CN103957270B - Cloud atomic unit delivery and deployment method and device - Google Patents
Cloud atomic unit delivery and deployment method and device Download PDFInfo
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Abstract
The invention discloses a cloud atomic unit delivery and deployment method and device. A cloud atomic unit is the smallest cloud service unit body capable of operating independently and is generated by a cloud atomic unit VM template. The cloud atomic unit VM template provides the function of a virtualized cloud atomic unit and comprises a virtual machine operating system, a middleware container, a GIS server system and relevant system configurations, an incidential service system and an operation and maintenance service system. The cloud atomic unit delivery and deployment method comprises the steps of building a cloud resource catalogue center, delivering the cloud atomic unit, deploying cloud services and instantiating the cloud services. The cloud atomic unit delivery and deployment application device comprises the cloud atomic unit, a cloud service operation and maintenance system and the cloud resource catalogue center. The cloud atomic unit serves as the computing container, so that data needing to be deployed are computed, and GIS data extraposition is achieved. The delivery and deployment process for the cloud atomic unit in the device comprises the steps of resource registration, resource planning, cloud atomic unit delivery and resource operation and maintenance.
Description
Technical field
The invention belongs to computer information technology field, more specifically a kind of cloud atomic unit deliver the method with deployment and
Device, for realizing building private clound geographic information services (GIS) system.
Background technology
In traditional service arrangement pattern, user submits service request to, then processes user's request by server, returns
Return hospitality and ask response, the service computing request of each user is man-to-man processing mode between user and server.Even if
Balanced whether through hardware load or software load is balanced under server cluster environment, the request of user is all by loading
Balanced device sends a node into cluster environment to process.After all for, the request of each user is by list
Processing, the benefit of cluster environment is only embodied under big concurrent request and can realize load balancing one server, it is ensured that collection
Each node is borne by relatively reasonable request load number in group rings border.
Above-mentioned service arrangement pattern cannot be solved under big data processing environment, and single request consumes that resource is excessive asks
Topic.For some complex calculations, regular service deployment is very high to the hardware requirement of each served processing nodes, while
Will also result in the wasting of resources.
For this purpose, the present invention provides one kind under privately owned cloud environment, cloud atomic unit delivers the method and device with deployment.
The present invention relates to basic conception it is as follows：
1) cloud atomic unit：Cloud atomic unit be one can independent operating minimum cloud service cell cube, it is real comprising service
Body and the environment of operation service.
2) cloud atomic unit VM (virtual machine) template：Cloud atomic unit VM templates are encapsulated required for the operation of cloud atomic unit
Whole environment composition, it is internal soft mainly to include VME operating system, middleware container, geographic information services (GIS) system
System and related system configuration, adjoint service system and cloud service operational system etc..
The content of the invention
To achieve these goals, according to an aspect of the invention, there is provided a kind of cloud atomic unit is delivered and deployment
Method.
The cloud atomic unit be one can independent operating minimum cloud service cell cube, comprising service entities (GIS take
Business) and operation service environment.Cloud atomic unit provides service ability description, service status information by service interface, passes through
Resource interface provides virtual resources demand and status information, and by data access interface the number in unified storage system is accessed
According to.
Cloud atomic unit is by cloud atomic unit VM template generations.The cloud atomic unit VM templates encapsulate cloud atomic unit
Whole environment composition required for operation, its inside is soft mainly to include VME operating system, middleware container, GIS server
System and related system configuration, adjoint service system and cloud service operational system.Wherein, GIS server system mainly provides ground
Figure service and geoanalysis service.Map Services mainly provide the acquisition of map datum, the main net for including meeting international standard
Network Map Services (WMS), network map tile service (WMTS) and web feature service (WFS) etc..Geoanalysis service master
Geodata analytic function is provided, for the computing of complicated map datum, analysis etc., including network processes service (WPS),
Reason network analysis service, space three-dimensional Analysis Service etc..
The present invention is using the service system framework based on cloud atomic unit.It is main including cloud service fortune in described framework
Maintain system and cloud Resource directory center.
Cloud service operational system mainly has cloud resource subscription module, user management module, Service Management and proxy module, clothes
Business display module and O＆M supporting module.Cloud resource subscription resume module service publisher ordered with the identity application of cloud tenant
The cloud resource required for issuing service is read, such as storage and computing resource.User management module is responsible for creating all types of user and dimension
Shield subscriber data.Service management module mainly includes service registry, service examination ＆ verification, classification of service, Service Statistics, service metadata
The function such as synchronous.The core of proxy module is, using reverse proxy mechanism, third party's service to be polymerized, is managed collectively.Clothes
Business display module provides service search, service subscription and shows the functions such as the service effectiveness that user obtains.O＆M supporting module
Each cloud atomic unit, service, the real data of user when mainly being run by gathering system, monitor in real time is whole with analysis
System running state, including service access monitoring, server state monitoring, User operation log management etc. function.
Cloud Resource directory center relies on bottom cloud computing basic platform to be integrated to various information resource and Unified Set
Middle management.Resource layer, resource management layer and resource access interface layer can be divided into, wherein, resource layer include the cloud platform communication resource,
GIS service resource, cloud basic resource and cloud atomic unit resource etc..Resource pool management layer provides the function of management resource, according to
Action type is divided into resource registering, planning, delivers and the generic operation of O＆M four.Resource access interface layer provides unified service access
Interface, including resource registering interface, MRP interface, resource delivery interface, resource O＆M interface.
Cloud atomic unit is delivered and includes resource registering the step of deployment, by the metadata information of cloud atomic unit and operation
Resource information needed for cloud atomic unit is registered to Resource directory center；MRP, by the related resource tool of cloud atomic unit
Body, instantiation；Cloud atomic unit is delivered, and cloud atomic unit will become actual available resource after the completion of delivery, and each cloud is former
Specific GIS service example is run in subelement the inside；Resource O＆M, the operation management operation to each cloud atomic unit will
The operation management operation of the GIS service example being associated with inside it.
Further, cloud atomic unit resource registering operation includes registering the operation of cloud interface and tenant's information, for reality
Existing Resource directory center and bottom cloud computing platform interface communication；The operation of registration GIS service disposition data source, for positioning
Configuration database information needed for GIS service, is that the GIS service planning of following cloud atomic unit is prepared；Registration GIS service
The operation of data source, the tile or vector database information needed for for positioning GIS service；The behaviour of registration GIS service metamessage
Make, for registering the information such as GIS service species, numbering；The operation of registration GIS service VM template, for by different GIS service classes
The corresponding VM templates of type are uploaded in corresponding cloud platform, and by the corresponding information registering of VM templates to Resource directory center；
The operation of registration cloud basic resource, for by the cloud basic resource such as the calculating used in different type GIS service, network and storage
Allocative decision is registered to Resource directory center.
Further, cloud atomic unit MRP includes that the GIS service of cloud atomic unit is planned, for according to cloud atom
GIS service type, service name, GIS service data corresponding to unit is arranged and generates corresponding GIS service configuration information, and
The configuration information is entered into into Resource directory center；The cloud basic resource planning of cloud atomic unit, for according to cloud atomic unit
Corresponding GIS service planning, selects corresponding calculating, storage and network foundation resource；The title planning of cloud atomic unit, is used for
Resource directory center and cloud computing platform carry out network positions using the title of cloud atomic unit to it；The quantity of cloud atomic unit
Planning, for supporting resource polymerization and scheduling, and is extended to GIS service example, reaches and once deliver multiple same types
The purpose of cloud atomic unit.
Further, when cloud atomic unit resource is delivered, according to the planning information of previous step cloud atomic unit, correspondence is generated
GIS service VM example.
Further, after the completion of the delivery of cloud atomic unit, its internal cloud service operational system can be according to the time cycle
Or external condition triggering, actively or passively to Resource directory center report its CPU, internal memory, network bandwidth flow
Deng O＆M status information, these O＆M information are notified resource polymerization and scheduler module by Resource directory center, and the latter is according to judge
Index determines to carry out elastic telescopic process to cloud atomic unit resource.
According to a further aspect in the invention, the application apparatus that a kind of cloud atomic unit is delivered and disposed is additionally provided.
In the device of the delivery of cloud atomic unit and the deployment of the present invention, cloud atomic unit will be counted as calculating container
The configuration data and GIS data for calculating needs is external.So be conducive to each role of calculating service routine (such as computing, number
According to role) separate, with loose framework composition service cluster.The framework of loose coupling can reduce resource on to greatest extent and damage
Consumption, meanwhile, each cloud atomic unit can configure cloud platform numerical procedure according to the performance requirement of self-role.
Further, need to set up independent data-storage system during actual deployment, storage content includes cloud atomic unit
The data source configuration and the storage of GIS service data source of service, all of cloud atomic unit and cloud service are shared the data and are deposited
Storage system.
Further, cloud atomic unit deliver with deployment when adopt CentOS operating systems, virtual chemical industry VMWare tool,
Cloudstack basis cloud platform, MySQL Server data base management systems, GIS service operational system GeoGlobe, system
Environment also includes Apache Tomcat Server, Apache Http Server, JDK etc..
Further, cloud atomic unit is delivered has with the work mainly included during deployment：Cloud Resource directory center is set up, is born
Duty is safeguarded all cloud atomic unit masterplate maintenances, the delivery of cloud atomic unit, the establishment of GIS service and is issued and management, GIS
The maintenance of service data source；Cloud atomic unit is delivered, by setting up cloud atomic unit system VM masterplate, unified cloud atom is set up
Cellular system delivers pattern；Deployment cloud service, in cloud atomic unit delivery process, cloud Resource directory center simultaneously takes GIS
Business management module is deployed in cloud atomic unit, and cloud Resource directory center service management module is by calling each cloud atomic unit
Unified interface carry out the establishment of cloud service and issue, and for cloud service in uniform data storage system registration service parameter with
Data source；Instantiation cloud service, cloud service deployment after the completion of, according to the service numerical procedure of user configure cloud service operation with
Expansion scheme, arranges spreading parameter, completes the instantiation of cloud service.
Beneficial effect
The present invention integrates GIS service and cloud computing resources using Intel Virtualization Technology, cloud atomic unit is built, by cloud atom
Delivery of the unit under privately owned cloud environment and deployment, solve the problems, such as Distributed Services release quickly, renewal, delete and safeguard.
The service arrangement environment set up using cloud atomic unit, can flexibly process service computing request, by service
Aggregation Proxy, request segmentation user's request are submitted to respectively different cloud atomic units and are processed, and can fully be utilized
The computing resource of cloud platform, substantially increases the processing speed of service.When system is expanded, the addition of new resources also can divide
The computing pressure of load existing resource, and then directly improve the treatment effeciency of whole system.
Description of the drawings
Accompanying drawing described herein is used for providing a further understanding of the present invention, constitutes the part of the application, this
Bright schematic description and description does not constitute inappropriate limitation of the present invention for explaining the present invention.
Fig. 1 is that the cloud atomic unit structural representation in example is applied according to the present invention
Fig. 2 be according to embodiments of the present invention in cloud atomic unit service system framework schematic diagram
Fig. 3 be according to embodiments of the present invention in cloud atomic unit deliver schematic flow sheet with deployment
Specific embodiment
(1) cloud atomic unit structure
Cloud atomic unit be one can independent operating service unit body, comprising service entities (GIS service) and operation clothes
The environment of business, as shown in Figure 1.Cloud atomic unit provides service ability description, service status information by service interface, by money
Source interface provides virtual resources demand and status information, and by data access interface the data in unified storage system are accessed.
Cloud atomic unit has run specific GIS service by cloud atomic unit VM template generations, is an independent service
Node.Cloud atomic unit VM templates encapsulate the whole environment composition required for the operation of cloud atomic unit, using installing in advance, match somebody with somebody
Put and packed with virtual disk mirror-image format, in cloud environment deployment manual intervention is not needed.It is internal soft main including void
The configuration of plan machine operating system, middleware container, GIS server system and related system, adjoint service system and O＆M service system
System.
(1) GIS server system
GIS server system mainly provides Map Services and geoanalysis service.Map Services mainly provide map datum
Acquisition, main Map Service of Network (WMS), network map tile service (WMTS) and the network for including meeting international standard
Feature Service (WFS) etc..Geoanalysis service is main to provide geodata analytic function, for the computing of complicated map datum,
Analysis etc., including network processes service (WPS), geographical network Analysis Service, space three-dimensional Analysis Service etc..
(2) with service system
It is with the Main Function of service system work：
A) corresponding cloud atomic unit GIS service configuration information is searched according to cloud atomic unit VM examples
B) corresponding configuration information is fetched locally from Resource TOC
C) it is applied to locally configured in service moulding plate bag so as to run into certain certain types of GIS service
(3) O＆M service system
After the completion of cloud atomic unit is delivered, cloud Resource directory center needs the operation shape for grasping cloud atomic unit resource in real time
State.The effect of O＆M service system is exactly actively or passively to give cloud resource by the O＆M status information reporting of cloud atomic unit
Catalogue center, and transfer to cloud Resource directory center to be processed accordingly according to feedback result.
(2) the service system framework based on cloud atomic unit
The service system framework based on cloud atomic unit that the present invention is adopted is as shown in Figure 2.It is main in described framework
Including cloud service operational system and cloud Resource directory center, wherein, cloud service operational system is the intermediate axle of user and cloud service
Beam, on the one hand provides service issue required resource to service publisher, realizes that cloud service is polymerized, and forms unified service empty
Intend address, set up unified service node, and be registered to cloud Resource directory center, there is provided service ability.On the one hand it is responsible for user
Management, is that user gives the authority for accessing cloud service, according to service user's search and the request of subscription service, and to user's
Service access request carries out authority identification and accesses the statistics of record, submits request to actual cloud service node.Cloud resource
Catalogue center relies on bottom cloud computing basic platform to be integrated to various information resource and unified centralized management.
(1) cloud service operational system
Cloud service operational system mainly has cloud resource subscription module, user management module, Service Management and proxy module, clothes
Business display module and O＆M supporting module.
Cloud resource subscription module
Cloud resource subscription resume module services publisher with the cloud required for the identity application subscription issuing service of cloud tenant
Resource, such as storage and computing resource.During cloud resource bid, cloud tenant needs to submit the data in unified storage system, then
By cloud resource subscription module, hardware configuration, the quantity of cloud atomic unit, COS, the association required for issuing service is selected
View and service data source, the application after system manager's examination ＆ verification obtains hardware and the system resource that data, services are issued, finally
Issuing service, creates cloud atomic unit.
User management module
User management module is responsible for creating all types of user and safeguards subscriber data, and user perspective is broadly divided into three major types：
System manager
System manager is responsible for the management of whole cloud platform and safeguards.System manager's authority mainly includes private clound resource
Cloud atomic unit masterplate is managed and safeguards, examination ＆ verification service is issued, examination ＆ verification service subscription application etc..
Cloud platform tenant (service publisher)
Service publisher is according to actual data processing needs by renting the issue that cloud atomic unit is serviced.Yun Ping
Platform tenant authority mainly includes that cloud atomic unit is rented in application, and application is rented by cloud atomic unit in system manager's examination ＆ verification
Afterwards, cloud platform tenant just has the right to use of cloud atomic unit, and clothes are issued in cloud atomic unit using service issuing function
Business.Each service can possess multiple expanding nodes in cloud atomic unit, and expanding node is more, and service processing ability is just
It is higher.
Service user
Service user retrieves the service for needing by service search function, carries out service subscription, including subscription service
Use range, time, figure layer and required resource load ability etc..After authentication, service is used system manager
Person i.e. can be using service.
Service Management and proxy module
Service management module mainly includes：Service registry, service examination ＆ verification, classification of service, Service Statistics, service metadata are same
The functions such as step.Service registry includes the abilities such as application for registration, editor and the deletion of service metadata, is noted by system manager's examination ＆ verification
Volume, application is nullified, information and service ability of service metadata etc. are verified.Service metadata synchronizing function is mainly used
In management branch website, including site registration, renewals, delete and query function, and the metadata of website can be carried out manually together
Step or Timing Synchronization.
The core of proxy module is, using reverse proxy mechanism, third party's service to be polymerized, is managed collectively, and is divided into generation
Reason Service Management and agency service network sub-module.Agency service manages submodule and obtains service group letter from cloud Resource directory center
Breath, by aggregating algorithm, generates a unique agency service (service aggregating), and address of service is registered to into Service Management mould
Block, provides the user the final address of service.Agency service network sub-module is used for the address of service of analysis request, is serviced
Actual address list, and by load balancing agent algorithms, detect the service load situation of each cloud atomic unit, enter
The delivery forwarding of row service, the service request for making user is ultimately routed on the served processing nodes of private clound.
Service display module
Service display module provides service search, service subscription and shows the functions such as the service effectiveness that user obtains.Clothes
The user that make sures obtains the service for needing by service search function, and carries out service subscription.Service search support keyword query,
The way of search of the various ways such as space querying, time range inquiry, classification of service inquiry.Service Management is connecing with proxy module
After receiving the service request of service user and subscribing to, to service user the virtual address of agency service is returned.Service is used
After person is serviced, the details that can be checked, including service metadata information, service capability information, cartographic information etc..
O＆M supporting module
Each cloud atomic unit, service, the actual number of user when O＆M supporting module is mainly run by gathering system
According to, monitor in real time and analysis whole system running status, including service access monitoring, server state monitoring, user operation day
The functions such as will management.
(2) cloud Resource directory center
Cloud Resource directory center relies on bottom cloud computing basic platform to be integrated to various information resource and Unified Set
Middle management.Resource layer, resource pool management layer and resource access interface layer can be divided into, wherein, resource layer includes cloud platform communication money
Source, GIS service resource, cloud basic resource and cloud atomic unit resource etc..
The cloud platform communication resource
Cloud Resource directory center does not rely on specific cloud computing platform, and it is provided to various using the cloud platform communication resource
The support of cloud computing platform (such as VMWare VCloud, Apache CloudStack).Cloud platform communication resource management layer is
One level of abstraction, compatible various IaaS cloud platform interfaces, in data bottom the flexibility of service and cross-platform characteristic are increased.Cloud
Platform communication resource mainly includes following information：
● cloud platform interface message
Concrete network communication address, port and protocol of the cloud platform interface message comprising cloud platform.Cloud platform is for difference
User different access interfaces are provided.
For cloud tenant, cloud platform provides cloud atomic unit and rents interface and service issuing interface for it, and cloud is rented
Family submits the lease request of cloud atomic unit to by renting application to system, after obtaining the access right of cloud atomic unit, passes through
The issue that service issuing interface is serviced.
For service user, cloud platform provides the service request handling interface of cloud atomic unit for it, and service makes
User submits Service Source request for utilization to by service subscription function, after obtaining the access right for servicing, by aggregated service generation
Reason forwarding, using the service of cloud atomic unit.
● cloud tenant's information management
Cloud Resource directory center is set firstly the need of tenant's information is registered by tenant's information acquisition cloud basis
Apply resource allocation and access right.System manager distributes cloud atomic unit according to request for tenant.Cloud platform tenant utilizes cloud
Atomic unit rents interface and obtains rental cloud atomic unit, and using service issuing interface its service is issued.
GIS service resource
GIS service resource includes all data, services configuration informations related to GIS service, including GIS service configuration number
According to source, GIS data source, GIS service metamessage, GIS service VM Template Information etc..
Cloud basic resource
Cloud basic resource refers to cloud computing virtualization basic resource and its allocation strategy needed for the operation of GIS service VM, such as
Virtual cpu, internal memory, disk and the network information, mainly including computing resource, storage resource and Internet resources etc..
Cloud atomic unit resource
Cloud atomic unit is to carry concrete GIS service resource information and cloud basic resource information, and logical using cloud platform
The VM instance objects that letter resource is generated.Cloud atomic unit corresponds to specific GIS service VM example, and its Resource Properties is mainly included
The information of two aspects：
● the base attribute information of cloud atomic unit
Title comprising VM, ID numberings, description information and GIS service resource information associated with it and cloud basis money
Source information.
● the O＆M information of cloud atomic unit
The O＆M packet of cloud atomic unit contains real-time service operation state, CPU, internal memory and network consumption information.
The O＆M information of cloud atomic unit is polymerized for cloud and provide GIS service real time information with scheduling, is cloud atomic unit elastic telescopic
Main Basiss.
Resource pool management layer provides the function of management resource, is divided into resource registering, planning according to action type, delivers and transport
Tie up four generic operations.Wherein, first three generic operation completes speed delivery of the resource in cloud and deployment jointly, and resource O＆M is used to service
Lookup, status monitoring and error tracking and amendment etc..
Resource access interface layer provides unified service access interface, including resource registering interface, MRP interface, money
Deliver interface, resource O＆M interface in source.
The Core Feature of cloud Resource directory center is exactly delivery, the deployment of service and the cloud atomic unit of cloud atomic unit
State control, mainly include that the management of cloud atomic unit, cloud atomic unit are delivered and order management etc..Wherein, cloud atomic unit
The quantity of cloud atomic unit, service name and COS etc. under managing for inquiring about each service group, check each clothes
The details of all cloud atomic units under business group, including the configuration of cloud atomic unit, address of service and system mode etc..It is right
In each cloud atomic unit, there is provided the operation such as startup, stopping, destruction, and send a message in cloud service operational system.
(3) cloud atomic unit delivers the flow process with deployment
Cloud atomic unit is delivered as shown in Figure 3 with the step of deployment.
Cloud atomic unit is stored in Resource directory center in the form of resource.According to resource process from scratch, Yun Yuan
Subelement is delivered and includes resource registering the step of deployment, by the metadata information of cloud atomic unit and operation cloud atomic unit institute
The resource information for needing is registered to Resource directory center；MRP, the related resource of cloud atomic unit is embodied, instantiation；
Cloud atomic unit is delivered, and cloud atomic unit will become actual available resource after the completion of delivery, each cloud atomic unit the inside fortune
Specific GIS service example is gone；Resource O＆M, the operation management operation to each cloud atomic unit will be associated with its inside
GIS service example operation management operation.
1. cloud atomic unit resource registering
Cloud atomic unit resource firstly the need of being registered in cloud Resource directory center, deliver and portion by cloud atomic unit
The resource registering operation arrived used in the process of administration is as follows：
(1) cloud interface and tenant's information are registered
Registration cloud interface should be completed with the operation of tenant's information before the operation of all other resource registering, the step operation
For realizing Resource directory center and bottom cloud computing platform interface communication.
(2) GIS service disposition data source is registered
The registration operates the configuration database information needed for for positioning GIS service, is the GIS of following cloud atomic unit
Service planning is prepared.
(3) GIS service data source is registered
The registration operates the tile or vector database information needed for for positioning GIS service.
(4) GIS service metamessage is registered
The registration is operated for registering the information such as GIS service species, numbering.
(5) GIS service VM template is registered
Corresponding VM templates encapsulation is provided for various GIS service types.By the corresponding VM templates of different GIS service types
In uploading to corresponding cloud platform, and by the corresponding information registering of VM templates to Resource directory center.
(6) cloud basic resource is registered
The cloud basic resource allocative decision such as the calculating used in different type GIS service, network and storage is registered to into money
Source directory center.
2. cloud atomic unit MRP
(1) the GIS service planning of cloud atomic unit
It is corresponding that GIS service type, service name, GIS service data according to corresponding to cloud atomic unit arranges generation
GIS service configuration information, and the configuration information is entered into into Resource directory center, form GIS service planning.
(2) the cloud basic resource planning of cloud atomic unit
According to the corresponding GIS service planning of cloud atomic unit, corresponding calculating, storage and network foundation resource, shape are selected
Into the planning of cloud basic resource.
(3) the title planning of cloud atomic unit
Resource directory center and cloud computing platform carry out network positions using the title of cloud atomic unit to it, it is therefore necessary to
Ensure the global name uniqueness of cloud atomic unit.
(4) the quantity planning of cloud atomic unit
For the requirement for supporting resource polymerization to extend to GIS service example with scheduling and other possible operation systems, cloud
Atomic unit provides the planning to its quantity, reaches the purpose for once delivering multiple same type cloud atomic units.
3. cloud atomic unit resource is delivered
According to the planning information of previous step cloud atomic unit, corresponding GIS service VM example is generated, delivery process is mainly complete
Into following action：
(1) VM examples are generated according to GIS service VM masterplate, completes VM deliveries；
(2) configuration information of GIS service is written in VM examples according to the planning of the GIS service of cloud atomic unit, makes VM
GIS service in example can normally start, run, and carry external request, complete the delivery of GIS service；
(3) network positioning information of cloud atomic unit is entered into into Resource directory center, completes the delivery of cloud atomic unit.
4. cloud atomic unit resource O＆M
After the completion of cloud atomic unit is delivered, its internal cloud service operational system can be according to time cycle or outer strip
Part is triggered, and actively or passively reports that the O＆M states such as its CPU, internal memory, network bandwidth flow are believed to Resource directory center
These O＆M information are notified that resource polymerization and scheduler module, the latter are determined to cloud according to judging quota by breath, Resource directory center
Atomic unit resource carries out elastic telescopic process.
(4) cloud atomic unit delivers the application apparatus with deployment
Deliver in the application apparatus with deployment in the cloud atomic unit of the present invention, including cloud atomic unit, cloud service O＆M
System and cloud Resource directory center.Cloud atomic unit will calculate the configuration data and GIS data for needing as calculating container
It is external.So be conducive to each role (such as computing, data role) of calculating service routine to separate, constituted with loose framework
Service cluster.Each role can individually become a cloud atomic unit, it is also possible to will be considered as in all same type role sets
One cloud atomic unit.The framework of loose coupling can reduce resource loss on to greatest extent, meanwhile, each cloud atomic unit can
Cloud platform numerical procedure is configured according to the performance requirement of self-role.
(1) shared data source
GIS data and GIS service configuration data are then external with database form.Using this structure, in deployment cloud atom
A database node is at least needed during unit.
Need to set up independent data-storage system during actual deployment, storage content includes the data of cloud atomic unit service
Source configures and the storage of GIS service data source, and the data-storage system is shared in all of cloud atomic unit and cloud service.
(2) cloud atomic unit delivers the typical environment with deployment
Cloud atomic unit deliver with the operating system, virtualization instrument, basic cloud platform, system environments adopted during deployment,
Data base management system, GIS service operational system, as shown in table 1.
The cloud atomic unit of table 1 delivers the typical environment with deployment
(3) the typical integrated scheme of cloud atomic unit
In the typical integrated scheme of cloud atomic unit, mainly including following work：
Set up cloud Resource directory center
Cloud Resource directory center is responsible for safeguarding all cloud atomic unit masterplate maintenances, the delivery of cloud atomic unit, GIS service
Establishment with issue and manage, the maintenance of GIS service data source.
Deliver cloud atomic unit
By setting up cloud atomic unit system VM masterplate, wherein comprising CentOS operating systems, JDK, middleware container,
GIS service program, adjoint service etc., set up unified cloud atomic unit system and deliver pattern.Cloud Resource directory center reads cloud
Atomic unit template establishment cloud atomic unit, disposes operating system in cloud atomic unit, and is needed for cloud service runs
System environment and system configuration parameter, and corresponding auto-configuration script is write in systems, while determine the position of mount point, and
Distribute corresponding Internet resources.
Deployment cloud service
In cloud atomic unit delivery process, it is former that GIS service management module is deployed to cloud by cloud Resource directory center simultaneously
In subelement, cloud Resource directory center service management module carries out cloud service by calling the unified interface of each cloud atomic unit
Establishment with issue, and for cloud service in uniform data storage system registration service parameter and data source.
Instantiation cloud service
After the completion of cloud service deployment, cloud service operation and expansion scheme are configured according to the service numerical procedure of user, if
Spreading parameter is put, the instantiation of cloud service is completed.
Finally it should be noted that：Obviously, above-described embodiment is only intended to clearly illustrate the application example, and and
The non-restriction to embodiment.For those of ordinary skill in the field, can also do on the basis of the above description
Go out the change or variation of other multi-forms.There is no need to be exhaustive to all of embodiment.And thus drawn
Among protection domain of the obvious change or variation that Shen goes out still in the application type.
Claims (8)
1. a kind of cloud atomic unit delivers the method with deployment, it is characterised in that：The cloud atomic unit be one can be independent
The service unit body of operation, by cloud atomic unit VM template generations, the device based on cloud atomic unit includes cloud service O＆M system
System and cloud Resource directory center, cloud atomic unit is delivered and includes resource registering, MRP, cloud atomic unit the step of deployment
Deliver and the operation of resource O＆M；Methods described step is specific as follows, and cloud atomic unit is delivered and is the step of deployment:1) cloud atom
Element resources are registered, including the operation of registration cloud interface and tenant's information, for realizing Resource directory center and bottom cloud computing
Platform interface communicates；The operation of registration GIS service disposition data source, the configuration database information needed for for positioning GIS service,
GIS service planning for following cloud atomic unit is prepared；The operation of registration GIS service data source, for positioning GIS service
Required tile or vector database information；The operation of registration GIS service metamessage, for registering GIS service species, numbering etc.
Information；The operation of registration GIS service VM template, for the corresponding VM templates of different GIS service types to be uploaded to into corresponding cloud
In platform, and by the corresponding information registering of VM templates to Resource directory center；The operation of registration cloud basic resource, for will not
Calculating, network and storage cloud basic resource allocative decision used in same type GIS service is registered to Resource directory center；2) cloud
Atomic unit MRP, including the GIS service planning of cloud atomic unit, take for the GIS according to corresponding to cloud atomic unit
Service type, service name, GIS service data are arranged and generate corresponding GIS service configuration information, and the configuration information is entered into
Resource directory center；The cloud basic resource planning of cloud atomic unit, for being planned according to the corresponding GIS service of cloud atomic unit,
Select corresponding calculating, storage and network foundation resource；The title planning of cloud atomic unit, based on Resource directory center and cloud
Calculate platform carries out network positions using the title of cloud atomic unit to it；The quantity planning of cloud atomic unit, for supporting resource
Polymerization and scheduling, and GIS service example is extended, reach the purpose for once delivering multiple same type cloud atomic units；
3) cloud atomic unit is delivered：According to GIS service VM template generation VM examples, VM deliveries are completed, taken according to the GIS of cloud atomic unit
Business planning is written to the configuration information of GIS service in VM examples, the delivery of GIS service is completed, by the network of cloud atomic unit
Location information is entered into Resource directory center, completes the delivery of cloud atomic unit；4) cloud atomic unit resource O＆M cloud atom list
After the completion of unit delivers, its internal cloud service operational system can be triggered according to time cycle or external condition, actively or
It is passively to report the O＆M status informations such as its CPU, internal memory, network bandwidth flow, Resource directory center to Resource directory center
These O＆M information are notified into that resource polymerization and scheduler module, the latter determine to carry out cloud atomic unit resource according to judging quota
Elastic telescopic process.
2. method according to claim 1, it is characterised in that：The cloud atomic unit, by service interface service is provided
Ability description and service status information, provide virtual resources demand and status information, by data access by resource interface
Data in interface accessing unified storage system.
3. method according to claim 1, it is characterised in that：The cloud atomic unit VM templates, there is provided virtualization cloud is former
The function of subelement, including the configuration of VME operating system, middleware container, GIS server system and related system, adjoint clothes
Business system and O＆M service system.
4. method according to claim 3, it is characterised in that：The GIS server system provides Map Services and geography
Analysis Service, Map Services include meet international standard Map Service of Network i.e. WMS, network map tile service i.e. WMTS with
And web feature service is WFS, geoanalysis service is used for the computing of complicated map datum, analysis, including network processes service
That is WPS, geographical network Analysis Service and space three-dimensional Analysis Service.
5. method according to claim 3, it is characterised in that：The cloud service operational system, including cloud resource subscription, use
Family management, Service Management and agency, service show and O＆M supporting module that cloud resource subscription resume module services publisher with cloud
The cloud resource required for issuing service is subscribed in the identity application of tenant；User management module is responsible for creating all types of user and maintenance
Subscriber data, service management module mainly includes that service registry, service examination ＆ verification, classification of service, Service Statistics, service metadata are same
Step function, the core of proxy module is, using reverse proxy mechanism, third party's service to be polymerized, is managed collectively, and services exhibition
Show that module provides service search, service subscription and shows the service effectiveness function that user obtains, O＆M supporting module is mainly
Each cloud atomic unit, service, the real data of user when being run by gathering system, monitor in real time and analysis whole system fortune
Row state, including service access monitoring, server state monitoring, User operation log management function.
6. method according to claim 1, it is characterised in that：The cloud Resource directory center, relies on bottom cloud computing base
Plinth platform is integrated to various information resource and is unified centralized management, is divided into resource layer, resource management layer and resource and is accessed
Interface layer, wherein, resource layer includes the cloud platform communication resource, GIS service resource, cloud basic resource and cloud atomic unit resource,
Resource management layer provides the function of management resource, is divided into resource registering, planning according to action type, delivers and the class of O＆M four behaviour
Make, resource access interface layer provides unified service access interface, including resource registering interface, MRP interface, resource are thrown
Pass interface, resource O＆M interface.
7. cloud atomic unit described in a kind of claim 1 delivers the application apparatus with deployment, it is characterised in that：Including cloud atom list
Unit, cloud service operational system and cloud Resource directory center, cloud atomic unit calculates container as it, and will calculate the configuration for needing
Data and GIS data are external, and cloud service operational system is responsible for cloud resource subscription, user management, Service Management and agency, service
Show, cloud Resource directory center, be responsible for safeguarding all cloud atomic unit maintenances, the delivery of cloud atomic unit, the establishment of GIS service
With issue and management, the maintenance of GIS service data source.
8. application apparatus according to claim 7, it is characterised in that：Described device medium cloud atomic unit is delivered and deployment
Step includes that resource registering, MRP, cloud atomic unit are delivered, resource O＆M is operated, during resource registering, by cloud atomic unit
Metadata information and operation cloud atomic unit needed for resource information be registered to Resource directory center, including registration cloud interface with
The operation of tenant's information, for realizing Resource directory center and bottom cloud computing platform interface communication；Registration GIS service configuration number
It is the GIS service rule of following cloud atomic unit according to the operation in source, the configuration database information needed for for positioning GIS service
Draw and prepare；The operation of registration GIS service data source, the tile or vector database information needed for for positioning GIS service；Note
The operation of volume GIS service metamessage, for registering the information such as GIS service species, numbering；The operation of registration GIS service VM template,
For the corresponding VM templates of different GIS service types to be uploaded in corresponding cloud platform, and by the corresponding information of VM templates
It is registered to Resource directory center；The operation of registration cloud basic resource, for by the calculating used in different type GIS service, net
Network and storage cloud basic resource allocative decision are registered to Resource directory center, during MRP, by the related money of cloud atomic unit
Source embodies, instantiation, including the GIS service planning of cloud atomic unit, for the GIS service according to corresponding to cloud atomic unit
Type, service name, GIS service data are arranged and generate corresponding GIS service configuration information, and the configuration information is entered into into money
Source directory center；The cloud basic resource planning of cloud atomic unit, for according to the corresponding GIS service planning of cloud atomic unit, choosing
Select corresponding calculating, storage and network foundation resource；The title planning of cloud atomic unit, for Resource directory center and cloud computing
Platform carries out network positions using the title of cloud atomic unit to it；The quantity planning of cloud atomic unit, for supporting that resource is gathered
Close and scheduling, and GIS service example is extended, reach the purpose for once delivering multiple same type cloud atomic units, cloud
When atomic unit is delivered, according to the planning information of cloud atomic unit, corresponding GIS service VM example, cloud after the completion of delivery are generated
Atomic unit will become actual available resource, and specific GIS service example has been run in each cloud atomic unit the inside, former in cloud
After the completion of subelement is delivered, the operation management to each cloud atomic unit operates the GIS service example that will be associated with inside it
Operation management operation, its internal O＆M service system can trigger according to time cycle or external condition, actively or
It is passively to report the O＆M status informations such as its CPU, internal memory, network bandwidth flow, Resource directory center to Resource directory center
These O＆M information are notified into that resource polymerization and scheduler module, the latter determine to carry out cloud atomic unit resource according to judging quota
Elastic telescopic process.
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| CN106878427A (en) * | 2017-02-23 | 2017-06-20 | 北京工业大学 | A kind of micro services scheduling dispatching method and scheduling middleware trusted based on timesharing |
| CN114584465A (en) | 2017-08-27 | 2022-06-03 | Nicira股份有限公司 | Executing online services in a public cloud |
| CN110704175B (en) * | 2018-07-10 | 2022-08-02 | 中国电信股份有限公司 | Container deployment method and device |
| EP4243367A3 (en) * | 2018-08-24 | 2023-11-15 | VMware, Inc. | Intelligent use of peering in public cloud |
| US11394711B2 (en) * | 2018-11-29 | 2022-07-19 | Microsoft Technology Licensing, Llc | Streamlined secure deployment of cloud services |
| US11010149B2 (en) | 2019-04-03 | 2021-05-18 | International Business Machines Corporation | Shared middleware layer containers |
| CN112636941A (en) * | 2019-10-08 | 2021-04-09 | 中盈优创资讯科技有限公司 | Cloud network service opening method and device |
| CN110719293A (en) * | 2019-10-17 | 2020-01-21 | 华夏银行股份有限公司 | Security service generation method and related equipment |
| CN110995806B (en) * | 2019-11-24 | 2022-05-24 | 济南浪潮数据技术有限公司 | Resource state conversion method, device, equipment and storage medium |
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