CN107608767A - A kind of method and apparatus of node administration - Google Patents
A kind of method and apparatus of node administration Download PDFInfo
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Abstract
A kind of method and apparatus of node administration of disclosure, is related to technical field of communication network, to solve and business demand higher in quality of service requirements change frequently in scene, the problem of setting the frequency of physical node higher.Methods described includes：Data center infrastructure manager DIM receives target virtualization infrastructure manager VIM physical node request, and physical node is asked for asking to dispose the physical node needed for virtual machine VM to be disposed；Asked in response to physical node, DIM determines target physical node in the registered physical node of consolidated network, and distributes target physical node for target VIM, and registered physical node is that the physical node in DIM is had already registered with consolidated network.
Description
Technical field
The application is related to technical field of communication network, more particularly to a kind of method and apparatus of node administration.
Background technology
Currently, using network function virtualization (Network Function Virtualization, NFV) technology
In data center network, multiple virtualized infrastructure manager (Virtual are deployed with each data center network
Infrastructure Manager, VIM), each VIM is pre-allocated the physical node of several such as servers.Work as data
When central site network has the request of deployment virtual machine (Virtual Machine, VM), the management equipment in data center network can be selected
A VIM is taken, then VM to be disposed is deployed on self-administered physical node by the VIM.
But the negligible amounts of the physical node when VIM management, and the available resources of physical node are not enough to support deployment
During VM demand, increased physical node need to be treated by webmaster personnel and is configured, so as to which physical node to be increased be distributed
The VIM is given, for used in VIM deployment VM.It can be seen that and business demand higher in quality of service requirements changes frequently scene
In, it is likely that when performing business every time, it is both needed to distribute new physical node for VIM, causes to set the frequency of physical node higher.
The content of the invention
The application provides a kind of method and apparatus of node administration, is needed for solving and business higher in quality of service requirements
Ask change frequently in scene, the problem of setting the frequency of physical node higher.
To reach above-mentioned purpose, the application adopts the following technical scheme that：
In a first aspect, the application provides a kind of method of node administration, this method includes：
Data center's infrastructure manager (Datacenter Infrastructure Manager, DIM) receives target
VIM physical node request；
Asked in response to the physical node, the DIM determines object in the registered physical node of consolidated network
Node is managed, and the target physical node is distributed for the target VIM, the registered physical node is in the consolidated network
Have already registered with the physical node in the DIM.
Second aspect, the application provide a kind of equipment, and the equipment includes：
Transceiver, the physical node for receiving target virtualization infrastructure manager VIM are asked, the physical node
Ask for asking to dispose the physical node needed for virtual machine VM to be disposed；
Processor, for responding the physical node request, and mesh is determined in the registered physical node of consolidated network
Physical node is marked, and the target physical node is distributed for the target VIM, the registered physical node is the same net
The physical node in the equipment is had already registered with network.
The third aspect, the application provide a kind of computer-readable recording medium, are stored with computer-readable recording medium
One or more programs, one or more programs include computer executed instructions, when the calculating of the computing device of the said equipment
During machine execute instruction, the equipment perform it is one of any in above-mentioned first aspect and its various optional implementations described in node
The method of management.
With in the change of higher in quality of service requirements in the prior art and business demand frequently scene, setting physical node
Frequency it is higher compare, add new part DIM in the existing virtualization network architecture in the application, DIM receives target VIM
Physical node request, then DIM determines target physical node in registered physical node, and target physical node is divided
Dispensing VIM, for used in VIM deployment VM.It can be seen that even if current business quality requirement is higher and business demand change is frequent, by
Whole physical nodes in network have been registered in DIM, so, when target VIM initiates physical node request to DIM,
DIM determines a target physical node for meeting physical node request in registered physical node, and by target physical section
Point distributes to the VIM for initiating physical node request, it is clear that in the flow of the application, when VIM asks physical node, DIM can be certainly
Move and distribute registered physical node for the VIM, physical node is configured without webmaster personnel.
Brief description of the drawings
, below will be to embodiment or existing in order to illustrate more clearly of the embodiment of the present application or technical scheme of the prior art
There is the required accompanying drawing used in technology description to be briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments of application, for those of ordinary skill in the art, on the premise of not paying creative work, can be with
Other accompanying drawings are obtained according to these accompanying drawings.
Fig. 1 is a kind of illustrative diagram for NFV logical architectures that the embodiment of the present application provides；
Fig. 2 is a kind of illustrative diagram for NFV real networks framework that the embodiment of the present application provides；
Fig. 3 is a kind of flow chart of the method for node administration that the embodiment of the present application provides；
Fig. 4 is the flow chart of the method for another node administration that the embodiment of the present application provides；
Fig. 5 is the flow chart of the method for another node administration that the embodiment of the present application provides；
Fig. 6 is the structural representation for the equipment that the embodiment of the present application provides.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present application, the technical scheme in the embodiment of the present application is carried out clear, complete
Site preparation describes.
First, the NFV logical architectures of the embodiment of the present application are illustrated, the NFV logical architectures of the embodiment of the present application are such as
Shown in Fig. 1.
OSS/business support system (Operation support system/Business support
System, OSS/BSS), for service operation and management, network optimization function can also be provided.
NE Explorer (ElementManagement, EM), for virtualizing network function (Virtualization
Network Function, VNF) management in terms of carry out business.
Network function virtualization facility (Network Function Virtualization Infrastructure,
NFVI it is) resource pool, includes virtualization layer, physical resource and virtual resource.Wherein, physical resource provides including physical computing
Source, physical memory resources, physical network resource；Virtual resource includes virtual computing resource, virtual storage resource, virtual network money
Source.
Manage composer (Management and Orchestration, MANO), for NFV networks overall management and
Layout.By network function virtualization composer (Network Function Virtualization Orchestrator,
NFVO), virtualize network function manager (Virtualization Network Function Manager, VNFM) and
VIM is formed.
Wherein, NFVO is used for the life cycle for managing Network (Network Service, NS), and coordinates NS life
The management in cycle, the management for coordinating VNF life cycles, the management for coordinating all kinds of resources of NFVI, required all kinds of resources are ensured with this
Distributed rationally with what is be connected.
VNFM, for managing VNF life cycle, such as the reaching the standard grade of VNF, offline, installation, renewal, scalable appearance and termination.
It is emphasized that in this application, part DIM has been increased newly on the basis of existing NFV frameworks, as shown in figure 1,
Relevant interface is respectively provided between the DIM and VIM, VNFM, NFVO and NFVI.The DIM can also be by between physical node
Interface, physical resource corresponding to physical node and physical node is managed, and VIM is indicated by the interface between the DIM and VIM
Virtual resource is managed.The physical resource and virtual resource that can be managed collectively by DIM in network.
VIM, for controlling VNF virtual resource allocation, such as it is used to control virtual computing resource, virtual storage resource and void
Intend the distribution of Internet resources.
Corresponding to Fig. 1, the embodiment of the present application can apply in system as shown in Figure 2, and the system includes：Deployment management
Device, DIM, VIM, physical node, and the VM being deployed in each physical node.
Wherein, Deployment Manager has the function of management to whole system.
DIM can be connected and be managed multiple VIM, and each VIM can be connected and be managed multiple physical nodes, each physics section
VM is deployed with point.Generally, a DIM is only disposed in consolidated network, the DIM is used for the physics section being managed collectively in the network
Point, physical resource corresponding to physical node and the virtual resource in the network.
It should be noted that DIM need to be bound with above-mentioned consolidated network, also, DIM need to be registered to NFVO, with
So that NFVO storage DIM and above-mentioned consolidated network related information, wherein, related information includes DIM mark, DIM version
Information and the network identity of consolidated network of DIM bindings etc..
VIM, for managing each physical node, and perform the associative operation that VM is disposed in each physical node.
Change to solve and business demand higher in quality of service requirements in frequently scene, the frequency of physical node is set
The problem of rate is higher, the embodiment of the present application provide a kind of method of node administration, and this method can apply to as shown in Figure 1 and Figure 2
DIM, as shown in figure 3, this method includes：
Step 301, DIM receive target VIM physical node request, and the physical node asks to dispose for request and waits to dispose
Physical node needed for VM.
When the negligible amounts of the physical node of target VIM management, and the available resources of physical node are not enough to support deployment
During VM demand, target VIM can initiate physical node request to DIM, to ask DIM to distribute corresponding physical node as it；
Or the physical node quantity that target VIM is currently managed is more, and the available resources of physical node disclosure satisfy that deployment VM is needed
Ask, the physical node that target VIM still be able to please look for novelty to DIM.
Step 302, ask in response to physical node, DIM determines object in the registered physical node of consolidated network
Node is managed, and target physical node is distributed for target VIM, registered physical node is had already registered with DIM.
It should be noted that before the method flow shown in Fig. 3 is performed, newly-increased physical node needs registered in advance arrive
In DIM.Exemplarily, when increasing physical node in computer room newly, newly-increased physical node can be sent out from trend DIM after power-up
Registration request is played, then DIM is that each physical node distributes a mark (identification, ID), and is stored newly-increased
The log-on message of physical node, wherein, log-on message includes the mark of single physical node and the performance letter of single physical node
Breath, for example, performance information can be internal memory, hard disk, central processing unit (the Central Processing of the physical node
Unit, CPU) utilization rate.So as to which in follow-up process, when target VIM initiates physical node request to DIM, DIM can be adopted
Certain selection strategy is taken to choose a target physical node.Exemplarily, DIM can choose the minimum physics of memory usage
Node, the minimum physical node of internal memory, hard disk, CPU overall utilization can also be chosen, and then physical node is being distributed for VIM
Afterwards, VIM can dispose VM on the physical node of distribution.
As a kind of possible implementation, the log-on message of each physical node can also be uploaded to NFVO by DIM.
It is worth noting that, in fig. 2, original physical node of each VIM management is depicted merely illustratively, not
Newly-increased physical node is drawn.
With in the change of higher in quality of service requirements in the prior art and business demand frequently scene, setting physical node
Frequency it is higher compare, add new part DIM in the existing virtualization network architecture in the application, DIM receives target VIM
Physical node request, then DIM determines target physical node in registered physical node, and target physical node is divided
Dispensing VIM, for used in VIM deployment VM.It can be seen that even if current business quality requirement is higher and business demand change is frequent, by
Whole physical nodes in network have been registered in DIM, so, when target VIM initiates physical node request to DIM,
DIM determines a target physical node for meeting physical node request in registered physical node, and by target physical section
Point distributes to the VIM for initiating physical node request, it is clear that in the flow of the application, when VIM asks physical node, DIM can be certainly
Move and distribute registered physical node for the VIM, physical node is configured without webmaster personnel.
In another implementation of the embodiment of the present application, the flow for choosing target VIM is illustrated, such as Fig. 4
It is shown, before performing step 301, DIM receives target VIM physical node request, also need to perform step 401 and step 402.
Step 401, DIM receive the VM deployment requests that Deployment Manager is sent.
Step 402, DIM determine target VIM according to preset strategy and VM deployment requests.
Wherein, target VIM available resources are more than the resource needed for the VM to be disposed carried in VM deployment requests.
Preset strategy includes：
Determine that the VIM that load is minimum in consolidated network is target VIM；
Determine that the VIM that resource utilization is minimum in consolidated network is target VIM；
Determine that utilization of resources equilibrium value highest VIM is target VIM in consolidated network.
Wherein, utilization of resources equilibrium value isWherein, xiFor in single VIM
The resource utilization of i class resources, u be single VIM in all types resource resource utilization arithmetic average, xi, u be
Positive number, N are the quantity of resource type in single VIM, and N, i are positive integer.
It is assumed that there are VIM1, VIM2 and VIM3 in current network.Wherein, each VIM resource situation is as shown in table 1：
Table 1
For above-mentioned table 1, the resource situation of VIM1 management is：CPU total number is 10, and it is 1 currently to have used CPU,
That is CPU resource utilization isInternal memory 64GB, currently uses internal memory 32GB, i.e. the resource utilization of internal memory isHard disk
100GB, hard disk currently use 50GB, i.e. the resource utilization of hard disk isBandwidth 20G, currently with a width of 1G, i.e. band
Wide resource utilization isVIM2 management resource situation be：CPU total number is 12, and it is 2 currently to have used CPU,
That is CPU resource utilization isInternal memory 64GB, currently uses internal memory 16GB, i.e. the resource utilization of internal memory isHard disk
60GB, currently uses hard disk 10GB, i.e. the resource utilization of hard disk isBandwidth 30G, currently with a width of 2G, i.e. bandwidth
Resource utilization beVIM3 management resource situation be：CPU total number is 8, and it is 1 currently to have used CPU, i.e.,
CPU resource utilization isInternal memory 64GB, currently uses internal memory 4GB, i.e. the resource utilization of internal memory isHard disk 60GB,
Hard disk 12GB is currently used, i.e. the resource utilization of hard disk isBandwidth 100G, currently with the money with a width of 40G, i.e. bandwidth
Source utilization rate is
Exemplarily, if preset strategy is to determine that the VIM that Memory Load is minimum in consolidated network is target VIM, choose
Currently target VIM has been used as it by the use of the minimum VIM3 of internal memory.
If preset strategy is to determine that the VIM that hard disk utilization is minimum in consolidated network is target VIM, due to VIM1 hard disk
Utilization rate isVIM2 hard disk utilization isVIM3 hard disk utilization isThen choose
The minimum VIM2 of hard disk utilization is as target VIM.
If preset strategy is to determine that utilization of resources equilibrium value highest VIM is target VIM in consolidated network, for VIM1, u
ForVIM1 utilization of resources equilibrium value is：
It is for VIM2, uVIM2 utilization of resources equilibrium value is：
It is for VIM3, uVIM3 utilization of resources equilibrium value is：
Due to VIM2 utilization of resources equilibrium value highest, so it is target VIM that DIM, which chooses VIM2,.
It is understood that the VIM for taking above-mentioned preset strategy to choose is performance preferably VIM.
It should be noted that in the prior art, when VM breaks down, VIM by fault information reporting to management platform,
The type of failure is judged by the webmaster personnel of operational administrative platform, to carry out O＆M to VM.But generally, Jin Jintong
The fault message for crossing VM is difficult to judge the particular type of failure, based on this, another realization side of the embodiment of the present application
In formula, it is associated, is realized by the fault message of the fault message to physical node and the VM being deployed on the physical node
Accurate fault location, can be with as shown in figure 5, be after VIM distributes target physical node in step 302, DIM
Perform step 501 and step 502.
Step 501, DIM obtain the fault message of each physical node and each VM fault message in consolidated network.
It should be noted that generally, two kinds of interface is provided with physical node, wherein, one kind is hardware management
Interface, DIM can use IPMI (Intelligent Platform Management Interface,
IPMI) agreement calls the hardware management interface of physical node, to gather the fault message of the physical node.
Another interface set on physical node is Ethernet interface, and DIM can use Internet protocol
(Internet Protocol, IP) calls the Ethernet interface of physical node, to gather the fault message of the physical node.Example
Such as, as in Fig. 2, DIM calls the Ethernet interface of physical node one to obtain the fault message of physical node one, the fault message
Physical node one is characterized not break down.
It should be noted that if DIM can not parse fault message, fault message is uploaded to VNFM or NFVO by DIM,
After VNFM or NFVO parsings, the fault message parsed is returned into DIM.
It is emphasized that in the prior art, the fault message of each physical node, specific implementation side are obtained by VIM
Formula is：One management software is installed in each physical node, VIM with the management software in physical node by communicating to obtain
The fault message of the physical node.In the embodiment of the present application, DIM obtains the event of physical node by the interface of physical node
Hindering information, DIM need not be communicated with management software, so, without installing management software, i.e. the application for each physical node
The scheme of embodiment can be applied in the scene that the management software in physical node has unloaded, and extend node administration method
Application.
As a kind of possible implementation, the fault message that DIM obtains each VM specifically can be implemented as：It is every in network
Individual VIM obtains the VM of each Self management fault message, and then DIM obtains each VIM management by calling each VIM interface
VM fault message.Wherein, the VM of each VIM management predetermined number.
With reference to the example above, as shown in Fig. 2 VIM1 manages physical node one and physical node two, wherein, physical node one
In be deployed with VM1, VM2, be deployed with VM3 in physical node two；VIM2 management physical node three, physical node four and physical node
Five, wherein, VM4 is deployed with physical node three, VM5 is deployed with physical node four, VM6 is deployed with physical node five,
VIM3 manages physical node six and physical node seven, wherein, VM7 is deployed with physical node six, is deployed with physical node seven
VM8 and VM9.Exemplarily, VIM1 periodically obtains VM1 to VM3 fault message, and by the interface of itself by acquisition
Fault information reporting is to DIM.It is assumed that the fault message for the VM1 to VIM3 that VIM1 is obtained is respectively：VM1 breaks down, VIM2,
VIM3 does not break down；VIM2 obtains VM4 to VM6 fault message, and by the interface of itself by the fault message of acquisition
Offer DIM, VIM3 obtains VM7 to VM9 fault message, and by the interface of itself by the fault information reporting of acquisition to DIM.
It is understood that above-mentioned VIM can gather the VM of self-management fault message, and DIM is reported, DIM
It can initiate to obtain the request of VM fault messages to VIM, to indicate that VIM is obtained and reported the VM of self-management fault message.
Step 502, DIM are associated to the fault message of physical node and VM fault message.
Wherein, VM fault message is associated with the fault message of the physical node where the VM.
Exemplarily, each VM fault message of DIM acquisitions and the fault message of each physical node are：Physical node
One network interface card damages, the network interface card of physical node three damages, the interface fails of physical node five, and VM1, VM6, VM9 break down.So
Afterwards, DIM can close according to physical node and VM corresponding relation, the fault message of fault message and VM to physical node
Connection.Because VM1 is deployed on physical node one, VM6 is deployed on physical node five, and VM9 is deployed on physical node seven, institute
With, DIM is associated to the fault message of physical node one and VM1 fault message, to the fault message of physical node five and
VM6 fault message is associated, and the fault message of fault message and VM9 to physical node seven is associated, to physics section
The fault message of point three and VM4 fault message are associated.After this, DIM can exist the information output after association
O＆M information interface, as a kind of possible implementation, DIM exports related information as shown in table 2.
Table 2
It is understood that in the embodiment of the present application, by the fault message of physical node and it is deployed on the physical node
VM fault message be associated, export, and then webmaster personnel are after the related information is obtained, it can be realized that are deployed with
Whether failure VM physical node is also broken down, if the physical node also breaks down, webmaster personnel are sentenced by follow-up
It is disconnected to determine whether the failure of the VM is caused by the physical node.For example, as shown in table 2, VM1 breaks down, meanwhile, webmaster
Personnel learn that the physical node one for being deployed with VM1 also breaks down in O＆M information interface, and the network interface card damage of physical node one
Bad, then whether webmaster personnel can determine VM1 failure by physical node by way of changing network interface card for physical node one
One causes, if after changing network interface card, VM1 energy proper communications, then illustrate VM1 failure is caused by the network interface card damage of physical node one.
It can be seen that compared in the prior art, each VM fault message, or the event of output physical node are exported in O＆M information interface
Hinder information, cause webmaster personnel can not quickly judge VM failure cause, in the scheme of the embodiment of the present application, by VM failure
The fault message of information and the physical node for being deployed with the VM is associated, and then when VM can not normally be communicated, net
Pipe personnel can be quick to judge to cause VM by the fault message of the physical node associated with failure VM in O＆M information interface
The reason for failure, and failure is repaired, improve the efficiency of O＆M.
It is target VIM in step 302, DIM it should be noted that in another implementation of the embodiment of the present application
Distribute after target physical node, can also carry out following steps：Target VIM is that VM to be disposed distributes destination virtual resource, and
VM to be disposed is disposed on target physical node.
As a kind of possible implementation, Deployment Manager can send resource reclaim/VM turn-off requests to DIM, so
DIM carries out resource reclaim/closing VM afterwards, or, DIM calls VIM interface to perform the associative operation of resource reclaim.
In the embodiment of the present application, DIM is the target physical node needed for VIM distribution deployment VM, then by VIM to wait to dispose
Virtual resource needed for VM distribution, and VM to be disposed is disposed on target physical node.Therefore, with the prior art, each VIM
Respective physical resource and virtual resource are managed, physical resource that can not be in United Dispatching network, virtual resource are compared, the application
In embodiment, physical resource that newly-increased DIM can be directly in dispatch network, and DIM can dispatch VIM, then by VIM scheduling from
The virtual resource of barrel reason, the i.e. virtual resource that DIM can indirectly in dispatch network, so that can be with United Dispatching net by DIM
Physical resource and virtual resource in network.
The method of the embodiment of the present application is described in detail below.
A kind of method of node administration is provided in another embodiment of the application, this method includes：
Step 601, DIM receive the VM deployment requests that Deployment Manager is sent, and VM deployment request carryings need to be disposed VM
Required resource.
Step 602, DIM determine target VIM according to preset strategy and VM deployment requests, and target VIM available resources are more than
The resource needed for VM to be disposed carried in VM deployment requests.
It is understood that when disposing VM in a network, DIM need to perform step 602, to choose performance preferably VIM, so
It is responsible for disposing VM by the performance preferably VIM afterwards.
For example, preset strategy is to determine that the VIM that Memory Load is minimum in network is target VIM, then as shown in table 1, choose
Currently target VIM has been used as it by the use of the minimum VIM3 of internal memory.
Step 603, DIM receive target VIM physical node request.
Step 604, ask in response to physical node, DIM determines object in the registered physical node of consolidated network
Node is managed, and target physical node is distributed for target VIM, registered physical node is to be had already registered with consolidated network in DIM
Physical node.
It is understood that after the physical node that VIM please look for novelty, DIM is that the VIM distributes new physical node, and
And the VIM can dispose VM to be disposed on new physicses node.
Step 605, DIM obtain the fault message of each physical node and each VM fault message in consolidated network.
Wherein, DIM obtains the fault message of physical node by the hardware management interface of physical node, or, DIM passes through
The Ethernet interface of physical node obtains the fault message of physical node.
The fault message that DIM obtains VM specifically can be implemented as：First, VIM obtains the VM of self-management in consolidated network
Fault message, with cause DIM to pass through the interface of the VIM obtain the VIM management VM fault message.
It should be noted that step 605 can be carried out after network struction is completed, that is, it is VIM to be not limited in DIM
New target physical node is distributed to carry out afterwards.
Step 606, DIM are associated to the fault message of physical node and VM fault message, wherein, VM failure letter
Breath is associated with the fault message of the physical node where the VM.
The embodiment of the present application provides a kind of equipment, as shown in fig. 6, the equipment includes memory 601, processor 602, transmitting-receiving
Device 603, bus 604.
Memory 601 can be read-only storage (Read Only Memory, ROM), static storage device, dynamic memory
Equipment or random access memory (Random Access Memory, RAM).Memory 601 can store an operating system and
Other applications.When by software or firmware to realize the technical scheme of the embodiment of the present application offer, for realizing this
Apply for that the program code for the technical scheme that embodiment provides preserves in the memory 601, and performed by processor 602.
Transceiver 603 is used for equipment and other equipment or communication network, such as, but not limited to Ethernet, wireless access network
Between (Radio Access Network, RAN), WLAN (Wireless Local Area Network, WLAN) etc.
Communication.
Processor 602 can use general CPU, microprocessor, application specific integrated circuit (Application
Specific Integrated Circuit, ASIC), or one or more integrated circuits, for performing relative program, with
Realize the technical scheme that the embodiment of the present application is provided.
Bus 604 may include a path, in the equipment all parts (such as memory 601, transceiver 603 and processor
602) information is transmitted between.
It should be noted that although the hardware shown in Fig. 6 illustrate only memory 601, transceiver 603 and processor 602 and
Bus 604, but during specific implementation, it should be apparent to a person skilled in the art that the equipment is also comprising the normal fortune of realization
Other devices necessary to row.Meanwhile according to specific needs, it is realized it should be apparent to a person skilled in the art that can also include
The hardware device of his function.
Specifically, when the equipment shown in Fig. 6 is used to realize the method shown in Fig. 3 to Fig. 5 embodiments, the transmitting-receiving in the equipment
Device 603, the physical node for receiving target VIM are asked, and physical node is asked for asking to dispose the thing needed for VM to be disposed
Manage node；
Processor 602, for responding physical node request, and target is determined in the registered physical node of consolidated network
Physical node, and target physical node is distributed for target VIM, registered physical node is to have already registered with equipment in consolidated network
In physical node.
In another implementation of the embodiment of the present application, transceiver 603, it is additionally operable to receive what Deployment Manager was sent
VM deployment requests；
Processor 602, it is additionally operable to respond VM deployment requests, and mesh is determined in the VIM of consolidated network according to preset strategy
Mark VIM；
Preset strategy includes：
Determine that the VIM that load is minimum in consolidated network is target VIM；
Or
Determine that the VIM that resource utilization is minimum in consolidated network is target VIM；
Or
Determine that utilization of resources equilibrium value highest VIM is target VIM in consolidated network.
In another implementation of the embodiment of the present application, processor 602, it is additionally operable to obtain each thing in consolidated network
Manage the fault message of node and each VM fault message；The fault message of fault message and VM to physical node closes
Connection, wherein, single VM fault message is associated with the fault message of the physical node where single VM.
In another implementation of the embodiment of the present application, processor 602, specifically for passing through single physical node
Hardware management interface or Ethernet interface, obtain the fault message of single physical node；
Processor 602, specifically it is additionally operable to obtain the VM of each VIM management fault message by each VIM interface,
Wherein, the VM of each VIM management predetermined number；
Utilization of resources equilibrium valueWherein, xiFor the i-th class resource in single VIM
Resource utilization, u be single VIM in all types resource resource utilization arithmetic average, xi, u be positive number, N
For the quantity of resource type in single VIM, N, i are positive integer.
The embodiment of the present application also provides a kind of computer-readable recording medium, and one is stored with computer-readable recording medium
Individual or multiple programs, one or more programs include instruction, and when the instruction of the computing device of the said equipment, the equipment performs
Each step that equipment performs in method flow shown in above method embodiment.
Wherein, computer-readable recording medium, such as electricity, magnetic, optical, electromagnetic, infrared ray can be but not limited to or partly led
System, device or the device of body, or any combination above.The more specifically example of computer-readable recording medium is (non-poor
The list of act) include：Electrical connection, portable computer diskette with one or more wires, hard disk, random access memory
(Random Access Memory, RAM), read-only storage (Read-Only Memory, ROM), erasable type may be programmed read-only
Memory (Erasable Programmable Read Only Memory, EPROM), optical fiber, portable compact disc are read-only
Memory (Compact Disc Read-Only Memory, CD-ROM), light storage device, magnetic memory device or above-mentioned
Any appropriate combination.In the embodiment of the present application, computer-readable recording medium can be any includes or storage program
Tangible medium, the program can be commanded the either device use or in connection of execution system, device.
Through the above description of the embodiments, it is apparent to those skilled in the art that the application can borrow
Software is helped to add the mode of required common hardware to realize, naturally it is also possible to which by hardware, but the former is more preferably in many cases
Embodiment.Based on such understanding, portion that the technical scheme of the application substantially contributes to prior art in other words
Dividing can be embodied in the form of software product, and the computer software product is stored in the storage medium that can be read, and such as be counted
The floppy disk of calculation machine, hard disk or CD etc., including some instructions to cause a computer equipment (can be personal computer,
Server, or network equipment etc.) perform each embodiment of the application method.
More than, the only embodiment of the application, but the protection domain of the application is not limited thereto is any at this
Apply for the change or replacement in the technical scope of exposure, should all cover within the protection domain of the application.Therefore, the application
Protection domain should be defined by scope of the claims.
Claims (10)
- A kind of 1. method of node administration, it is characterised in that methods described includes；Data center infrastructure manager DIM receives target virtualization infrastructure manager VIM physical node request, institute Physical node is stated to ask for asking to dispose the physical node needed for virtual machine VM to be disposed；Asked in response to the physical node, the DIM determines target physical section in the registered physical node of consolidated network Point, and the target physical node is distributed for the target VIM, the registered physical node be in the consolidated network The physical node being registered in the DIM.
- 2. the method for node administration according to claim 1, it is characterised in that receive target VIM physics in the DIM Before node request, methods described also includes：The DIM receives the VM deployment requests that Deployment Manager is sent；Dispose and ask in response to the VM, the DIM determines the target according to preset strategy in the VIM of the consolidated network VIM；The preset strategy includes：Determine that the VIM that load is minimum in the consolidated network is the target VIM；OrDetermine that the VIM that resource utilization is minimum in the consolidated network is the target VIM；OrDetermine that utilization of resources equilibrium value highest VIM is the target VIM in the consolidated network.
- 3. the method for node administration according to claim 2, it is characterised in that distributed in the DIM for the target VIM After the target physical node, methods described also includes：The DIM obtains the fault message of each physical node and each VM fault message in the consolidated network；The DIM is associated to the fault message of physical node and VM fault message, wherein, single VM fault message with The fault message of physical node where the single VM is associated.
- 4. the method for node administration according to claim 3, it is characterised in that the DIM is obtained in the consolidated network The fault message of each physical node includes：The DIM obtains the single physical node by the hardware management interface or Ethernet interface of single physical node Fault message.
- 5. the method for node administration according to claim 4, it is characterised in that the DIM is obtained in the consolidated network Each VM fault message includes：The DIM obtains the VM of each VIM management fault message by each VIM interface, wherein, each VIM management The VM of predetermined number.
- 6. the method for the node administration according to claim 2 to 5 any one, it is characterised in thatThe utilization of resources equilibrium valueWherein, xiFor the i-th class resource in single VIM Resource utilization, u be single VIM in all types resource resource utilization arithmetic average, xi, u be positive number, N For the quantity of resource type in single VIM, N, i are positive integer.
- 7. a kind of equipment, it is characterised in that the equipment includes：Transceiver, the physical node for receiving target virtualization infrastructure manager VIM are asked, the physical node request For asking to dispose the physical node needed for virtual machine VM to be disposed；Processor, for responding the physical node request, and object is determined in the registered physical node of consolidated network Node is managed, and the target physical node is distributed for the target VIM, the registered physical node is in the consolidated network Have already registered with the physical node in the equipment.
- 8. the equipment of node administration according to claim 7, it is characterised in thatThe transceiver, it is additionally operable to receive the VM deployment requests that Deployment Manager is sent；The processor, is additionally operable to respond the VM deployment request, and according to preset strategy in the VIM of the consolidated network really The fixed target VIM；The preset strategy includes：Determine that the VIM that load is minimum in the consolidated network is the target VIM；OrDetermine that the VIM that resource utilization is minimum in the consolidated network is the target VIM；OrDetermine that utilization of resources equilibrium value highest VIM is the target VIM in the consolidated network.
- 9. the equipment of node administration according to claim 8, it is characterised in thatThe processor, it is additionally operable to obtain the fault message of each physical node and each VM failure in the consolidated network and believes Breath；The fault message of fault message and VM to physical node is associated, wherein, single VM fault message with it is described single The fault message of physical node where VM is associated.
- 10. the equipment of node administration according to claim 9, it is characterised in thatThe processor, specifically for the hardware management interface or Ethernet interface by single physical node, obtain the list The fault message of individual physical node；The processor, specifically it is additionally operable to obtain the VM of each VIM management fault message by each VIM interface, its In, the VM of each VIM management predetermined number；The utilization of resources equilibrium valueWherein, xiFor the i-th class resource in single VIM Resource utilization, u be single VIM in all types resource resource utilization arithmetic average, xi, u be positive number, N For the quantity of resource type in single VIM, N, i are positive integer.
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