CN109547349B - Virtual routing-based traffic management method, device, terminal and storage medium - Google Patents
Virtual routing-based traffic management method, device, terminal and storage medium Download PDFInfo
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- H—ELECTRICITY
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- H04L45/00—Routing or path finding of packets in data switching networks
- H04L45/74—Address processing for routing
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L47/00—Traffic control in data switching networks
- H04L47/10—Flow control; Congestion control
Abstract
The invention provides a traffic management method, a device, a terminal and a storage medium based on a virtual route, comprising the following steps: creating a virtual route at a computing node belonging to the same network node; acquiring the topology information of the virtual machine of the computing node and generating a path table of virtual routing transmission data of the computing node according to the topology information; acquiring a target address of a data packet uploaded to a computing node by a virtual machine; inquiring a matching path in a path table according to the target address; and forwarding the data packet according to the matching path. The invention separates the function of route judgment which must be carried out through the network node originally, divides the function into each computing node, and enables the virtual route on each computing node to be responsible for the route judgment and forwarding on the node, so that the east and west flows can be directly transmitted in a two-layer network without going to the network node to obtain the route, thereby lightening the flow load pressure of the network node and solving the bottleneck problem of the network node.
Description
Technical Field
The invention belongs to the technical field of traffic management, and particularly relates to a traffic management method, a traffic management device, a traffic management terminal and a traffic management storage medium based on a virtual router.
Background
With the advent of the cloud computing era, infrastructure service-based cloud computing management platforms have received wide attention, and the generation and rapid development of Open cloud platforms Open Stack are also beneficial to this. Eleven version iterations also took only five years from the original Austin version to the present Kilo.
The Network structure of the early Open Stack is Nova-Network, but the Nova-Network structure is relatively simple in design and can only meet the simple requirement of a small-scale two-layer Network. With the continuous expansion of network scale and the proposal of network as a service concept, the Open Stack community proposes a Neutron network model, and a user can use an API provided by Neutron and then customize advanced network services such as network topology, VPN, Firewall and the like according to the requirement of the user.
Although the Open Stack Neutron network realizes network services and also meets the requirement of a generalized software defined network, in the traditional Open Stack Neutron network, data traffic must obtain a routing path through a network node, and the network node plays a central role and is responsible for judging the path trend of all traffic, so once the Neutron network traffic is increased, the network node easily becomes a bottleneck.
Disclosure of Invention
In order to overcome the defects in the prior art, the present invention provides a traffic management method, device, terminal and storage medium based on virtual routing, so as to solve the above technical problems.
In a first aspect, an embodiment of the present application provides a traffic management method based on a virtual route, where the method includes:
creating a virtual route at a computing node belonging to the same network node;
acquiring the topology information of the virtual machine of the computing node and generating a path table of virtual routing transmission data of the computing node according to the topology information;
acquiring a target address of a data packet uploaded to a computing node by a virtual machine;
inquiring a matching path in a path table according to the target address;
and forwarding the data packet according to the matching path.
With reference to the first aspect, in a first implementation manner of the first aspect, the obtaining virtual machine topology information of computing nodes belonging to the same network node includes:
acquiring a computing node virtual route IP belonging to the same network node;
acquiring a mapping relation between the virtual routing IP and a corresponding virtual machine;
and generating a transmission path according to the mapping relation.
With reference to the first aspect, in a second implementation manner of the first aspect, the querying a matching path in a path table according to a target address includes:
inquiring a virtual routing IP (Internet protocol) which has a mapping relation with the target address in a path table;
and generating a matching path according to the inquired virtual route IP.
With reference to the first aspect, in a third implementation manner of the first aspect, the forwarding the data packet according to the matching path includes:
sending the data packet to a receiving computing node virtual route of a matching path through the virtual route of the computing node to which the data packet belongs;
and receiving the virtual routing of the computing node, and issuing the data packet to the virtual machine in the target address according to the virtual machine topology information.
In a second aspect, an embodiment of the present application provides a virtual routing-based traffic management apparatus, where the apparatus includes:
a route creating unit configured to create a virtual route at a computing node belonging to the same network node;
the path generation unit is used for acquiring the virtual machine topology information of the computing node and generating a path table of virtual routing transmission data of the computing node according to the topology information;
the address acquisition unit is configured to acquire a target address of a data packet uploaded to the computing node to which the virtual machine belongs;
the path query unit is configured to query a matching path in a path table according to the target address;
and the data forwarding unit is configured to forward the data packet according to the matching path.
With reference to the second aspect, in a first implementation manner of the second aspect, the path generating unit includes:
the node acquisition module is configured for acquiring the virtual routing IP of the computing nodes belonging to the same network node;
the mapping acquisition module is configured to acquire the mapping relation between the virtual routing IP and the corresponding virtual machine;
and the path generation module is configured to generate a transmission path according to the mapping relation.
With reference to the second aspect, in a second implementation manner of the second aspect, the path query unit includes:
the route inquiry module is configured for inquiring a virtual route IP (Internet protocol) which has a mapping relation with the target address in a path table;
and the path generation module is configured to generate a matching path according to the inquired virtual route IP.
With reference to the second aspect, in a third implementation manner of the second aspect, the data forwarding unit includes:
the route forwarding module is configured to send the data packet to a receiving computing node virtual route of a matching path through the virtual route of the computing node to which the data packet belongs;
and the data issuing module is configured to receive the virtual routing of the computing node and issue the data packet to the virtual machine in the target address according to the virtual machine topology information.
In a third aspect, a terminal is provided, including:
a processor, a memory, wherein,
the memory is used for storing a computer program which,
the processor is used for calling and running the computer program from the memory so as to make the terminal execute the method of the terminal.
In a fourth aspect, a computer storage medium is provided having stored therein instructions that, when executed on a computer, cause the computer to perform the method of the above aspects.
In a fifth aspect, there is provided a computer program product comprising instructions which, when run on a computer, cause the computer to perform the method of the above aspects.
The beneficial effect of the invention is that,
the invention provides a flow management method, a device, a terminal and a storage medium based on virtual routing, which are characterized in that a virtual router is established in a computing node belonging to the same network node, a path table is generated according to virtual machine topology information under each computing node, after a data packet is uploaded to the corresponding computing node by a virtual machine, the virtual routing of the computing node searches and receives the virtual routing from the path table according to a target address of the data packet, and then the data packet is sent to the virtual machine of the target address by the received virtual routing. The invention separates the function of route judgment which must be carried out through the network node originally, divides the function into each computing node, and enables the virtual route on each computing node to be responsible for the route judgment and forwarding on the node, so that the east and west flows can be directly transmitted in a two-layer network without going to the network node to obtain the route, thereby lightening the flow load pressure of the network node and solving the bottleneck problem of the network node.
In addition, the invention has reliable design principle, simple structure and very wide application prospect.
Drawings
In order to more clearly illustrate the embodiments or technical solutions in the prior art of the present invention, the drawings used in the description of the embodiments or prior art will be briefly described below, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.
FIG. 1 is a schematic flow chart diagram of a method of one embodiment of the present application.
FIG. 2 is a schematic block diagram of an apparatus of one embodiment of the present application.
Fig. 3 is a schematic structural diagram of a terminal according to an embodiment of the present invention.
Detailed Description
In order to make those skilled in the art better understand the technical solution of the present invention, the technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the drawings in the embodiment of the present invention, and it is obvious that the described embodiment is only a part of the embodiment of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The following explains key terms appearing in the present application.
FIG. 1 is a schematic flow chart diagram of a method of one embodiment of the present application. The execution subject in fig. 1 may be a traffic management device based on virtual routing.
As shown in fig. 1, the method 100 includes:
and 150, forwarding the data packet according to the matching path.
Optionally, as an embodiment of the present application, the obtaining of the topology information of the virtual machines of the computing nodes belonging to the same network node includes:
acquiring a computing node virtual route IP belonging to the same network node;
acquiring a mapping relation between the virtual routing IP and a corresponding virtual machine;
and generating a transmission path according to the mapping relation.
Optionally, as an embodiment of the present application, the querying a matching path in a path table according to a target address includes:
inquiring a virtual routing IP (Internet protocol) which has a mapping relation with the target address in a path table;
and generating a matching path according to the inquired virtual route IP.
Optionally, as an embodiment of the present application, the forwarding the data packet according to the matching path includes:
sending the data packet to a receiving computing node virtual route of a matching path through the virtual route of the computing node to which the data packet belongs;
and receiving the virtual routing of the computing node, and issuing the data packet to the virtual machine in the target address according to the virtual machine topology information.
In order to facilitate understanding of the present invention, the principle of the virtual-route-based traffic management method of the present invention is combined with the process of directly forwarding the virtual machine data of the same layer network in the embodiment, so as to further describe the virtual-route-based traffic management method of the present invention.
Specifically, the traffic management method based on the virtual route includes:
and S1, creating virtual routes in the computing nodes belonging to the same network node.
As shown in fig. 2, the present embodiment includes three nodes, two computing nodes and one network node, VM1 is in computing node 1, VM2 is in computing node 2, the two nodes communicate via Vxlan, the network where VM1 is located is NET1, the network of VM2 is NET2, and both networks use Fixed IP private networks. Here, a unique corresponding virtual route is created on each compute node, because there are two private networks NET1 and NET2 in the tenant network, two interfaces are created on the virtual route Internal Router1, qr-NET1 and qr-NET2, qr-NET1 connects NET1 network, qr-NET2 connects NET2 network.
S2, acquiring the virtual machine topology information of the computing node and generating a path table of the computing node virtual routing transmission data according to the topology information.
The method comprises the steps of obtaining a virtual routing IP of a computing node belonging to the same network node, obtaining a mapping relation between the virtual routing IP and a corresponding virtual machine, generating transmission paths among the virtual machines of different computing nodes according to the mapping relation, storing the transmission paths to a path table (ARP table), wherein the ARP table is managed by Neutron-l3-Agent, and when the virtual machine is created or deleted, the ARP table can be updated in time.
And S3, acquiring the destination address of the data packet uploaded to the computing node by the virtual machine.
The VM1 sends a packet to the gateway address (compute node) of NET1 with the destination address being the IP address of VM2, and the created virtual router analyzes the packet to determine the routing path for the packet. Firstly, the address of a target virtual machine of a data packet to be forwarded is obtained.
And S4, inquiring a matching path in the path table according to the target address.
The interface qr-net1 of the Internal Router1 acquires this packet, and then searches the ARP table for a transmission path containing the address of the target virtual machine as a matching path.
And S5, forwarding the data packet according to the matching path.
The Internal Router1 sends the packet to the qr-net2 interface, then the packet is sent from the computing node 1 to the computing node 2, and after the packet reaches the computing node 2, the packet is routed through the virtual route in the computing node 2, and then the packet is sent to the destination virtual machine.
As shown in fig. 2, the apparatus 200 includes:
a route creating unit 210, wherein the route creating unit 210 is configured to create a virtual route at a computing node belonging to the same network node;
a path generating unit 220, where the path generating unit 220 is configured to obtain virtual machine topology information of the computing node and generate a path table of virtual routing transmission data of the computing node according to the topology information;
an address obtaining unit 230, where the address obtaining unit 230 is configured to obtain a destination address of a data packet uploaded to a computing node to which a virtual machine belongs;
a path query unit 240, where the path query unit 240 is configured to query a matching path in a path table according to the target address;
a data forwarding unit 250, where the data forwarding unit 250 is configured to forward the data packet according to the matching path.
Optionally, as an embodiment of the present application, the path generating unit includes:
the node acquisition module is configured for acquiring the virtual routing IP of the computing nodes belonging to the same network node;
the mapping acquisition module is configured to acquire the mapping relation between the virtual routing IP and the corresponding virtual machine;
and the path generation module is configured to generate a transmission path according to the mapping relation.
Optionally, as an embodiment of the present application, the path querying unit includes:
the route inquiry module is configured for inquiring a virtual route IP (Internet protocol) which has a mapping relation with the target address in a path table;
and the path generation module is configured to generate a matching path according to the inquired virtual route IP.
Optionally, as an embodiment of the present application, the data forwarding unit includes:
the route forwarding module is configured to send the data packet to a receiving computing node virtual route of a matching path through the virtual route of the computing node to which the data packet belongs;
and the data issuing module is configured to receive the virtual routing of the computing node and issue the data packet to the virtual machine in the target address according to the virtual machine topology information.
Fig. 3 is a schematic structural diagram of a terminal device 300 according to an embodiment of the present invention, where the terminal device 300 may be used to execute the method for updating the heat dissipation policy parameter according to the embodiment of the present application.
Among them, the terminal apparatus 300 may include: a processor 310, a memory 320, and a communication unit 330. The components communicate via one or more buses, and those skilled in the art will appreciate that the architecture of the servers shown in the figures is not limiting of the application, and may be a bus architecture, a star architecture, a combination of more or fewer components than those shown, or a different arrangement of components.
The memory 320 may be used for storing instructions executed by the processor 310, and the memory 320 may be implemented by any type of volatile or non-volatile storage terminal or combination thereof, such as Static Random Access Memory (SRAM), electrically erasable programmable read-only memory (EEPROM), erasable programmable read-only memory (EPROM), programmable read-only memory (PROM), read-only memory (ROM), magnetic memory, flash memory, magnetic disk or optical disk. The executable instructions in memory 320, when executed by processor 310, enable terminal 300 to perform some or all of the steps in the method embodiments described below.
The processor 310 is a control center of the storage terminal, connects various parts of the entire electronic terminal using various interfaces and lines, and performs various functions of the electronic terminal and/or processes data by operating or executing software programs and/or modules stored in the memory 320 and calling data stored in the memory. The processor may be composed of an Integrated Circuit (IC), for example, a single packaged IC, or a plurality of packaged ICs connected with the same or different functions. For example, the processor 310 may include only a Central Processing Unit (CPU). In the embodiments of the present application, the CPU may be a single arithmetic core or may include multiple arithmetic cores.
A communication unit 330, configured to establish a communication channel so that the storage terminal can communicate with other terminals. And receiving user data sent by other terminals or sending the user data to other terminals.
The present application also provides a computer storage medium, wherein the computer storage medium may store a program, and the program may include some or all of the steps in the embodiments provided in the present application when executed. The storage medium may be a magnetic disk, an optical disk, a read-only memory (ROM) or a Random Access Memory (RAM).
Therefore, the virtual router is created on the computing nodes belonging to the same network node, the path table is generated according to the virtual machine topology information under each computing node, after the virtual machine uploads the data packet to the corresponding computing node, the virtual router of the computing node searches for the receiving virtual router from the path table according to the target address of the data packet, and then the receiving virtual router issues the data packet to the virtual machine of the target address. The invention separates the function of route judgment which must be carried out through the network node originally, and divides the function into each computing node, and the virtual route on each computing node is responsible for the route judgment and forwarding on the node, so that the flow of things can be directly transmitted in the two-layer network, and the network node is not required to obtain the route, thereby reducing the flow load pressure of the network node, solving the bottleneck problem of the network node.
Those skilled in the art will clearly understand that the techniques in the embodiments of the present application may be implemented by way of software plus a required general hardware platform. Based on such understanding, the technical solutions in the embodiments of the present application may be embodied in the form of a software product, where the computer software product is stored in a storage medium, such as a usb disk, a removable hard disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a magnetic disk or an optical disk, and the like, and includes several instructions to enable a computer terminal (which may be a personal computer, a server, or a second terminal, a network terminal, and the like) to perform all or part of the steps of the method according to the embodiments of the present invention.
The same and similar parts in the various embodiments in this specification may be referred to each other. Especially, for the terminal embodiment, since it is basically similar to the method embodiment, the description is relatively simple, and the relevant points can be referred to the description in the method embodiment.
In the several embodiments provided in the present application, it should be understood that the disclosed system, apparatus and method may be implemented in other ways. For example, the above-described apparatus embodiments are merely illustrative, and for example, the division of the units is only one logical division, and other divisions may be realized in practice, for example, a plurality of units or components may be combined or integrated into another system, or some features may be omitted, or not executed. In addition, the shown or discussed mutual coupling or direct coupling or communication connection may be an indirect coupling or communication connection through some interfaces, devices or units, and may be in an electrical, mechanical or other form.
The units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the units can be selected according to actual needs to achieve the purpose of the solution of the embodiment.
In addition, functional units in the embodiments of the present invention may be integrated into one processing unit, or each unit may exist alone physically, or two or more units are integrated into one unit.
Although the present invention has been described in detail by referring to the drawings in connection with the preferred embodiments, the present invention is not limited thereto. Various equivalent modifications or substitutions can be made on the embodiments of the present invention by those skilled in the art without departing from the spirit and scope of the present invention, and these modifications or substitutions are within the scope of the present invention/any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (8)
1. A traffic management method based on virtual routing is characterized in that the method comprises the following steps:
creating a virtual route at a computing node belonging to the same network node;
acquiring the topology information of the virtual machine of the computing node and generating a path table of virtual routing transmission data of the computing node according to the topology information;
acquiring a target address of a data packet uploaded to a computing node by a virtual machine;
inquiring a matching path in a path table according to the target address;
forwarding the data packet according to the matching path;
the obtaining of the topology information of the virtual machine of the computing node and the generating of the path table of the virtual routing transmission data of the computing node according to the topology information includes:
acquiring a computing node virtual route IP belonging to the same network node;
acquiring a mapping relation between the virtual routing IP and a corresponding virtual machine;
and generating a transmission path according to the mapping relation.
2. The method of claim 1, wherein the querying the matching path in the path table according to the target address comprises:
inquiring a virtual routing IP (Internet protocol) which has a mapping relation with the target address in a path table;
and generating a matching path according to the inquired virtual route IP.
3. The method of claim 1, wherein forwarding the data packet according to the matching path comprises:
sending the data packet to a receiving computing node virtual route of a matching path through the virtual route of the computing node to which the data packet belongs;
and receiving the virtual routing of the computing node, and issuing the data packet to the virtual machine in the target address according to the virtual machine topology information.
4. A virtual routing based traffic management apparatus, the apparatus comprising:
a route creating unit configured to create a virtual route at a computing node belonging to the same network node;
the path generation unit is used for acquiring the virtual machine topology information of the computing node and generating a path table of virtual routing transmission data of the computing node according to the topology information;
the address acquisition unit is configured to acquire a target address of a data packet uploaded to the computing node to which the virtual machine belongs;
the path query unit is configured to query a matching path in a path table according to the target address;
a data forwarding unit configured to forward the data packet according to the matching path;
the path generation unit includes:
the node acquisition module is configured for acquiring the virtual routing IP of the computing nodes belonging to the same network node;
the mapping acquisition module is configured to acquire the mapping relation between the virtual routing IP and the corresponding virtual machine;
and the path generation module is configured to generate a transmission path according to the mapping relation.
5. The apparatus of claim 4, wherein the path query unit comprises:
the route inquiry module is configured for inquiring a virtual route IP (Internet protocol) which has a mapping relation with the target address in a path table;
and the path generation module is configured to generate a matching path according to the inquired virtual route IP.
6. The apparatus of claim 4, wherein the data forwarding unit comprises:
the route forwarding module is configured to send the data packet to a receiving computing node virtual route of a matching path through the virtual route of the computing node to which the data packet belongs;
and the data issuing module is configured to receive the virtual routing of the computing node and issue the data packet to the virtual machine in the target address according to the virtual machine topology information.
7. A terminal, comprising:
a processor;
a memory for storing instructions for execution by the processor;
wherein the processor is configured to perform the method of any one of claims 1-3.
8. A computer-readable storage medium, in which a computer program is stored which, when being executed by a processor, carries out the method according to any one of claims 1-3.
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Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020206361A1 (en) * | 2019-04-05 | 2020-10-08 | Google Llc | Cloud network reachability analysis |
| CN110392111B (en) * | 2019-07-24 | 2022-03-15 | 江苏安超云软件有限公司 | Intelligent virtual distributed router cluster system based on data center and implementation method thereof |
| 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 |
| CN111901236B (en) * | 2020-08-05 | 2022-08-12 | 烽火通信科技股份有限公司 | Method and system for optimizing openstack cloud network by using dynamic routing |
| US11874901B2 (en) * | 2020-09-29 | 2024-01-16 | Hillstone Networks Co., Ltd. | Method, device for processing network flow, storage medium and computer device |
| CN112929419B (en) * | 2021-01-22 | 2022-12-30 | 苏州浪潮智能科技有限公司 | Data packet transmission method and device, electronic equipment and readable storage medium |
| CN113497765B (en) * | 2021-09-08 | 2021-11-30 | 中兴通讯股份有限公司 | Method and device for route management, electronic equipment and storage medium |
| CN114039813B (en) * | 2021-11-08 | 2023-07-04 | 北京天融信网络安全技术有限公司 | Virtual route configuration method and device |
| CN115150327A (en) * | 2022-06-29 | 2022-10-04 | 济南浪潮数据技术有限公司 | Interface setting method, device, equipment and medium |
| CN117155843B (en) * | 2023-10-31 | 2024-02-23 | 苏州元脑智能科技有限公司 | Data transmission method, device, routing node, computer network and medium |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015012317A (en) * | 2013-06-26 | 2015-01-19 | 西日本電信電話株式会社 | Route identifying device, route identifying method, and program |
| CN105391771A (en) * | 2015-10-16 | 2016-03-09 | 张陵 | Multi-tenant-oriented cloud network architecture |
| CN105635332A (en) * | 2015-12-21 | 2016-06-01 | 国云科技股份有限公司 | Method for multiple virtual machines to share IP of single external network |
| CN105915604A (en) * | 2016-04-15 | 2016-08-31 | 浪潮电子信息产业股份有限公司 | Cloud server network system architecture |
| CN106411575A (en) * | 2016-09-07 | 2017-02-15 | 华为技术有限公司 | Network configuration check method and related equipment under cloud environment |
| CN107453992A (en) * | 2016-05-30 | 2017-12-08 | 北京京东尚科信息技术有限公司 | Data forwarding method and system in a kind of virtual network |
| CN107453971A (en) * | 2016-05-30 | 2017-12-08 | 北京京东尚科信息技术有限公司 | Communication means and system between a kind of multiple virtual machines |
| CN107846358A (en) * | 2016-09-19 | 2018-03-27 | 北京金山云网络技术有限公司 | A kind of data transmission method, device and network system |
-
2018
- 2018-12-06 CN CN201811490086.5A patent/CN109547349B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015012317A (en) * | 2013-06-26 | 2015-01-19 | 西日本電信電話株式会社 | Route identifying device, route identifying method, and program |
| CN105391771A (en) * | 2015-10-16 | 2016-03-09 | 张陵 | Multi-tenant-oriented cloud network architecture |
| CN105635332A (en) * | 2015-12-21 | 2016-06-01 | 国云科技股份有限公司 | Method for multiple virtual machines to share IP of single external network |
| CN105915604A (en) * | 2016-04-15 | 2016-08-31 | 浪潮电子信息产业股份有限公司 | Cloud server network system architecture |
| CN107453992A (en) * | 2016-05-30 | 2017-12-08 | 北京京东尚科信息技术有限公司 | Data forwarding method and system in a kind of virtual network |
| CN107453971A (en) * | 2016-05-30 | 2017-12-08 | 北京京东尚科信息技术有限公司 | Communication means and system between a kind of multiple virtual machines |
| CN106411575A (en) * | 2016-09-07 | 2017-02-15 | 华为技术有限公司 | Network configuration check method and related equipment under cloud environment |
| CN107846358A (en) * | 2016-09-19 | 2018-03-27 | 北京金山云网络技术有限公司 | A kind of data transmission method, device and network system |
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