webapp, port be respectively 11001 (i.e. first ports) and
11002 (i.e. second ports), current first port 11001 is currently in use because being version on line.When receive it is described more
, it is necessary to newly start the corresponding second port 1002 of more redaction application when the issue of redaction application is asked, so that simultaneously
Start the service of legacy version application and the service of more redaction application.So that there is http simultaneously on line://x.x.x.x:
11001/ and http://x.x.x.x:11002 two services.
Due to issue more redaction application, it is necessary to externally provide service using more redaction application, such that it is able to by servicing
The port of application traffic is switched to second port (i.e. as shown in Fig. 2 from A shapes by reverse proxy module in device from first port
State switches to B state).Specifically, the upstream of nginx can be changed, so as to by application traffic from http://x.x.x.x:
11001/ is switched to http://x.x.x.x:11002;Service is externally provided by more redaction application, in more redaction application pair
While outer offer service, the application of control legacy version continues to survive, to prevent renewal version application from needing to carry out rollback.
Specifically, each client can carry out problem feedback according to the service condition of more redaction application, then according to clothes
The feedback problem that business device is received, it is determined whether need to carry out rolling back action.For example, ought more redaction application provide service go out
When error rate is more than preset value, it is determined that need to carry out rolling back action.Error detection can be additionally set in the server, to examine
The running status of more redaction application is surveyed, when running status is poor, can point out to need to carry out rolling back action automatically.
When it is determined that needing to carry out rollback, can control to carry out rollback.For example, can provide corresponding operation interface for
Family input rollback request, when the rollback for receiving user input is asked, first port is switched back to by application traffic, will be applied
Flow switch is to http://x.x.x.x:11001/ (i.e. as shown in Fig. 2 switching to A condition from B state);So as to realize version
Rollback.
After version rollback, the attendant of server can carry out problem reparation to more redaction application, be repaiied in problem
After multiple, can continue to issue more redaction application.
In the embodiment of the present invention, the first port of legacy version application is distinguished over to more redaction application configuration to be upgraded
Second port;When the issue for receiving the more redaction application is asked, more redaction application described in control and legacy version should
Serviced with opening, and application traffic is switched into the second port;When rollback request is received, the application traffic is cut
Shift to the first port of legacy version application.Due to when redaction application is issued, setting two ports, there is provided two services,
When needing to carry out rolling back action, it is only necessary to carry out flow switch operation, therefore shorten rollback time.
Further, reference picture 3, there is provided the method second embodiment of the quick rollback of application on site of the present invention, in this hair
In the method second embodiment of the bright quick rollback of application on site, can also include after above-mentioned steps S20:
Step S40, judges whether to receive the offline request of legacy version application;If so, step S50 is then performed, if it is not, then
Perform step S30;
Step S50, closes the corresponding service of the legacy version application.
In the present embodiment, the offline request of above-mentioned legacy version application can be carried out actively defeated by the attendant of server
Enter.Specifically, when the attendant of server is after version application issue is updated, through the transitional period on probation after a while
It was found that there is problem, can now be operated on the server, to be input into the offline request of legacy version application.Work as server
When receiving the offline request of legacy version application of user input, then the corresponding service of the legacy version application can be closed, to drop
Low server memory occupancy, improves the speed of service of server.
Further, reference picture 4, there is provided the method 3rd embodiment of the quick rollback of application on site of the present invention, the 3rd
In embodiment, can also include after above-mentioned steps S20:
Step S60, judge in the preset time period after the issue request for receiving the more redaction application whether
Receive rollback request;If so, step S70 is then performed, if it is not, then performing step S30;
Step S70, closes the corresponding service of the legacy version application.
In the present embodiment, when the attendant of server is after being updated version application and issuing, through after a while
Transitional period on probation does not find there is problem, then server will not be operated in above-mentioned preset time period.Now can be with
The corresponding service of the legacy version application is automatically switched off by server, so as to avoid attendant from forgetting to carry out legacy version application
Offline operation, causes legacy version application to be constantly in opening, influences the performance of server, therefore embodiment improves clothes
The intelligence degree of business device.
The device that a kind of quick rollback of application on site is also provided of the invention, reference picture 5, in one embodiment, the present invention is carried
The device of the quick rollback of application on site of confession includes:Configuration module 10, control module 20 and reverse proxy module 30;
The configuration module 10, for more redaction application configuration second port to be upgraded;
Wherein, the second port is used to distinguish over the first port of legacy version application;
The control module 20, for when the issue for receiving the more redaction application is asked, controlling the renewal
Service is opened in version application and legacy version application, and triggers the reverse proxy module 30 application traffic is switched into described second
Port;
The reverse proxy module 30, for when rollback request is received, the application traffic being switched into legacy version
The first port of application.
The device of the quick rollback of application on site provided in an embodiment of the present invention is mainly used in server, for service
Applied in device and be updated management.
Specifically, above-mentioned application refers to webapp (application based on web).Above-mentioned first port should for transmitting legacy version
When application traffic, i.e. legacy version application provide service, the port for externally servicing;Above-mentioned second port is used to transmit more new edition
When the application traffic of this application, i.e. more redaction application provide service, the port for externally servicing.
In the present embodiment, configuration file of the above-mentioned configuration module 10 specifically for the acquisition second port;And,
More redaction application uses the configuration file of second port described in configuration in web container.
It should be noted that in the present embodiment, web container is configured with two configuration files of webapp, and it includes old edition
The configuration file of application and the more configuration file of redaction application.Wherein, the configuration file of legacy version application is legacy version application
Configuration externally provides service using first port, and the more configuration file of redaction application uses second for more redaction application configuration
Port externally provides service.
In web container, configure two configuration files of webapp, port be respectively 11001 (i.e. first ports) and
11002 (i.e. second ports), current first port 11001 is currently in use because being version on line.When receive it is described more
, it is necessary to newly start the corresponding second port 1002 of more redaction application when the issue of redaction application is asked, so that simultaneously
Start the service of legacy version application and the service of more redaction application.So that there is http simultaneously on line://x.x.x.x:
11001/ and http://x.x.x.x:11002 two services.
Due to issue more redaction application, it is necessary to externally provide service using more redaction application, such that it is able to by servicing
The port of application traffic is switched to second port (i.e. as shown in Fig. 2 from A shapes by reverse proxy module in device from first port
State switches to B state).Specifically, the upstream of nginx can be changed, so as to by application traffic from http://x.x.x.x:
11001/ is switched to http://x.x.x.x:11002;Service is externally provided by more redaction application, in more redaction application pair
While outer offer service, the application of control legacy version continues to survive, to prevent renewal version application from needing to carry out rollback.
Specifically, each client can carry out problem feedback according to the service condition of more redaction application, then according to clothes
The feedback problem that business device is received, it is determined whether need to carry out rolling back action.For example, ought more redaction application provide service go out
When error rate is more than preset value, it is determined that need to carry out rolling back action.Error detection can be additionally set in the server, to examine
The running status of more redaction application is surveyed, when running status is poor, can point out to need to carry out rolling back action automatically.
When it is determined that needing to carry out rollback, can control to carry out rollback.For example, can provide corresponding operation interface for
Family input rollback request, when the rollback for receiving user input is asked, first port is switched back to by application traffic, will be applied
Flow switch is to http://x.x.x.x:11001/ (i.e. as shown in Fig. 2 switching to A condition from B state);So as to realize version
Rollback.
After version rollback, the attendant of server can carry out problem reparation to more redaction application, be repaiied in problem
After multiple, can continue to issue more redaction application.
In the embodiment of the present invention, to more redaction application configuration second port to be upgraded;When receiving the more new edition
When the issue of this application is asked, service is opened in more redaction application described in control and legacy version application, and application traffic is switched
To the second port;When rollback request is received, the application traffic is switched to the first port of legacy version application.By
In when redaction application is issued, two ports are set, there is provided two services, when needing to carry out rolling back action, it is only necessary to enter
Row flow switch is operated, therefore shortens rollback time.
Further, reference picture 6, there is provided the device second embodiment of the quick rollback of application on site of the present invention, in this hair
In the device second embodiment of the bright quick rollback of application on site, the device of the above-mentioned quick rollback of application on site also includes:
First processing module 40, for when the offline request of the legacy version application is received, closing the legacy version
Using corresponding service.
In the present embodiment, the offline request of above-mentioned legacy version application can be carried out actively defeated by the attendant of server
Enter.Specifically, when the attendant of server is after version application issue is updated, through the transitional period on probation after a while
It was found that there is problem, can now be operated on the server, to be input into the offline request of legacy version application.Work as server
When receiving the offline request of legacy version application of user input, then the corresponding service of the legacy version application can be closed, to drop
Low server memory occupancy, improves the speed of service of server.
Further, reference picture 7, there is provided the device 3rd embodiment of the quick rollback of application on site of the present invention, in this hair
In the device 3rd embodiment of the bright quick rollback of application on site, the device of the quick rollback of application on site also includes:
Second processing module 50, for the preset time period after the issue request for receiving the more redaction application
When not receiving rollback request inside, the corresponding service of the legacy version application is closed.
In the present embodiment, when the attendant of server is after being updated version application and issuing, through after a while
Transitional period on probation does not find there is problem, then server will not be operated in above-mentioned preset time period.Now can be with
The corresponding service of the legacy version application is automatically switched off by server, so as to avoid attendant from forgetting to carry out legacy version application
Offline operation, causes legacy version application to be constantly in opening, influences the performance of server, therefore embodiment improves clothes
The intelligence degree of business device.
The preferred embodiments of the present invention are these are only, the scope of the claims of the invention is not thereby limited, it is every to utilize this hair
Equivalent structure or equivalent flow conversion that bright specification and accompanying drawing content are made, or directly or indirectly it is used in other related skills
Art field, is included within the scope of the present invention.
Claims (8)
1. the method for the quick rollback of a kind of application on site, it is characterised in that the method for the quick rollback of application on site include with
Lower step:
To more redaction application configuration second port to be upgraded, the second port is used to distinguish over the first of legacy version application
Port;
When the issue for receiving the more redaction application is asked, more redaction application described in control and legacy version application are opened
Service, and application traffic is switched into the second port;
When rollback request is received, the application traffic is switched into the first port.
2. the method for the quick rollback of application on site as claimed in claim 1, it is characterised in that described when receiving the renewal
When the issue of version application is asked, service is opened in more redaction application described in control and legacy version application, and application traffic is cut
Also include after the step of shifting to the second port:
When the offline request of the legacy version application is received, the corresponding service of the legacy version application is closed.
3. the method for the quick rollback of application on site as claimed in claim 1, it is characterised in that described when receiving the renewal
When the issue of version application is asked, service is opened in more redaction application described in control and legacy version application, and application traffic is cut
Also include after the step of shifting to the second port:
The rollback request is not received in the preset time period after the issue request for receiving the more redaction application
When, close the corresponding service of the legacy version application.
4. the method for the quick rollback of application on site as claimed in claim 1, it is characterised in that described to more new edition to be upgraded
The step of this application configuration second port, includes:
Obtain the configuration file of the second port;
More redaction application uses the configuration file of second port described in configuration in web container.
5. the device of the quick rollback of a kind of application on site, it is characterised in that the device of the quick rollback of application on site includes:Match somebody with somebody
Put module, control module and reverse proxy module;
The configuration module, for more redaction application configuration second port to be upgraded, the second port to be used to distinguish
In the first port of legacy version application;
The control module, for when the issue for receiving the more redaction application is asked, more redaction should described in control
Serviced with being opened with legacy version application, and trigger the reverse proxy module and application traffic is switched into the second port;
The reverse proxy module, for when rollback request is received, the application traffic being switched into the first port.
6. the device of the quick rollback of application on site as claimed in claim 5, it is characterised in that the quick rollback of institute's application on site
Device also includes:
First processing module, for when the offline request of the legacy version application is received, closing the legacy version application pair
The service answered.
7. the device of the quick rollback of application on site as claimed in claim 5, it is characterised in that the quick rollback of institute's application on site
Device also includes:
Second processing module, for not connect in the preset time period after the issue request for receiving the more redaction application
When receiving the rollback request, the corresponding service of the legacy version application is closed.
8. the device of the quick rollback of application on site as claimed in claim 5, it is characterised in that the configuration module is specifically used
In, the configuration file of the second port is obtained, and, more redaction application uses the second end described in configuration in web container
The configuration file of mouth.
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CN111240710A (en) * | 2019-12-27 | 2020-06-05 | 广东睿江云计算股份有限公司 | Forwarding method and system based on container port |
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