CN105635273A - Method for enhancing private cloud network bandwidth utilization rate - Google Patents
Method for enhancing private cloud network bandwidth utilization rate Download PDFInfo
- Publication number
- CN105635273A CN105635273A CN201511008898.8A CN201511008898A CN105635273A CN 105635273 A CN105635273 A CN 105635273A CN 201511008898 A CN201511008898 A CN 201511008898A CN 105635273 A CN105635273 A CN 105635273A
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- China
- Prior art keywords
- buffer memory
- port
- resource
- server
- memory server
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Classifications
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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
- H04L67/50—Network services
- H04L67/56—Provisioning of proxy services
- H04L67/568—Storing data temporarily at an intermediate stage, e.g. caching
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L49/00—Packet switching elements
- H04L49/20—Support for services
- H04L49/208—Port mirroring
Abstract
The invention relates to a method for enhancing private cloud network bandwidth utilization rate. Firstly a virtual machine with two disks and two network cards is created on a physical machine to act as a cache server; a cache master operating system is installed in the first disc, and the second disc is used as a cache hard disk; and the first network card acts as a management port and sets an ip of the same sub-network of the physical machine, and the second network card acts as a cache acquisition port and does not set the ip. A login switch configures port mirroring, a switch port corresponding to the cache acquisition port is set as a monitoring port, and the port of a routing switch of the sub-network in which the physical machine is arranged is set as a monitored port; the cache server configures a strategy, and all traffic mirroring is copied to the second disc; when client machines of the same sub-network access to resources, the resources are cached so that a redirection packet is returned directly; and the client machines directly read the resources required to be accessed from the cache server. The problem of low private cloud network bandwidth utilization rate can be solved by the method for enhancing private cloud network bandwidth utilization rate.
Description
Technical field
The present invention relates to field of cloud computer technology, refer in particular to a kind of method improving privately owned cloud network bandwidth utilization ratio.
Background technology
Under the megatrend of cloud computing development, along with P2P, online video, the new technologies such as Streaming Media prevailing, the existing bandwidth of enterprise subjects increasing pressure. In privately owned cloud network, a large number of users understands the resource that other user of repeated downloads had downloaded unavoidably, when bandwidth uses peak, not only causes the waste that bandwidth uses, and takies the bandwidth of other resource so that bandwidth usage rate is low; Meanwhile, user accesses other resource and slows, and affects the experience of normal office work and application access. For the increasing bandwidth pressure that privately owned cloud network faces at present, traditional solution increases bandwidth sum flow control. But under cloud computing environment, the virtual machine of privately owned cloud network creation gets more and more, and these methods exist a lot of problem:
The contradiction sustainable existence of 1, network application demand and bandwidth, ceaselessly dilatation bandwidth can not effectively be dealt with problems, and causes IT operation cost constantly to raise simultaneously, causes economic benefit impaired;
2, flow is carried out control shutoff, control major part P2P flow and online video, although can management and control Internet exportation pressure, but bandwidth traffic is lacked administrative mechanism, user surfs the Net to experience and does not improve.
The method of privately owned cloud network bandwidth utilization ratio is improved consequently, it is desirable to a kind of.
Summary of the invention
The technical problem that the present invention solves is to provide a kind of method improving privately owned cloud network bandwidth utilization ratio, the problem that the bandwidth usage rate that when solving client access resource in privately owned cloud network, repeated downloads causes is low.
The technical scheme that the present invention solves the problems of the technologies described above is:
Described method comprises the steps:
Step 1, creates 2 disks and 2 and throws the net the virtual machine of card as buffer memory server;
Step 2, buffer memory great master's operating system installed by first piece of dish of buffer memory server, as buffer memory hard disk after the 2nd piece of disk formatting;
Step 3, the first of buffer memory server throws the net card as management mouth, and configuration is with the IP of the same subnet of physical machine, and the 2nd throws the net card as acquisition port, not configuration of IP;
Step 4, logs in switch configuration port mirror picture, and the exchange board port arrangement of buffer memory collection of server mouth correspondence is monitoring port, and the port arrangement that exchange board route LAN is corresponding is monitored port;
Step 5, collocation strategy, buffer memory server copies one part of buffer memory hard disk to buffer memory server all traffic mirrorings of exchange board route LAN mouth;
Step 6, the client access resource of same subnet, buffer memory server returns one by management mouth to client computer and is redirected bag;
Step 7, client computer directly reads the resource of required access from buffer memory server.
Buffer memory server adopts bypass deployment mode.
During end-user request access resources, if buffer memory server not this caching resource content time, the resources flowing amount that request returns then is carried out high speed acquisition at mirror image mouth by buffer memory server, and through identifying, filter, recombinate, then by caching resource on buffer memory hard disk; When terminal user asks identical resource again, the repeated accesses resource request of terminal user is redirected on buffer memory hard disk by the directed table of resource and abduction technology by buffer memory server, directly returns to terminal user at a high speed.
Buffer memory server is recombinated by TCP/UDP data packet, and the repeated accesses resource request of terminal user is returned to terminal user at a high speed from buffer memory hard disk.
The present invention configures a buffer memory server, get off by all traffic mirroring buffer memorys of exchange board route LAN mouth, improve the speed of resource access and the experience of user, save the bandwidth of repetition, solve the problem that the utilization ratio of the privately owned cloud network bandwidth is not high.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the present invention is further described:
Fig. 1 is the schema of the present invention;
Fig. 2 is an embody rule schema of the present invention.
Embodiment
As shown in Figure 1, 2.
Idiographic flow of the present invention is as follows:
1. system is installed
(1) buffer memory great master webcache-v2.0.13-std-v4.0.27.iso is suspended to this virtual machine of buffer memory server, arranges and start from CD-ROM drive
(2) select " installing operating system ", and then select " determination "
(3) selective system dish, and then select " determination "
2. software package is installed
(1) select " installation software package ", then select " determination "
(2) select management mouth network interface card ethO, then select " determination ",
(3) amendment management mouth network card configuration, adds IP address and DNS, finally submits amendment to
(4) " heavily opening server " is selected, so far installation
3. switch configuration
For StarNet's switch configuration, the wiring of each port is:
Port 0/10: the management mouth connecing buffer memory server
Port 0/23: the acquisition port connecing buffer memory server
Port 0/21: the port of the outside internet of switch-access
Logging in exchange board, selecting side port mirror image, monitoring port selects acquisition port, and monitored port selects route LAN mouth
4. cache policy configuration
(1) log in buffer memory great master and manage interface (such as http: // 20.251.36.50), select " accelerating configuration "-" configurations "-" interpolation "
(2) input " server address ", then submit to
(3) select " system instrument "-" disk management "-" enabling ", then select " disk format "
(4) selecting " accelerate configuration "-" video accelerations ", select all resources, then batch modification, be 1 trigger for download coefficient modifying, at this time, an often download file, will buffer memory automatically. With reason, it is 1 that " video APP accelerates ", " APP downloads acceleration ", " file download acceleration " also arrange trigger for download coefficient.
So far, buffer memory server has configured.
Claims (5)
1. one kind is improved the method for privately owned cloud network bandwidth utilization ratio, it is characterised in that: described method comprises the steps:
Step 1, creates 2 disks and 2 and throws the net the virtual machine of card as buffer memory server;
Step 2, buffer memory great master's operating system installed by first piece of dish of buffer memory server, as buffer memory hard disk after the 2nd piece of disk formatting;
Step 3, the first of buffer memory server throws the net card as management mouth, and configuration is with the IP of the same subnet of physical machine, and the 2nd throws the net card as acquisition port, not configuration of IP;
Step 4, logs in switch configuration port mirror picture, the exchange board port of buffer memory collection of server mouth correspondence
Being configured to monitoring port, the port arrangement that exchange board route LAN is corresponding is monitored port;
Step 5, collocation strategy, buffer memory server copies one part of buffer memory hard disk to buffer memory server all traffic mirrorings of exchange board route LAN mouth;
Step 6, the client access resource of same subnet, buffer memory server returns one by management mouth to client computer and is redirected bag;
Step 7, client computer directly reads the resource of required access from buffer memory server.
2. the method for the privately owned cloud network bandwidth utilization ratio of raising according to claim 1, it is characterised in that: buffer memory server adopts bypass deployment mode.
3. the method for the privately owned cloud network bandwidth utilization ratio of raising according to claim 1, it is characterized in that: during end-user request access resources, if buffer memory server not this caching resource content time, the resources flowing amount that request returns then is carried out high speed acquisition at mirror image mouth by buffer memory server, and through identifying, filter, recombinate, then by caching resource on buffer memory hard disk; When terminal user asks identical resource again, the repeated accesses resource request of terminal user is redirected on buffer memory hard disk by the directed table of resource and abduction technology by buffer memory server, directly returns to terminal user at a high speed.
4. the method for the privately owned cloud network bandwidth utilization ratio of raising according to claim 2, it is characterized in that: during end-user request access resources, if buffer memory server not this caching resource content time, the resources flowing amount that request returns then is carried out high speed acquisition at mirror image mouth by buffer memory server, and through identifying, filter, recombinate, then by caching resource on buffer memory hard disk; When terminal user asks identical resource again, the repeated accesses resource request of terminal user is redirected on buffer memory hard disk by the directed table of resource and abduction technology by buffer memory server, directly returns to terminal user at a high speed.
5. according to the arbitrary item of Claims 1-4 improve privately owned cloud network bandwidth utilization ratio method, it is characterized in that: buffer memory server is recombinated by TCP/UDP data packet, the repeated accesses resource request of terminal user is returned to terminal user at a high speed from buffer memory hard disk.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201511008898.8A CN105635273A (en) | 2015-12-25 | 2015-12-25 | Method for enhancing private cloud network bandwidth utilization rate |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201511008898.8A CN105635273A (en) | 2015-12-25 | 2015-12-25 | Method for enhancing private cloud network bandwidth utilization rate |
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| CN105635273A true CN105635273A (en) | 2016-06-01 |
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| CN201511008898.8A Pending CN105635273A (en) | 2015-12-25 | 2015-12-25 | Method for enhancing private cloud network bandwidth utilization rate |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110445670A (en) * | 2019-06-26 | 2019-11-12 | 网宿科技股份有限公司 | A kind of server accelerates the test method and system of service effectiveness |
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| CN102148759A (en) * | 2011-04-01 | 2011-08-10 | 许旭 | Method for saving export bandwidth of backbone network by cache acceleration system |
| CN102307206A (en) * | 2010-09-25 | 2012-01-04 | 广东电子工业研究院有限公司 | Caching system and caching method for rapidly accessing virtual machine images based on cloud storage |
| CN103401948A (en) * | 2013-08-21 | 2013-11-20 | 中广有线信息网络有限公司 | Intelligent cache platform of cloud broadband |
| CN103746926A (en) * | 2013-12-26 | 2014-04-23 | 福建伊时代信息科技股份有限公司 | Local area network accelerating device and local area network accelerating system |
| CN104580530A (en) * | 2015-02-05 | 2015-04-29 | 中广有线信息网络有限公司 | Cloud caching system and realization method thereof |
| CN104935653A (en) * | 2015-06-09 | 2015-09-23 | 中国人民解放军国防科学技术大学 | Bypass cache method for visiting hot spot resource and device |
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2015
- 2015-12-25 CN CN201511008898.8A patent/CN105635273A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010127365A1 (en) * | 2009-05-01 | 2010-11-04 | Citrix Systems, Inc. | Systems and methods for establishing a cloud bridge between virtual storage resources |
| CN102307206A (en) * | 2010-09-25 | 2012-01-04 | 广东电子工业研究院有限公司 | Caching system and caching method for rapidly accessing virtual machine images based on cloud storage |
| CN102148759A (en) * | 2011-04-01 | 2011-08-10 | 许旭 | Method for saving export bandwidth of backbone network by cache acceleration system |
| CN103401948A (en) * | 2013-08-21 | 2013-11-20 | 中广有线信息网络有限公司 | Intelligent cache platform of cloud broadband |
| CN103746926A (en) * | 2013-12-26 | 2014-04-23 | 福建伊时代信息科技股份有限公司 | Local area network accelerating device and local area network accelerating system |
| CN104580530A (en) * | 2015-02-05 | 2015-04-29 | 中广有线信息网络有限公司 | Cloud caching system and realization method thereof |
| CN104935653A (en) * | 2015-06-09 | 2015-09-23 | 中国人民解放军国防科学技术大学 | Bypass cache method for visiting hot spot resource and device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110445670A (en) * | 2019-06-26 | 2019-11-12 | 网宿科技股份有限公司 | A kind of server accelerates the test method and system of service effectiveness |
| CN110445670B (en) * | 2019-06-26 | 2022-05-17 | 网宿科技股份有限公司 | Method and system for testing acceleration service effect of server |
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