CN109274784A - IP and MAC Address binding method, device, terminal and storage medium based on openstack - Google Patents
IP and MAC Address binding method, device, terminal and storage medium based on openstack Download PDFInfo
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- CN109274784A CN109274784A CN201811346887.4A CN201811346887A CN109274784A CN 109274784 A CN109274784 A CN 109274784A CN 201811346887 A CN201811346887 A CN 201811346887A CN 109274784 A CN109274784 A CN 109274784A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L61/00—Network arrangements, protocols or services for addressing or naming
- H04L61/09—Mapping addresses
- H04L61/10—Mapping addresses of different types
- H04L61/103—Mapping addresses of different types across network layers, e.g. resolution of network layer into physical layer addresses or address resolution protocol [ARP]
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L61/00—Network arrangements, protocols or services for addressing or naming
- H04L61/50—Address allocation
- H04L61/5046—Resolving address allocation conflicts; Testing of addresses
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
Abstract
The present invention provides a kind of IP based on openstack and MAC Address binding method, device, terminal and storage medium, comprising: the binding information table of openstack is uploaded to by IP, MAC and virtual machine port three binding as bindings group and by the bindings group；IP, MAC and virtual machine port information group of operation virtual machine are obtained in real time；Judge that IP, MAC for obtaining and virtual machine port information group whether there is in binding information table: being then to determine that the operation virtual machine information is normal；It is no, then operation suspension virtual machine and by it is described operation virtual machine wrong binding information group report management system.The present invention can prevent user from modifying ip privately, prevent the virtual machine internal ip situation inconsistent with the ip of openstack virtual machine page presentation, prevent IP from usurping, prevent IP address conflict, realize effective internet records and online statistics, convenient for Admin Administration's system vm, IP, management workload is greatly reduced.
Description
Technical field
The invention belongs to Virtual Machine Manager technical fields, and in particular to a kind of IP and MAC Address based on openstack is tied up
Determine method, apparatus, terminal and storage medium.
Background technique
With the growth of information explosion formula, cloud platform has obtained more and more concerns, and OpenStack is as a open source
Cloud computing manage platform, obtain the favor of many companies, but in terms of the IP-MAC binding of virtual machine, none is fine
Monitoring and managing method, be easy for virtual machine user occur in this way modifying ip privately, ip address embezzlement or the address ip caused to rush
Prominent, especially the openstack page can still show the ip before modification, in this case, the management of the administrator also increased
Difficulty.
Summary of the invention
In view of the deficiencies of the prior art, the present invention provide a kind of IP based on openstack and MAC Address binding method,
Device, terminal and storage medium, to solve the above technical problems.
In a first aspect, the embodiment of the present application provides a kind of IP based on openstack and MAC Address binding method, it is described
Method includes:
It is uploaded to openstack's by IP, MAC and virtual machine port three binding as bindings group and by the bindings group
Binding information table；
IP, MAC and virtual machine port information group of operation virtual machine are obtained in real time；
Judge that IP, MAC for obtaining and virtual machine port information group whether there is in binding information table:
It is then to determine that the operation virtual machine information is normal；
It is no, then operation suspension virtual machine and by it is described operation virtual machine wrong binding information group report management system.
With reference to first aspect, described by IP, MAC and virtual machine port three in the first embodiment of first aspect
Person binds as bindings group and by the binding information table that the bindings group is uploaded to openstack
Create virtual machine；
Virtual machine port is set；
Using the iptables generated during creation by IP, MAC and virtual machine port binding.
With reference to first aspect, in second of embodiment of first aspect, IP, MAC that the judgement obtains and virtual
Machine port information group whether there is in binding information table
It is filtered out from binding information table with the consistent bindings group of information group IP as primary lookup cluster；
It filters out with the consistent bindings group of information group MAC from primary search in cluster as quadratic search cluster；
Judge to whether there is and the consistent bindings group in information group virtual machine port in quadratic search cluster:
It is then to determine that obtain information group exists in binding information table；
It is no, then determine that obtain information group is not present in binding information table.
With reference to first aspect, in the third embodiment of first aspect, the method also includes:
Receive IP and MAC Address not bind request；
Judge whether request passes through:
It is the permission for then authorizing the virtual machine modification IP or MAC information for issuing request；
It is no, then it returns to request and does not pass through prompt.
Second aspect, the embodiment of the present application provides a kind of IP based on openstack and MAC Address binding device, described
Device includes:
Uploading unit is bound, be configured to regard IP, MAC and virtual machine port three binding as bindings group and is tied up described
Determine the binding information table that group is uploaded to openstack；
Real-time monitoring unit is configured to obtain IP, MAC and virtual machine port information group of operation virtual machine in real time；
Information assert unit, and IP, the MAC and virtual machine port information group for being configured to judgement acquisition are in binding information table
It whether there is；
Normal judging unit is configured to determine that the operation virtual machine information is normal；
Mandatory pause unit, be configured to operation suspension virtual machine and by it is described operation virtual machine wrong binding information group
Report management system.
In conjunction with second aspect, in the first embodiment of second aspect, the binding uploading unit includes:
Creation module is configured to creation virtual machine；
Setup module is configured to setting virtual machine port；
Binding module is configured to tie up IP, MAC and virtual machine port using the iptables generated during creation
It is fixed.
In conjunction with second aspect, in second of embodiment of second aspect, the information assert that unit includes:
Primary screening module is configured to be filtered out from binding information table with the consistent bindings group of information group IP as one
Secondary lookup cluster；
Postsearch screening module is configured to filter out in cluster and the consistent bindings group work of information group MAC from primary search
For quadratic search cluster；
Consistent judgment module is configured to judge in quadratic search cluster with the presence or absence of consistent with information group virtual machine port
Bindings group；
There are determining module, it is configured to determine that acquisition information group exists in binding information table；
In the presence of negative module, it is configured to determine that acquisition information group is not present in binding information table.
In conjunction with second aspect, in the third embodiment of second aspect, described device further include:
Request reception unit is configured to receive IP and MAC Address not bind request；
Judging unit is requested, is configured to judge whether request passes through；
Right grant unit is configured to authorize the permission for the virtual machine modification IP or MAC information for issuing request；
Prompt unit is rejected, is configured to return and requests not passing through prompt.
The third aspect provides a kind of terminal, comprising:
Processor, memory, wherein
The memory is used to store computer program,
The processor from memory for calling and running the computer program, so that terminal executes above-mentioned end
The method for holding terminal.
Fourth aspect provides a kind of computer storage medium, instruction is stored in the computer readable storage medium,
When run on a computer, so that computer executes method described in above-mentioned various aspects.
5th aspect, provides a kind of computer program product comprising instruction, when run on a computer, so that
Computer executes method described in above-mentioned various aspects.
The beneficial effects of the present invention are,
IP and MAC Address binding method, device, terminal and storage medium provided by the invention based on openstack leads to
It crosses IP-MAC Address of virtual machine with virtual machine port address binding, prevents user because the address ip caused by modification IP is stolen
With or ip address conflict.It, can operation suspension if monitoring that the information of IP-MAC-virtual machine port of virtual machine is inconsistent
Virtual machine simultaneously reports administrator.The present invention can prevent user from modifying ip privately, prevent virtual machine internal ip with
The ip of openstack virtual machine page presentation inconsistent situation, prevents IP from usurping, and prevents IP address conflict, realizes effective
Internet records and online statistics, are convenient for Admin Administration's system vm, IP, greatly reduce management workload.
In addition, design principle of the present invention is reliable, structure is simple, has very extensive application prospect.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, for those of ordinary skill in the art
Speech, without creative efforts, is also possible to obtain other drawings based on these drawings.
Fig. 1 is the schematic flow chart of the method for the application one embodiment.
Fig. 2 is the schematic block diagram of the device of the application one embodiment.
Fig. 3 is a kind of structural schematic diagram of terminal provided in an embodiment of the present invention.
Specific embodiment
Technical solution in order to enable those skilled in the art to better understand the present invention, below in conjunction with of the invention real
The attached drawing in example is applied, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described implementation
Example is only a part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, this field is common
Technical staff's every other embodiment obtained without making creative work, all should belong to protection of the present invention
Range.
The Key Term occurred in the application is explained below.
Fig. 1 is the schematic flow chart of the method for the application one embodiment.Wherein, Fig. 1 executing subject can be one kind
IP and MAC Address binding device based on openstack.
As shown in Figure 1, this method 100 includes:
Step 110, the bindings group as bindings group and is uploaded to by IP, MAC and virtual machine port three binding
The binding information table of openstack；
Step 120, IP, MAC and virtual machine port information group of operation virtual machine are obtained in real time；
Step 130, judge that IP, MAC for obtaining and virtual machine port information group whether there is in binding information table；
It step 140, is then to determine that the operation virtual machine information is normal；
Step 150, no, then operation suspension virtual machine and by it is described operation virtual machine wrong binding information group report management
System.
Optionally, described to bind IP, MAC and virtual machine port three as binding as the application one embodiment
The binding information table that the bindings group is uploaded to openstack simultaneously includes: by group
Create virtual machine；
Virtual machine port is set；
Using the iptables generated during creation by IP, MAC and virtual machine port binding.
Optionally, as the application one embodiment, IP, MAC and virtual machine port information group of the judgement acquisition exist
It whether there is in binding information table and include:
It is filtered out from binding information table with the consistent bindings group of information group IP as primary lookup cluster；
It filters out with the consistent bindings group of information group MAC from primary search in cluster as quadratic search cluster；
Judge to whether there is and the consistent bindings group in information group virtual machine port in quadratic search cluster:
It is then to determine that obtain information group exists in binding information table；
It is no, then determine that obtain information group is not present in binding information table.
Optionally, as the application one embodiment, the method also includes:
Receive IP and MAC Address not bind request；
Judge whether request passes through:
It is the permission for then authorizing the virtual machine modification IP or MAC information for issuing request；
It is no, then it returns to request and does not pass through prompt.
In order to facilitate the understanding of the present invention, below with the present invention is based on the IP of openstack and MAC Address binding method
Principle, in conjunction with the embodiments in process that IP and MAC Address are managed, to provided by the invention based on openstack's
IP and MAC Address binding method are further described.
Specifically, the IP and MAC Address binding method based on openstack includes:
S1, the bindings group as bindings group and is uploaded to by IP, MAC and virtual machine port three binding
The binding information table of openstack.
Virtual machine is created, virtual machine port, setting method are set are as follows: editor, virtual network setting select NAT, point
The port that you will map away is inputted inside edit, point port frowarding, point add, then host, is write inside IPaddress
Virtual machine IP address, port are virtual machine ports, and desciption is description.
During creation, an iptables generating on host where creation virtual machine is by IP, MAC and virtual machine
Port three binding, as a bindings group.Bindings group is uploaded to the binding information table of openstack.
S2, IP, the MAC and virtual machine port information group for obtaining operation virtual machine in real time.
Setting monitoring interval time, such as 60S.IP, MAC and the virtual machine port of primary operation virtual machine are acquired every 60s
Information group (the information group can be regarded as a data packet).
IP, MAC and virtual machine port information group that S3, judgement obtain whether there is in binding information table: be then to determine
The operation virtual machine information is normal；It is no, then operation suspension virtual machine and by it is described operation virtual machine wrong binding information group
Report management system.
The information group for the operation virtual machine that will acquire is matched with the bindings group in binding information table, if binding information table
It is middle to there is the bindings group completely the same with information group, determining the corresponding virtual machine normal operation of the information group；If binding information
The bindings group completely the same with information group is not present in table, then operation suspension respective virtual machine, and the error message group is uploaded
To management system, checks and manage for administrator.
The method of information group and bindings group matched using progressive lookup in the present embodiment, that is, it is suitable to set a lookup
Sequence is filtered out from binding information table first with the consistent bindings group of information group IP such as IP-MAC- virtual machine port as primary
Cluster is searched, filters out with the consistent bindings group of information group MAC from primary search in cluster as quadratic search cluster, judges two
In secondary lookup cluster with the presence or absence of with the consistent bindings group in information group virtual machine port, then determine if it exists obtain information group tying up
Determine to exist in information table；If it does not exist, then determine that obtain information group is not present in binding information table.The progressive lookup method
An only preferred lookup judgment method, can directly search the bindings group completely the same with information group in other embodiments,
Using the progressive lookup method in the present embodiment but looked-up sequence can also be adjusted.
S4, if there is some users because working principle need temporarily modification IP MAC information, can be as administrator Shen
White list please be added, thus user's use will not be influenced by system mandatory pause virtual machine.
If Fig. 2 shows, which includes:
Uploading unit 210 is bound, the binding uploading unit 210, which is used to bind IP, MAC and virtual machine port three, to be made
The binding information table of openstack is uploaded to for bindings group and by the bindings group；
Implement monitoring unit 220, the real-time monitoring unit 220 for obtaining IP, MAC and void of operation virtual machine in real time
Quasi- machine port information group；
Information assert unit 230, and the information assert IP, MAC that unit 230 is used to judge to obtain and virtual machine port letter
Breath group whether there is in binding information table；
Normal judging unit 240, the normal judging unit 240 is for determining that the operation virtual machine information is normal；
Mandatory pause unit 250, the mandatory pause unit 250 are for operation suspension virtual machine and virtual by the operation
The wrong binding information group of machine reports management system.
Optionally, as the application one embodiment, the binding uploading unit includes:
Creation module is configured to creation virtual machine；
Setup module is configured to setting virtual machine port；
Binding module is configured to tie up IP, MAC and virtual machine port using the iptables generated during creation
It is fixed.
Optionally, as the application one embodiment, the information assert that unit includes:
Primary screening module is configured to be filtered out from binding information table with the consistent bindings group of information group IP as one
Secondary lookup cluster；
Postsearch screening module is configured to filter out in cluster and the consistent bindings group work of information group MAC from primary search
For quadratic search cluster；
Consistent judgment module is configured to judge in quadratic search cluster with the presence or absence of consistent with information group virtual machine port
Bindings group；
There are determining module, it is configured to determine that acquisition information group exists in binding information table；
In the presence of negative module, it is configured to determine that acquisition information group is not present in binding information table.
Optionally, as the application one embodiment, described device further include:
Request reception unit is configured to receive IP and MAC Address not bind request；
Judging unit is requested, is configured to judge whether request passes through；
Right grant unit is configured to authorize the permission for the virtual machine modification IP or MAC information for issuing request；
Prompt unit is rejected, is configured to return and requests not passing through prompt.
Fig. 3 is a kind of structural schematic diagram of terminal installation 300 provided in an embodiment of the present invention, which can be with
For executing the method provided by the embodiments of the present application for updating heat dissipation policing parameter.
Wherein, which may include: processor 310, memory 320 and communication unit 330.These components
It is communicated by one or more bus, it will be understood by those skilled in the art that the structure of server shown in figure is not
The restriction to the application is constituted, it is also possible to hub-and-spoke configuration either busbar network, can also include more than illustrating
Or less component, perhaps combine certain components or different component layouts.
Wherein, which can be used for executing instruction for storage processor 310, and memory 320 can be by any class
The volatibility or non-volatile memories terminal or their combination of type are realized, such as static random access memory (SRAM), electricity
Erasable Programmable Read Only Memory EPROM (EEPROM), Erasable Programmable Read Only Memory EPROM (EPROM), programmable read only memory
(PROM), read-only memory (ROM), magnetic memory, flash memory, disk or CD.When executing instruction in memory 320
When being executed by processor 310, so that terminal 300 some or all of is able to carry out in following above method embodiment step.
Processor 310 is the control centre for storing terminal, utilizes each of various interfaces and the entire electric terminal of connection
A part by running or execute the software program and/or module that are stored in memory 320, and calls and is stored in storage
Data in device, to execute the various functions and/or processing data of electric terminal.The processor can be by integrated circuit
(Integrated Circuit, abbreviation IC) composition, such as the IC that can be encapsulated by single are formed, can also be by more of connection
The encapsulation IC of identical function or different function and form.For example, processor 310 can only include central processing unit
(Central Processing Unit, abbreviation CPU).In the application embodiment, CPU can be single operation core, can also
To include multioperation core.
Communication unit 330, for establishing communication channel, so that the storage terminal be allow to be led to other terminals
Letter.It receives the user data of other terminals transmission or sends user data to other terminals.
The application also provides a kind of computer storage medium, wherein the computer storage medium can be stored with program, the journey
Sequence may include step some or all of in each embodiment provided by the present application when executing.The storage medium can for magnetic disk,
CD, read-only memory (English: read-only memory, referred to as: ROM) or random access memory (English:
Random access memory, referred to as: RAM) etc..
Therefore, the application by the way that IP-MAC Address of virtual machine with virtual machine port address binding, is prevented user because
Modify ip address embezzlement or ip address conflict caused by IP.If monitoring IP-MAC-virtual machine port of virtual machine
Information is inconsistent, and meeting operation suspension virtual machine simultaneously reports administrator.The present invention can prevent user from modifying ip privately, prevent
The virtual machine internal ip and ip of openstack virtual machine page presentation inconsistent situation, prevents IP from usurping, and prevents IP address punching
It is prominent, it realizes effective internet records and online statistics, is convenient for Admin Administration's system vm, IP, greatly reduces management workload,
The attainable technical effect of the present embodiment institute may refer to described above, and details are not described herein again.
It is required that those skilled in the art can be understood that the technology in the embodiment of the present application can add by software
The mode of general hardware platform realize.Based on this understanding, the technical solution in the embodiment of the present application substantially or
Say that the part that contributes to existing technology can be embodied in the form of software products, which is stored in
Such as USB flash disk, mobile hard disk, read-only memory (ROM, Read-Only Memory), random access memory in one storage medium
The various media that can store program code such as (RAM, Random Access Memory), magnetic or disk, including it is several
Instruction is used so that a terminal (can be personal computer, server or second terminal, the network terminal etc.) is held
Row all or part of the steps of the method according to each embodiment of the present invention.
Same and similar part may refer to each other between each embodiment in this specification.Implement especially for terminal
For example, since it is substantially similar to the method embodiment, so being described relatively simple, related place is referring in embodiment of the method
Explanation.
In several embodiments provided herein, it should be understood that disclosed systems, devices and methods, it can be with
It realizes by another way.For example, the apparatus embodiments described above are merely exemplary, for example, the unit
It divides, only a kind of logical function partition, there may be another division manner in actual implementation, such as multiple units or components
It can be combined or can be integrated into another system, or some features can be ignored or not executed.Another point, it is shown or
The mutual coupling, direct-coupling or communication connection discussed can be through some interfaces, the indirect coupling of device or unit
It closes or communicates to connect, can be electrical property, mechanical or other forms.
The unit as illustrated by the separation member may or may not be physically separated, aobvious as unit
The component shown may or may not be physical unit, it can and it is in one place, or may be distributed over multiple
In network unit.It can select some or all of unit therein according to the actual needs to realize the mesh of this embodiment scheme
's.
It, can also be in addition, the functional units in various embodiments of the present invention may be integrated into one processing unit
It is that each unit physically exists alone, can also be integrated in one unit with two or more units.
Although by reference to attached drawing and combining the mode of preferred embodiment to the present invention have been described in detail, the present invention
It is not limited to this.Without departing from the spirit and substance of the premise in the present invention, those of ordinary skill in the art can be to the present invention
Embodiment carry out various equivalent modifications or substitutions, and these modifications or substitutions all should in covering scope of the invention/appoint
What those familiar with the art in the technical scope disclosed by the present invention, can easily think of the change or the replacement, answer
It is included within the scope of the present invention.Therefore, protection scope of the present invention is answered described is with scope of protection of the claims
It is quasi-.
Claims (10)
1. a kind of IP and MAC Address binding method based on openstack, which is characterized in that the described method includes:
The binding of openstack is uploaded to by IP, MAC and virtual machine port three binding as bindings group and by the bindings group
Information table；
IP, MAC and virtual machine port information group of operation virtual machine are obtained in real time；
Judge that IP, MAC for obtaining and virtual machine port information group whether there is in binding information table:
It is then to determine that the operation virtual machine information is normal；
It is no, then operation suspension virtual machine and by it is described operation virtual machine wrong binding information group report management system.
2. the method according to claim 1, wherein described bind conduct for IP, MAC and virtual machine port three
The binding information table that the bindings group is uploaded to openstack simultaneously includes: by bindings group
Create virtual machine；
Virtual machine port is set；
Using the iptables generated during creation by IP, MAC and virtual machine port binding.
3. the method according to claim 1, wherein IP, MAC and virtual machine port information that the judgement obtains
Group whether there is in binding information table
It is filtered out from binding information table with the consistent bindings group of information group IP as primary lookup cluster；
It filters out with the consistent bindings group of information group MAC from primary search in cluster as quadratic search cluster；
Judge to whether there is and the consistent bindings group in information group virtual machine port in quadratic search cluster:
It is then to determine that obtain information group exists in binding information table；
It is no, then determine that obtain information group is not present in binding information table.
4. the method according to claim 1, wherein the method also includes:
Receive IP and MAC Address not bind request；
Judge whether request passes through:
It is the permission for then authorizing the virtual machine modification IP or MAC information for issuing request；
It is no, then it returns to request and does not pass through prompt.
5. a kind of IP and MAC Address binding device based on openstack, which is characterized in that described device includes:
Uploading unit is bound, is configured to IP, MAC and virtual machine port three binding as bindings group and by the bindings group
It is uploaded to the binding information table of openstack；
Real-time monitoring unit is configured to obtain IP, MAC and virtual machine port information group of operation virtual machine in real time；
Information assert unit, be configured to judge acquisition IP, MAC and virtual machine port information group in binding information table whether
In the presence of；
Normal judging unit is configured to determine that the operation virtual machine information is normal；
Mandatory pause unit is configured to operation suspension virtual machine and reports the wrong binding information group of the operation virtual machine
Management system.
6. device according to claim 5, which is characterized in that the binding uploading unit includes:
Creation module is configured to creation virtual machine；
Setup module is configured to setting virtual machine port；
Binding module is configured to the iptables generated in the process using creation for IP, MAC and virtual machine port binding.
7. device according to claim 5, which is characterized in that the information assert that unit includes:
Primary screening module is configured to filter out from binding information table to be used as with the consistent bindings group of information group IP and once look into
Look for cluster；
Postsearch screening module is configured to filter out with the consistent bindings group of information group MAC from primary search in cluster as two
Secondary lookup cluster；
Consistent judgment module, be configured to judge in quadratic search cluster with the presence or absence of with information group virtual machine port is consistent ties up
Determine group；
There are determining module, it is configured to determine that acquisition information group exists in binding information table；
In the presence of negative module, it is configured to determine that acquisition information group is not present in binding information table.
8. device according to claim 5, which is characterized in that described device further include:
Request reception unit is configured to receive IP and MAC Address not bind request；
Judging unit is requested, is configured to judge whether request passes through；
Right grant unit is configured to authorize the permission for the virtual machine modification IP or MAC information for issuing request；
Prompt unit is rejected, is configured to return and requests not passing through prompt.
9. a kind of terminal characterized by comprising
Processor；
The memory executed instruction for storage processor；
Wherein, the processor is configured to perform claim requires the described in any item methods of 1-4.
10. a kind of computer readable storage medium for being stored with computer program, which is characterized in that the program is executed by processor
Shi Shixian method for example of any of claims 1-4.
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| CN110247807A (en) * | 2019-06-26 | 2019-09-17 | 苏州浪潮智能科技有限公司 | A kind of port management method and device |
| CN111770209A (en) * | 2020-05-29 | 2020-10-13 | 苏州浪潮智能科技有限公司 | Virtual IP redistribution method, terminal and storage medium |
| CN112003794A (en) * | 2020-08-14 | 2020-11-27 | 苏州浪潮智能科技有限公司 | Floating IP current limiting method, system, terminal and storage medium |
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| CN103095722A (en) * | 2013-02-01 | 2013-05-08 | 华为技术有限公司 | Method for updating network security table and network device and dynamic host configuration protocol (DHCP) server |
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| CN106878482A (en) * | 2017-01-03 | 2017-06-20 | 新华三技术有限公司 | Method for network address translation and device |
| CN107332945A (en) * | 2017-07-02 | 2017-11-07 | 郑州云海信息技术有限公司 | A kind of virtual machine IP address acquisition methods and device |
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| CN110247807A (en) * | 2019-06-26 | 2019-09-17 | 苏州浪潮智能科技有限公司 | A kind of port management method and device |
| CN111770209A (en) * | 2020-05-29 | 2020-10-13 | 苏州浪潮智能科技有限公司 | Virtual IP redistribution method, terminal and storage medium |
| CN112003794A (en) * | 2020-08-14 | 2020-11-27 | 苏州浪潮智能科技有限公司 | Floating IP current limiting method, system, terminal and storage medium |
| CN112003794B (en) * | 2020-08-14 | 2022-11-25 | 苏州浪潮智能科技有限公司 | Floating IP current limiting method, system, terminal and storage medium |
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