CN109818779A - Network establishing method is concentrated in railway communication based on cloud computing technology - Google Patents
Network establishing method is concentrated in railway communication based on cloud computing technology Download PDFInfo
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- CN109818779A CN109818779A CN201811624034.2A CN201811624034A CN109818779A CN 109818779 A CN109818779 A CN 109818779A CN 201811624034 A CN201811624034 A CN 201811624034A CN 109818779 A CN109818779 A CN 109818779A
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Abstract
The present invention relates to a kind of, and network establishing method is concentrated in the railway communication based on cloud computing technology, originally the user's desktop data being dispersed on each PC is focused on into cloud data center, resource pool is set up by desktop virtual technology, network management user and office person are accessed as user by each Terminal Type.Terminal and data separating, local terminal are only shown equipment by the present invention, and without being locally stored, all desktop operation datas are all to be centrally stored in rear end desktop cloud data center, are revealed without having to worry about data assets；Communication network management system administrator can at any time, internal any place, efficiently access webmastering software desktop, obtain network operation data, obtain maximum service flexibility, since data and desktop all concentrate operation and are stored in data center, user can not interrupt using operation, realize seamless switching office.
Description
Technical field
The present invention relates to railway network administrative skill fields, and in particular to a kind of railway communication collection based on cloud computing technology
Middle network establishing method.
Background technique
Currently, Railway Bureau mostly uses traditional PC computer greatly to carry railway communication network management system, but there are many technologies
Problem:
1) operation management is complicated: PC is typically distributed in each office, it is difficult to realize centralized management, it is hard additionally, due to PC
Part is many kinds of, and the demand that user modifies desktop environment is had nothing in common with each other, and desktop standardization is always a problem.
2) port control is difficult: lack effective management means control USB port, serial ports, parallel port illegality equipment connect
Enter, there are leakage of data risks.
3) data reliability is low: the intellectual capital and enterprise's key message of employee is stored in local, and PC once breaks down
It will be unable to handle official business, if hard disk failure causes file to lose, will bring about great losses to enterprise.
4) high energy consumption, maximum discharge: the energy consumption of a PC is not inconsistent in 200 watts or so, 1 year power consumption 800-1000 degree electricity or so
Close current environmentally protective, low-carbon economy main trend.
5) flexibility is poor: with the rise of mobile office theory, it is desirable in office times, any place, any
The desktop that equipment can log in oneself is handled official business, and the flexibility of PC is unable to satisfy requirement.
Summary of the invention
The object of the present invention is to provide a kind of, and network establishing method is concentrated in the railway communication based on cloud computing technology, using cloud
Desk tops are transformed in computing technique, and user's desktop is concentrated on data center, set up resource pool by virtualization technology, improve net
The reliability of guard system, safety, while whole cost of investment can also be reduced.
The technical scheme adopted by the invention is as follows:
Network establishing method is concentrated in railway communication based on cloud computing technology, it is characterised in that:
The following steps are included:
Originally the user's desktop data being dispersed on each PC is focused on into cloud data center, is set up and is provided by desktop virtual technology
Source pond, network management user and office person are accessed as user by each Terminal Type.
It refers specifically to will to be locally stored in data set, calculate and application program all moves to cloud data center.
Each Terminal Type access package includes:
Thin terminal TC or software terminal SC is adopted by the corresponding desktop of desktop access gateway proxy access between desktop access gateway
Information transmitting is carried out with the HDP agreement of SSL encryption, opened by strategy or forbids the peripheral hardware of TC/SC USB to virtual machine
It redirects；User passes through the corresponding desktop of input domain username and password access on TC or SC；
User, using iOS/Android Pad, notebook by 3G/4G or WiFI network insertion, carries out movement and does when outer
It is public.
When user's access refers specifically to user's initiation logging request, the log-on message of user is forwarded to HDC, and HDC provides empty
Quasi- machine list is presented to the user, and is accessed virtual machine for user and is provided entrance.
IP address by configuring multiple HDC realizes the load balancing of HDC.
It sets up resource pool to refer specifically to server while carrying all network management class hosts and desktop class virtual machine, all data moneys
Source all passes through optical fiber switch and is stored in SAN storage.
The invention has the following advantages that
1) cloud platform framework is used, network management system is made to improve reliability, it, can be with when system exception or network management occurs and occurs abnormal
Faster recovery operation system.
2) promote O&M efficiency by big concentrate of resource: from the O&M of dispersion to centralization O&M transition, administrator passes through
Backstage can handle the most problems of user, reduce maintenance work amoun and promote maintenance efficiency.
3) safety is promoted by data and user isolation: the user's desktop data being dispersed on each PC originally is focused on
Data center realizes unified security management and control, and addressable user is only desktop picture variable quantity, and data can not take data out of
Center.
4) promote office flexibility by network insertion: user may be used by any equipment at any time and any place
Alarm inspection is carried out to access network management desktop.
5) the following evolution is supported using advanced framework: establishes an effectively optimizing, manageable desktop cloud framework, simultaneously
Future can easily be extended to enterprise's private cloud framework.
Detailed description of the invention
Fig. 1 is present invention building schematic diagram.
Fig. 2 is physical topology figure of the present invention.
Specific embodiment
The present invention will be described in detail With reference to embodiment.
Network establishing method is concentrated in railway communication of the present invention based on cloud computing technology, by the terminal system of computer
System (also referred to as desktop) is virtualized, can be in office by any equipment to reach the safety and flexibility that desktop uses
Where point, personal desktop system is belonged to by network access any time.
The detailed process of the construction method is that the user's desktop data that will be dispersed in originally on each PC focuses on cloud data
Resource pool is set up by desktop virtual technology in center, and network management user and office person are accessed as user by each Terminal Type.
It refers specifically to will to be locally stored in data set, calculate and application program all moves to cloud data center.Each Terminal Type access package includes:
Thin terminal TC or software terminal SC is used by the corresponding desktop of desktop access gateway proxy access between desktop access gateway
The HDP agreement of SSL encryption carries out information transmitting, is opened by strategy or forbids the peripheral hardware of TC/SC USB to the weight of virtual machine
New orientation；User passes through the corresponding desktop of input domain username and password access on TC or SC；User is when outer, using iOS/
Android Pad, notebook carry out mobile office by 3G/4G or WiFI network insertion.User's access refers specifically to user's initiation
When logging request, the log-on message of user is forwarded to HDC, and HDC provides virtual machine list and is presented to the user, and accesses for user empty
Quasi- machine provides entrance.The load balancing of HDC can be realized by configuring the IP address of multiple HDC.Resource pool is set up to refer specifically to service
Device carries all network management class hosts and desktop class virtual machine simultaneously, and all data resources are all stored in by optical fiber switch
In SAN storage.
Desktop virtualization allows multiple user's desktops independent fortune in the form of virtual machine based on server virtualization
Row, while the bottoms physical hardware resources such as sharing CPU, memory, network connection and memory.Empty machine is isolated from each other by this framework
It comes, while accurate resource allocation may be implemented, and the application journey as caused by other users activity can be protected the user from
It is influenced brought by sequence collapse and operating system failure.
The present invention uses the FusionAcces desktop virtualization software building network platform, leading high definition fidelity
HDP desktop protocol, can be by authorized user's secure connection to centralized virtual desktop.It and cloud resource management and dispatcher software
FusionSphere cooperates, it is possible to provide a complete end-to-end desktop virtualization solution, this solution is not only
Control ability and manageability can be enhanced, can also provide can simplify virtually with the consistent desktop experience of PC, FusionAccess
Management, allotment and the deployment of desktop.User can safely and conveniently access virtual desktop by FusionAccess, upgrading and
Patch work is all concentrated from single console and is carried out, therefore can effectively manage hundreds if not thousands of desktops, to save
Time and resource.Data, information and knowledge property will be retained in data center, and never be outflowed.It is equipped with
FusionAccess desktop virtualization scheme has following advantage:
1, integrate control ability and manageability: since desktop is run in data center, administrator can more easily
It is disposed, is managed and maintained in ground.
2, with the consistent experience of PC: user can flexibly access individualized virtual table identical with common PC desktop function
Face.
3, reduce the total cost of ownership (TCO): desktop virtualization can lower its management and resources costs.
4, FusionAccess supports GPU to lead directly to, GPU hardware virtualizes, and making user that graphic tabletop remotely be used to become can
Can, reduce the TCO of graphic tabletop.
Each component of desktop cloud is briefly discussed below:
1, cloud terminal
The display output and keyboard and mouse input of user's desktop are provided for user.Thin terminal TC or software terminal SC pass through desktop
The corresponding desktop of access gateway proxy access, with the HDP agreement progress information biography for using SSL encryption between desktop access gateway
It passs, the peripheral hardwares such as TC/SC USB redirecting to virtual machine can be opened or forbidden by strategy；User passes through in TC/SC
Upper input domain username and password accesses corresponding desktop.
When outer iOS/Android Pad, notebook can be used by 3G/4G, WiFI network insertion carries out in user
Mobile office.
, load balancing & access gateway
Two functions are mainly provided, one is to provide load balancing to WI node；The other is providing access net to virtual desktop
It closes and HDP Over SSL encryption function.Load balancing & access gateway provides hardware and two kinds of forms of software.
, desktop software FusionAccess
FusionAccess is the desktop management that Huawei provides and delivery software.
WI(Web Interface): WI provides Web login interface for user, when user initiates logging request, by user
Log-on message (encrypted username and password) be transmitted to HDC, the virtual machine list that HDC is provided is presented to the user by WI,
Virtual machine is accessed for user, and entrance is provided.In desktop cloud solution, more WI can realize load balancing.By being configured on WI
The IP address of multiple HDC, WI can realize the load-balancing function to HDC.
HDC (Huawei Desktop Controller): Huawei's desktop control (HDC) is desktop cloud management system
Core component, completes the granting of virtual desktop business, virtual desktop management, and virtual desktop logs in management, the tactical management of virtual machine
Etc. functions.
DB:DB provides database for ITA, HDC, for storing data information, for example, being associated with of virtual machine and user, table
Face group, virtual machine naming rule, timing task information.
ITA node: ITA provides interface and Portal function for the virtual IT assets of user management, realize virtual machine creating with
The functions such as distribution, virtual machine state management, virtual machine image management, virtual desktop system Operation and Maintenance.
License node: the management of desktop cloud License and delivery system, License server are accessed for controller
The number of users of desktop cloud.
TC management (TCM): thin terminal is managed concentratedly, including edition upgrading, condition managing, information monitoring, log
Management etc..
The control of the domain AD/DNS/DHCP:AD logs in authentication for user, and DHCP is for IP distribution in domain, and DNS in domain for calculating
Machine name, desktop cloud log in the parsing of domain name.
Meanwhile the normal operation to cooperate desktop cloud, rear end also need a set of cloud platform to virtualize server etc.,
Cloud platform FusionSphere mainly has virtualization base engines FusionCompute, cloud management FusionManager two sections
Point composition.A set of cloud platform disposes a pair of FusionManager main-standby nodes, and the physics under administration is presented in FusionManager
Device resource (including machine frame, server, blade, storage equipment, interchanger) and their networking relationship, provide virtual resource
(unified topology, unified monitoring, capacity management, dosage charging, performance report, is associated with unified alarm with physical resource management function
Analysis, life cycle), and unified management Portal is externally provided.FusionManager further includes uniform hardware management function
Can, the unified alarm of hardware configuration, unified monitoring (band and out-of-band), hardware, hardware topology, isomerization hardware are supported.
FusionCompute provide basic calculation, storage, network virtualization, and upwards to FusionManager
Management interface is provided.Every set FusionCompute is mainly made of a pair of active and standby management node VRM.The corresponding object of a pair of of VRM
Manage cluster.Multiple servers can be divided into a resource cluster (being called HA resource pool) in one physical cluster.Calculate money
Source pond does not include Internet resources and storage resource.It may include multiple resource clusters in one physical cluster.
Multiple physical clusters (corresponding to multipair VRM at this time) can cascade, and be managed collectively by FusionManager.This project
Based on virtualizing computing technique using Huawei FusionSphere, have the advantage that whole system
1, by cloud platform HA, thermophoresis function, the equipment fault time can be effectively reduced, it is ensured that the continuity of core business,
Avoid business caused by the Single Point of Faliure often occurred on traditional IT unavailable.
2, Yi Shixian physical equipment, virtual unit, the Centralized Monitoring of application system, management service automation and mobilism.
3, convenient for the quick granting of business, shorten the business online period, high flexibility and expandability improve management dimension
Protect efficiency.
4, resource allocation can be automated and simplified using cloud computing technology, realize distributed dynamic resource optimization, intelligently
Keep IT resource and business preferential to greatly promote the operational paradigm of system according to the elastic telescopic that application load carries out resource
Affairs can preferably be coordinated.
Networking situation of the invention specifically:
6 rack-mount servers carry all network management class hosts and desktop class virtual machine simultaneously, and resource efficiency is greatly improved.
All data resources all pass through optical fiber switch and are stored in SAN storage, pass through the RAID high security of storage
It is ensured, while storing and the efficient data access of server resource is provided.
The managing network of transmission device, which is crossed, is connected into network management desktop cloud data center core switch, the company with transmission device
It is simpler to connect network.
Network management room only passes through 2 access switch connection data centers, and network is simple and effective.
Network management room only has the thin-client of low-power consumption and part to found old PC, and overall noise and energy consumption greatly reduce.
Large screen is invested at webmastering software interface by thin client, is launched without large screen is completed by special equipment.
After above-mentioned building transformation, railway communication integrated network management system will be had the advantage that
1, PC desktop data moves up, and information security is reliable:
Network management system is under conventional desktop environment, since data are all stored in local server or PC, leakage of data approach
It is numerous, and be easy by various network attacks, so as to cause loss of data or the webmastering software system failure.Table through the invention
The transformation of face cloud, terminal and data separating, local terminal only show equipment, and without being locally stored, all desktop operation datas are all
It is to be centrally stored in rear end desktop cloud data center, is revealed without having to worry about data assets.Simultaneously as desktop virtualization bring
It, can quickly and easily centralized backup/recovery network management data in data set.
2, the convenience of service management:
Communication network management system administrator can at any time, internal any place, efficiently access webmastering software desktop, obtain
Network operation data obtain maximum service flexibility.Not only can Telnet virtual machine, also support various mobile notes
This computer, Pad (Windows) access, may be implemented seamless access whenever and wherever possible and carry out remote data management, and data are checked,
Traffic failure processing, promotes integrated communication network management system efficiency.And since data and desktop all concentrate operation and are stored in number
According to center, user can not be interrupted using operation, realize seamless switching office.
The contents of the present invention are not limited to cited by embodiment, and those of ordinary skill in the art are by reading description of the invention
And to any equivalent transformation that technical solution of the present invention is taken, all are covered by the claims of the invention.
Claims (6)
1. network establishing method is concentrated in the railway communication based on cloud computing technology, it is characterised in that:
The following steps are included:
Originally the user's desktop data being dispersed on each PC is focused on into cloud data center, is set up and is provided by desktop virtual technology
Source pond, network management user and office person are accessed as user by each Terminal Type.
2. network establishing method is concentrated in the railway communication according to claim 1 based on cloud computing technology, it is characterised in that:
It refers specifically to will to be locally stored in data set, calculate and application program all moves to cloud data center.
3. network establishing method is concentrated in the railway communication according to claim 2 based on cloud computing technology, it is characterised in that:
Each Terminal Type access package includes:
Thin terminal TC or software terminal SC is adopted by the corresponding desktop of desktop access gateway proxy access between desktop access gateway
Information transmitting is carried out with the HDP agreement of SSL encryption, opened by strategy or forbids the peripheral hardware of TC/SC USB to virtual machine
It redirects；User passes through the corresponding desktop of input domain username and password access on TC or SC；
User, using iOS/Android Pad, notebook by 3G/4G or WiFI network insertion, carries out movement and does when outer
It is public.
4. network establishing method is concentrated in the railway communication according to claim 3 based on cloud computing technology, it is characterised in that:
When user's access refers specifically to user's initiation logging request, the log-on message of user is forwarded to HDC, and HDC provides virtual machine
List is presented to the user, and is accessed virtual machine for user and is provided entrance.
5. network establishing method is concentrated in the railway communication according to claim 4 based on cloud computing technology, it is characterised in that:
IP address by configuring multiple HDC realizes the load balancing of HDC.
6. network establishing method is concentrated in the railway communication according to claim 5 based on cloud computing technology, it is characterised in that:
It sets up resource pool to refer specifically to server while carrying all network management class hosts and desktop class virtual machine, all data resources are complete
Portion is stored in SAN storage by optical fiber switch.
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110784514A (en) * | 2019-09-18 | 2020-02-11 | 广东省电信规划设计院有限公司 | Data processing method and equipment |
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| CN107979651A (en) * | 2017-12-29 | 2018-05-01 | 中国铁路设计集团有限公司 | A kind of new city rail traffic ticket automatic selling and checking system based on cloud platform |
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