CN106549783A - Virtual-machine fail treating method and apparatus - Google Patents

Virtual-machine fail treating method and apparatus Download PDF

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Publication number
CN106549783A
CN106549783A CN201510601492.4A CN201510601492A CN106549783A CN 106549783 A CN106549783 A CN 106549783A CN 201510601492 A CN201510601492 A CN 201510601492A CN 106549783 A CN106549783 A CN 106549783A
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China
Prior art keywords
virtual machine
virtual
abnormality
machine
omu
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CN201510601492.4A
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Chinese (zh)
Inventor
笪久周
张启辉
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ZTE Corp
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ZTE Corp
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Priority to CN201510601492.4A priority Critical patent/CN106549783A/en
Priority to PCT/CN2016/084165 priority patent/WO2017045436A1/en
Publication of CN106549783A publication Critical patent/CN106549783A/en
Pending legal-status Critical Current

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    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L41/00Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
    • H04L41/06Management of faults, events, alarms or notifications
    • H04L41/0654Management of faults, events, alarms or notifications using network fault recovery
    • H04L41/0659Management of faults, events, alarms or notifications using network fault recovery by isolating or reconfiguring faulty entities
    • H04L41/0661Management of faults, events, alarms or notifications using network fault recovery by isolating or reconfiguring faulty entities by reconfiguring faulty entities
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L41/00Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
    • H04L41/40Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks using virtualisation of network functions or resources, e.g. SDN or NFV entities

Abstract

The invention discloses a kind of virtual-machine fail processing method, including step:Virtual network function manager VNFM detects the state of virtual machine;When the state for detecting the virtual machine is abnormality, the virtual machine in abnormality is deleted;Virtual machine is rebuild according to the configuration information of the virtual machine in abnormality.The invention also discloses a kind of virtual-machine fail processing meanss.Present invention achieves solving the failure of VNF in real time, it is ensured that the continuous service of related service.

Description

Virtual-machine fail treating method and apparatus
Technical field
The present invention relates to the communications field, more particularly to a kind of virtual-machine fail treating method and apparatus.
Background technology
Using general hardware platform, the unified management of resource is realized based on virtual machine technique and is dispatched Become the development trend of the communications field.With the maturation of Intel Virtualization Technology in recent years, telecommunication service equipment fortune Battalion business is gradually from traditional business framework to NFV (Network Function Virtualization, network function Virtualization) framework switching.The essence of NFV is the virtualization of the network equipment and cloud, to virtualize realization Software and hardware is decoupled.
In existing NFV systems, if (Virtualised Network Function virtualize net to its VNF Network function) it is abnormal, i.e., when there is the virtual machine in abnormality in VNF equipment, all it is by output Warning information points out user, then again by professional solving dependent failure, it is impossible to solve VNF in real time Failure, so that it cannot be guaranteed that business continues reliable operation.
The above is only used for auxiliary and understands technical scheme, does not represent and recognizes that the above is Prior art.
The content of the invention
Present invention is primarily targeted at providing a kind of virtual-machine fail treating method and apparatus, it is intended to solve VNF failure is solved in real time can not, so that it cannot be guaranteed that business continues the technical problem of reliable operation.
For achieving the above object, a kind of virtual-machine fail processing method that the present invention is provided, including step:
Virtual network function manager VNFM detects the state of virtual machine;
When the state for detecting the virtual machine is abnormality, the virtual machine in abnormality is deleted;
Virtual machine is rebuild according to the configuration information of the virtual machine in abnormality.
Preferably, before the step of virtual machine of abnormality is in described in the deletion, also include:
When the state for detecting the virtual machine is abnormality, the abnormality alarming of the virtual machine is sent Information gives business operation maintenance unit to Element management system EMS and/or the first prompting message of transmission OMU, points out virtual machine described in the OMU to be in abnormality, so that the OMU is not described Related service is processed on the virtual machine of abnormality.
Preferably, the configuration information of the virtual machine described in the basis in abnormality rebuilds virtual machine After step, also include:
The second prompting message is sent to the OMU, the OMU reconstructed virtual machines are pointed out, for The OMU processes related service on the virtual machine of the reconstruction.
Preferably, the second prompting message of the transmission points out the OMU reconstructed to the OMU Virtual machine, the step of related service is processed on the virtual machine of the reconstruction for the OMU after, also Including:
The message for eliminating the abnormality alarming information is sent to the EMS, so that the EMS is according to described Message eliminates the abnormality alarming information.
Preferably, before the step of VNFM detects the state of virtual machine, also including the acquisition void The configuration information of plan machine.
Additionally, for achieving the above object, the present invention also provides a kind of virtual-machine fail processing meanss, described Virtual-machine fail processing meanss include:
Detection module, detects the state of virtual machine for virtual network function manager VNFM;
Removing module, for when the state for detecting the virtual machine is abnormality, deleting in different The virtual machine of normal state;
Module is rebuild, for virtual machine being rebuild according to the configuration information of the virtual machine in abnormality.
Preferably, the virtual-machine fail processing meanss also include:
First sending module, for when the state for detecting the virtual machine is abnormality, sending institute The abnormality alarming information of virtual machine is stated to Element management system EMS and/or the first prompting message is sent to industry Business Operation and Maintenance Unit OMU, points out virtual machine described in the OMU to be in abnormality, for described OMU does not process related service on the virtual machine in abnormality.
Preferably, the virtual-machine fail processing meanss also include:
Second sending module, for sending the second prompting message to the OMU, has pointed out the OMU Reconstructed virtual machine, so that the OMU processes related service on the virtual machine of the reconstruction.
Preferably, second sending module, is additionally operable to send the message for eliminating the abnormality alarming information To the EMS, so that the EMS eliminates the abnormality alarming information according to the message.
Preferably, the virtual-machine fail processing meanss also include acquisition module, described virtual for obtaining The configuration information of machine.
The present invention is abnormal shape by the state that virtual machine is detected as virtual network function manager VNFM During state, the virtual machine in abnormality is deleted, according to the configuration of the virtual machine in abnormality Information reconstruction virtual machine.Realize in VNF is detected exist in abnormality virtual machine when, from It is dynamic to delete the virtual machine in abnormality, and matching somebody with somebody according to the virtual machine in abnormality Information reconstruction virtual machine is put, the failure of VNF is solved in real time, it is ensured that the continuous service of related service.
Description of the drawings
Fig. 1 is the schematic flow sheet of virtual-machine fail processing method first embodiment of the present invention;
Fig. 2 is the schematic flow sheet of virtual-machine fail processing method second embodiment of the present invention;
Fig. 3 is the schematic flow sheet of virtual-machine fail processing method 3rd embodiment of the present invention;
Fig. 4 is the high-level schematic functional block diagram of virtual-machine fail processing meanss first embodiment of the present invention;
Fig. 5 is the high-level schematic functional block diagram of virtual-machine fail processing meanss second embodiment of the present invention;
Fig. 6 is the high-level schematic functional block diagram of virtual-machine fail processing meanss 3rd embodiment of the present invention.
The realization of the object of the invention, functional characteristics and advantage will be done further in conjunction with the embodiments referring to the drawings Explanation.
Specific embodiment
It should be appreciated that specific embodiment described herein is not used to limit only to explain the present invention The fixed present invention.
The present invention provides a kind of virtual-machine fail processing method.
With reference to Fig. 1, Fig. 1 is the schematic flow sheet of virtual-machine fail processing method first embodiment of the present invention.
In the present embodiment, the virtual-machine fail processing method includes:
Step S10, virtual network function manager VNFM detect the state of virtual machine;
In NFV systems, include NFV MANO (Network Functions Virtualised Management and Orchestration, network function virtual management and layout), VNFM (Virtualised Network Function Manager, virtual network function manager), VIM (Virtualised Infrastructure Manager, virtualized infrastructure management) etc..The VNFM It is the functional module for carrying out virtualized network function module life cycle management, the VNFM is deposited In being the NFV MANO.The VIM is responsible for NFVI (Network Functions Virtualised Infrastructure, network function virtualized infrastructure) computing resource, storage resource And Internet resources are controlled the functional module with management, the VIM is to virtual machine manager Hypervisor performs the management of virtual machine, i.e., the resource of the virtual machine is allocated, adjusts, is monitored Deng.The VIM can be deployed in the infrastructure domain of basic network operator.The NFVI has In the energy force environment of on-premise network virtualization of function, the general designation of all hardware equipment and combination of software.It is described NFV MANO also include NFVO (Network Functions Virtualisation Orchestrator, net Network virtualization of function composer).The NFVO may be used to manage NS (Network Service, network Business) life cycle, and coordinate the management of NS life cycles, coordinate the VNF life period of equipment Management (needing to obtain the support of VNF equipment manager VNFM), coordinate NFVI (NFV Infrastructure, network function virtualized infrastructure) (needs are virtualized for the management of all kinds of resources The support of infrastructure manager VIM), required all kinds of resources and distributing rationally for being connected are guaranteed with this. In the NFV systems, the VNFM creates multiple VM (Virtual in the VNF equipment Machine, virtual machine), the VNFM detects the state of VM in the VNF equipment.Specifically, The VNFM is every by what is installed in the VIM detections VNF equipment in the NFV MANO The state of individual VM.
Step S20, when the state for detecting the virtual machine is abnormality, deletes in abnormality Virtual machine;
Step S30, rebuilds virtual machine according to the configuration information of the virtual machine in abnormality.
The state of certain virtual machine in the VNFM in the NFV systems detects the VNF equipment When being abnormality, the self-healing flow process of the VNF equipment is triggered, i.e., in abnormality described in deletion Virtual machine, and virtual machine is rebuild according to the configuration information of the virtual machine in abnormality.The void The configuration information of plan machine includes the size of the specification of the virtual machine, hard disk, use what network, The information such as also other relevant parameter configurations.When the state that the VNFM detects certain virtual machine is The status information of the virtual machine during normal condition, is then only recorded, and the status information is sent to into EMS (Element Management System, Element management system), so that the EMS exports the void Prompting message of the plan machine in normal condition.
The present embodiment is abnormal by the state that virtual machine is detected as virtual network function manager VNFM During state, the virtual machine in abnormality is deleted, according to matching somebody with somebody for the virtual machine in abnormality Put information reconstruction virtual machine.Realize in VNF is detected exist in abnormality virtual machine when, The virtual machine in abnormality is automatically deleted, and according to the virtual machine in abnormality Configuration information rebuilds virtual machine, disposes business release and recovers relevant configuration, solves the failure of VNF in real time, Ensure the continuous service of related service.
With reference to Fig. 2, Fig. 2 shows for the flow process of invention virtual-machine fail processing method second embodiment It is intended to, virtual-machine fail processing method second embodiment of the present invention is proposed based on first embodiment.
In the present embodiment, before step S20, also include:
Step S40, when the state for detecting the virtual machine is abnormality, sends the virtual machine Abnormality alarming information safeguards to business operation to Element management system EMS and/or the first prompting message of transmission Unit OMU, points out virtual machine described in the OMU to be in abnormality, so that the OMU does not exist Related service is processed on the virtual machine in abnormality.
When the state that the VNFM detects certain virtual machine in the VNF equipment is abnormality, The virtual machine abnormality alarming information is sent to into the EMS, so that the EMS exports the virtual machine Message and/or the first prompting message of transmission in abnormality is to the OMU in the NFV systems (Operation and Maintenance Unit, business operation maintenance unit), notifies described in the OMU Virtual machine is in abnormality.When the OMU receives first prompting message, will not again in institute The virtual machine stated in abnormality processes related service.First prompting message is electricity under virtual machine Request message, that is, suspend the use to the virtual machine in abnormality.The VNFM deletes institute The virtual machine in abnormality is stated, when the VNFM deletes the virtual machine in abnormality When, carried out to the virtual machine manager Hypervisor in the NFV systems by the VIM described In the resource reclaim of abnormality.
The present embodiment is by when virtual machine is detected in abnormality, sending abnormality alarming information to net Network management system, and send electricity under virtual machine and ask to the OMU, it is to avoid be in the virtual machine During abnormality, the OMU is also processing related service on the virtual machine of abnormality, causes place Reason service fail.
With reference to Fig. 3, Fig. 3 is the schematic flow sheet of virtual-machine fail processing method 3rd embodiment of the present invention, Virtual-machine fail processing method 3rd embodiment of the present invention is proposed based on first embodiment.
In the present embodiment, before step S10, also include:
Step S50, obtains the configuration information of the virtual machine.
VNFM in the NFV systems creates the virtual machine or in the VNF equipment to institute When stating virtual machine and carrying out dilatation, the VNFM records the configuration information of the virtual machine.
After step S30, also include:
Step S60, sends the second prompting message to the OMU, points out the OMU reconstructed void Plan machine, so that the OMU processes related service on the virtual machine of the reconstruction.
As the VNFM according to the relevant information of the virtual machine in abnormality in the VNF After virtual machine is re-established in equipment, the VNFM sends the second prompting message to the OMU, Point out the OMU to re-establish virtual machine, disappear when the OMU receives second prompting After breath, related service is processed on the newly-established virtual machine.Second prompting message is described new The power-up request message of the virtual machine of foundation, that is, notify that the OMU can be in the newly-established virtual machine Process related service.
Step S70, sends the message for eliminating the abnormality alarming information to the EMS, for the EMS The abnormality alarming information is eliminated according to the message.
As the VNFM according to the relevant information of the virtual machine in abnormality in the VNF After virtual machine is re-established in equipment, the VNFM sends the message for cancelling the abnormality alarming information To the EMS, so that the EMS eliminates the abnormality alarming information according to the message.When described After EMS receives the message for cancelling abnormality alarming information, abnormality alarming information is no longer sent.
The present embodiment sends virtual machine power-up request to OMU by after virtual machine is re-established, and The message for eliminating abnormality alarming information is sent to NMS.Ensure OMU in the newly-established void Processing business on plan machine.
The present invention further provides a kind of virtual-machine fail processing meanss.
With reference to Fig. 4, Fig. 4 is that the functional module of virtual-machine fail processing meanss first embodiment of the present invention is illustrated Figure.
In the present embodiment, the virtual-machine fail processing meanss include:
Detection module 10, detects the state of virtual machine for virtual network function manager VNFM;
In NFV systems, include NFV MANO (Network Functions Virtualised Management and Orchestration, network function virtual management and layout), VNFM (Virtualised Network Function Manager, virtual network function manager), VIM (Virtualised Infrastructure Manager, virtualized infrastructure management) etc..The VNFM It is the functional module for carrying out virtualized network function module life cycle management, the VNFM is deposited In being the NFV MANO.The VIM is responsible for NFVI (Network Functions Virtualised Infrastructure, network function virtualized infrastructure) computing resource, storage resource And Internet resources are controlled the functional module with management, the VIM is to virtual machine manager Hypervisor performs the management of virtual machine, i.e., the resource of the virtual machine is allocated, adjusts, is monitored Deng.The VIM can be deployed in the infrastructure domain of basic network operator.The NFVI has In the energy force environment of on-premise network virtualization of function, the general designation of all hardware equipment and combination of software.It is described NFV MANO also include NFVO (Network Functions Virtualisation Orchestrator, net Network virtualization of function composer).The NFVO may be used to manage NS (Network Service, network Business) life cycle, and coordinate the management of NS life cycles, coordinate the VNF life period of equipment Management (needing to obtain the support of VNF equipment manager VNFM), coordinate NFVI (NFV Infrastructure, network function virtualized infrastructure) (needs are virtualized for the management of all kinds of resources The support of infrastructure manager VIM), required all kinds of resources and distributing rationally for being connected are guaranteed with this. In the NFV systems, the VNFM creates multiple VM (Virtual in the VNF equipment Machine, virtual machine), the VNFM detects the state of VM in the VNF equipment.Specifically, The VNFM is every by what is installed in the VIM detections VNF equipment in the NFV MANO The state of individual VM.
Removing module 20, for when the state for detecting the virtual machine is abnormality, deletion is in The virtual machine of abnormality;
Module 30 is rebuild, for rebuilding virtual according to the configuration information of the virtual machine in abnormality Machine.
The state of certain virtual machine in the VNFM in the NFV systems detects the VNF equipment When being abnormality, the self-healing flow process of the VNF equipment is triggered, i.e., in abnormality described in deletion Virtual machine, and virtual machine is rebuild according to the configuration information of the virtual machine in abnormality.The void The configuration information of plan machine includes the size of the specification of the virtual machine, hard disk, use what network, The information such as also other relevant parameter configurations.When the state that the VNFM detects certain virtual machine is The status information of the virtual machine during normal condition, is then only recorded, and the status information is sent to into EMS (Element Management System, Element management system), so that the EMS exports the void Prompting message of the plan machine in normal condition.
The present embodiment is abnormal by the state that virtual machine is detected as virtual network function manager VNFM During state, the virtual machine in abnormality is deleted, according to matching somebody with somebody for the virtual machine in abnormality Put information reconstruction virtual machine.Realize in VNF is detected exist in abnormality virtual machine when, The virtual machine in abnormality is automatically deleted, and according to the virtual machine in abnormality Configuration information rebuilds virtual machine, disposes business release and recovers relevant configuration, solves the failure of VNF in real time, Ensure the continuous service of related service.
With reference to Fig. 5, Fig. 5 is that the functional module of virtual-machine fail processing meanss second embodiment of the present invention is illustrated Figure, proposes virtual-machine fail processing meanss second embodiment of the present invention based on first embodiment.
In the present embodiment, the virtual-machine fail processing meanss also include:
First sending module 40, for when the state for detecting the virtual machine is abnormality, sending The abnormality alarming information of the virtual machine to Element management system EMS and/or send the first prompting message to Business operation maintenance unit OMU, points out virtual machine described in the OMU to be in abnormality, for institute State OMU related service is not processed on the virtual machine in abnormality.
When the state that the VNFM detects certain virtual machine in the VNF equipment is abnormality, The virtual machine abnormality alarming information is sent to into the EMS, so that the EMS exports the virtual machine Message and/or the first prompting message of transmission in abnormality is to the OMU in the NFV systems (Operation and Maintenance Unit, business operation maintenance unit), notifies described in the OMU Virtual machine is in abnormality.When the OMU receives first prompting message, will not again in institute The virtual machine stated in abnormality processes related service.Under the first prompting message virtual machine, electricity please Message is sought, that is, suspends the use to the virtual machine in abnormality.The VNFM deletes described In the virtual machine of abnormality, when the VNFM deletes the virtual machine in abnormality, Described being in is carried out to the virtual machine manager Hypervisor in the NFV systems by the VIM The resource reclaim of abnormality.
The present embodiment is by when virtual machine is detected in abnormality, sending abnormality alarming information to net Network management system, and send electricity under virtual machine and ask to the OMU, it is to avoid be in the virtual machine During abnormality, the OMU is also processing related service on the virtual machine of abnormality, causes place Reason service fail.
With reference to Fig. 6, Fig. 6 is that the functional module of virtual-machine fail processing meanss 3rd embodiment of the present invention is illustrated Figure, proposes virtual-machine fail processing meanss 3rd embodiment of the present invention based on first embodiment.
In the present embodiment, the virtual-machine fail processing meanss also include:
Acquisition module 50, for obtaining the configuration information of the virtual machine.
VNFM in the NFV systems creates the virtual machine or in the VNF equipment to institute When stating virtual machine and carrying out dilatation, the VNFM records the configuration information of the virtual machine.
Second sending module 60, for sending the second prompting message to the OMU, points out the OMU Reconstructed virtual machine, so that the OMU processes related service on the virtual machine of the reconstruction.
As the VNFM according to the relevant information of the virtual machine in abnormality in the VNF After virtual machine is re-established in equipment, the VNFM sends the second prompting message to the OMU, Point out the OMU to re-establish virtual machine, disappear when the OMU receives second prompting After breath, related service is processed on the newly-established virtual machine.Second prompting message is described new The power-up request message of the virtual machine of foundation, that is, notify that the OMU can be in the newly-established virtual machine Process related service.
Second sending module 60, is additionally operable to send the message for eliminating the abnormality alarming information to described EMS, so that the EMS eliminates the abnormality alarming information according to the message.
As the VNFM according to the relevant information of the virtual machine in abnormality in the VNF After virtual machine is re-established in equipment, the VNFM sends the message for cancelling the abnormality alarming information To the EMS, so that the EMS eliminates the abnormality alarming information according to the message.When described After EMS receives the message for cancelling abnormality alarming information, abnormality alarming information is no longer sent.
The present embodiment sends virtual machine power-up request to OMU by after virtual machine is re-established, and The message for eliminating abnormality alarming information is sent to NMS.Ensure OMU in the newly-established void Processing business on plan machine.
It should be noted that herein, term " including ", "comprising" or its any other variant Be intended to including for nonexcludability so that process, method, article including a series of key elements or Person's device not only includes those key elements, but also including other key elements being not expressly set out, or also Including the key element intrinsic for this process, method, article or device.In the feelings for not having more restrictions Under condition, the key element limited by sentence "including a ...", it is not excluded that including the key element process, Also there is other identical element in method, article or device.
The embodiments of the present invention are for illustration only, do not represent the quality of embodiment.
Through the above description of the embodiments, those skilled in the art can be understood that above-mentioned Embodiment method can add the mode of required general hardware platform to realize by software, naturally it is also possible to logical Cross hardware, but the former is more preferably embodiment in many cases.It is based on such understanding, of the invention The part that technical scheme is substantially contributed to prior art in other words can in the form of software product body Reveal and, the computer software product is stored in a storage medium (such as ROM/RAM, magnetic disc, light Disk) in, use so that a station terminal equipment including some instructions (can be mobile phone, computer, service Device, air-conditioner, or network equipment etc.) perform method described in each embodiment of the invention.
The preferred embodiments of the present invention are these are only, the scope of the claims of the present invention is not thereby limited, it is every The equivalent structure made using description of the invention and accompanying drawing content or equivalent flow conversion, or directly or Connect and be used in other related technical fields, be included within the scope of the present invention.

Claims (10)

1. a kind of virtual-machine fail processing method, it is characterised in that the virtual-machine fail processing method bag Include following steps:
Virtual network function manager VNFM detects the state of virtual machine;
When the state for detecting the virtual machine is abnormality, the virtual machine in abnormality is deleted;
Virtual machine is rebuild according to the configuration information of the virtual machine in abnormality.
2. virtual-machine fail processing method as claimed in claim 1, it is characterised in that the deletion institute Before the step of stating the virtual machine in abnormality, also include:
When the state for detecting the virtual machine is abnormality, the abnormality alarming of the virtual machine is sent Information gives business operation maintenance unit to Element management system EMS and/or the first prompting message of transmission OMU, points out virtual machine described in the OMU to be in abnormality, so that the OMU is not described Related service is processed on the virtual machine of abnormality.
3. virtual-machine fail processing method as claimed in claim 1, it is characterised in that described according to institute After stating the step of the configuration information of virtual machine in abnormality rebuilds virtual machine, also include:
The second prompting message is sent to the OMU, the OMU reconstructed virtual machines are pointed out, for The OMU processes related service on the virtual machine of the reconstruction.
4. virtual-machine fail processing method as claimed in claim 3, it is characterised in that the transmission Two prompting messages give the OMU, point out the OMU reconstructed virtual machines, for the OMU After the step of related service is processed on the virtual machine of the reconstruction, also include:
The message for eliminating the abnormality alarming information is sent to the EMS, so that the EMS is according to described Message eliminates the abnormality alarming information.
5. the virtual-machine fail processing method as described in any one of Claims 1-4, it is characterised in that Before the step of VNFM detects the state of virtual machine, also including the acquisition virtual machine with confidence Breath.
6. a kind of virtual-machine fail processing meanss, it is characterised in that the virtual-machine fail processing meanss bag Include:
Detection module, detects the state of virtual machine for virtual network function manager VNFM;
Removing module, for when the state for detecting the virtual machine is abnormality, deleting in different The virtual machine of normal state;
Module is rebuild, for virtual machine being rebuild according to the configuration information of the virtual machine in abnormality.
7. virtual-machine fail processing meanss as claimed in claim 6, it is characterised in that the virtual machine Fault treating apparatus also include:
First sending module, for when the state for detecting the virtual machine is abnormality, sending institute The abnormality alarming information of virtual machine is stated to Element management system EMS and/or the first prompting message is sent to industry Business Operation and Maintenance Unit OMU, points out virtual machine described in the OMU to be in abnormality, for described OMU does not process related service on the virtual machine in abnormality.
8. virtual-machine fail processing meanss as claimed in claim 6, it is characterised in that the virtual machine Fault treating apparatus also include:
Second sending module, for sending the second prompting message to the OMU, has pointed out the OMU Reconstructed virtual machine, so that the OMU processes related service on the virtual machine of the reconstruction.
9. virtual-machine fail processing meanss as claimed in claim 8, it is characterised in that described second Module is sent, is additionally operable to send the message for eliminating the abnormality alarming information to the EMS, for the EMS The abnormality alarming information is eliminated according to the message.
10. virtual-machine fail processing meanss as described in any one of claim 6 to 9, it is characterised in that The virtual-machine fail processing meanss also include acquisition module, for obtaining the configuration information of the virtual machine.
CN201510601492.4A 2015-09-18 2015-09-18 Virtual-machine fail treating method and apparatus Pending CN106549783A (en)

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