CN103841186B - The group technology and system of a kind of private clound - Google Patents
The group technology and system of a kind of private clound Download PDFInfo
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Abstract
The group technology and system of a kind of private clound.Described method includes following steps：Obtain the group programs of the private clound；Virtual Domain division is performed to the private clound according to the group programs；Mark ID is set to each domain, for identifying the message that virtual machine is sent in the domain, wherein, the mark ID is used for the place domain for identifying the virtual machine for sending message, and each the corresponding mark ID in the domain is unique；Whether the virtual machine based on virtual machine and reception message that message is sent described in mark ID detections belongs to same domain；If the virtual machine for receiving message belongs to same domain with the virtual machine for sending message, the two is allowed to carry out intercommunication.The present invention also proposes a kind of grouping system of private clound.The present invention improves resource utilization, reduces use cost.
Description
Technical field
The present invention relates to field of cloud computer technology, the group technology of more particularly to a kind of private clound and the packet system of private clound
System.
Background technology
Private clound can usually be supplied to private virtual pc of the user as employee（Personal Computer, individual's meter
Calculation machine）Private, is realized in a domain.If carrying out secondary packet on the basis of a private clound, that is, divide
Domain, then the prior art is to be physically separated private clound, each server is configured by physically-isolated mode different
Network environment.
Specifically, the solution of the prior art in the following ways：
The prior art one：Each hardware server can for example support the growing amount of 50 virtual pc, then a cloud service
Cluster is usually exactly the integral multiple of 50.For example, if user needs the demand using two groups of domains, one group is 100, and one group is
300, then just need equipment of the one group of cluster of framework for 2 servers, the cluster device of one group of framework, 6 servers, when few
When 50 multiple, then need to accept or reject upwards.The shortcomings that this mode, is to waste hardware resource, when user need not be so much
Performance when, a part of virtual resource can not be branched away to other domains to use.
The prior art two：When network changes, it is necessary to physically re-start framework equipment, carry out hardware net
The layout again of connection.The shortcomings that this mode, is when demand changes, it is necessary to carry out overall architecture design, it is necessary to
Frame order is re-travelled, causes the lifting of purchase cost.
The content of the invention
The object of the present invention is to provide a kind of group technology of private clound, by increasing a representative in virtual pc messages
The not ID of same area, only ID identical message ability intercommunication, messages different ID are virtually isolated, and make same Virtual Cluster
More interior virtual machines, a Virtual Cluster was divided into by ID, to reach physically-isolated effect.
To achieve the above object, the embodiment of the present invention provides a kind of group technology of private clound, includes the following steps：
Obtain the group programs of the private clound；
Virtual Domain division is performed to the private clound according to the group programs；
Mark ID is set to each domain, for identifying the message that virtual machine is sent in the domain, wherein, the mark
ID is used for the place domain for identifying the virtual machine for sending message, and each the corresponding mark ID in the domain is unique；
Based on sent described in the mark ID detections virtual machine of message with receive message virtual machine whether
Belong to same domain；
If the virtual machine for receiving message belongs to same domain with the virtual machine for sending message, permit
Perhaps the two carries out intercommunication.
According to an aspect of the present invention, it is described that virtual Domain division is performed to the private clound according to group programs, including
Following steps：According to the group programs of the private clound, the private clound is divided into the domain of predetermined quantity, and each domain
The virtual machine of predetermined quantity is set.
According to another aspect of the present invention, the mark ID is located at before the IP address of the message.
According to a further aspect of the invention, it is described based on mark ID detection described in send the virtual machine of message with connecing
Whether the virtual machine of receiving text belongs to same domain, includes the following steps：The virtual machine for receiving message is receiving
During the message sent to other virtual machines, detect the mark ID of above-mentioned reception message with it is virtual where this TV station virtual machine
Whether the mark ID in domain is identical, if it is, sending virtual computing of the virtual machine of message with receiving message described in judging
Machine belongs to same domain.
According to a further aspect of the invention, following steps are further included：If where the virtual machine for receiving message
Domain is different from the mark ID of received packet, then virtual computing of the virtual machine of message with receiving message is sent described in judgement
Machine belongs to not same area, by the virtual machine that the virtual machine of the reception message sends message with described carry out virtually every
From.
The group technology of private clound proposed by the present invention, not same area is represented by increasing by one in the virtual pc messages
ID, only ID identical message ability intercommunication, messages different ID are virtually isolated, and make more in same Virtual Cluster
Virtual machine, a Virtual Cluster was divided into by ID, to reach physically-isolated effect.
, can be simple when the demand of cloud computing changes the beneficial effects of the present invention are realizing freely to split
The purpose of reallocation can be realized using the mode split in domain, networking is carried out without buying hardware again, so as to improve
Resource utilization, reduces use cost.
It is a further object to provide a kind of grouping system of private clound, by increasing by one in virtual pc messages
A ID for representing not same area, only ID identical message ability intercommunication, messages different ID are virtually isolated, and make same void
Intend more virtual machines in cluster, a Virtual Cluster was divided into by ID, to reach physically-isolated effect.
To achieve the above object, the embodiment of the present invention provides a kind of grouping system of private clound, including：Group programs obtain
Device is taken, for obtaining the group programs of private clound；Virtual Domain divides device, and the virtual Domain division device is connected to described point
Group plan acquisition device, the group programs for being obtained according to the group programs acquisition device carry out private clound virtual
Domain divides；Identify ID and device is set, the mark ID sets device to be connected to the virtual Domain division device, for each domain
Set mark ID to identify the message that virtual machine is sent in the domain, the mark ID be used for mark send message virtually based on
The place domain of calculation machine, each the corresponding mark ID in the domain is unique；ID detection devices are identified, for based on the mark ID
Detection sends the virtual machine of message with receiving whether the virtual machine of message belongs to same domain；Network control unit, institute
State network control unit and be connected to the mark ID detection devices, for detecting reception message in the mark ID detection devices
Virtual machine and send the virtual machine of message and belong to same domain, then allow the two to carry out intercommunication.
According to an aspect of the present invention, the virtual Domain division device is used for the group programs according to the private clound,
The private clound is divided into the virtual machine that predetermined quantity is set in the domain of predetermined quantity, and each domain.
According to another aspect of the present invention, the mark ID is located at before the IP address of the message.
According to a further aspect of the invention, the mark ID detection devices are receiving what other virtual machines were sent
Whether during message, it is identical with the mark ID of virtual Domain where this TV station virtual machine to detect the mark ID of above-mentioned message, if so,
The virtual machine of the virtual machine and reception message that then send message described in the mark ID detection devices judgement belongs to same
One domain.
According to a further aspect of the invention, the mark ID detection devices by detect receive message it is virtual based on
When domain where calculation machine is different from the mark ID of received packet, judge to send void of the virtual machine of message with receiving message
Intend computer belong to not same area, then the network control unit be used for by it is described reception message virtual machine carry out virtually every
From.
The grouping system of private clound proposed by the present invention, not same area is represented by increasing by one in the virtual pc messages
ID, only ID identical message ability intercommunication, messages different ID are virtually isolated, and make more in same Virtual Cluster
Virtual machine, a Virtual Cluster was divided into by ID, to reach physically-isolated effect.
, can be simple when the demand of cloud computing changes the beneficial effects of the present invention are realizing freely to split
The purpose of reallocation can be realized using the mode split in domain, networking is carried out without buying hardware again, so as to improve
Resource utilization, reduces use cost.
Brief description of the drawings
Fig. 1 is the flow chart of the group technology of the private clound of first embodiment according to the present invention；
Fig. 2 is the flow chart of the group technology of the private clound of second embodiment according to the present invention；
Fig. 3 schematically shows the schematic diagram of the grouping system of private clound according to the present invention.
Embodiment
To make the object, technical solutions and advantages of the present invention of greater clarity, with reference to embodiment and join
According to attached drawing, the present invention is described in more detail.It should be understood that these descriptions are merely illustrative, and it is not intended to limit this hair
Bright scope.In addition, in the following description, the description to known features and technology is eliminated, to avoid this is unnecessarily obscured
The concept of invention.
In cloud computing group system, the virtual pc in each domain（That is virtual machine）Between data communication be typically
Sent by message and respond to realize.Further, for the message that each virtual pc is sent, either need into line number
Still need to carry out request of data according to transmission, which usually carries and be in the same network segment（In same domain）The unique IP of independence
Address（Internet Protocol, the agreement interconnected between network）, for identifying and confirming a virtual pc.Based on above-mentioned
Feature, in of the invention, the addition mark ID before the IP address for the message that the virtual pc of not same area is sent, similar to message in net
On network identify hardware device mac addresses it is the same, so as to distinguish whether be same domain device data.
Fig. 1 is the flow chart of the group technology of the private clound of first embodiment according to the present invention.
As shown in Figure 1, the group technology for the private clound that first embodiment of the invention provides, includes the following steps：
Step S1, obtains the group programs of private clound.
Cloud computing cluster server obtains the group programs of private clound from administrator, and the main domain division including private clound is set
Put, such as need private clound being divided into how many a domains, and each domain and how many virtual machines are set.
Step S2, private clound is performed virtual Domain division according to group programs.
According to the group programs of acquired private clound, private clound is divided into the domain of predetermined quantity, and each domain
The virtual machine of predetermined quantity is set.For example, private clound is divided into two group domains, 100 virtual meters are configured in a domain
Calculation machine, 300 virtual machines are configured in another domain.It should be noted that the invention mainly relates to virtual domain is performed to private clound
Division, is physically separated without regard to by private clound.
In the prior art, if user needs the virtual pc using two groups of domains, one group is 100, and one group is 300, that
Just need to set two groups of physically-isolated cluster devices, include the cluster device of one group of 2 server, one group of 5 server
Cluster device, when the multiple less than 50, it is necessary to accept or reject upwards.
Step S3, sets each domain mark ID, for identifying the message that virtual machine is sent in the domain.Here, mark
Know the place domain that ID is used to identify the virtual machine for sending message.Preferably, the corresponding mark ID in each domain is unique.
In an embodiment of the present invention, identifying ID can be located at before the IP address of message.For example, message format is arranged to
" mark ID-IP address-message content ".
Step S4, the virtual machine of message is sent with receiving whether the virtual machine of message belongs to based on mark ID detections
In same domain.
Every virtual machine detects the mark of above-mentioned reception message when receiving the message that other virtual machines are sent
It is whether identical with the mark ID of virtual Domain where this TV station virtual machine to know ID, namely detection sends the virtual machine institute of message
Virtual Domain and receive message virtual machine where virtual Domain it is whether identical.
Step S5, if the virtual machine for receiving message belongs to same domain with sending the virtual machine of message, permits
Perhaps the two carries out intercommunication.
It is whether identical by the mark ID for detecting domain where the virtual machine for receiving message and received packet, can be with
Judge to send virtual Domain where the virtual machine of message and the virtual Domain where the virtual machine of reception message whether phase
Together.Identifying the identical messages of ID allows intercommunication, and messages different mark ID is virtually isolated.
Identical step uses the same reference numerals to represent in Fig. 2 and in Fig. 1, for not being related to improvement of the present invention
Existing step, will simply introduce or not introduce, and introduce the composition step made improvements relative to the prior art.
Fig. 2 shows the flow chart of the group technology of the private clound of second embodiment according to the present invention.
As shown in Fig. 2, in step s 4, if the mark in the domain and received packet where receiving the virtual machine of message
It is different to know ID, performs step S6.
Step S6, the virtual machine for receiving message is virtually isolated with sending the virtual machine of message.
If the domain where receiving the virtual machine of message is different from the mark ID of received packet, may determine that
The virtual machine for receiving message and the virtual machine for sending message belong to not same area, so as to dock the virtual of receiving text
Computer is virtually isolated with sending the virtual machine of message.In this way, carried out virtually by the way that the different messages of ID will be identified
Isolation, makes more virtual units in same Virtual Cluster, multiple Virtual Clusters is divided into by identifying ID, so as to reach
Physically-isolated effect.
In summary, a virtual ID is not stamped in the addition of message IP address between the message of same area, can distinguish is
The no device data for same domain.In the data message that a cluster internal is sent, different ID is stamped before IP address
Method, the identical messages of each ID are represented in a domain, then the IP address difference in each ID domains can complete entirely every
From work.
It is contemplated that protecting a kind of group technology of private clound, difference is represented by increasing by one in virtual pc messages
The ID in domain, only ID identical message ability intercommunication, messages different ID are virtually isolated, are made in same Virtual Cluster
More virtual machines, a Virtual Cluster was divided into by ID, to reach physically-isolated effect.From there through simply simultaneously
The mode of saving, concentrates dividing domain to carry out secondary or multiple packet in a cloud centralized servers, reaches in each domain
User can be with intra-area communication, the purpose isolated between domain.
, can be simple when the demand of cloud computing changes the beneficial effects of the present invention are realizing freely to split
The purpose of reallocation can be realized using the mode split in domain, networking is carried out without buying hardware again, so as to improve
Resource utilization, reduces use cost.
Fig. 3 schematically shows the schematic diagram of the grouping system of private clound according to the present invention.
As shown in figure 3, the grouping system of private clound provided by the invention, including：Group programs acquisition device 1, virtual Domain
Device 2, mark ID settings device 3, mark ID detection devices 4 and network control unit 5 are divided, wherein, the virtual Domain division
Device 2 is connected to the group programs acquisition device 1, and mark ID sets device 3 to be connected to the virtual Domain division device 2, mark
Know ID detection devices 4 and network control unit 5 is located in virtual machine 10.
Group programs acquisition device 1 is used for the group programs for obtaining private clound.Specifically, group programs acquisition device 1
It is arranged in cloud computing cluster server.Group programs acquisition device 1 obtains the group programs of private clound from administrator, i.e., privately owned
The domain division of cloud is set, such as is needed private clound being divided into how many a domains, and each domain and set how many virtual computings
Machine.
The group programs that virtual Domain division device 2 is used for according to acquired in group programs acquisition device carry out private clound empty
Near-field divides.Virtual Domain divides group programs of the device 2 according to private clound, and private clound is divided into the domain of predetermined quantity, and
The virtual machine of predetermined quantity is set in each domain.For example, private clound is divided into two group domains by virtual Domain division device 2,
100 virtual machines are configured in one domain, 300 virtual machines are configured in another domain.It should be noted that the present invention mainly relates to
And virtual domain is performed to private clound and is divided, it is physically separated without regard to by private clound.
In the prior art, if user needs the virtual pc using two groups of domains, one group is 100, and one group is 300, that
Just need to set two groups of physics with the cluster device of Lee, include the cluster device of one group of 2 server, one group of 5 server
Cluster device, when the multiple less than 50, it is necessary to accept or reject upwards.
Mark ID sets device 3 to be used to set mark ID to identify the report that virtual machine is sent in the domain in each domain
Text.Wherein, the place domain that ID is used to identify the virtual machine for sending message is identified.Preferably, the corresponding mark ID in each domain
It is unique.
In an embodiment of the present invention, identifying ID can be located at before the IP address of message.For example, message format is arranged to
" mark ID-IP address-message content ".
Mark ID detection devices 4 send virtual computing of the virtual machine of message with receiving message based on mark ID detections
Whether machine belongs to same domain.Wherein, ID detection devices 4 are identified to be arranged in every virtual machine 10.Specifically, every void
Intend computer 10 when receiving the message that other virtual machines are sent, above-mentioned reception report is detected by identifying ID detection devices 4
Whether the mark ID of text is identical with the mark ID of virtual Domain where this TV station virtual machine, namely detection sends the virtual meter of message
Whether the virtual Domain where virtual machine of the virtual Domain with receiving message where calculation machine is identical.
Network control unit 5 detects the virtual machine for receiving message with sending message in mark ID detection devices 4
Virtual machine belongs to same domain, then allows the two to carry out intercommunication.Specifically, ID detection devices 4 are identified to send by detection
Whether the mark ID of the virtual machine of message and the mark ID of received packet are identical, it can be determined that send the virtual meter of message
Whether the virtual Domain where virtual machine of the virtual Domain with receiving message where calculation machine is identical.Network control unit 5 allows
Identify the identical message intercommunications of ID.
In an embodiment of the present invention, if mark ID detection devices 4 detect the virtual machine place for receiving message
Domain from it is described reception message mark ID it is different, then be network controlled device 5 will reception message virtual machine with sending
The virtual machine of message is virtually isolated.
Specifically, if mark ID detection devices 4 detect domain where the virtual machine for receiving message with being connect
The literary mark ID that receives telegraph is different, then may determine that the virtual machine for receiving message belongs to sending the virtual machine of message
Not same area, so that it is empty to be network controlled virtual machine progress of the virtual machine of the docking receiving text of device 5 with sending message
Intend isolation.In this way, virtually isolated by the way that the different messages of ID will be identified, so that more in same Virtual Cluster
Virtual unit, multiple Virtual Clusters are divided into by identifying ID, to reach physically-isolated effect.
In summary, a virtual ID is not stamped in the addition of message IP address between the message of same area, can distinguish is
The no device data for same domain.In the data message that a cluster internal is sent, different ID is stamped before IP address
Method, the identical messages of each ID are represented in a domain, then the IP address difference in each ID domains can complete entirely every
From work.
It is contemplated that protecting a kind of grouping system of private clound, difference is represented by increasing by one in virtual pc messages
The ID in domain, only ID identical message ability intercommunication, messages different ID are virtually isolated, are made in same Virtual Cluster
More virtual machines, a Virtual Cluster was divided into by ID, to reach physically-isolated effect.From there through simply simultaneously
The mode of saving, concentrates dividing domain to carry out secondary or multiple packet in a cloud centralized servers, reaches in each domain
User can be with intra-area communication, the purpose isolated between domain.
, can be simple when the demand of cloud computing changes the beneficial effects of the present invention are realizing freely to split
The purpose of reallocation can be realized using the mode split in domain, networking is carried out without buying hardware again, so as to improve
Resource utilization, reduces use cost.
It should be appreciated that the above-mentioned embodiment of the present invention is used only for exemplary illustration or explains the present invention's
Principle, without being construed as limiting the invention.Therefore, that is done without departing from the spirit and scope of the present invention is any
Modification, equivalent substitution, improvement etc., should all be included in the protection scope of the present invention.In addition, appended claims purport of the present invention
Covering the whole changes fallen into scope and border or this scope and the equivalents on border and repairing
Change example.
Claims (8)
1. a kind of group technology of private clound, it is characterised in that include the following steps：
Obtain the group programs of private clound；
Virtual Domain division is performed to private clound according to the group programs；
Mark ID is set to each domain, for identifying the message that virtual machine is sent in the domain, wherein, the mark ID is used
The place domain of the virtual machine of message is sent in mark, each the corresponding mark ID in the domain is unique；
The virtual machine of message is sent with receiving whether the virtual machine of message belongs to same based on mark ID detections
Domain；
If the virtual machine for receiving message belongs to same domain with the virtual machine for sending message, allow two
Person carries out intercommunication；
If the domain where receiving the virtual machine of message is different from the mark ID of received packet, report is sent described in judgement
The virtual machine of text belongs to not same area with receiving the virtual machine of message, by the virtual machine of the reception message and institute
State and send the virtual machine of message and virtually isolated.
2. the group technology of private clound according to claim 1, it is characterised in that it is described according to group programs to the private
There is cloud to perform virtual Domain division, include the following steps：
According to the group programs of the private clound, the private clound is divided into the domain of predetermined quantity, and is set in each domain
The virtual machine of predetermined quantity.
3. the group technology of private clound according to claim 1, it is characterised in that the mark ID is arranged on the message
IP address before.
4. the group technology of private clound according to claim 1, it is characterised in that described that report is sent based on mark ID detections
The virtual machine of text includes the following steps with receiving whether the virtual machine of message belongs to same domain：
The virtual machine for receiving message detects above-mentioned reception report when receiving the message that other virtual machines are sent
Whether the mark ID of text is identical with the mark ID of virtual Domain where this TV station virtual machine, if it is, sending report described in judging
The virtual machine of text belongs to same domain with receiving the virtual machine of message.
5. a kind of grouping system of private clound, including：
Group programs acquisition device, for obtaining the group programs of private clound；
Virtual Domain divides device, it is connected to the group programs acquisition device, for according to the group programs acquisition device
The group programs of acquisition carry out virtual Domain division to private clound；
Identify ID and device is set, it is connected to the virtual Domain division device, for setting mark ID to identify this in each domain
The message that virtual machine is sent in domain, the mark ID are used for the place domain for identifying the virtual machine for sending message, each
The corresponding mark ID in the domain is unique；
ID detection devices are identified, for sending the virtual machine of message based on mark ID detections with receiving the virtual of message
Whether computer belongs to same domain, the mark ID in domain and received packet where the virtual machine for receiving message is detected
When different, judge that send the virtual machine of message belongs to not same area with receiving the virtual machine of message, then the network control
Device processed is used to virtually be isolated the virtual machine of the reception message；
Network control unit, it is connected to the mark ID detection devices, is connect for being detected in the mark ID detection devices
Literary virtual machine of receiving telegraph allows the two to carry out intercommunication with sending when the virtual machine of message belongs to same domain.
6. the grouping system of private clound according to claim 5, it is characterised in that the virtual Domain division device is used for root
According to the group programs of the private clound, the private clound is divided into the domain of predetermined quantity, and predetermined number is set in each domain
The virtual machine of amount.
7. the grouping system of private clound according to claim 5, it is characterised in that the mark ID is arranged on the message
IP address before.
8. the grouping system of private clound according to claim 5, it is characterised in that the mark ID detection devices are receiving
During the message sent to other virtual machines, the mark ID of above-mentioned message and virtual Domain where this TV station virtual machine are detected
Identify whether ID is identical, if it is, sending virtual machine and the reception of message described in mark ID detection devices judgement
The virtual machine of message belongs to same domain.
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| CN105450430B (en) * | 2014-07-17 | 2019-02-26 | 华为技术有限公司 | A kind of information transferring method and device |
| CN114430390B (en) | 2017-12-29 | 2023-04-04 | 华为技术有限公司 | Method and device for acquiring cross-domain link |
| CN114155969B (en) * | 2021-11-16 | 2022-10-18 | 医渡云（北京）技术有限公司 | Medical data acquisition method and device, electronic equipment and storage medium |
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| CN102932342A (en) * | 2012-10-26 | 2013-02-13 | 华为技术有限公司 | Method and network equipment for isolating multi-user virtual local area network |
| CN103138990A (en) * | 2013-03-12 | 2013-06-05 | 无锡城市云计算中心有限公司 | Virtual machine management method under cloud computing network and cloud computing network management device |
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| US9276953B2 (en) * | 2011-05-13 | 2016-03-01 | International Business Machines Corporation | Method and apparatus to detect and block unauthorized MAC address by virtual machine aware network switches |
| CN102457439B (en) * | 2011-12-07 | 2014-05-28 | 中标软件有限公司 | Virtual switching system and method of cloud computing system |
| CN103139039B (en) * | 2013-02-25 | 2016-07-13 | 汉柏科技有限公司 | A kind of virtual network realizing flow isolation control and construction method |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN102932342A (en) * | 2012-10-26 | 2013-02-13 | 华为技术有限公司 | Method and network equipment for isolating multi-user virtual local area network |
| CN103138990A (en) * | 2013-03-12 | 2013-06-05 | 无锡城市云计算中心有限公司 | Virtual machine management method under cloud computing network and cloud computing network management device |
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