CN106803798A - Virtual switch QoS configuration management systems and Cloud Server under a kind of cloud platform - Google Patents
Virtual switch QoS configuration management systems and Cloud Server under a kind of cloud platform Download PDFInfo
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- CN106803798A CN106803798A CN201710128833.XA CN201710128833A CN106803798A CN 106803798 A CN106803798 A CN 106803798A CN 201710128833 A CN201710128833 A CN 201710128833A CN 106803798 A CN106803798 A CN 106803798A
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- Prior art keywords
- virtual switch
- controller
- virtual
- cloud platform
- management systems
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
- H04L41/08—Configuration management of networks or network elements
- H04L41/0803—Configuration setting
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
- H04L41/08—Configuration management of networks or network elements
- H04L41/0889—Techniques to speed-up the configuration process
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
- H04L41/08—Configuration management of networks or network elements
- H04L41/0893—Assignment of logical groups to network elements
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L49/00—Packet switching elements
- H04L49/70—Virtual switches
Abstract
The application provides virtual switch QoS configuration management systems and Cloud Server under a kind of cloud platform, and the system includes virtual switch, virtual machine and controller, and the virtual machine is used to realize the environment configurations of controller；The virtual switch is configured as：When detecting the virtual machine and being connected to the virtual switch, a COM1 corresponding with the virtual machine is generated on the virtual switch, and the COM1 is configured by the qos in the virtual switch；The controller is configured as：By the ovsdb databases of virtual switch described in network connection, the operational format of the ovsdb databases is defined according to RFC normative documents, to ovsdb databases in related Qos tables operate.Management of the cloud platform to underlying device is improve, the rapid configuration to underlying virtual interchanger and management is quickly realized.
Description
Technical field
The present invention relates to net application technology field, and in particular to virtual switch QoS configuration managements under a kind of cloud platform
System and Cloud Server.
Background technology
With virtualization and cloud computing technology continuous maturation, increasing cloud service manufacturer start provide public cloud and
Privately owned cloud service, it is allowed to which enterprise customer creates the virtual data center of oneself, helps enterprise to save construction cost raising business quick
Victory.Therefore many enterprises start to migrate most of IT application to cloud platform.When the data center of user is increasing,
Very big flow can be produced, at this moment we are necessary to carry out rate limit to virtual switch port, right so as to realize
The quality assurance of each virtual machine business under interchanger.Because the configuration to underlying virtual interchanger is cumbersome and complexity, when value exists
Virtual switch causes process cumbersome when business configuration is carried out to each virtual machine, and control command is complicated.
The content of the invention
In view of this, the embodiment of the present invention provides virtual switch QoS configuration management systems and cloud clothes under a kind of cloud platform
Business device, to simplify configuration process of the virtual switch when business configuration is carried out to each virtual machine.
To achieve the above object, the embodiment of the present invention provides following technical scheme：
Virtual switch QoS configuration management systems under a kind of cloud platform, it is characterised in that including：
Virtual switch；
The multiple virtual machines being connected with the virtual switch, the virtual machine is used to realize the environment configurations of controller；
The controller being connected with the virtual switch by network；
The virtual switch is configured as：When detecting the virtual machine and being connected to the virtual switch, in institute
One COM1 corresponding with the virtual machine of generation on virtual switch is stated, and by the qos in the virtual switch
Configure the COM1；
The controller is configured as：By the ovsdb databases of virtual switch described in network connection, according to RFC marks
The operational format of ovsdb databases described in quasi- document definition, to ovsdb databases in related Qos tables operate.
Preferably, under above-mentioned cloud platform in virtual switch QoS configuration management systems, the controller is support ovsdb
The onos controllers of standard agreement.
Preferably, under above-mentioned cloud platform in virtual switch QoS configuration management systems, the interchanger is open virtual
Interchanger.
Preferably, under above-mentioned cloud platform in virtual switch QoS configuration management systems, the controller and virtual switch
Between communicated using tcp agreements.
Preferably, it is configured with software in the controller in virtual switch QoS configuration management systems under above-mentioned cloud platform
Development kit.
Preferably, under above-mentioned cloud platform in virtual switch QoS configuration management systems, the SDK is
JDK1.8 kits.
Preferably, under above-mentioned cloud platform in virtual switch QoS configuration management systems, configuration active generation in the controller
Code configuration file, the code configuration file is used to change the source code of the controller, develops the Qos work(of the controller
Energy.
Preferably, under above-mentioned cloud platform in virtual switch QoS configuration management systems, configuration rfc texts in the controller
Part, the operation that the controller passes through ovsdb databases described in the rfc document definitions is realized in the ovsdb databases
The reading and writing of data and deletion action.
Virtual switch Qos configuration management systems under a kind of Cloud Server, including cloud platform described in above-mentioned any one.
Based on above-mentioned technical proposal, such scheme provided in an embodiment of the present invention remotely connects void by using controller
Intend the ovsdb databases in interchanger, the operational format of the ovsdb data defined according to RFC normative documents, to described
Related QoS tables in ovsdb databases carry out corresponding operating (for example, the associative operation such as insertion, reading, renewal, deletion).So as to
So that controller supports the standard agreement of ovsdb databases well, controller provides good to the agreement of virtual switch
It is good to support, realize making control and forwarding surface depart from decoupling in cloud platform, management of the cloud platform to underlying device is improve, it is quick real
The now rapid configuration to underlying virtual interchanger and management.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
The accompanying drawing to be used needed for having technology description is briefly described, it should be apparent that, drawings in the following description are only this
Inventive embodiment, for those of ordinary skill in the art, on the premise of not paying creative work, can also basis
The accompanying drawing of offer obtains other accompanying drawings.
Fig. 1 is the structural representation of virtual switch QoS configuration management systems under cloud platform disclosed in the embodiment of the present application.
Specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
It is directed in the prior art, the configuration of bottom virtual switch is cumbersome under cloud platform and complexity, and causes virtual
Interchanger when business configuration is carried out to each virtual machine, it is necessary to instruction is complicated and cumbersome problem, this application discloses one
Plant virtual switch QoS configuration management systems under cloud platform.Referring to Fig. 1, the system can include：
Virtual switch 100, controller 200 and multiple virtual machines 300；
Wherein, the multiple virtual machine 300 is connected by interface with the virtual switch 100 respectively, in the application reality
Apply in technical scheme disclosed in example, the virtual machine is additionally operable to realize the environment configurations of controller 200, for example, the controller
The ip of main frame or virtual machine 300 where 200 will ensure the IP and virtual switch 100 of the environment at the place of the controller 200
The environment IP at place is reachable, and closes the firewall configuration of the virtual switch 100 and the place environment of controller 200；
In the present system, the controller 200 is connected with by network with the virtual switch 100；
Wherein, the virtual switch 100 is configured as：The virtual friendship is connected to when the virtual machine 300 is detected
Change planes 100 when, generated on the virtual switch 100 one with the corresponding COM1 of the virtual machine 300, and by institute
The qos stated in virtual switch 100 configures the COM1；
The controller is configured as：By the ovsdb databases of virtual switch described in network connection, the controller
Interior configuration rfc files, the operation that the controller passes through ovsdb databases described in the rfc document definitions is realized to described
The reading and writing of data and deletion action in ovsdb databases, the controller define the ovsdb numbers according to RFC normative documents
According to the operational format in storehouse, to ovsdb databases in related Qos tables operate.
The system that the above embodiments of the present application are disclosed out, in remotely connecting virtual switch using controller
Ovsdb databases, the operational format of the ovsdb data defined according to RFC normative documents, in the ovsdb databases
Related QoS tables carry out corresponding operating (for example, insertion, read, update, delete etc. associative operation).So that controller is very
The good standard agreement for supporting ovsdb databases, controller provides good support to the agreement of virtual switch, realizes cloud
Control and forwarding surface is departed from decoupling in platform, improve management of the cloud platform to underlying device, quickly realize to underlying virtual
The rapid configuration of interchanger and management.
In technical scheme disclosed in the above embodiments of the present application, the type of the controller can be according to user's request certainly
Row selection, for example, in technical scheme disclosed in the embodiment of the present application, the controller can be using support ovsdb standards association
The onos controllers of view.The virtual switch can select the opening for supporting to open virtual switch standard (openvswitch)
Formula virtual switch.
In technical scheme disclosed in the above embodiments of the present application, be can be used between the controller and virtual switch
Tcp agreements are communicated.
The source code to the controller carries out edit-modify for convenience, and software development is also configured with the controller
Kit.The particular type of the software development kit can voluntarily be selected according to user's request, such as described SDK
It is JDK1.8 kits to wrap.
Source code configuration file is configured with the controller, the code configuration file is used to change the controller
Source code, develops the Qos functions of the controller.
In configuration management system disclosed in application the above embodiments of the present application, it is necessary to be configured to it in advance, mainly
Configuration includes：Virtual switch configuration, controller design and configuration and controller ambient As.
Wherein, the configuration process of virtualization switch QoS includes under cloud platform：
The setting of virtual switch, the setting is mainly makes virtual switch trustship by controller connection management, it is assumed that empty
The name for intending interchanger is br-ovs, and the virtual switch is configured to：ovs-vsctlset-controller br-ovs
tcp:10.180.207.22:6653 (these are the orders performed on virtual switch, and these orders are used for setting virtual friendship
The connection changed planes with controller, wherein 10.180.207.22 are the IP of main frame or virtual machine where controller), wherein tcp is to make
Connection protocol, the environment IP where the IP and virtual switch of the environment where ensureing controller by above-mentioned configuration mode
It is reachable, and close the firewall configuration of environment where the virtual switch and controller.
The configuration of controller environment is mainly installation JDK1.8 files, and main frame where changing the controller/
(modification this document is entered with virtual switch using 10.180.207.22 after starting in order to controller to etc/profile files
Row communication), increase：Export $ ONOS_IP=10.180.207.22, and perform source/etc/profile and (make this document
Come into force), i.e., described controller by JDK1.8 file modifications main frame where it /etc/profile files, and increase
After export $ ONOS_IP=10.180.207.22, source/etc/profile orders are performed so that this is amended
Profile files come into force.
Controller design is changed (by taking onos controllers as an example)：In the onos/core/api/src/main/ of controller
Increase corresponding source code configuration file under java/org/onosproject/net/behavior/ catalogues
(XXconfig.java) (the used source code configuration file can remodify the source code exploitation qos functions of controller), uses
Source code configuration file is crossed to define the communication interface applyQoS of the controller (interface is mainly to call controller to determine
The protocol interface of justice operates the ovsdb databases of virtual switch).In the onos/drivers/ovsdb/src/ of controller
Increase ovsdbXXconfig.java files under main/java/org/onosproject/drivers/ovsdb/ catalogues, come real
The interface applyQoS of existing source code configuration file definition, can call protocols files (in carrying out network in the interface
Data exchange and rule, standard or the agreement set up) under the interface realized (increase of this document is mainly and is following controller
The interface function of the Xxconfig.java definition is realized on the premise of framework).In the onos/protocols/ of controller
Realized in applyQoS under ovsdb/api/src/main/java/org/onosproject/ovsdb/controller catalogues
The interface for calling, (is a series of files being ranked with numbering finally by rfc.The relevant Internet relevant information of file collection)
(rfc files define the interface of standard to operation ovsdb databases, such as incoming for the standard operation to ovsdb databases of definition
Parameter, the returning result of operation, this be standard we need not simultaneously be concerned about why official will so define, as long as use
Being required for of virtual switch follows the standard), the read-write of complete paired data is deleted.
Above-mentioned management system is directed to, disclosed herein as well is a kind of Cloud Server, the server can be applied this Shen
Virtual switch Qos configuration management systems under cloud platform that please be described in above-mentioned any purpose embodiment.
For convenience of description, it is divided into various modules with function during description system above to describe respectively.Certainly, this is being implemented
The function of each module can be realized in same or multiple softwares and/or hardware during application.
Each embodiment in this specification is described by the way of progressive, identical similar portion between each embodiment
Divide mutually referring to what each embodiment was stressed is the difference with other embodiment.Especially for system or
For system embodiment, because it is substantially similar to embodiment of the method, so describing fairly simple, related part is referring to method
The part explanation of embodiment.System and system embodiment described above is only schematical, wherein the conduct
Separating component explanation unit can be or may not be it is physically separate, the part shown as unit can be or
Person may not be physical location, you can with positioned at a place, or can also be distributed on multiple NEs.Can be with root
Some or all of module therein is factually selected the need for border to realize the purpose of this embodiment scheme.Ordinary skill
Personnel are without creative efforts, you can to understand and implement.
Professional further appreciates that, with reference to the unit of each example of the embodiments described herein description
And algorithm steps, can be realized with electronic hardware, computer software or the combination of the two, in order to clearly demonstrate hardware and
The interchangeability of software, generally describes the composition and step of each example according to function in the above description.These
Function is performed with hardware or software mode actually, depending on the application-specific and design constraint of technical scheme.Specialty
Technical staff can realize described function to each specific application using distinct methods, but this realization should not
Think beyond the scope of this invention.
The step of method or algorithm for being described with reference to the embodiments described herein, directly can be held with hardware, processor
Capable software module, or the two combination is implemented.Software module can be placed in random access memory (RAM), internal memory, read-only deposit
Reservoir (ROM), electrically programmable ROM, electrically erasable ROM, register, hard disk, moveable magnetic disc, CD-ROM or technology
In field in known any other form of storage medium.
Also, it should be noted that herein, such as first and second or the like relational terms are used merely to one
Entity or operation make a distinction with another entity or operation, and between not necessarily requiring or implying these entities or operate
There is any this actual relation or order.And, term " including ", "comprising" or its any other variant be intended to contain
Lid nonexcludability is included, so that process, method, article or equipment including a series of key elements not only will including those
Element, but also other key elements including being not expressly set out, or also include being this process, method, article or equipment
Intrinsic key element.In the absence of more restrictions, the key element limited by sentence "including a ...", it is not excluded that
Also there is other identical element in process, method, article or equipment including the key element.
The foregoing description of the disclosed embodiments, enables professional and technical personnel in the field to realize or uses the present invention.
Various modifications to these embodiments will be apparent for those skilled in the art, as defined herein
General Principle can be realized in other embodiments without departing from the spirit or scope of the present invention.Therefore, the present invention
The embodiments shown herein is not intended to be limited to, and is to fit to and principles disclosed herein and features of novelty phase one
The scope most wide for causing.
Claims (9)
1. virtual switch QoS configuration management systems under a kind of cloud platform, it is characterised in that including：
Virtual switch；
The multiple virtual machines being connected with the virtual switch, the virtual machine is used to realize the environment configurations of controller；
The controller being connected with the virtual switch by network；
The virtual switch is configured as：When detecting the virtual machine and being connected to the virtual switch, in the void
Intend generating a COM1 corresponding with the virtual machine on interchanger, and configured by the qos in the virtual switch
The COM1；
The controller is configured as：By the ovsdb databases of virtual switch described in network connection, according to RFC standards text
Part defines the operational format of the ovsdb databases, to ovsdb databases in related Qos tables operate.
2. virtual switch QoS configuration management systems under cloud platform according to claim 1, it is characterised in that the control
Device processed is the onos controllers for supporting ovsdb standard agreements.
3. virtual switch QoS configuration management systems under cloud platform according to claim 1, it is characterised in that the friendship
It is open virtual interchanger to change planes.
4. virtual switch QoS configuration management systems under cloud platform according to claim 1, it is characterised in that the control
Communicated using tcp agreements between device processed and virtual switch.
5. virtual switch QoS configuration management systems under cloud platform according to claim 1, it is characterised in that the control
SDK is configured with device processed.
6. virtual switch QoS configuration management systems under cloud platform according to claim 5, it is characterised in that described soft
Part development kit is JDK1.8 kits.
7. virtual switch Qos configuration management systems under cloud platform according to claim 1, it is characterised in that the control
Source code configuration file is configured with device processed, the code configuration file is used to change the source code of the controller, develops institute
State the Qos functions of controller.
8. virtual switch Qos configuration management systems under cloud platform according to claim 1, it is characterised in that the control
Configuration rfc files in device processed, the operation that the controller passes through ovsdb databases described in the rfc document definitions is realized to institute
State reading and writing and the deletion action of data in ovsdb databases.
9. a kind of Cloud Server, it is characterised in that including virtual switch under the cloud platform described in claim 1-8 any one
Qos configuration management systems.
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| CN107204943A (en) * | 2017-06-13 | 2017-09-26 | 天津大学 | Onos deployment and OvsManager implementation methods in SDN |
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