CN108234239A - The heartbeat detecting method and its device of virtual machine, equipment and storage medium - Google Patents
The heartbeat detecting method and its device of virtual machine, equipment and storage medium Download PDFInfo
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- CN108234239A CN108234239A CN201711474952.7A CN201711474952A CN108234239A CN 108234239 A CN108234239 A CN 108234239A CN 201711474952 A CN201711474952 A CN 201711474952A CN 108234239 A CN108234239 A CN 108234239A
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- virtual machine
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- response message
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L43/00—Arrangements for monitoring or testing data switching networks
- H04L43/10—Active monitoring, e.g. heartbeat, ping or trace-route
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F9/00—Arrangements for program control, e.g. control units
- G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
- G06F9/44—Arrangements for executing specific programs
- G06F9/455—Emulation; Interpretation; Software simulation, e.g. virtualisation or emulation of application or operating system execution engines
- G06F9/45533—Hypervisors; Virtual machine monitors
- G06F9/45558—Hypervisor-specific management and integration aspects
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- Theoretical Computer Science (AREA)
- Health & Medical Sciences (AREA)
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- General Health & Medical Sciences (AREA)
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- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Debugging And Monitoring (AREA)
Abstract
The present invention relates to the communications fields, disclose heartbeat detecting method and its device, the equipment and storage medium of a kind of virtual machine.The heartbeat detecting method of the virtual machine of the present invention includes：Log on command is sent to the console of virtual machine；If receiving the response message of console response log on command, whether detect in response message comprising login prompt information；If login prompt information is detected in response message, it is determined that virtual machine is in normal operating conditions.The present invention uses the communication channel interface of the console of host and virtual machine, in a manner that console simulation logs in, without running process in virtual machine, without conventional socket networks, just heartbeat detection of the host to virtual machine can be realized in the case where host and virtual machine are isolated from each other.
Description
Technical field
The present invention relates to the communications field, the heartbeat detecting method and its device, equipment of more particularly to a kind of virtual machine and deposit
Storage media.
Background technology
At present when whether terminal other side's client or server that either server judgement is attached thereto connect normal,
Heartbeat detection mechanism can be used.Common heartbeat detection mechanism includes two kinds of Passive Mode and poll pattern.
Passive Mode for party to be detected can regularly send a customized heartbeat IP (agreement interconnected between network,
Internet Protocol) data packet, detection is allowed whether can to perceive oneself also in normal operation, if in certain time
Detection side is without heartbeat IP data packets in interval, then it is assumed that party to be detected has delayed machine.Poll pattern for detection side regularly to
Party to be detected sends status enquiry IP data packets, and general party to be detected can return to its status information, if at certain time intervals
Interior detection side does not receive return information or returns to mistake, fail message, is considered as party to be detected and has delayed machine.It is currently a popular
Heartbeat mechanism be although widely used, but there is also some defects：
It is normally based on socket (socket) networks and is carried out, but in scene is virtualized, be to send IP packet
Ensure the safety of virtual machine, virtual machine network is isolated with host network completely, between each other can not be into
Row socket network communications, therefore traditional heartbeat mechanism cannot play a role in this scenario；
Secondly, traditional heartbeat mechanism need in party to be detected operation have the sending and receiving specially developed message guard into
Journey, this will bring certain development amount.
In addition, above-mentioned process is run in guest virtual machine would generally be suspicious and resentful by client for unsafe process.
Invention content
Heartbeat detecting method and its device, equipment and storage medium the purpose of the present invention is to provide a kind of virtual machine,
Heartbeat detection of the host to virtual machine can be realized in the case where host and virtual machine are isolated from each other.
In order to solve the above technical problems, embodiments of the present invention disclose a kind of heartbeat detecting method of virtual machine, packet
It includes：
Log on command is sent to the console of virtual machine；
If receiving the response message of console response log on command, detect in response message and whether carried comprising login
Show information；
If login prompt information is detected in response message, it is determined that virtual machine is in normal operating conditions.
In an exemplary embodiment, this method further includes after log on command is sent to the console of virtual machine：
If the response message of console response log on command is not received by within the first predetermined time, it is determined that virtual
Machine is in abnormal operation.
In an exemplary embodiment, send log on command to the console of virtual machine and include：
If current time was equal to or more than for the second predetermined time with the preceding primary time difference for sending log on command, to
The console of virtual machine sends log on command.
In an exemplary embodiment, whether this method, comprising after login prompt information, also wraps in response message is detected
It includes：
If login prompt information is not detected in response message, it is determined that virtual machine is in abnormal operation.
Embodiments of the present invention further include a kind of heartbeat detection device of virtual machine, which includes：
Transmitting element, for sending log on command to the console of virtual machine；
Detection unit, in the response message for receiving console response log on command, detecting in response message to be
It is no to include login prompt information；
First determination unit, for when detection unit detects login prompt information, determining that virtual machine is in normal work
Make state.
In an exemplary embodiment, the heartbeat detection device of the virtual machine further includes：
Second determination unit, for being not received by the response letter of console response log on command within the first predetermined time
During breath, determine that virtual machine is in abnormal operating state.
In an exemplary embodiment, above-mentioned transmitting element is in current time and the preceding primary time difference for sending log on command etc.
When the second predetermined time, log on command is sent to the console of virtual machine.
In an exemplary embodiment, the first determination unit determines void when login prompt information is not detected in detection unit
Plan machine is in abnormal operation.
Embodiments of the present invention also disclose a kind of equipment, which includes being stored with depositing for computer executable instructions
Reservoir and processor, processor are configured as execute instruction to implement the heartbeat detecting method of virtual machine, the heartbeat inspection of virtual machine
Survey method includes：
Log on command is sent to the console of virtual machine；
If receiving the response message of console response log on command, detect in response message and whether carried comprising login
Show information；
If login prompt information is detected in response message, it is determined that virtual machine is in normal operating conditions.
Embodiments of the present invention further include a kind of non-volatile memory medium, which has storage
Instruction wherein, when executed so that processor performs the heartbeat detecting method of virtual machine, and instruction includes：
Log on command is sent to the console of virtual machine；
If receiving the response message of console response log on command, detect in response message and whether carried comprising login
Show information；
If login prompt information is detected in response message, it is determined that virtual machine is in normal operating conditions.
Compared with prior art, the main distinction and its effect are embodiment of the present invention：
Using the communication channel interface of host and the console of virtual machine, in a manner that console simulation logs in, nothing
Process need to be run in virtual machine, without conventional socket networks, the feelings that just can be isolated from each other in host and virtual machine
Under condition, heartbeat detection of the host to virtual machine is realized.
Description of the drawings
Fig. 1 is the flow diagram according to the heartbeat detecting method of the virtual machine of first embodiment of the invention；
Fig. 2 is the structure diagram according to the heartbeat detection device of the virtual machine of second embodiment of the invention.
Specific embodiment
In the following description, in order to make the reader understand this application better, many technical details are proposed.But this
Even if the those of ordinary skill in field is appreciated that without these technical details and many variations based on the following respective embodiments
And modification, each claim of the application technical solution claimed can also be realized.
To make the object, technical solutions and advantages of the present invention clearer, below in conjunction with implementation of the attached drawing to the present invention
Mode is described in further detail.
First embodiment of the invention is related to a kind of heartbeat detecting method of virtual machine.Fig. 1 is the heartbeat detecting method
Flow diagram.
Specifically, as shown in Figure 1, the heartbeat detecting method of the virtual machine includes the following steps：
Step 101, log on command is sent to the console of virtual machine.
It is appreciated that in the embodiments of the present invention, it is periodically to send log on command to the console of virtual machine
's.For example, in an exemplary embodiment, in the step 101, if current time and the preceding primary time for sending log on command
Difference was equal to or more than for the second predetermined time, then sent log on command to the console of virtual machine.Wherein, log on command is by this
What the communication channel (console channels) of the host of virtual machine operation to the console of virtual machine was sent.
Furthermore, it is to be understood that embodiments of the present invention are also applied for the working condition of acyclic detection virtual machine,
It determines to send log on command according to actual needs.
Hereafter, 102 are entered step.
In a step 102, judge whether to receive the response message that console responds log on command.If it is judged that it is
It is then to enter step 103；Otherwise 106 are entered step.
In step 103, it detects in response message and whether includes login prompt information.If detect that login prompt is believed
Breath, then enter step 104；Otherwise 105 are entered step.
At step 104, determine that virtual machine is in normal operating conditions.
In step 105, determine that virtual machine is in abnormal operation.
Hereafter, terminate this flow.
It is appreciated that in the embodiments of the present invention, login prompt information can include what is occurred in login interface
The characters such as username and password, and these characters are not limited to Chinese or other language.In addition, login prompt information
It can be the information that other any prompting users carry out register, not be limited herein.
Using the communication channel interface of host and the console of virtual machine, in a manner that console simulation logs in, nothing
Process need to be run in virtual machine, without conventional socket networks, the feelings that just can be isolated from each other in host and virtual machine
Under condition, heartbeat detection of the host to virtual machine is realized.
Preferably, in order to more accurately determine whether virtual machine is in normal working condition, virtual machine sound can be set
The reception time limit of information is answered, for example, in an exemplary embodiment, in above-mentioned judgment step 102, is judged whether predetermined first
The response message of console response log on command is received in time.If it is judged that being yes, then 103 are entered step.Otherwise,
Enter step 105.
The each method embodiment of the present invention can be realized in a manner of software, hardware, firmware etc..No matter the present invention be with
Software, hardware or firmware mode realize that instruction code may be stored in any kind of computer-accessible memory
In (such as permanent either revisable volatibility is either non-volatile solid or non-solid, it is fixed or
Replaceable medium of person etc.).Equally, memory may, for example, be programmable logic array (Programmable Array
Logic, referred to as " PAL "), random access memory (Random Access Memory, referred to as " RAM "), programmable read-only deposit
Reservoir (Programmable Read Only Memory, referred to as " PROM "), read-only memory (Read-Only Memory, letter
Claim " ROM "), electrically erasable programmable read-only memory (Electrically Erasable Programmable ROM, referred to as
" EEPROM "), disk, CD, digital versatile disc (Digital Versatile Disc, referred to as " DVD ") etc..
Second embodiment of the invention is related to a kind of heartbeat detection device of virtual machine.Fig. 2 is the heartbeat inspection of the virtual machine
Survey the structure diagram of device.
Specifically, as shown in Fig. 2, the heartbeat detection device of the virtual machine includes：
Transmitting element, for sending log on command to the console of virtual machine；
Detection unit, in the response message for receiving console response log on command, detecting in response message to be
It is no to include login prompt information；
First determination unit, for when detection unit detects login prompt information, determining that virtual machine is in normal work
Make state；When login prompt information is not detected in detection unit, determine that virtual machine is in abnormal operation.
In an exemplary embodiment, which further includes：
Second determination unit, for being not received by the response letter of console response log on command within the first predetermined time
During breath, determine that virtual machine is in abnormal operating state.
In an exemplary embodiment, transmitting element current time with it is preceding it is primary send log on command time difference be equal to or
When person was more than for the second predetermined time, log on command is sent to the console of virtual machine.
Using the communication channel of host and the console of virtual machine (console channels) interface, simulated by console
The mode of login,, just can be in host and virtual machine without conventional socket networks without running process in virtual machine
In the case of being isolated from each other, heartbeat detection of the host to virtual machine is realized.
First embodiment is can to implement with the corresponding method embodiment of present embodiment, present embodiment with first
Mode is worked in coordination implementation.The relevant technical details mentioned in first embodiment are still effective in the present embodiment, in order to
It reduces and repeats, which is not described herein again.Correspondingly, the relevant technical details mentioned in present embodiment are also applicable in the first implementation
In mode.
Third embodiment of the present invention discloses a kind of equipment, which includes being stored with computer executable instructions
Memory and processor, processor are configured as execute instruction to implement the heartbeat detecting method of virtual machine, the heartbeat of virtual machine
Detection method includes：
Log on command is sent to the console of virtual machine；
If receiving the response message of console response log on command, detect in response message and whether carried comprising login
Show information；
If login prompt information is detected in response message, it is determined that virtual machine is in normal operating conditions；
If the login prompt information is not detected in the response message, it is determined that the virtual machine is in abnormal
Working condition.
In an exemplary embodiment, the method for execution further includes after log on command is sent to the console of virtual machine：
If the response message of console response log on command is not received by within the first predetermined time, it is determined that virtual
Machine is in abnormal operation.
In an exemplary embodiment, send log on command to the console of virtual machine and include：
If current time was equal to or more than for the second predetermined time with the preceding primary time difference for sending log on command, to
The console of virtual machine sends log on command.
Using the communication channel interface of host and the console of virtual machine, in a manner that console simulation logs in, nothing
Process need to be run in virtual machine, without conventional socket networks, the feelings that just can be isolated from each other in host and virtual machine
Under condition, heartbeat detection of the host to virtual machine is realized.
First embodiment is can to implement with the corresponding method embodiment of present embodiment, present embodiment with first
Mode is worked in coordination implementation.The relevant technical details mentioned in first embodiment are still effective in the present embodiment, in order to
It reduces and repeats, which is not described herein again.Correspondingly, the relevant technical details mentioned in present embodiment are also applicable in the first implementation
In mode.
The 4th embodiment of the present invention discloses a kind of non-volatile memory medium, which has
The instruction being stored therein, when executed so that processor performs the heartbeat detecting method of virtual machine, and instruction includes：
Log on command is sent to the console of virtual machine；
If receiving the response message of console response log on command, detect in response message and whether carried comprising login
Show information；
If login prompt information is detected in response message, it is determined that virtual machine is in normal operating conditions；
If the login prompt information is not detected in the response message, it is determined that the virtual machine is in abnormal
Working condition.
In an exemplary embodiment, after the instruction for sending log on command to the console of virtual machine, further include as follows
Instruction：
If the response message of console response log on command is not received by within the first predetermined time, it is determined that virtual
Machine is in abnormal operation.
In an exemplary embodiment, the instruction that log on command is sent to the console of virtual machine includes：
If current time was equal to or more than for the second predetermined time with the preceding primary time difference for sending log on command, to
The console of virtual machine sends log on command.
Using the communication channel interface of host and the console of virtual machine, in a manner that console simulation logs in, nothing
Process need to be run in virtual machine, without conventional socket networks, the feelings that just can be isolated from each other in host and virtual machine
Under condition, heartbeat detection of the host to virtual machine is realized.
First embodiment is can to implement with the corresponding method embodiment of present embodiment, present embodiment with first
Mode is worked in coordination implementation.The relevant technical details mentioned in first embodiment are still effective in the present embodiment, in order to
It reduces and repeats, which is not described herein again.Correspondingly, the relevant technical details mentioned in present embodiment are also applicable in the first implementation
In mode.
It should be noted that each unit/the module mentioned in each equipment embodiment of the present invention is all logic unit/mould
Block, physically, a logic unit can be a parts for a physical unit or a physical unit, may be used also
With with the combination of multiple physical units realize, the Physical realization of these logic units in itself be not it is most important, these
The combination for the function that logic unit is realized is only the key for solving the technical issues of proposed by the invention.In addition, for protrusion
The innovative part of the present invention, the above-mentioned each equipment embodiment of the present invention will not be with solving the technical issues of proposed by the invention
The less close unit of relationship introduces, this does not indicate above equipment embodiment and there is no other units.
It should be noted that in the claim and specification of this patent, such as first and second or the like relationship
Term is used merely to distinguish one entity or operation from another entity or operation, without necessarily requiring or implying
There are any actual relationship or orders between these entities or operation.Moreover, term " comprising ", "comprising" or its
Any other variant is intended to non-exclusive inclusion so that process, method, article including a series of elements or
Equipment not only include those elements, but also including other elements that are not explicitly listed or further include for this process,
Method, article or the intrinsic element of equipment.In the absence of more restrictions, it is wanted by what sentence limited " including one "
Element, it is not excluded that also there are other identical elements in the process, method, article or apparatus that includes the element.
Although by referring to some of the preferred embodiment of the invention, the present invention is shown and described,
It will be understood by those skilled in the art that can to it, various changes can be made in the form and details, without departing from this hair
Bright spirit and scope.
Claims (10)
1. a kind of heartbeat detecting method of virtual machine, which is characterized in that including：
Log on command is sent to the console of the virtual machine；
If receiving the response message that the console responds the log on command, detect in the response message and whether wrap
Information containing login prompt；
If the login prompt information is detected in the response message, it is determined that the virtual machine is in normal work shape
State.
2. the heartbeat detecting method of virtual machine according to claim 1, which is characterized in that described to the virtual machine
After console sends log on command, further include：
If the response message that the console responds the log on command is not received by within the first predetermined time, it is determined that
The virtual machine is in abnormal operation.
3. the heartbeat detecting method of virtual machine according to claim 2, which is characterized in that the control to the virtual machine
Platform processed sends log on command and includes：
If current time was equal to or more than for the second predetermined time with the preceding time difference for once sending the log on command, to
The console of the virtual machine sends log on command.
4. according to the heartbeat detecting method of any one of claims 1 to 3 virtual machine, which is characterized in that in the detection
Whether comprising after login prompt information in the response message, further include：
If the login prompt information is not detected in the response message, it is determined that the virtual machine is in abnormal work
State.
5. a kind of heartbeat detection device of virtual machine, which is characterized in that including：
Transmitting element, for sending log on command to the console of the virtual machine；
Detection unit, in the response message for receiving the console response log on command, detecting the response
Whether login prompt information is included in information；
First determination unit, for when the detection unit detects the login prompt information, determining at the virtual machine
In normal operating conditions.
6. the heartbeat detection device of virtual machine according to claim 5, which is characterized in that further include：
Second determination unit, for being not received by the sound that the console responds the log on command within the first predetermined time
When answering information, determine that the virtual machine is in abnormal operating state.
7. the heartbeat detection device of virtual machine according to claim 6, which is characterized in that the transmitting element is when current
Between with the preceding time difference for once sending the log on command be equal to or more than the second predetermined time when, the control to the virtual machine
Platform processed sends log on command.
8. the heartbeat detection device of virtual machine according to any one of claims 5 to 7, which is characterized in that described first
Determination unit determines that the virtual machine is in abnormal work shape when the login prompt information is not detected in the detection unit
State.
9. a kind of equipment, which is characterized in that memory and processor including being stored with computer executable instructions, the processing
Device is configured as performing described instruction to implement the heartbeat detecting method of virtual machine, the heartbeat detecting method packet of the virtual machine
It includes：
Log on command is sent to the console of the virtual machine；
If receiving the response message that the console responds the log on command, detect in the response message and whether wrap
Information containing login prompt；
If the login prompt information is detected in the response message, it is determined that the virtual machine is in normal work shape
State.
10. a kind of non-volatile memory medium, which is characterized in that the non-volatile memory medium has the finger being stored therein
It enables, when executed so that processor performs the heartbeat detecting method of virtual machine, and described instruction includes：
Log on command is sent to the console of the virtual machine；
If receiving the response message that the console responds the log on command, detect in the response message and whether wrap
Information containing login prompt；
If the login prompt information is detected in the response message, it is determined that the virtual machine is in normal work shape
State.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201711474952.7A CN108234239A (en) | 2017-12-29 | 2017-12-29 | The heartbeat detecting method and its device of virtual machine, equipment and storage medium |
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| CN201711474952.7A CN108234239A (en) | 2017-12-29 | 2017-12-29 | The heartbeat detecting method and its device of virtual machine, equipment and storage medium |
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ID=62646963
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| CN110209470A (en) * | 2019-06-11 | 2019-09-06 | 优刻得科技股份有限公司 | Heartbeat detecting method, system, equipment and the medium of virtual machine |
| CN110297690A (en) * | 2019-06-28 | 2019-10-01 | 深圳前海微众银行股份有限公司 | Virtual machine application method, device, equipment and readable storage medium storing program for executing based on cloud computing |
| CN112748987A (en) * | 2021-01-19 | 2021-05-04 | 北京智仁智信安全技术有限公司 | Behavior security processing method and device based on virtual host |
| CN116483517A (en) * | 2023-04-27 | 2023-07-25 | 安芯网盾(北京)科技有限公司 | Virtual machine control method, device and system |
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Address after: 200090 Room 201, 10 B, 619 Longchang Road, Yangpu District, Shanghai. Applicant after: Excellent Polytron Technologies Inc Address before: 200090 Shanghai city Yangpu District road 619 Longchang city concept 10 building B block. Applicant before: SHANGHAI UCLOUD INFORMATION TECHNOLOGY CO., LTD. |
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Application publication date: 20180629 |
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| RJ01 | Rejection of invention patent application after publication |