CN103729223A - PAAS platform quick deployment and application method and system - Google Patents
PAAS platform quick deployment and application method and system Download PDFInfo
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- CN103729223A CN103729223A CN201310752243.6A CN201310752243A CN103729223A CN 103729223 A CN103729223 A CN 103729223A CN 201310752243 A CN201310752243 A CN 201310752243A CN 103729223 A CN103729223 A CN 103729223A
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Abstract
The invention discloses a PAAS platform quick deployment and application method and system. The method includes the first step of determining whether a virtual machine snapshot corresponding to application exists before the application is installed on a virtual machine, and the second step of restoring the virtual machine to the state corresponding to the virtual machine snapshot if the virtual machine snapshot corresponding to the application exists. Through establishment of the virtual machine snapshot, the virtual machine can be quickly restored to the state that the application has been installed by utilizing the established virtual machine snapshot when the same application is installed so that the application can be installed more quickly and safely.
Description
Technical field
The present invention relates to cloud computing field, more specifically, relate to the method and system of the rapid deployment application of PAAS platform.
Background technology
PAAS(Platform-as-a-Service, platform serves) platform is the business model that server platform is provided as a kind of service.And corresponding server platform of cloud computing epoch or development environment provide and just become PAAS as service.The platform service application that the present invention mentions is the application that infrastructure service ability is provided based on PaaS platform.
PAAS platform just refers to the application foundation facilities services in cloud environment, also can be described as middleware and serves.PAAS platform is positioned at middle layer in cloud framework, and its upper strata is that SAAS(software serve), its lower floor is that IAAS(architecture serves).Under traditional On-Premise deployment way, application foundation facility is that the kind of middleware is very many, has application server, database, ESBs, BPM, Portal, message-oriented middleware, remote object invocation middleware etc.
There is PAAS platform, technical threshold has been reduced and allow application more easily generate, and indirectly encourage more business model innovation.Especially fund flower lowers in the ratio regular meeting of software and hardware, to start-up company, brings larger living space.Come again, can have more platform service framework (Platform over PAAS) on existing PAAS, make the kind variation of service.This also can facilitate the formation of ecological chain.
Distribute virtual machine in PaaS platform after, on this virtual machine, move installation script, complete the installation to application.But the process of the installation application of current PAAS platform is veryer long, and can be because some reasons cause application to install unsuccessfully.
For the problem in correlation technique, effective solution is not yet proposed at present.
Summary of the invention
For the problem in correlation technique, the present invention proposes the method and system of the rapid deployment application of PAAS platform, compared with the method for application is installed on traditional virtual machine, it is safety quick more.
According to an aspect of the present invention, provide a kind of method of rapid deployment application of PAAS platform, having comprised: before application being installed on virtual machine, determined whether to exist the virtual machine snapshot for this application; And in the case of existing the virtual machine snapshot for this application, virtual machine is returned to the state corresponding with virtual machine snapshot.
Preferably, the method also comprises: before application being installed on virtual machine, according to virtual machine template, create virtual machine.
Preferably, the method also comprises: in the case of not existing the virtual machine snapshot for this application, application is installed on virtual machine and after application is installed, creates the virtual machine snapshot for this application.
Preferably, the variation that virtual machine snapshot records virtual machine before application is installed and after installation application.
More preferably, above-mentioned variation comprises variation, the variation of service document, the environmental change of the configuration file of operating system.
According to a further aspect in the invention, provide a kind of system of rapid deployment application of PAAS platform, having comprised: determining device, before application being installed on virtual machine, has determined whether to exist the virtual machine snapshot for this application; And recovery device, in the case of existing the virtual machine snapshot for this application, virtual machine is returned to the state corresponding with virtual machine snapshot.
Preferably, this system also comprises: virtual machine creating device, before application being installed on virtual machine, creates virtual machine according to virtual machine template.
Preferably, this system also comprises: snapshot creation device, and in the case of not existing the virtual machine snapshot for this application, application is installed on virtual machine and after application is installed, creates the virtual machine snapshot for this application.
Preferably, the variation that virtual machine snapshot records virtual machine before application is installed and after installation application.
More preferably, above-mentioned variation comprises variation, the variation of service document, the environmental change of the configuration file of operating system.
The present invention, by creating the snapshot of virtual machine, makes can utilize the virtual machine snapshot of establishment virtual machine to be quickly recovered to the state that application is installed when identical application is installed, and application is installed more fast and safety.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, to the accompanying drawing of required use in embodiment be briefly described below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skills, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is according to the process flow diagram of the method for the rapid deployment application of the PAAS platform of the embodiment of the present invention;
Fig. 2 is according to the process flow diagram of the installation application of the embodiment of the present invention; And
Fig. 3 is according to the block diagram of the system of the rapid deployment application of the PAAS platform of the embodiment of the present invention.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described, obviously, described embodiment is only the present invention's part embodiment, rather than whole embodiment.Based on the embodiment in the present invention, the every other embodiment that those of ordinary skills obtain, belongs to the scope of protection of the invention.
Referring to accompanying drawing, describe the present invention in detail.
Fig. 1 is according to the process flow diagram of the method for the rapid deployment application of the PAAS platform of the embodiment of the present invention.
With reference to Fig. 1, the method for the rapid deployment application of PAAS platform of the present invention comprises: S102, before application being installed on virtual machine, determines whether to exist the virtual machine snapshot for this application; And S104, in the case of existing the virtual machine snapshot for this application, virtual machine is returned to the state corresponding with virtual machine snapshot.
In addition,, before application being installed on virtual machine, need to create virtual machine according to virtual machine template.
On the other hand, in the case of not existing the virtual machine snapshot for this application, application is installed on virtual machine and after application is installed, creates the virtual machine snapshot for this application.
Fig. 2 is according to the process flow diagram of the installation application of the embodiment of the present invention.
First, according to virtual machine module creation virtual machine.
Then, when application is installed, be not direct installation as prior art, but first determine whether the virtual machine snapshot existing for this application.
If there is no virtual machine snapshot is installed application like the prior art on virtual machine, but unlike the prior art after installing application establishment for the virtual machine snapshot of this application and store.
Here said snapshot is in order to record virtual machine before application is installed and the variation after application to be installed, and comprises the variation, environmental change of variation, the service document of the configuration file of operating system etc.
On the other hand, there is virtual machine snapshot, just do not needing through very long installation process, but directly virtual machine is returned to and the corresponding state of snapshot, thus the process that install abridged.
In other words, by virtual machine snapshot technology, record the virtual machine state of installing after application, when needs application deployment, virtual machine is returned to the state that application is installed.
By record virtual machine snapshot when application is installed for the first time, make to have skipped very long installation process when the identical application of subsequent installation, and can avoid the situation of makeing mistakes is installed, realize application deployment quick and safer than mounting software on virtual machine.
Fig. 3 is according to the block diagram of the system of the rapid deployment application of the PAAS platform of the embodiment of the present invention.
With reference to Fig. 3, according to the system of the rapid deployment application of PAAS platform of the present invention, comprise: determining device 32, before application being installed on virtual machine, determines whether to exist the virtual machine snapshot for this application; And recovery device 34, in the case of existing the virtual machine snapshot for this application, virtual machine is returned to the state corresponding with virtual machine snapshot.
In addition, this system also comprises: virtual machine creating device, before application being installed on virtual machine, creates virtual machine according to virtual machine template.
In addition, this system also comprises: snapshot creation device, and in the case of not existing the virtual machine snapshot for this application, application is installed on virtual machine and after application is installed, creates the virtual machine snapshot for this application.
In sum, by means of technique scheme of the present invention, by creating the snapshot of virtual machine, make can utilize the virtual machine snapshot of establishment virtual machine to be quickly recovered to the state that application is installed when identical application is installed, application is installed more fast and safety.
The foregoing is only preferred embodiment of the present invention, in order to limit the present invention, within the spirit and principles in the present invention not all, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection scope of the present invention.
Claims (10)
1. a method for the rapid deployment of PAAS platform application, is characterized in that, comprising:
Before application being installed on virtual machine, determine whether to exist the virtual machine snapshot for described application; And
In the case of existing the virtual machine snapshot for described application, described virtual machine is returned to the state corresponding with described virtual machine snapshot.
2. method according to claim 1, is characterized in that, also comprises: before described application being installed on described virtual machine, according to virtual machine template, create described virtual machine.
3. method according to claim 1, is characterized in that, also comprises: in the case of not existing the virtual machine snapshot for described application, described application is installed on described virtual machine and after application is installed, creates the virtual machine snapshot for described application.
4. method according to claim 1, is characterized in that, the variation that described virtual machine snapshot records described virtual machine before described application is installed and after the described application of installation.
5. method according to claim 4, is characterized in that, described variation comprises variation, the variation of service document, the environmental change of the configuration file of operating system.
6. a system for the rapid deployment of PAAS platform application, is characterized in that, comprising:
Determining device, before application being installed on virtual machine, determines whether to exist the virtual machine snapshot for described application; And
Recovery device, in the case of existing the virtual machine snapshot for described application, returns to the state corresponding with described virtual machine snapshot by described virtual machine.
7. system according to claim 6, is characterized in that, also comprises: virtual machine creating device, before described application being installed on described virtual machine, creates described virtual machine according to virtual machine template.
8. system according to claim 6, it is characterized in that, also comprise: snapshot creation device, in the case of not existing the virtual machine snapshot for described application, described application is installed on described virtual machine and after application is installed, creates the virtual machine snapshot for described application.
9. system according to claim 6, is characterized in that, the variation that described virtual machine snapshot records described virtual machine before described application is installed and after the described application of installation.
10. system according to claim 9, is characterized in that, described variation comprises variation, the variation of service document, the environmental change of the configuration file of operating system.
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| CN201310752243.6A CN103729223A (en) | 2013-12-31 | 2013-12-31 | PAAS platform quick deployment and application method and system |
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| CN102880515A (en) * | 2012-09-07 | 2013-01-16 | 浪潮电子信息产业股份有限公司 | Method for deploying virtual machine rapidly in smart cloud OS (operating system) |
| CN102904944A (en) * | 2012-09-29 | 2013-01-30 | 广东中科遥感技术有限公司 | Remote cloud processing system and method for remote sensing data |
| US20130247045A1 (en) * | 2006-10-17 | 2013-09-19 | Manageiq, Inc. | Automatic optimization for virtual systems |
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| US20130247045A1 (en) * | 2006-10-17 | 2013-09-19 | Manageiq, Inc. | Automatic optimization for virtual systems |
| CN102402446A (en) * | 2011-11-22 | 2012-04-04 | 成都市华为赛门铁克科技有限公司 | Method and device for installing application software |
| CN102520881A (en) * | 2011-12-02 | 2012-06-27 | 中标软件有限公司 | Virtual machine snapshot management method and system of cloud computing platform |
| CN102880515A (en) * | 2012-09-07 | 2013-01-16 | 浪潮电子信息产业股份有限公司 | Method for deploying virtual machine rapidly in smart cloud OS (operating system) |
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Address after: 100193 Beijing, Haidian District, northeast Wang West Road, building 8, building 36, floor 5 Applicant after: Shuguang Cloud Computing Group Co Ltd Address before: 100193 Beijing, Haidian District, northeast Wang West Road, building 8, building 36, floor 5 Applicant before: Shuguang Cloud Computing Technology Co., Ltd. |
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Application publication date: 20140416 |
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