CN109309663A - Realize that docker network penetrates the method and device of two layers of protocol stack under cloud computing environment - Google Patents
Realize that docker network penetrates the method and device of two layers of protocol stack under cloud computing environment Download PDFInfo
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- CN109309663A CN109309663A CN201810918542.5A CN201810918542A CN109309663A CN 109309663 A CN109309663 A CN 109309663A CN 201810918542 A CN201810918542 A CN 201810918542A CN 109309663 A CN109309663 A CN 109309663A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
- H04L69/16—Implementation or adaptation of Internet protocol [IP], of transmission control protocol [TCP] or of user datagram protocol [UDP]
- H04L69/161—Implementation details of TCP/IP or UDP/IP stack architecture; Specification of modified or new header fields
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
- H04L69/12—Protocol engines
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L2212/00—Encapsulation of packets
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Abstract
The present invention, which discloses, realizes that docker network penetrates the method and device of two layers of protocol stack under cloud computing environment, method, which includes: docker network protocol stack, is stored to transparent transmission that physical node is pre-created in protocol stack cache for tcp/ip/eth correlation bag data and corresponding header packet information, and it address and size corresponded to according to the cache constructs a new data packet and is put into relevant protocol stack packet processing function and issue cloud host protocol stack, it is set to judge whether received data packet is placed in transparent transmission protocol stack cache, if directly issuing physical node protocol stack；Physical node protocol stack takes out address, size therein and corresponding header packet information when receiving the data packet, takes out the transparent transmission data stored in protocol stack cache according to the address of taking-up and size and will be transmitted to tcp, ip, eth layers of corresponding function and carry out issuing physical network card after package processing and sends out.The data packet number of the network protocol stack in docker, cloud host can be reduced, cpu utilization rate and data packet forwarding speed are reduced.
Description
Technical field
The present embodiments relate to technical field of the computer network, and in particular to realizes docker under a kind of cloud computing environment
Network penetrates the method and device of two layers of protocol stack.
Background technique
Docker is the application container engine of an open source, and developer can be packaged their application and rely on packet and arrives
In one transplantable container, then it is published on the Linux machine of any prevalence, also may be implemented to virtualize, container has been
Sandbox mechanism is entirely used, does not have any interface between each other.Docker imagination is to deliver running environment such as sea-freight, OS (behaviour
Make system) such as same cargo ship, each for example same container of software on the basis of OS, user can pass through standardization
Means freely assemble running environment, while the content of container can be customized by the user, and can also be manufactured by professional.This
Sample delivers a software, is exactly the intersection of sets pair of series of standards component, and such as happy together high building blocks, user only need to select
Suitable building blocks combination, and in oneself upper name (last modular unit be user apply app) of top administration
Now, docker is more and more used in the cloud computing environment, and user installs after often first creating cloud host
Docker service, the data packet of docker network can get ahead the network protocol stack of docker under this scene, then from cloud host
Protocol stack is gone out, the protocol stack for physical machine of going further, and will cause great cpu (central processing unit) in this way, memory, time disappear
Consumption can handle problems there is no good technical solution at present.
Summary of the invention
Since existing method is there are the above problem, the embodiment of the present invention proposes to realize docker net under a kind of cloud computing environment
Network penetrates the method and device of two layers of protocol stack.
In a first aspect, the embodiment of the present invention proposes to realize that docker network penetrates two layers of protocol stack under a kind of cloud computing environment
Method, comprising:
The relevant bag data of tcp/ip/eth and corresponding header packet information are stored in physical node by docker network protocol stack
The transparent transmission being pre-created in protocol stack cache, and according to the transparent transmission with the corresponding address address of protocol stack cache and
Size size constructs a new data packet, and the new data packet is put into relevant protocol stack packet processing function and is sent
Give cloud host protocol stack；
Cloud mainframe network protocol stack judges whether the received new data packet is placed in transparent transmission protocol stack cache,
If the new data packet is directly then transmitted to physical node protocol stack；
Physical node protocol stack when receiving the new data packet, take out address in the new data packet,
Size and corresponding header packet information take out the transparent transmission according to the address of taking-up and size and are deposited in protocol stack cache
The taken out transparent transmission is transmitted to tcp, ip, eth layers of corresponding function with the data stored in protocol stack cache by the data put
Physical network card is issued after progress package processing to send out.
Optionally, the relevant bag data of tcp/ip/eth and corresponding header packet information are stored in docker network protocol stack
The transparent transmission that physical node is pre-created is in protocol stack cache, and according to the transparent transmission corresponding address protocol stack cache
Address and size size constructs a new data packet, and the new data packet is put into relevant protocol stack packet and is handled
It is sent in function before cloud host protocol stack, the method also includes:
Transparent transmission protocol stack cache is created in physical node, and the transparent transmission is sent to protocol stack cache
The network-driven of docker network protocol stack.
Optionally, transparent transmission protocol stack cache is created in physical node, and transparent transmission protocol stack cache is transmitted
After the network-driven of docker network protocol stack, the method also includes:
The network-driven for modifying docker network protocol stack, keeps docker network protocol stack that tcp/ip/eth is relevant
Bag data and corresponding header packet information are stored in transparent transmission that physical node is pre-created in protocol stack cache, and according to described
Biography constructs a new data packet with protocol stack cache corresponding address address and size size, by the new number
It is put into relevant protocol stack packet processing function according to packet and is sent to cloud host protocol stack；
The network-driven for modifying cloud mainframe network protocol stack, makes cloud mainframe network protocol stack judge the received new number
Whether it is placed in transparent transmission protocol stack cache according to packet, if the new data packet is directly then transmitted to physical node agreement
Stack；
The network-driven for modifying physical node protocol stack, makes physical node protocol stack receive the new data packet
When, take out address, size and corresponding header packet information in the new data packet, according to the address of taking-up and
Size takes out the transparent transmission data stored in protocol stack cache, and the taken out transparent transmission is deposited in protocol stack cache
The data put, which are transmitted to tcp, ip, eth layers of corresponding function and carry out issuing physical network card after package processing, to be sent out.
Second aspect, the embodiment of the present invention also propose to realize that docker network penetrates two layers of association under a kind of cloud computing environment
Discuss the device of stack, comprising:
First sending module believes the relevant bag data of tcp/ip/eth and corresponding packet header for docker network protocol stack
Breath is stored in transparent transmission that physical node is pre-created in protocol stack cache, and according to the transparent transmission with cache pairs of protocol stack
The address address and size size answered constructs a new data packet, and the new data packet is put into relevant agreement
Cloud host protocol stack is sent in stack packet processing function；
Second sending module judges whether the received new data packet is placed on transparent transmission for cloud mainframe network protocol stack
With in protocol stack cache, if the new data packet is directly then transmitted to physical node protocol stack；
Third sending module takes out described new for physical node protocol stack when receiving the new data packet
Address, size and corresponding header packet information in data packet take out the transparent transmission according to the address of taking-up and size
With the data stored in protocol stack cache, by the taken out transparent transmission with the data stored in protocol stack cache be transmitted to tcp,
Physical network card is issued after ip, eth layers of corresponding functions progress package processing to send out.
Optionally, described device further include:
Creation module, for creating transparent transmission protocol stack cache in physical node, and by the transparent transmission protocol stack
Cache sends the network-driven of docker network protocol stack to.
Optionally, described device further include:
First modified module makes docker network protocol stack will for modifying the network-driven of docker network protocol stack
The relevant bag data of tcp/ip/eth and corresponding header packet information are stored in the transparent transmission protocol stack cache that physical node is pre-created
In, and a new data are constructed with protocol stack cache corresponding address address and size size according to the transparent transmission
The new data packet is put into relevant protocol stack packet processing function and is sent to cloud host protocol stack by packet；
Second modified module sentences cloud mainframe network protocol stack for modifying the network-driven of cloud mainframe network protocol stack
Whether the received new data packet of breaking is placed in transparent transmission protocol stack cache, if then directly by the new data packet
It is transmitted to physical node protocol stack；
Third modified module is receiving physical node protocol stack for modifying the network-driven of physical node protocol stack
When to the new data packet, address, size and corresponding header packet information in the new data packet are taken out, according to
The address and size of taking-up take out the transparent transmission data stored in protocol stack cache, and the taken out transparent transmission is assisted
The data stored in view stack cache are transmitted to after tcp, ip, eth layers of corresponding function carry out package processing and issue physical network card transmission
It goes out.
The third aspect, the embodiment of the present invention provide a kind of electronic equipment, comprising: processor, memory, bus and are stored in
On memory and the computer program that can run on a processor；
Wherein, the processor, memory complete mutual communication by the bus；
The processor realizes the above method when executing the computer program.
Fourth aspect, the embodiment of the present invention provide a kind of non-transient computer readable storage medium, on the storage medium
It is stored with computer program, which realizes the above method when being executed by processor.
As shown from the above technical solution, realize that docker network is worn under a kind of cloud computing environment provided in an embodiment of the present invention
The method and device of saturating two layers of protocol stack, by being created in advance by the way that data and corresponding data packet header information are put into physical node
The transparent transmission built is with the data packet in protocol stack cache, allowed inside docker no longer all one by one all by docker network protocol
The processing of stack, cloud mainframe network protocol stack and physical node protocol stack greatly reduces the network in docker, cloud host and assists
The data packet number for discussing stack, to reduce the forwarding speed of cpu utilization rate and data packet.
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, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
Other attached drawings are obtained according to these figures.
Fig. 1 is to realize that docker network penetrates two layers of protocol stack under a kind of cloud computing environment that one embodiment of the invention provides
Method flow diagram；
Fig. 2 is to realize that docker network penetrates two layers of protocol stack under a kind of cloud computing environment that one embodiment of the invention provides
Device structural schematic diagram；
Fig. 3 is the entity structure schematic diagram for the electronic equipment that one embodiment of the invention provides.
Specific embodiment
With reference to the accompanying drawing, further description of the specific embodiments of the present invention.Following embodiment is only used for more
Technical solution of the present invention is clearly demonstrated, and not intended to limit the protection scope of the present invention.
Fig. 1, which is shown, realizes that docker network penetrates two layers under a kind of cloud computing environment that one embodiment of the invention provides
The flow diagram of the method for protocol stack, as shown in Figure 1, realizing that docker network penetrates two under the cloud computing environment of the present embodiment
The method of layer protocol stack, comprising:
S1, docker network protocol stack are by tcp (transmission control protocol)/ip (agreement interconnected between network)/eth
(ethernet Ethernet) relevant bag data and corresponding header packet information are stored in the transparent transmission agreement that physical node is pre-created
In stack cache (cache memory), and according to the transparent transmission with the corresponding address of protocol stack cache (address) and
Size (size) constructs a new data packet, and the new data packet is put into relevant protocol stack packet processing function
It is sent to cloud host protocol stack.
At this time corresponding transparent transmission protocol stack can only will be recorded into a data block by tens of thousands of a packet combinings originally
The address and size of cache greatly reduces cpu consumption of the data packet in a physical node.
S2, cloud mainframe network protocol stack judge whether the received new data packet is placed on transparent transmission protocol stack cache
In, if the new data packet is directly then transmitted to physical node protocol stack；
S3, physical node protocol stack take out in the new data packet when receiving the new data packet
Address, size and corresponding header packet information take out the transparent transmission protocol stack according to the address of taking-up and size
The data stored in cache, by the taken out transparent transmission with the data stored in protocol stack cache be transmitted to tcp, ip, eth layers it is right
Physical network card is issued after the function progress package processing answered to send out.
The method that docker network penetrates two layers of protocol stack is realized under a kind of cloud computing environment provided in this embodiment, is passed through
Data and corresponding data packet header information are put into transparent transmission that physical node is pre-created in protocol stack cache, allowing docker
The data packet of the inside no longer all passes through docker network protocol stack, cloud mainframe network protocol stack and physical node agreement one by one
The processing of stack, greatly reduces the data packet number of the network protocol stack in docker, cloud host, to reduce cpu utilization rate
With the forwarding speed of data packet.
Further, in a particular application, before the step S1, the present embodiment the method can also include:
Transparent transmission protocol stack cache is created in physical node, and the transparent transmission is sent to protocol stack cache
The network-driven of docker network protocol stack.
Further, transparent transmission protocol stack cache is created in physical node, and transparent transmission protocol stack cache is passed
After the network-driven for giving docker network protocol stack, the method can also include:
The network-driven for modifying docker network protocol stack, keeps docker network protocol stack that tcp/ip/eth is relevant
Bag data and corresponding header packet information are stored in transparent transmission that physical node is pre-created in protocol stack cache, and according to described
Biography constructs a new data packet with protocol stack cache corresponding address address and size size, by the new number
It is put into relevant protocol stack packet processing function according to packet and is sent to cloud host protocol stack；
The network-driven for modifying cloud mainframe network protocol stack, makes cloud mainframe network protocol stack judge the received new number
Whether it is placed in transparent transmission protocol stack cache according to packet, if the new data packet is directly then transmitted to physical node agreement
Stack；
The network-driven for modifying physical node protocol stack, makes physical node protocol stack receive the new data packet
When, take out address, size and corresponding header packet information in the new data packet, according to the address of taking-up and
Size takes out the transparent transmission data stored in protocol stack cache, and the taken out transparent transmission is stored in protocol stack cache
Data be transmitted to tcp, ip, eth layers of corresponding function and carry out issuing physical network card after package processing and send out.
The method that docker network penetrates two layers of protocol stack is realized under a kind of cloud computing environment provided in this embodiment, is passed through
Data and corresponding data packet header information are put into transparent transmission that physical node is pre-created in protocol stack cache, allowing docker
The data packet of the inside no longer all passes through docker network protocol stack, cloud mainframe network protocol stack and physical node agreement one by one
The processing of stack, greatly reduces the data packet number of the network protocol stack in docker, cloud host, to reduce cpu utilization rate
With the forwarding speed of data packet.
Realize that docker network penetrates two layers under a kind of cloud computing environment provided Fig. 2 shows one embodiment of the invention
The structural schematic diagram of the device of protocol stack, as shown in Fig. 2, realizing that docker network penetrates two under the cloud computing environment of the present embodiment
The device of layer protocol stack, comprising: the first sending module 21, the second sending module 22 and third sending module 23；Wherein:
First sending module 21 is used for docker network protocol stack for the relevant bag data of tcp/ip/eth and correspondence
Header packet information is stored in transparent transmission that physical node is pre-created in protocol stack cache, and according to the transparent transmission protocol stack
Cache corresponding address address and size size constructs a new data packet, and the new data packet is put into phase
Cloud host protocol stack is sent in the protocol stack packet processing function of pass；
Second sending module 22 judges whether the received new data packet puts for cloud mainframe network protocol stack
In transparent transmission in protocol stack cache, if the new data packet is directly then transmitted to physical node protocol stack；
The third sending module 23 takes out institute for physical node protocol stack when receiving the new data packet
Address, size and corresponding header packet information in new data packet are stated, institute is taken out according to the address of taking-up and size
The transparent transmission data stored in protocol stack cache are stated, the taken out transparent transmission is transmitted to the data stored in protocol stack cache
Physical network card is issued after tcp, ip, eth layers of corresponding functions progress package processing to send out.
It is understood that first sending module 21 is according to the transparent transmission corresponding address protocol stack cache
Address and size size constructs a new data packet, and the new data packet is put into relevant protocol stack packet and is handled
It is sent to cloud host protocol stack in function, tens of thousands of a packet combinings can will only be recorded corresponding into a data block originally
The address and size of transparent transmission protocol stack cache greatly reduces cpu consumption of the data packet in a physical node.
Realize that docker network penetrates the device of two layers of protocol stack, passes through under a kind of cloud computing environment provided in this embodiment
Data and corresponding data packet header information are put into transparent transmission that physical node is pre-created in protocol stack cache, allowing docker
The data packet of the inside no longer all passes through docker network protocol stack, cloud mainframe network protocol stack and physical node agreement one by one
The processing of stack, greatly reduces the data packet number of the network protocol stack in docker, cloud host, to reduce cpu utilization rate
With the forwarding speed of data packet.
Further, in a particular application, the present embodiment described device can also include not shown in the figure:
Creation module, for creating transparent transmission protocol stack cache in physical node, and by the transparent transmission protocol stack
Cache sends the network-driven of docker network protocol stack to.
Further, described device can also include not shown in the figure:
First modified module makes docker network protocol stack will for modifying the network-driven of docker network protocol stack
The relevant bag data of tcp/ip/eth and corresponding header packet information are stored in the transparent transmission protocol stack cache that physical node is pre-created
In, and a new data are constructed with protocol stack cache corresponding address address and size size according to the transparent transmission
The new data packet is put into relevant protocol stack packet processing function and is sent to cloud host protocol stack by packet；
Second modified module sentences cloud mainframe network protocol stack for modifying the network-driven of cloud mainframe network protocol stack
Whether the received new data packet of breaking is placed in transparent transmission protocol stack cache, if then directly by the new data packet
It is transmitted to physical node protocol stack；
Third modified module is receiving physical node protocol stack for modifying the network-driven of physical node protocol stack
When to the new data packet, address, size and corresponding header packet information in the new data packet are taken out, according to
The address and size of taking-up take out the transparent transmission data stored in protocol stack cache, and the taken out transparent transmission is assisted
The data stored in view stack cache are transmitted to after tcp, ip, eth layers of corresponding function carry out package processing and issue physical network card transmission
It goes out.
Realize that docker network penetrates the device of two layers of protocol stack, passes through under a kind of cloud computing environment provided in this embodiment
Data and corresponding data packet header information are put into transparent transmission that physical node is pre-created in protocol stack cache, allowing docker
The data packet of the inside no longer all passes through docker network protocol stack, cloud mainframe network protocol stack and physical node agreement one by one
The processing of stack, greatly reduces the data packet number of the network protocol stack in docker, cloud host, to reduce cpu utilization rate
With the forwarding speed of data packet.
Realize that docker network penetrates the device of two layers of protocol stack, can be used for executing under the cloud computing environment of the present embodiment
The technical solution of preceding method embodiment, it is similar that the realization principle and technical effect are similar, and details are not described herein again.
Fig. 3 shows the entity structure schematic diagram of a kind of electronic equipment of one embodiment of the invention offer, as shown in figure 3,
The electronic equipment may include: processor 301, memory 302, bus 303 and be stored on memory 302 and can handle
The computer program run on device 301；
Wherein, the processor 301 and memory 302 complete mutual communication by the bus 303；
The processor 301 realizes method provided by above method embodiment when executing the computer program, such as
It is preparatory that include: docker network protocol stack by the relevant bag data of tcp/ip/eth and corresponding header packet information be stored in physical node
The transparent transmission of creation is in protocol stack cache, and according to the transparent transmission corresponding address address of protocol stack cache and size
Size constructs a new data packet, and the new data packet is put into relevant protocol stack packet processing function and is sent to
Cloud host protocol stack；Cloud mainframe network protocol stack judges whether the received new data packet is placed on transparent transmission protocol stack
In cache, if the new data packet is directly then transmitted to physical node protocol stack；Physical node protocol stack is receiving
When the new data packet, address, size and corresponding header packet information in the new data packet are taken out, according to taking
Address and size out takes out the transparent transmission data stored in protocol stack cache, by the taken out transparent transmission agreement
The data stored in stack cache are transmitted to after tcp, ip, eth layers of corresponding function carry out package processing and issue physical network card transmission
It goes out.
The embodiment of the present invention provides a kind of non-transient computer readable storage medium, is stored thereon with computer program, should
Method provided by above method embodiment is realized when computer program is executed by processor, for example, docker network association
The relevant bag data of tcp/ip/eth and corresponding header packet information are stored in the transparent transmission agreement that physical node is pre-created by view stack
In stack cache, and one is constructed with protocol stack cache corresponding address address and size size according to the transparent transmission
The new data packet is put into relevant protocol stack packet processing function and is sent to cloud host protocol stack by new data packet；Cloud
Mainframe network protocol stack judges whether the received new data packet is placed in transparent transmission protocol stack cache, if then directly
The new data packet is transmitted to physical node protocol stack；Physical node protocol stack when receiving the new data packet,
Address, size and corresponding header packet information in the new data packet are taken out, according to the address and size of taking-up
The transparent transmission data stored in protocol stack cache are taken out, by the taken out transparent transmission number stored in protocol stack cache
It is sent out according to being transmitted to tcp, ip, eth layers of corresponding function and carrying out issuing physical network card after package processing.
It should be understood by those skilled in the art that, embodiments herein can provide as method, apparatus or computer program
Product.Therefore, complete hardware embodiment, complete software embodiment or reality combining software and hardware aspects can be used in the application
Apply the form of example.Moreover, it wherein includes the computer of computer usable program code that the application, which can be used in one or more,
The computer program implemented in usable storage medium (including but not limited to magnetic disk storage, CD-ROM, optical memory etc.) produces
The form of product.
The application be referring to according to the method, apparatus of the embodiment of the present application and the flow chart of computer program product and/or
Block diagram describes.It should be understood that each process that can be realized by computer program instructions in flowchart and/or the block diagram and/or
The combination of process and/or box in box and flowchart and/or the block diagram.It can provide these computer program instructions to arrive
General purpose computer, special purpose computer, Embedded Processor or other programmable data processing devices processor to generate one
Machine, so that being generated by the instruction that computer or the processor of other programmable data processing devices execute for realizing flowing
The device/system for the function of being specified in journey figure one process or multiple processes and/or block diagrams one box or multiple boxes.
These computer program instructions, which may also be stored in, is able to guide computer or other programmable data processing devices with spy
Determine in the computer-readable memory that mode works, so that it includes referring to that instruction stored in the computer readable memory, which generates,
Enable the manufacture of device, the command device realize in one box of one or more flows of the flowchart and/or block diagram or
The function of being specified in multiple boxes.
These computer program instructions also can be loaded onto a computer or other programmable data processing device, so that counting
Series of operation steps are executed on calculation machine or other programmable devices to generate computer implemented processing, thus in computer or
The instruction executed on other programmable devices is provided for realizing in one or more flows of the flowchart and/or block diagram one
The step of function of being specified in a box or multiple boxes.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that
There is also other identical elements in process, method, article or equipment including the element.Term " on ", "lower" etc. refer to
The orientation or positional relationship shown is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of the description present invention and simplifies
Description, rather than the device or element of indication or suggestion meaning must have a particular orientation, constructed and grasped with specific orientation
Make, therefore is not considered as limiting the invention.Unless otherwise clearly defined and limited, term " installation ", " connected ",
" connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can be
Mechanical connection, is also possible to be electrically connected；It can be directly connected, two can also be can be indirectly connected through an intermediary
Connection inside element.For the ordinary skill in the art, above-mentioned term can be understood at this as the case may be
Concrete meaning in invention.
In specification of the invention, numerous specific details are set forth.Although it is understood that the embodiment of the present invention can
To practice without these specific details.In some instances, well known method, structure and skill is not been shown in detail
Art, so as not to obscure the understanding of this specification.Similarly, it should be understood that disclose in order to simplify the present invention and helps to understand respectively
One or more of a inventive aspect, in the above description of the exemplary embodiment of the present invention, each spy of the invention
Sign is grouped together into a single embodiment, figure, or description thereof sometimes.However, should not be by the method solution of the disclosure
Release is in reflect an intention that i.e. the claimed invention requires more than feature expressly recited in each claim
More features.More precisely, as the following claims reflect, inventive aspect is less than single reality disclosed above
Apply all features of example.Therefore, it then follows thus claims of specific embodiment are expressly incorporated in the specific embodiment,
It is wherein each that the claims themselves are regarded as separate embodiments of the invention.It should be noted that in the absence of conflict, this
The feature in embodiment and embodiment in application can be combined with each other.The invention is not limited to any single aspect,
It is not limited to any single embodiment, is also not limited to any combination and/or displacement of these aspects and/or embodiment.And
And can be used alone each aspect and/or embodiment of the invention or with other one or more aspects and/or its implementation
Example is used in combination.
Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the present invention., rather than its limitations；To the greatest extent
Pipe present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that: its according to
So be possible to modify the technical solutions described in the foregoing embodiments, or to some or all of the technical features into
Row equivalent replacement；And these are modified or replaceed, various embodiments of the present invention technology that it does not separate the essence of the corresponding technical solution
The range of scheme should all cover within the scope of the claims and the description of the invention.
Claims (8)
1. realizing the method that docker network penetrates two layers of protocol stack under a kind of cloud computing environment characterized by comprising
It is preparatory that the relevant bag data of tcp/ip/eth and corresponding header packet information are stored in physical node by docker network protocol stack
The transparent transmission of creation is in protocol stack cache, and according to the transparent transmission corresponding address address of protocol stack cache and size
Size constructs a new data packet, and the new data packet is put into relevant protocol stack packet processing function and is sent to cloud
Host protocol stack；
Cloud mainframe network protocol stack judges whether the received new data packet is placed in transparent transmission protocol stack cache, if
The new data packet is directly then transmitted to physical node protocol stack；
Physical node protocol stack takes out address, size in the new data packet when receiving the new data packet
And corresponding header packet information, the transparent transmission is taken out with the number stored in protocol stack cache according to the address of taking-up and size
According to the taken out transparent transmission is transmitted to tcp, ip, eth layers of corresponding function with the data stored in protocol stack cache and is sealed
Physical network card is issued after packet processing to send out.
2. the method according to claim 1, wherein in docker network protocol stack that tcp/ip/eth is relevant
Bag data and corresponding header packet information are stored in transparent transmission that physical node is pre-created in protocol stack cache, and according to described
Biography constructs a new data packet with protocol stack cache corresponding address address and size size, by the new data
Packet is put into relevant protocol stack packet processing function and is sent to before cloud host protocol stack, the method also includes:
Transparent transmission protocol stack cache is created in physical node, and sends the transparent transmission to docker network with protocol stack cache
The network-driven of protocol stack.
3. according to the method described in claim 2, it is characterized in that, creating transparent transmission protocol stack cache, and general in physical node
After the transparent transmission sends the network-driven of docker network protocol stack to protocol stack cache, the method also includes:
The network-driven for modifying docker network protocol stack, makes docker network protocol stack by the relevant bag data of tcp/ip/eth
Transparent transmission that physical node is pre-created is stored in in protocol stack cache with corresponding header packet information, and according to transparent transmission association
The corresponding address address and size size of view stack cache constructs a new data packet, and the new data packet is put into
Cloud host protocol stack is sent in relevant protocol stack packet processing function；
The network-driven for modifying cloud mainframe network protocol stack, makes cloud mainframe network protocol stack judge the received new data packet
Whether it is placed in transparent transmission protocol stack cache, if the new data packet is directly then transmitted to physical node protocol stack；
The network-driven for modifying physical node protocol stack makes physical node protocol stack when receiving the new data packet, takes
Address, size and corresponding header packet information in the new data packet out, takes according to the address of taking-up and size
The transparent transmission data stored in protocol stack cache out, by the taken out transparent transmission data stored in protocol stack cache
It is transmitted to tcp, ip, eth layers of corresponding function and carries out issuing physical network card after package processing and send out.
4. realizing that docker network penetrates the device of two layers of protocol stack under a kind of cloud computing environment characterized by comprising
First sending module deposits the relevant bag data of tcp/ip/eth and corresponding header packet information for docker network protocol stack
Transparent transmission that physical node is pre-created is put into in protocol stack cache, and according to the transparent transmission with protocol stack cache correspondingly
Location address and size size constructs a new data packet, and the new data packet is put at relevant protocol stack packet
Cloud host protocol stack is sent in reason function；
Second sending module judges whether the received new data packet is placed on transparent transmission association for cloud mainframe network protocol stack
It discusses in stack cache, if the new data packet is directly then transmitted to physical node protocol stack；
Third sending module takes out the new data for physical node protocol stack when receiving the new data packet
Address, size and corresponding header packet information in packet take out the transparent transmission according to the address of taking-up and size and assist
The data stored in view stack cache, are transmitted to tcp, ip, eth with the data stored in protocol stack cache for the taken out transparent transmission
Physical network card is issued after the corresponding function progress package processing of layer to send out.
5. device according to claim 4, which is characterized in that described device further include:
Creation module for creating transparent transmission protocol stack cache in physical node, and transparent transmission protocol stack cache is passed
Give the network-driven of docker network protocol stack.
6. device according to claim 5, which is characterized in that described device further include:
First modified module makes docker network protocol stack by tcp/ for modifying the network-driven of docker network protocol stack
The relevant bag data of ip/eth and corresponding header packet information are stored in transparent transmission that physical node is pre-created in protocol stack cache,
And a new data packet is constructed with protocol stack cache corresponding address address and size size according to the transparent transmission, it will
The new data packet is put into relevant protocol stack packet processing function and is sent to cloud host protocol stack；
Second modified module connects the judgement of cloud mainframe network protocol stack for modifying the network-driven of cloud mainframe network protocol stack
Whether the new data packet received is placed in transparent transmission protocol stack cache, if then directly forwarding the new data packet
Give physical node protocol stack；
Third modified module makes physical node protocol stack receiving for modifying the network-driven of physical node protocol stack
When stating new data packet, address, size and corresponding header packet information in the new data packet are taken out, according to taking-up
Address and size take out the transparent transmission data stored in protocol stack cache, by the taken out transparent transmission protocol stack
The data stored in cache, which are transmitted to tcp, ip, eth layers of corresponding function and carry out issuing physical network card after package processing, to send out
It goes.
7. a kind of electronic equipment characterized by comprising processor, memory, bus and storage on a memory and can located
The computer program run on reason device；
Wherein, the processor, memory complete mutual communication by the bus；
The processor realizes method as claimed in any one of claims 1-3 when executing the computer program.
8. a kind of non-transient computer readable storage medium, which is characterized in that in the non-transient computer readable storage medium
It is stored with computer program, which realizes side as claimed in any one of claims 1-3 when being executed by processor
Method.
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030007519A1 (en) * | 2001-06-28 | 2003-01-09 | Chris Murton | Methods and apparatus for transmitting synchronous data |
| CN101567897A (en) * | 2008-04-25 | 2009-10-28 | 国家广播电影电视总局广播科学研究院 | Method and system for realizing transparent transmission of files in CMMB channel |
| CN102045378A (en) * | 2009-10-13 | 2011-05-04 | 杭州华三通信技术有限公司 | Method for realizing full distribution of protocol stack process and distributed system |
| CN105227493A (en) * | 2015-10-15 | 2016-01-06 | 上海斐讯数据通信技术有限公司 | The method of data message forwarding performance is improved under multi-core platform |
| CN106385365A (en) * | 2015-08-07 | 2017-02-08 | 杭州华三通信技术有限公司 | Method of realizing cloud platform safety based on openflow table and apparatus thereof |
| CN107204942A (en) * | 2016-03-18 | 2017-09-26 | 上海有云信息技术有限公司 | A kind of implementation method that service chaining transparent transmission is realized based on five-tuple |
| US20180027079A1 (en) * | 2016-07-19 | 2018-01-25 | Telefonaktiebolaget Lm Ericsson (Publ) | Communication stack optimized per application without virtual machine overhead |
-
2018
- 2018-08-13 CN CN201810918542.5A patent/CN109309663B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030007519A1 (en) * | 2001-06-28 | 2003-01-09 | Chris Murton | Methods and apparatus for transmitting synchronous data |
| CN101567897A (en) * | 2008-04-25 | 2009-10-28 | 国家广播电影电视总局广播科学研究院 | Method and system for realizing transparent transmission of files in CMMB channel |
| CN102045378A (en) * | 2009-10-13 | 2011-05-04 | 杭州华三通信技术有限公司 | Method for realizing full distribution of protocol stack process and distributed system |
| CN106385365A (en) * | 2015-08-07 | 2017-02-08 | 杭州华三通信技术有限公司 | Method of realizing cloud platform safety based on openflow table and apparatus thereof |
| CN105227493A (en) * | 2015-10-15 | 2016-01-06 | 上海斐讯数据通信技术有限公司 | The method of data message forwarding performance is improved under multi-core platform |
| CN107204942A (en) * | 2016-03-18 | 2017-09-26 | 上海有云信息技术有限公司 | A kind of implementation method that service chaining transparent transmission is realized based on five-tuple |
| US20180027079A1 (en) * | 2016-07-19 | 2018-01-25 | Telefonaktiebolaget Lm Ericsson (Publ) | Communication stack optimized per application without virtual machine overhead |
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