CN108549572A - A kind of heterogeneous server virtual management system and method for data center's total management system - Google Patents
A kind of heterogeneous server virtual management system and method for data center's total management system Download PDFInfo
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- CN108549572A CN108549572A CN201810307490.8A CN201810307490A CN108549572A CN 108549572 A CN108549572 A CN 108549572A CN 201810307490 A CN201810307490 A CN 201810307490A CN 108549572 A CN108549572 A CN 108549572A
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F9/00—Arrangements for program control, e.g. control units
- G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
- G06F9/44—Arrangements for executing specific programs
- G06F9/455—Emulation; Interpretation; Software simulation, e.g. virtualisation or emulation of application or operating system execution engines
- G06F9/45533—Hypervisors; Virtual machine monitors
- G06F9/45558—Hypervisor-specific management and integration aspects
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F21/30—Authentication, i.e. establishing the identity or authorisation of security principals
- G06F21/31—User authentication
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F9/00—Arrangements for program control, e.g. control units
- G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
- G06F9/44—Arrangements for executing specific programs
- G06F9/455—Emulation; Interpretation; Software simulation, e.g. virtualisation or emulation of application or operating system execution engines
- G06F9/45533—Hypervisors; Virtual machine monitors
- G06F9/45558—Hypervisor-specific management and integration aspects
- G06F2009/45562—Creating, deleting, cloning virtual machine instances
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F9/00—Arrangements for program control, e.g. control units
- G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
- G06F9/44—Arrangements for executing specific programs
- G06F9/455—Emulation; Interpretation; Software simulation, e.g. virtualisation or emulation of application or operating system execution engines
- G06F9/45533—Hypervisors; Virtual machine monitors
- G06F9/45558—Hypervisor-specific management and integration aspects
- G06F2009/4557—Distribution of virtual machine instances; Migration and load balancing
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Abstract
A kind of heterogeneous server virtual management system of data center's total management system, including server monitoring module, the hardware resource for monitoring physical equipment；Include the network interface of management physics and logic with, network management module；With safety management module, for being managed to the operation of equipment, data, permission and account；With Virtual Machine Manager module, for being created, being migrated to virtual machine.It further include a kind of heterogeneous server virtualized management method of data center's total management system.
Description
Technical field
The present invention relates to server admin technical field, specifically a kind of isomery of data center's total management system
Server virtualization manages system and method.
Background technology
In recent years, virtualization technology is increasingly mature, and virtual machine allows multiple operation system examples concurrently and independent operating exists
On identical hardware resource.The core of these systems is a monitor of virtual machine, or makees Hypervisor.Hypervisor
A complete virtual hardware interface is provided for guest operating systems (also referred to as domain), and dispatches these domain
It is executed in physical hardware resources.One of virtual machine is mainly characterized by domain and (can be referred to as running on different computers
Host) on Hypervisor between pellucidly online migration.
Currently used virtual machine technique mainly has KVM, xen, vmware.
KVM refers to the virtual machine (Virtual Machine) based on linux kernel (Kernel-based).KVM is maximum
Benefit is that it is integrated with linux kernel, so speed is quickly.The host operating system of KVM must be Linux, branch
The Client OS held includes Linux, Windows, Solaris and BSD, operate in support virtualization extensions x86 and
On x86_64 hardware structures, cpu supports VT technologies.Xen is an open source code virtual machine monitor, is opened by Cambridge University
Hair.The shortcomings that Xen, which is operating system, must explicitly be changed (" transplanting ") and (but be to provide to user with being run on Xen
The compatibility of application), so cumbersome.So that Xen is supported without special hardware, high performance virtualization can be reached.
VMWare (Virtual Machine ware) is " Virtual PC " Virtual Machine Manager management software.Its product can make you
Run two or more Windows, DOS, LINUX system simultaneously on a machine.Compared with " start " system more, VMWare
Use entirely different concept.More activation systems can only run a system a moment, and weight is needed when system switches
It is new to start machine.
Heterogeneous server virtual management is a problem, and above-mentioned solution is difficult unification, the initial investment of client
Hardly result in guarantee.
Invention content
A kind of heterogeneous server virtual management system of data center's total management system is provided in the embodiment of the present invention
System and method, to solve the problems, such as that it is unified that the management of heterogeneous server in the prior art is difficult to.
In order to solve the above-mentioned technical problem, the embodiment of the invention discloses following technical solutions：
First aspect present invention provides a kind of heterogeneous server virtual management system of data center's total management system
System, which includes server monitoring module, the hardware resource for monitoring physical equipment；With,
Network management module includes the network interface of management physics and logic；With,
Safety management module, for being managed to the operation of equipment, data, permission and account；With,
Virtual Machine Manager module, for being created, being migrated to virtual machine.
With reference to first aspect, in first aspect in the first possible realization method, server monitoring module by CPU into
The hardware resource of row monitoring physical equipment；The hardware resource of the physical equipment includes the number of CPU, core number, running frequency
And behaviour in service.
With reference to first aspect, in second of possible realization method of first aspect, the hardware resource of the physical equipment
It is directly generating on the interface channel under libvirt mechanism by session.
With reference to first aspect, in first aspect in the third possible realization method, the network management module provides
Network type include isolated, forwarding；
Under the isolated networks, virtual machine can only be in communication with each other and cannot be with internet communication；
Under the forwarding networks, the data forward of virtual machine can be realized in physical network and can with it is outer
Portion's network is communicated.
With reference to first aspect, in the 4th kind of possible realization method of first aspect, the forwarding network packets
Include nat networks and routed networks；
Under the nat networks, the network data of virtual machine carries out ip camouflages when by physical machine network, realizes more
A virtual machine shares the public network ip of physical machine；
Under the routed networks, the data of virtual machine are sent by physical machine, pass through virbr Microsoft Loopback Adapters
Interface is communicated with internet.
With reference to first aspect, in the 5th kind of possible realization method of first aspect, the safety management module includes
Main layer authentication module and sublevel authentication module；
The main layer authentication module is logged in for obtaining username and password, and is activated after certification
Sublevel authentication module；
The sublevel authentication module is used to manage object according to typing after main layer authentication module certification
IP address corresponding to host carries out safety certification using libvirt mechanism.
With reference to first aspect, further include login module, for inputting in the 6th kind of possible realization method of first aspect
User name, password and the addresses ip are logged in.
With reference to first aspect, in the 7th kind of possible realization method of first aspect, the Virtual Machine Manager module packet
Virtual machine creating module is included, for establishing interface channel between corresponding compromised slave, and is called virtually under libvirt mechanism
The establishment function of machine, creates virtual machine；With,
Virtual machine (vm) migration module, for the file migration of required virtual machine state and configuration information to be taken to corresponding target
It is engaged on device, re-registers the virtual machine and restart.
Second aspect of the present invention provides a kind of heterogeneous server virtual management side of data center's total management system
Method, according to the system described in claim 1 to 8, characterized in that including following methods：
Authentication is carried out to log-on message；
Create virtual machine；
Virtual machine is migrated；
Restart virtual machine.
It is described that identity is carried out to logon information in second aspect in the first possible realization method in conjunction with second aspect
Verification includes following methods：
Username and password is obtained to carry out logging in progress main layer authentication；
The connection of physical machine and virtual machine is realized in the addresses ip of the managed object host of typing；
Safety certification is carried out using libvirt mechanism；
It is described create virtual machine method include：
Interface channel is established between compromised slave；
System carries out validity checking to the virtual machine parameter of input；
Virtual machine is created under libvirt mechanism；
The method migrated to virtual machine includes：
On the file migration of virtual machine state and configuration information to corresponding destination server.
The method of second aspect of the present invention can be realized in each realization method of first aspect and first aspect
System, and obtain identical effect.
By above technical scheme as it can be seen that the present invention contributes to the unified management of data center, especially it is being related to physics money
Source needs the scene monitored simultaneously with virtual resource, and present invention saves Internet resources, and solve interconnecting for network and ask
Topic, ensure that the stabilization of virtual computing system.The present invention can preferably realize heterogeneous server virtual management, and resource is made to obtain
To fair and reasonable utilization.
Description of the drawings
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technology description to be briefly described, it should be apparent that, for those of ordinary skill in the art
Speech, without creative efforts, other drawings may also be obtained based on these drawings.
Fig. 1 is a kind of heterogeneous server virtual management system structure diagram of data center's total management system；
Fig. 2 for institute of embodiment of the present invention application system method flow schematic diagram.
Specific implementation mode
In order to make those skilled in the art more fully understand the technical solution in the present invention, below in conjunction with of the invention real
The attached drawing in example is applied, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described implementation
Example is only a part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, this field is common
The every other embodiment that technical staff is obtained without making creative work, should all belong to protection of the present invention
Range.
As shown in Figure 1, a kind of heterogeneous server virtual management system of data center's total management system, including service
Device monitoring module, the hardware resource for monitoring physical equipment；Include the net of management physics and logic with, network management module
Network interface；With safety management module, for being managed to the operation of equipment, data, permission and account；With Virtual Machine Manager
Module, for being created, being migrated to virtual machine.
Server monitoring module is monitored the hardware resource of physical equipment by CPU；The hardware resource packet of physical equipment
Include number, core number, running frequency and the behaviour in service of CPU.After cpu monitor starts, system default will obtain in the session of backstage
To the parameter effectively connected, data then exist sums up, splits, calculating fundamental operation, after establishing a connection to corresponding host, general
The application information of CPU is submitted, and the data received are then returned to client by corresponding host, the system then display processing on the page
Return information afterwards.
The hardware resource of physical equipment is directly generating in by session on the interface channel under libvirt mechanism.
The network type that network management module provides includes isolated, forwarding；
Under isolated networks, virtual machine can only be in communication with each other and cannot be with internet communication；Isolated is meant absolutely
To the network of isolation, that is to say, that the virtual machine in this network is isolation for the external world, and this pattern can use one
A little special occasions, such as virtual machine are provided only to internal use, virtual machine only require can be in communication with each other without with interconnection
Network Communication.
Under forwarding networks, the data forward of virtual machine can be in physical network realization and energy and external network
It is communicated.
Forwarding networks include nat networks and routed networks.
Under nat networks, the network data of virtual machine carries out ip camouflages when by physical machine network, realizes multiple virtual
Machine shares the public network ip of physical machine；The network data that virtual machines all in this way are gone out all is the equal of the data that physical machine is gone out,
One Intranet ip of virtual machine using nat networks is distributed to, and extranets when the virtual machine of this Intranet ip accesses away
Network it is seen that physical machine public network ip, the use done so be exactly realize multiple virtual machines share physical host public network ip,
Save the addresses public network ip.
This nat networks are realized by the iptables rules of physical machine, be that is to say and are passed through in virtual-machine data
The postrouting chains of nat tables pretend it when going out.
Under routed networks, the data of virtual machine are sent by physical machine, by virbr Microsoft Loopback Adapters interface with
Internet is communicated.The network interface card of virtual machine is only physical machine as the tool of a route data.
Safety management module includes main layer authentication module and sublevel authentication module；
Main layer authentication module is logged in for obtaining username and password, and sublevel body is activated after certification
Part authentication module.
Sublevel authentication module is used to manage object host institute according to typing after main layer authentication module certification
Corresponding IP address carries out safety certification using libvirt mechanism.
System inputs operation activation sublevel certification according to the username and password of user, thereafter further according to effective IP
The link information that corresponding host obtains is deposited into session by location, is operated with, is being moved back so that user is additional backward
When going out system, the operation information that user is carried out will be by system auto-destruct.
In order to protect the permission and account number safety of target, log-in module to be protected to data information using md5 encryption mode
It deposits.
System further includes login module, is logged in for inputting user name, password and the addresses ip.
Virtual Machine Manager module includes virtual machine creating module, for establishing interface channel between corresponding compromised slave,
And the establishment function of virtual machine is called under libvirt mechanism, virtual machine is created；Virtual machine is created most importantly to exist
Interface channel is established between corresponding compromised slave, user need to first input virtual machine supplemental characteristic, can be after system acquisition information
Data make corresponding validity checking, need to re-start operation if the input information of user does not reach requirement, otherwise, are
These data are generated XML format file by system, and the establishment function of virtual machine is called under the mechanism of libvirt, connects and sends void
Quasi- machine creates application, and transmits generated XML format file, and recipient's acquisition just carries out virtual machine creating work after asking, and
It is returned the result to user.
With virtual machine (vm) migration module, for the file migration of required virtual machine state and configuration information to corresponding mesh
It marks on server, re-registers the virtual machine and restart.User is needed to input the IP address of migration destination server, log in letter
Breath, also corresponding three contents of virtual machine, destination server post-process the information received, such as corresponding name in connection system
Claim, ID, memory space, memory, CPU virtual core calculations, network address etc. is effectively checked that all configuration informations successfully pass
Afterwards, migration operation just starts, and virtual machine then suspends one section of service time, during which the text of required virtual machine state and configuration information
Part moves on corresponding destination server, connects and re-registers the virtual machine information, finally then restarts the virtual machine.
As shown in Fig. 2, a kind of heterogeneous server virtualized management method of data center's total management system, including it is following
Method：
S1, authentication is carried out to log-on message；
S2, virtual machine is created；
S3, virtual machine is migrated；
S4, restart virtual machine.
It includes following methods to carry out authentication to logon information in S1：
S11 obtains username and password and carries out logging in progress main layer authentication；
The connection of physical machine and virtual machine is realized in the addresses ip of the managed object host of S12 typings；
S13 carries out safety certification using libvirt mechanism.
The method of establishment virtual machine includes in S2：
S21 establishes interface channel between compromised slave；
S22 systems carry out validity checking to the virtual machine parameter of input；
S23 creates virtual machine under libvirt mechanism；
The method migrated to virtual machine in S3 includes：The file migration of virtual machine state and configuration information to correspondence
Destination server on.
The above is only the specific implementation mode of the present invention, is made skilled artisans appreciate that or realizing this hair
It is bright.Various modifications to these embodiments will be apparent to one 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, of the invention
It is not intended to be limited to the embodiments shown herein, and is to fit to and the principles and novel features disclosed herein phase one
The widest range caused.
Claims (10)
1. a kind of heterogeneous server virtual management system of data center's total management system, characterized in that including server
Monitoring module, the hardware resource for monitoring physical equipment；With,
Network management module includes the network interface of management physics and logic；With,
Safety management module, for being managed to the operation of equipment, data, permission and account；With,
Virtual Machine Manager module, for being created, being migrated to virtual machine.
2. system according to claim 1, characterized in that server monitoring module is monitored physical equipment by CPU
Hardware resource；The hardware resource of the physical equipment includes the number of CPU, core number, running frequency and behaviour in service.
3. system according to claim 2, characterized in that the hardware resource of the physical equipment is direct by session
It generates on the interface channel under libvirt mechanism.
4. system according to claim 1, characterized in that the network type that the network management module provides includes
isolated、forwarding；
Under the isolated networks, virtual machine can only be in communication with each other and cannot be with internet communication；
Under the forwarding networks, the data forward of virtual machine can be in physical network realization and energy and extranets
Network is communicated.
5. system according to claim 4, characterized in that the forwarding networks include nat networks and
Routed networks；
Under the nat networks, the network data of virtual machine carries out ip camouflages when by physical machine network, realizes multiple void
Quasi- machine shares the public network ip of physical machine；
Under the routed networks, the data of virtual machine are sent by physical machine, pass through virbr Microsoft Loopback Adapter interfaces
It is communicated with internet.
6. system according to claim 1, characterized in that the safety management module includes main layer authentication module
With sublevel authentication module；
The main layer authentication module is logged in for obtaining username and password, and activates sublevel after certification
Authentication module；
The sublevel authentication module is used to manage object host according to typing after main layer authentication module certification
Corresponding IP address carries out safety certification using libvirt mechanism.
7. system according to claim 6, characterized in that further include login module, for inputting user name, password and ip
Address is logged in.
8. system according to claim 1, characterized in that the Virtual Machine Manager module includes virtual machine creating mould
Block for establishing interface channel between corresponding compromised slave, and calls under libvirt mechanism the establishment function of virtual machine,
Virtual machine is created；With,
Virtual machine (vm) migration module, for the file migration of required virtual machine state and configuration information to corresponding destination server
On, it re-registers the virtual machine and restarts.
9. a kind of heterogeneous server virtualized management method of data center's total management system, according to described in claim 1 to 8
System, characterized in that including following methods：
Authentication is carried out to log-on message；
Create virtual machine；
Virtual machine is migrated；
Restart virtual machine.
10. according to the method described in claim 9, it is characterized in that, it is described to logon information carry out authentication include with lower section
Method：
Username and password is obtained to carry out logging in progress main layer authentication；
The connection of physical machine and virtual machine is realized in the addresses ip of the managed object host of typing；
Safety certification is carried out using libvirt mechanism；
It is described create virtual machine method include：
Interface channel is established between compromised slave；
System carries out validity checking to the virtual machine parameter of input；
Virtual machine is created under libvirt mechanism；
The method migrated to virtual machine includes：
On the file migration of virtual machine state and configuration information to corresponding destination server.
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Application publication date: 20180918 |