CN109218160A - A kind of communication device based on fictitious host computer - Google Patents
A kind of communication device based on fictitious host computer Download PDFInfo
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- CN109218160A CN109218160A CN201811060612.4A CN201811060612A CN109218160A CN 109218160 A CN109218160 A CN 109218160A CN 201811060612 A CN201811060612 A CN 201811060612A CN 109218160 A CN109218160 A CN 109218160A
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- China
- Prior art keywords
- fictitious host
- host computer
- label
- module
- lbaas
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/10—Protocols in which an application is distributed across nodes in the network
- H04L67/1001—Protocols in which an application is distributed across nodes in the network for accessing one among a plurality of replicated servers
- H04L67/1004—Server selection for load balancing
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F9/00—Arrangements for program control, e.g. control units
- G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
- G06F9/44—Arrangements for executing specific programs
- G06F9/455—Emulation; Interpretation; Software simulation, e.g. virtualisation or emulation of application or operating system execution engines
- G06F9/45533—Hypervisors; Virtual machine monitors
- G06F9/45558—Hypervisor-specific management and integration aspects
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
- H04L12/46—Interconnection of networks
- H04L12/4633—Interconnection of networks using encapsulation techniques, e.g. tunneling
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
- H04L12/46—Interconnection of networks
- H04L12/4641—Virtual LANs, VLANs, e.g. virtual private networks [VPN]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
- H04L12/46—Interconnection of networks
- H04L12/4641—Virtual LANs, VLANs, e.g. virtual private networks [VPN]
- H04L12/4645—Details on frame tagging
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/10—Protocols in which an application is distributed across nodes in the network
- H04L67/1095—Replication or mirroring of data, e.g. scheduling or transport for data synchronisation between network nodes
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F9/00—Arrangements for program control, e.g. control units
- G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
- G06F9/44—Arrangements for executing specific programs
- G06F9/455—Emulation; Interpretation; Software simulation, e.g. virtualisation or emulation of application or operating system execution engines
- G06F9/45533—Hypervisors; Virtual machine monitors
- G06F9/45558—Hypervisor-specific management and integration aspects
- G06F2009/4557—Distribution of virtual machine instances; Migration and load balancing
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F9/00—Arrangements for program control, e.g. control units
- G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
- G06F9/44—Arrangements for executing specific programs
- G06F9/455—Emulation; Interpretation; Software simulation, e.g. virtualisation or emulation of application or operating system execution engines
- G06F9/45533—Hypervisors; Virtual machine monitors
- G06F9/45558—Hypervisor-specific management and integration aspects
- G06F2009/45595—Network integration; Enabling network access in virtual machine instances
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Software Systems (AREA)
- Computer Security & Cryptography (AREA)
- Theoretical Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Computer And Data Communications (AREA)
Abstract
The invention proposes a kind of communication devices based on fictitious host computer, including load balancing module, controller and label tunnel module, different fictitious host computers is marked using load balancing module, label is remembered using node, the resource status of fictitious host computer is obtained using controller, realize that the data between fictitious host computer are transmitted using label tunnel module, the present invention combines a large amount of fictitious host computers to form huge cloud server, the host system of server can make any one fictitious host computer, it is wider that a resource is formed by the resource allocation to other fictitious host computers, run more flexible Cloud Server.
Description
Technical field
The present invention relates to field of communication technology more particularly to a kind of communication devices based on fictitious host computer.
Background technique
Cloud computing technology is the significant concern point of network field at present, and the network environment of traditional cloud computing is traditional, single, aobvious
Property.However as the deep development of cloud computing technology, the resource requirement of calculating and the complexity of calculating are increased considerably, and are passed
The cloud computing mode of system can no longer meet, and multiple cloud computing associated working are become the direction of development by the way of cluster, adopted
It calculates in this way and fictitious host computer is needed to carry out policy migration to data or virtually migrated to cloud host, however at present
Data Migration still have more problem.
Summary of the invention
In view of this, the invention proposes a kind of bases that can carry out virtual data transmitting to mass data and cloud host
In the communication device of fictitious host computer.
The technical scheme of the present invention is realized as follows: the present invention provides a kind of communication device based on fictitious host computer,
Including load balancing module, controller and label tunnel module；
The load balancing module includes switching module, sending module and receiving module, and the load balancing module provides
For the LBaas agent node of configuration Memory information, the LBaas agent node utilizes different fictitious host computers
Hostname is as memory mark, and the switching module is for switching over second after the first LBaas agent node failure
LBaas agent node, the synchronization request information that the sending module is used to send carrying virtual hostname give LBaas agent
Node, the receiving module are used to receive the synchronous response information of the LBaas agent node；
The controller is used to obtain the resource tag of different fictitious host computers, and the resource tag includes fictitious host computer place
Logic region label and fictitious host computer communication protocol label；
Label tunnel module is according to the synchronization request information and synchronous response information of sending module and receiving module
The label for meeting logic region is transferred, data are established by the label information and corresponding communication protocol label of logic region and are passed
Defeated tunnel.
Each fictitious host computer is as an individual Cloud Server, using the hostname of each fictitious host computer as mark
Know and distinguish each individual fictitious host computer, and by LBaas agent node as the node connected between multiple fictitious host computers,
The functionality interaction between multiple fictitious host computers is realized by LBaas agent node, not only the utilization including data and network
Connection, and the interaction that may be employed, while configuration is created on each LBaas agent node using hostname
Information is convenient for the function interaction of serialization, due to the substantial amounts of fictitious host computer, is directly carried out data transmission by node
Systemic breakdown is inevitably resulted in, and can be had an impact between each other, therefore the present invention additionally uses label tunnel module, utilizes mark
Label tunnel module is established tunnel and is carried out data transmission between the fictitious host computer for needing to carry out function interaction, point-to-point for guaranteeing
Between data transmission will not influence each other.
On the basis of above technical scheme, it is preferred that the controller obtains the total quantity of fictitious host computer, and according to void
The total quantity of quasi- host is updated the planning of logic region.
On the basis of above technical scheme, it is preferred that further include agreement unified modules, the agreement unified modules are being marked
Label tunnel module carries out decompression and again packaging operation to the data of different agreement after obtaining communication protocol label.
On the basis of above technical scheme, it is preferred that label tunnel module is according to the mark of different logic regions
Label are correspondingly arranged different data transmission tunnels.
Still more preferably, when the number of tags for meeting logic region is no less than two, meet logic region to be described
The fictitious host computer of label distributes tunnel label, in the logic region for the fictitious host computer for meeting label, believes for each synchronization request
Breath distribution logic region is each according to the corresponding tunnel label range of logic region that each solicited message is distributed
Fictitious host computer distributes the tunnel label.
On the basis of above technical scheme, it is preferred that the working method of the switching module includes:
First LBaas agent node will be had using the Hostname of fictitious host computer as identification information
The identification information and nodal information of Hostname passes to fictitious host computer, and fictitious host computer loses in the first LBaas agent node
Identification information and nodal information are passed into the 2nd LBaas agent node again in the case where effect, LBaas agent node is same
Identification information and nodal information are passed to the fictitious host computer that there is tunnel transmission therewith by Shi Zaici.
On the basis of above technical scheme, it is preferred that the controller periodically sends confirmation message to the void
Quasi- host, and logic region is updated.
A kind of communication device based on fictitious host computer of the invention has the advantages that compared with the existing technology
The present invention provides a kind of communication devices based on fictitious host computer, using LBaas agent node to different void
Quasi- host carries out feature memory, collects the information of multiple fictitious host computers using controller and multiple fictitious host computers are carried out logic point
Area realizes that the data between fictitious host computer are transmitted using label tunnel module to form the cloud network of multiple fictitious host computers, into
The network architecture for making to be formed with data transmitting between multiple fictitious host computers of one step, to simulate a big cloud host system
System, which can use more resources and data, and mutually not will form interference between resource data, even if in physics
Host can also fast implement the normal operation of cloud host in the case where changing.
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
It obtains other drawings based on these drawings.
Fig. 1 is the networking diagram of the communication device of the invention based on fictitious host computer；
Fig. 2 is the architecture diagram of load balancing module in the communication device of the invention based on fictitious host computer.
Specific embodiment
Below in conjunction with embodiment of the present invention, the technical solution in embodiment of the present invention is carried out clearly and completely
Description, it is clear that described embodiment is only some embodiments of the invention, rather than whole embodiments.Base
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts all
Other embodiments shall fall within the protection scope of the present invention.
As shown in Figure 1, in conjunction with Fig. 2, a kind of communication device based on fictitious host computer of the invention comprising load balancing mould
Block, controller and label tunnel module；
The load balancing module includes switching module, sending module and receiving module, and the load balancing module provides
For the LBaas agent node of configuration Memory information, the LBaas agent node utilizes different fictitious host computers
Hostname is as memory mark, and the switching module is for switching over second after the first LBaas agent node failure
LBaas agent node, the synchronization request information that the sending module is used to send carrying virtual hostname give LBaas agent
Node, the receiving module are used to receive the synchronous response information of the LBaas agent node；
The controller is used to obtain the resource tag of different fictitious host computers, and the resource tag includes fictitious host computer place
Logic region label and fictitious host computer communication protocol label；
Label tunnel module is according to the synchronization request information and synchronous response information of sending module and receiving module
The label for meeting logic region is transferred, data are established by the label information and corresponding communication protocol label of logic region and are passed
Defeated tunnel.
Each fictitious host computer is as an individual Cloud Server, using the hostname of each fictitious host computer as mark
Know and distinguish each individual fictitious host computer, and by LBaas agent node as the node connected between multiple fictitious host computers,
The functionality interaction between multiple fictitious host computers is realized by LBaas agent node, not only the utilization including data and network
Connection, and the interaction that may be employed, while configuration is created on each LBaas agent node using hostname
Information is convenient for the function interaction of serialization, due to the substantial amounts of fictitious host computer, is directly carried out data transmission by node
Systemic breakdown is inevitably resulted in, and can be had an impact between each other, therefore the present invention additionally uses label tunnel module, utilizes mark
Label tunnel module is established tunnel and is carried out data transmission between the fictitious host computer for needing to carry out function interaction, point-to-point for guaranteeing
Between data transmission will not influence each other.
In a specific embodiment, the controller obtains the total quantity of fictitious host computer, and according to the total of fictitious host computer
Quantity is updated the planning of logic region.
The quantity of fictitious host computer and distribution are required to make corresponding logic region planning, and fictitious host computer has uncertain
Property, it is therefore desirable to quantity is regularly updated by controller, to guarantee that the availability of logic region is higher.
It in a specific embodiment, further include agreement unified modules, the agreement unified modules are in label tunnel module
Decompression and again packaging operation are carried out to the data of different agreement after obtaining communication protocol label.
The data with different communication protocol can be converted to same communication by the operation that a decompression is packaged
The data of agreement, to realize the transmission of data between different communication protocol.
In a specific embodiment, label tunnel module is correspondingly arranged not according to the label of different logic regions
Same data transmission tunnel.
Different data transmission tunnels is set for different logic regions, has the efficiency by data transmission to maximize.
In a specific embodiment, when the number of tags for meeting logic region is no less than two, meet logic to be described
The fictitious host computer of area label distributes tunnel label, in the logic region for the fictitious host computer for meeting label, asks for each synchronization
It asks information to distribute logic region, according to the corresponding tunnel label range of logic region that each solicited message is distributed, is
Each fictitious host computer distributes the tunnel label.
In a specific embodiment, the working method of the switching module includes:
First LBaas agent node will be had using the Hostname of fictitious host computer as identification information
The identification information and nodal information of Hostname passes to fictitious host computer, and fictitious host computer loses in the first LBaas agent node
Identification information and nodal information are passed into the 2nd LBaas agent node again in the case where effect, LBaas agent node is same
Identification information and nodal information are passed to the fictitious host computer that there is tunnel transmission therewith by Shi Zaici.
There is the possibility to fail in LBaas agent node in order to prevent, and the invention adopts the above technical scheme to LBaas
The information of agent node is backed up and is replaced.
In a specific embodiment, the controller periodically sends confirmation message to the fictitious host computer, and right
Logic region is updated.
The foregoing is merely better embodiments of the invention, are not intended to limit the invention, all of the invention
Within spirit and principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.
Claims (7)
1. a kind of communication device based on fictitious host computer, which is characterized in that including load balancing module, controller and label tunnel
Module；
The load balancing module includes switching module, sending module and receiving module, and the load balancing module offer is used for
The LBaas agent node of configuration Memory information, the LBaas agent node are made using the Hostname of different fictitious host computers
For memory mark, the switching module is for switching over the 2nd LBaas agent after the first LBaas agent node failure
Node, the synchronization request information that the sending module is used to send carrying virtual hostname gives LBaas agent node, described to connect
Receive the synchronous response information that module is used to receive the LBaas agent node；
The controller is used to obtain the resource tags of different fictitious host computers, and the resource tag includes patrolling where fictitious host computer
Collect the label in region and the communication protocol label of fictitious host computer；
Label tunnel module is transferred according to the synchronization request information and synchronous response information of sending module and receiving module
The label for meeting logic region establishes data by the label information and corresponding communication protocol label of logic region and transmits tunnel
Road.
2. as described in claim 1 based on the communication device of fictitious host computer, which is characterized in that the controller obtains virtual main
The total quantity of machine, and the planning of logic region is updated according to the total quantity of fictitious host computer.
3. as described in claim 1 based on the communication device of fictitious host computer, which is characterized in that it further include agreement unified modules,
The agreement unified modules label tunnel module obtain communication protocol label after to the data of different agreement carry out decompression and again
Packaging operation.
4. as described in claim 1 based on the communication device of fictitious host computer, which is characterized in that label tunnel module according to
The label of different logic regions is correspondingly arranged different data transmission tunnels.
5. as described in claim 1 based on the communication device of fictitious host computer, which is characterized in that when the label for meeting logic region
At number no less than two, tunnel label is distributed for the fictitious host computer for meeting logic region label, is meeting the virtual of label
In the logic region of host, logic region is distributed for each synchronization request information, is distributed according to each solicited message
The corresponding tunnel label range of logic region distributes the tunnel label for each fictitious host computer.
6. a kind of communication device based on fictitious host computer as described in claim 1, which is characterized in that the work of the switching module
Include: as mode
First LBaas agent node will have Hostname's using the Hostname of fictitious host computer as identification information
Identification information and nodal information pass to fictitious host computer, and fictitious host computer is in the case where the first LBaas agent node failure
Identification information and nodal information are passed into the 2nd LBaas agent node again, LBaas agent node simultaneously again will mark
Know information and nodal information passes to the fictitious host computer that there is tunnel transmission therewith.
7. a kind of communication device based on fictitious host computer as described in claim 1, which is characterized in that the controller is periodical
Ground sends confirmation message and is updated to the fictitious host computer, and to logic region.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811060612.4A CN109218160A (en) | 2018-09-11 | 2018-09-11 | A kind of communication device based on fictitious host computer |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811060612.4A CN109218160A (en) | 2018-09-11 | 2018-09-11 | A kind of communication device based on fictitious host computer |
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| Publication Number | Publication Date |
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| CN109218160A true CN109218160A (en) | 2019-01-15 |
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| CN201811060612.4A Pending CN109218160A (en) | 2018-09-11 | 2018-09-11 | A kind of communication device based on fictitious host computer |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104935672A (en) * | 2015-06-29 | 2015-09-23 | 杭州华三通信技术有限公司 | High available realizing method and equipment of load balancing service |
| CN105099950A (en) * | 2014-04-17 | 2015-11-25 | 华为技术有限公司 | Resource allocation method, message communication method and devices |
| CN106921553A (en) * | 2015-12-28 | 2017-07-04 | 中移(苏州)软件技术有限公司 | The method and system of High Availabitity are realized in virtual network |
| US20180075231A1 (en) * | 2016-09-14 | 2018-03-15 | Oracle International Corporation | Single sign-on functionality for a multi-tenant identity and data security management cloud service |
-
2018
- 2018-09-11 CN CN201811060612.4A patent/CN109218160A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105099950A (en) * | 2014-04-17 | 2015-11-25 | 华为技术有限公司 | Resource allocation method, message communication method and devices |
| CN104935672A (en) * | 2015-06-29 | 2015-09-23 | 杭州华三通信技术有限公司 | High available realizing method and equipment of load balancing service |
| CN106921553A (en) * | 2015-12-28 | 2017-07-04 | 中移(苏州)软件技术有限公司 | The method and system of High Availabitity are realized in virtual network |
| US20180075231A1 (en) * | 2016-09-14 | 2018-03-15 | Oracle International Corporation | Single sign-on functionality for a multi-tenant identity and data security management cloud service |
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Application publication date: 20190115 |