CN107329805A - The implementation method and device of a kind of virtual platform high availability - Google Patents
The implementation method and device of a kind of virtual platform high availability Download PDFInfo
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- CN107329805A CN107329805A CN201710569540.5A CN201710569540A CN107329805A CN 107329805 A CN107329805 A CN 107329805A CN 201710569540 A CN201710569540 A CN 201710569540A CN 107329805 A CN107329805 A CN 107329805A
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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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- 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
- H04L67/01—Protocols
- H04L67/10—Protocols in which an application is distributed across nodes in the network
- H04L67/1097—Protocols in which an application is distributed across nodes in the network for distributed storage of data in networks, e.g. transport arrangements for network file system [NFS], storage area networks [SAN] or network attached storage [NAS]
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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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Abstract
The embodiment of the invention discloses a kind of implementation method of virtual platform high availability.Including：Virtualized server is created based on server virtualization system XenServer, and network memory management server is created based on network memory management system Openfiler；Pass through the network memory management startup of server network file system server NFS Server；Pass through the NFS Server establishment file share directories；The virtualized server created is added in the Openfiler grids configuration set in the network memory management server；The fie share directory of establishment is added in the server pools ServerPool created based on the virtualized server, to realize the high availability of the virtual platform equipment.Device is realized the embodiment of the invention also discloses a kind of virtual platform high availability.Scheme according to embodiments of the present invention, reduces the loss brought by computer hardware and software fallibility, while improving the execution performance of virtualized server equipment.
Description
Technical field
The present invention relates to computer virtualized technology, the implementation method and dress of espespecially a kind of virtual platform high availability
Put.
Background technology
In cloud computing era, high availability (High Availability, HA) is a set of full-automatic Functional Design, planning
One group of computer system.The computer that each of which platform provides service is referred to as node (Node).When virtual platform main frame goes out
Existing problem a, node is unavailable, and such as XenServer virtual platforms run into physical damage invasion network or main frame occurs firmly
Part failure, HA can safely recover the XenServer main frames gone wrong.HA can ensure that without any manual intervention, automatically
Virtual machine is restarted on main frame.Enable after HA, XenServer is by the operation conditions of main frame in lasting monitoring pond.If worked as
Preceding VM (Virtual Machine) main frame is broken down, and shielded VM can be moved to an operation conditions by HA mechanism automatically
On good main frame.In addition, the main frame in the event of failure is host node, HA can automatically select another main frame to take over main section
The role of point, so that system can continue to management XenServer ponds.
In existing virtualization scheme, use single-point service mode more virtual management platform, data are not provided with
Supported with the High Availabitity of service, so, when virtual management platform occurs abnormal, it will usually because can not recover rapidly
Normal service and the normal operation for influenceing whole virtualization architecture.It is unable to cost of implementation minimum, protection widest in area, extensive
The multiple most low demand of efficiency highest and technical sophistication degree.
The content of the invention
In order to solve the above-mentioned technical problem, the invention provides a kind of implementation method of virtual platform high availability and dress
Put, network file system server can be configured by network memory management system, so as to realize that virtual platform is set
Standby high availability, reduces the loss brought by computer hardware and software fallibility, while virtualization clothes can be improved
The execution performance for device equipment of being engaged in.
In order to reach the object of the invention, a kind of realization side of virtual platform high availability provided in an embodiment of the present invention
Method, including：
Virtualized server is created based on server virtualization system XenServer, and based on network memory management system
Openfiler creates network memory management server；
Pass through the network memory management startup of server network file system server NFS Server；
Pass through the NFS Server establishment file share directories；The virtualized server created is added to institute
State in the Openfiler grids configuration set in network memory management server；
The fie share directory of establishment is added to the server pools created based on the virtualized server
In ServerPool, to realize the high availability of the virtual platform equipment.
Compared with prior art, the present invention creates virtualized server based on server virtualization system XenServer, and
Network memory management server is created based on network memory management system Openfiler；Serviced by the network memory management
Device starts network file system server NFS Server；Pass through the NFS Server establishment file share directories；It will be created
The virtualized server built is added to the Openfiler grids configuration set in the network memory management server
In；The fie share directory of establishment is added to the server pools ServerPool created based on the virtualized server
In, to realize the high availability of the virtual platform equipment.The present invention reduces by computer hardware and software fallibility institute
The loss brought, while the execution performance of virtualized server equipment can be improved.
Further, it is described to be included based on server virtualization system XenServer establishment virtualized servers：
Same XenServer server virtualizations system is respectively mounted in pre-prepd many first server equipment
System；
Many first server equipment for being provided with the same XenServe are configured；
It regard many first server equipment set as the virtualized server.
Further, the same XenServer server virtualizations system of installation includes：Pass through CD-ROM drive loaded disc
Image file ISO mirror-image fashions carry out installing the XenServer；
Described pair of many first server equipment for being provided with the same XenServe be configured including：Institute is set
State root root password, the network information, server area and the time of first server equipment.
Further, creating server pools ServerPool based on the virtualized server includes：
The Internet protocol address ip of the virtualized server of establishment is inputted in web browser, into virtualization services
Device interface, and select the XenCenter installer on the interface to create virtualized server control centre
XenCenter；
The ServerPool is created in the XenCenter, and adds in the ServerPool many of establishment
Virtualized server, sets one in many virtualized servers as management control node.
Further, it is described to be included based on network memory management system Openfiler establishment network memory management servers：
The Openfiler systems are installed in a pre-prepd second server equipment；
Subregion is carried out to the second server equipment for being provided with the Openfiler systems, and defines each subregion appearance
Amount；The second server equipment after subregion is configured；
It regard the second server equipment set as the network memory management server.
Further, the described pair of second server equipment for being provided with the Openfiler systems carries out subregion bag
Include：
3 subregions are created, and are set to main partition；3 subregions include：Boot subregions, root subregions and swap points
Area；
Wherein, the capacity of the boot subregions is at least 200MB；The capacity of the root subregions is 200MB；The swap
The capacity of subregion is at least twice of server apparatus internal memory.
Further, the second server equipment to after subregion be configured including：
Network configuration is carried out, network parameter is set, and sets root password.
Further, it is described to pass through the network memory management startup of server network file system server NFS
Server includes：
The ip and 446 port numbers of the network memory management server are inputted on web browser, into the network storage
Administration interface；
Start the NFS Server in the network memory management interface.
Further, included by the NFS Server establishment file share directories：
By selecting to select volume group Volume Groups to create in Volumes Section in the volume of volume Volumes menus
Build Volume Group；
Create Volume and the type of the Volume is set
Selection creaties directory to create share catalogues and set the share catalogue sharings to belong in shared Share menus
Property.
Further, the high availability for realizing the virtual platform equipment includes：The XenCenter is accessed
Virtualized server in Server Pool, when any one in the virtualized server is broken down, according to described
The business for the virtualized server that the virtualized server adapter that fie share directory automatic start does not break down is broken down.
On the other hand the embodiment of the present invention also realizes device including virtual platform high availability, and the device includes：
System module is created, for creating virtualized server based on server virtualization system XenServer, and is based on
Network memory management system Openfiler creates network memory management server；
Activation system module, for passing through the network memory management startup of server network file system server NFS
Server；
Create directory and configuration module, for passing through the NFS Server establishment file share directories；By what is created
The virtualized server is added in the Openfiler grids configuration set in the network memory management server；
Catalogue module is added, is created for the fie share directory of establishment to be added to based on the virtualized server
In the server pools ServerPool built, to realize the high availability of the virtual platform equipment.
Other features and advantages of the present invention will be illustrated in the following description, also, partly becomes from specification
Obtain it is clear that or being understood by implementing the present invention.The purpose of the present invention and other advantages can be by specification, rights
Specifically noted structure is realized and obtained in claim and accompanying drawing.
Brief description of the drawings
Accompanying drawing is used for providing further understanding technical solution of the present invention, and constitutes a part for specification, with this
The embodiment of application is used to explain technical scheme together, does not constitute the limitation to technical solution of the present invention.
Fig. 1 is the flow chart of the implementation method preferred embodiment of virtual platform high availability of the present invention；
Fig. 2 is the structure chart of the implementation method preferred embodiment of virtual platform high availability of the present invention；
Fig. 3 is the structure chart for realizing device of virtual platform high availability of the present invention.
Embodiment
For the object, technical solutions and advantages of the present invention are more clearly understood, below in conjunction with accompanying drawing to the present invention
Embodiment be described in detail.It should be noted that in the case where not conflicting, in the embodiment and embodiment in the application
Feature can mutually be combined.
Can be in the computer system of such as one group computer executable instructions the step of the flow of accompanying drawing is illustrated
Perform.And, although logical order is shown in flow charts, but in some cases, can be with suitable different from herein
Sequence performs shown or described step.
As shown in figure 1, being the flow chart of the implementation method preferred embodiment of virtual platform high availability of the present invention, this reality
Apply example and specifically include following steps：
Step 100：Virtualized server is created based on server virtualization system XenServer, and based on the network storage
Management system Openfiler creates network memory management server；
Particular by being respectively mounted XenServe virtualization systems and network memory management system on a different server
Openfiler is united to realize.
Step 101：Pass through the network memory management startup of server network file system server NFS Server；
Particular by logging in network storage management system administration interface, start network file system server, realize net
Configuration of the network storage management system server to network file system server.
Step 102：Pass through the NFS Server establishment file share directories；By the virtualized server created
It is added in the Openfiler grids configuration set in the network memory management server；
Step 103：The fie share directory of establishment is added to the service created based on the virtualized server
In the ServerPool of device pond, to realize the high availability of the virtual platform equipment.
The present invention creates virtualized server based on server virtualization system XenServer, and based on network storage pipe
Reason system Openfiler creates network memory management server；Pass through the network memory management startup of server network file
System server NFS Server；Pass through the NFS Server establishment file share directories；By the virtualization created
Server is added in the Openfiler grids configuration set in the network memory management server；By the institute of establishment
Fie share directory is stated to be added in the server pools ServerPool created based on the virtualized server, it is described to realize
The high availability of virtual platform equipment, reduces the loss brought by computer hardware and software fallibility, while can be with
Improve the execution performance of virtualized server equipment.
Fig. 2 is the structure chart of the implementation method preferred embodiment of virtual platform high availability of the present invention, as shown in Fig. 2
Specifically include at least two installation first servers 201 of XenServer virtualization systems, first server 202 and one
The second server 203 of Openfiler virtualization systems is installed, this preferred embodiment is by installing the Openfiler network storages
Administrative utility creates NFS (Network File System, NFS) server (Server), then passes through
NFS Server establishment files share directories as XenServer servers shared storage catalogue.Realized by these configurations
HA functions between many XenServer virtualized server.
Wherein, XenServer is a server virtualization system that Si Jie companies (Citrix) release；XenCenter
For the management control center of XenServer server virtualization systems；Openfiler is the free nets storage based on browser
Administrative utility；NFS is one kind in the file system that FreeBSD classes UNIX operating system is supported；High Availabitity
Property HA refer to by as far as possible shorten because routine maintaining operations (plan) and happen suddenly system crash (unplanned) caused by stopping
The machine time, to improve the availability of system and application.
The present embodiment specific implementation process is as follows：
First of all, it is necessary to which the server apparatus with two or more than two, carries out installing same XenServer respectively
Server virtualization system, the ip of the xenServer servers after output is installed in a browser is clicked on into following interface
XenCenter installer, carry out xenServer management control center XenCenter installation.Then there is one again
Server apparatus, carries out installing Openfiler virtualization systems, the iso mirror images of such as V2.99 versions are serviced as Openfiler
Device.Finally, input Openfiler servers ip and port numbers 446 enter Openfiler server administration interfaces in a browser
NFS Server are enabled, NFS shared storage catalogue is created.
Further, same XenServer server virtualizations system is installed and described same to being provided with
XenServe many first server equipment, which are configured, to be comprised the following steps：
S10, pass through CD-ROM drive loaded disc image file ISO mirror-image fashions carry out install XenServer virtualization systems；
Formatting server disk is carried out backup by S11, installation；
S12, the CPU of first server are not turned on virtualization, are used after please opening virtualization；
S13, it is selectively mounted to local disk；
S14, choose whether install service packs, select it is no；
S15, the root root password for setting first server equipment, set the network information, set server area and time,
Server is restarted after installation；
S16, input in web browser establishment virtualized server Internet protocol address ip, into virtualization
Server interface, and the XenCenter installer on the interface are selected, to create virtualized server control centre
XenCenter。
S17, in XenCenter control centres server pools ServerPool is created, and added in the ServerPool
Plus many virtualized servers created, one in many virtualized servers is set as management control node.
Further, the Openfiler systems are installed in a pre-prepd second server 203 equipment；Peace
Dress Openfiler systems are to carry out installation Openfiler (V2.99) by CD-ROM drive loaded disc image file ISO mirror-image fashions
System；Mainly include the following steps that：
S20, the second server equipment progress subregion to being provided with the Openfiler systems, and define each point
Area's capacity；The second server equipment after subregion is configured；
S21, it regard the second server equipment set as the network memory management server.
Specifically, being the manual subregion of selection；
Carrying out subregion to the second server equipment for being provided with the Openfiler systems includes：
3 subregions are created, and are set to main partition；3 subregions include：Boot subregions, root subregions and swap points
Area；Wherein boot subregions deposit linux kernel, for the most basic file needed for system starts；Root subregions are root file system
System, deposits the All Files of (SuSE) Linux OS；Swap subregions are exchange partition, when the physical memory of system is not enough
Wait, a certain amount of internal memory can be increased and used.
Wherein, the capacity of the boot subregions is at least 200MB；The capacity of the root subregions is 200MB；The swap
The capacity of subregion is at least twice of server apparatus internal memory.
Establishment terminates the presence of 3 subregions under rear disk sda, and capacity is self-defined.
S22, the second server equipment after subregion is configured including：Network configuration is carried out, sets network to join
Number, and root password is set：
Specifically input the network parameters such as ip gateway dns hostname and carry out root password setting, and restart completion
Openfiler servers are installed.
Further, by the network memory management startup of server network file system server NFS Server,
Pass through the specific steps of the NFS Server establishment file share directories, i.e. Openfiler servers configuration NFS Server
Including：
S30, input Openfiler servers ip and 446 port numbers on web browser, into network memory management circle
Face；
S31, NFS Server are enabled in network memory management interface；
S32, establishment Volume Group, are by selecting to select in Volumes Section in the volume of volume Volumes menus
Volume group Volume Groups are selected to create Volume Group；
S33, establishment Volume, Selective type is Ext4；
S34, establishment share catalogues, are by clicking on Share menus, selecting directory creating；Choose and create directory, eject
Make Share are selected in window；
S35, setting share catalogue sharing attributes；
S36, setting NFS options, are that it is read-write to set each main frame NFS options by clicking on System menus.
Further, the high availability for realizing the virtual platform equipment includes：The XenCenter is accessed
Virtualized server in Server Pool, when any one in the virtualized server is broken down, according to described
The business for the virtualized server that the virtualized server adapter that fie share directory automatic start does not break down is broken down.
Further, present invention additionally comprises the device of realizing of virtual platform high availability, Fig. 3 is flat for present invention virtualization
The structure chart for realizing device of platform high availability, as shown in figure 3, the device includes：
System module 301 is created, for creating virtualized server based on server virtualization system XenServer, and
Network memory management server is created based on network memory management system Openfiler；
Activation system module 302, for passing through the network memory management startup of server network file system server
NFS Server；
Create directory and configuration module 303, for passing through the NFS Server establishment file share directories；It will be created
The virtualized server be added to the Openfiler grids configuration set in the network memory management server
In；
Catalogue module 304 is added, for the fie share directory of establishment to be added to based on the virtualization services
In the server pools ServerPool that device is created, to realize the high availability of the virtual platform equipment.
In summary, virtualized server is created based on server virtualization system XenServer, and based on the network storage
Management system Openfiler creates network memory management server；Pass through network memory management startup of server network text
Part system server NFS Server；Pass through the NFS Server establishment file share directories；It is described virtual by what is created
Change server to be added in the Openfiler grids configuration set in the network memory management server；By establishment
The fie share directory is added in the server pools ServerPool created based on the virtualized server, to realize
State the high availability of virtual platform equipment.The present invention reduces the loss brought by computer hardware and software fallibility,
The execution performance of virtualized server equipment can be improved simultaneously.
Also, the Openfiler that the present invention is used creates the high availability that XenServer is realized in the shared storages of NFS, specifically
Openfiler configuration process method, NFS share storage configuration process method simply, efficiently, by configuring XenServer's
High availability, further can simply, high-efficient disposition XenServer HA, improve cloud data center operating system product
Competitiveness.
Although disclosed herein embodiment as above, described content be only readily appreciate the present invention and use
Embodiment, is not limited to the present invention.Technical staff in any art of the present invention, is taken off not departing from the present invention
On the premise of the spirit and scope of dew, any modification and change, but the present invention can be carried out in the form and details of implementation
Scope of patent protection, still should be subject to the scope of the claims as defined in the appended claims.
Claims (10)
1. a kind of implementation method of virtual platform high availability, it is characterised in that including：
Virtualized server is created based on server virtualization system XenServer, and based on network memory management system
Openfiler creates network memory management server；
Pass through the network memory management startup of server network file system server NFS Server；
Pass through the NFS Server establishment file share directories；The virtualized server created is added to the net
In the Openfiler grids configuration set in network storage managing server；
The fie share directory of establishment is added to the server pools created based on the virtualized server
In ServerPool, to realize the high availability of the virtual platform equipment.
2. the implementation method of virtual platform high availability according to claim 1, it is characterised in that described based on service
Device virtualization system XenServer, which creates virtualized server, to be included：
Same XenServer server virtualizations system is respectively mounted in pre-prepd many first server equipment；
Many first server equipment for being provided with the same XenServe are configured；
It regard many first server equipment set as the virtualized server.
3. the implementation method of virtual platform high availability according to claim 2, it is characterised in that
The same XenServer server virtualizations system of installation includes：Pass through CD-ROM drive loaded disc image file ISO mirrors
Image space formula carries out installing the XenServer；
Described pair of many first server equipment for being provided with the same XenServe be configured including：Set described
Root root password, the network information, server area and the time of one server apparatus.
4. the implementation method of virtual platform high availability according to claim 2, it is characterised in that based on described virtual
Changing server establishment server pools ServerPool includes：
The Internet protocol address ip of the virtualized server of establishment is inputted in web browser, into virtualized server circle
Face, and select the XenCenter installer on the interface to create virtualized server control centre XenCenter；
Create the ServerPool in the XenCenter, and add in the ServerPool many of establishment it is virtual
Change server, set one in many virtualized servers as management control node.
5. the implementation method of virtual platform high availability according to claim 1, it is characterised in that described to be based on network
Storage management system Openfiler, which creates network memory management server, to be included：
The Openfiler systems are installed in a pre-prepd second server equipment；
Subregion is carried out to the second server equipment for being provided with the Openfiler systems, and defines each subregion capacity；It is right
The second server equipment after subregion is configured；
It regard the second server equipment set as the network memory management server.
6. the implementation method of virtual platform high availability according to claim 5, it is characterised in that
The described pair of second server equipment progress subregion for being provided with the Openfiler systems includes：
3 subregions are created, and are set to main partition；3 subregions include：Boot subregions, root subregions and swap subregions；
Wherein, the capacity of the boot subregions is at least 200MB；The capacity of the root subregions is 200MB；The swap subregions
Capacity be at least twice of server apparatus internal memory.
7. the implementation method of virtual platform high availability according to claim 5, it is characterised in that it is described to subregion after
The second server equipment be configured including：
Network configuration is carried out, network parameter is set, and sets root password.
8. the implementation method of virtual platform high availability according to claim 1, it is characterised in that described by described
Network memory management startup of server network file system server NFS Server include：
The ip and 446 port numbers of the network memory management server are inputted on web browser, into network memory management
Interface；
Start the NFS Server in the network memory management interface.
9. the implementation method of virtual platform high availability according to claim 8, it is characterised in that pass through the NFS
Server establishment file share directories include：
By selecting to select volume group Volume Groups to create in Volumes Section in the volume of volume Volumes menus
Volume Group；
Create Volume and the type of the Volume is set
Selection creaties directory to create share catalogues and set the share catalogue sharings attribute in shared Share menus.
10. the implementation method of virtual platform high availability according to claim 1, it is characterised in that described to realize institute
Stating the high availability of virtual platform equipment includes：The XenCenter accesses the virtualized server in Server Pool,
When any one in the virtualized server is broken down, event is not occurred according to the fie share directory automatic start
The business for the virtualized server that the virtualized server adapter of barrier is broken down.
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| CN109104330B (en) * | 2018-07-25 | 2021-10-22 | 郑州云海信息技术有限公司 | Automatic testing method for CIFS (common information file system) sharing maximization |
| CN113687855A (en) * | 2021-07-22 | 2021-11-23 | 荣耀终端有限公司 | Electronic equipment, system upgrading package manufacturing method and system upgrading method thereof |
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