CN107315663A - Double machine and clustering framework - Google Patents
Double machine and clustering framework Download PDFInfo
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- CN107315663A CN107315663A CN201710140084.2A CN201710140084A CN107315663A CN 107315663 A CN107315663 A CN 107315663A CN 201710140084 A CN201710140084 A CN 201710140084A CN 107315663 A CN107315663 A CN 107315663A
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F11/00—Error detection; Error correction; Monitoring
- G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
- G06F11/16—Error detection or correction of the data by redundancy in hardware
- G06F11/20—Error detection or correction of the data by redundancy in hardware using active fault-masking, e.g. by switching out faulty elements or by switching in spare elements
- G06F11/202—Error detection or correction of the data by redundancy in hardware using active fault-masking, e.g. by switching out faulty elements or by switching in spare elements where processing functionality is redundant
- G06F11/2023—Failover techniques
- G06F11/203—Failover techniques using migration
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F11/00—Error detection; Error correction; Monitoring
- G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
- G06F11/16—Error detection or correction of the data by redundancy in hardware
- G06F11/20—Error detection or correction of the data by redundancy in hardware using active fault-masking, e.g. by switching out faulty elements or by switching in spare elements
- G06F11/202—Error detection or correction of the data by redundancy in hardware using active fault-masking, e.g. by switching out faulty elements or by switching in spare elements where processing functionality is redundant
- G06F11/2041—Error detection or correction of the data by redundancy in hardware using active fault-masking, e.g. by switching out faulty elements or by switching in spare elements where processing functionality is redundant with more than one idle spare processing component
-
- 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
- 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
Abstract
The invention discloses a kind of double machine and clustering framework, including open-type small machine, virtualization pool, double machine and clustering and application database cluster, using SUPERDOME X open-type small machine systems, and it is separated into five areas by Physical Extents, five subregions are followed successively by the first subregion, second subregion, 3rd subregion, 4th subregion and the 5th subregion, Red Hat Enterprise Linux 7.1 are installed on first subregion, and first subregion run in the form of physical machine, second subregion, 3rd subregion, Vmware vSphere 6.2 are respectively mounted on 4th subregion and the 5th subregion.Present invention preserves the hardware reliability of open-type small machine, and guest machine is carried out virtual pool by double machine and clustering framework using virtual technology, it is public that guest machine is available for other subregions to carry out in idle, busy is moved away the resource of other subregions by DRS mechanism, ensure that guest machine has sufficient computing capability so that hardware resource utilization is greatly improved.
Description
Technical field
The present invention relates to double machine and clustering architecture technology field, more particularly to a kind of double machine and clustering framework.
Background technology
All the time, in order to improve system reliability, all two-node cluster hot backup scheme is being used.So-called two-shipper is exactly a master
Machine a, standby host collectively constitutes a set of cluster using shared storage.Related application, such as data are run on the basis of this cluster
Storehouse.When main frame breaks down, business is switched within the several seconds by standby host by cluster software and continued to run with, it is ensured that in application not
It is disconnected.We get used to single physical server as standby machine, thus composition cluster at least need two sets it is duplicate
Server.Standby host is basic all in stand-by state in whole life cycle, does not run business, has wasted resource.If
Using Oracle RAC schemes, standby machine can be achieved and works simultaneously.But then still kept without using the double machine and clustering of the database
Activestandby state, standby host resource cannot get any utilization.
Enterprise key database typically uses RISC Architecture minicomputer, to ensure hardware system high reliability.But UNIX systems
The complexity of system limits the O＆M ability of user, and system O＆M depends almost entirely upon producer, and this causes the system maintenance of user
Cost remains high.
Some machines of database schema requirement three are hot standby, and a main frame is further added by the basis of original double machine and clustering.This makes money
The utilization rate in source is lower.
The greatest drawback of prior art is exactly that resource utilization is too low, substantial amounts of hardware resource is left unused in vain.
The content of the invention
The technical problem existed based on background technology, the present invention proposes double machine and clustering framework.
Double machine and clustering framework proposed by the present invention, including open-type small machine, virtualization pool, double machine and clustering and apply number
According to storehouse cluster, using HP SUPERDOME-X open-type small machine systems, and open-type small machine is separated into by Physical Extents
Five subregions, five subregions are followed successively by the first subregion, the second subregion, the 3rd subregion, the 4th subregion and the 5th subregion, described first
Red Hat Enterprise Linux 7.1 are installed on subregion, and the first subregion is run in the form of physical machine, described
Vmware vSphere 6.2, and the second subregion, the 3rd are respectively mounted on two subregions, the 3rd subregion, the 4th subregion and the 5th subregion
Subregion, the 4th subregion and the 5th subregion are run in the form of virtual machine, second subregion, the 3rd subregion, the 4th subregion and
5th subregion together constitutes and two virtual machines is marked in virtualization pool, the virtualization pool, and two virtual machine difference
For the first virtual machine and the second virtual machine, the first subregion and the first virtual machine run in physical machine form together constitutes two-shipper
Cluster, and to be provided with HP ServiceGuard cluster softwares on the first subregion of physical machine form operation, the first virtual machine,
Main frame is set to the first subregion that physical machine form is run, and the first virtual machine is set to guest machine, the main frame and standby
Machine is stored using identical and is mounted on network interface card on multipath, first subregion, the first virtual machine and the second virtual machine, and
First virtual machine and the second virtual machine directly manage network interface card resource using direct-passing mode, and are formed by enabling network card binding technology
The Microsoft Loopback Adapter of Uniform Name, the double machine and clustering and the second virtual machine are connected with application database cluster respectively, and first
Virtual machine and the second virtual machine directly manage HBA cards with direct-passing mode.
Preferably, Database Systems, and data are mounted on first virtual machine, the second virtual machine and the first subregion
Storehouse system uses Intersystems Cache 2016.
Preferably, it can be installed on first subregion, the second subregion, the 3rd subregion, the 4th subregion and the 5th subregion
There are (SuSE) Linux OS, Windows operating system or Vmware operating systems.
Preferably, different network interface card ports are mounted on five subregions, and each subregion is connected by different network interface card ports
Different interchangers are connected to, each subregion can access enterprise network.
Preferably, different FC ports are mounted on five subregions, and each subregion is connected with by different FC ports
Different SAN switches, each subregion can access SAN network.
Preferably, the SystemUtility on five subregions disables the SAN BOOT functions of WWN Zone ports.
In the present invention, open-type small machine is divided into the first subregion in five subregions, five subregions by Physical Extents
Run in physical machine form, Linux, Windows, Vmware can also be installed with four other subregions that virtual machine form is run
Etc. a variety of mainstream operation systems, great convenience is brought to user's O＆M, and improve the utilization rate of hardware resource；By with physics
First subregion of machine form operation is set to main frame, and the first virtual machine and the second virtual machine are set to guest machine, due to standby
Machine is virtual machine, in main frame normal work, and the resource of guest machine can be used for other subregions in virtualization pool, when
System jam, when guest machine needs to be switched to virtual machine, can be calculated according to virtualization pool load automatic equalization at that time
Resource, it is preferential to ensure that guest machine has sufficient computing capability so that double machine and clustering framework can make full use of hardware resource, this
Invention remains the hardware reliability of open-type small machine, and double machine and clustering framework is carried out guest machine virtually using virtual technology
Chi Hua, it is public that guest machine is available for other subregions to carry out in idle, and busy is moved away the resource of other subregions by DRS mechanism, really
Protecting guest machine has sufficient computing capability so that hardware resource utilization is greatly improved.
Brief description of the drawings
Fig. 1 is structured flowchart of the invention.
Embodiment
The present invention is made with reference to specific embodiment further to explain.
Embodiment
With reference to Fig. 1, double machine and clustering framework, including open-type small machine, virtualization pool, two-shipper are proposed in the present embodiment
Cluster and application database cluster, using HP SUPERDOME-X open-type small machine systems, and open-type small machine passes through thing
Reason subregion is separated into five subregions, each subregion physical server independent equivalent to one so that double machine and clustering framework retains
The reliability of open-type small machine, five subregions are followed successively by the first subregion, the second subregion, the 3rd subregion, the 4th subregion and
Red Hat Enterprise Linux 7.1 are installed, the first subregion is with the shape of physical machine on five subregions, first subregion
Formula is run, and Vmware vSphere 6.2 are respectively mounted on second subregion, the 3rd subregion, the 4th subregion and the 5th subregion, and
The second subregion, the 3rd subregion, the 4th subregion and the 5th subregion run respectively in the form of virtual machine together constitutes virtual money
Mark two virtual machines in source pond, the virtualization pool, and two virtual machines are respectively the first virtual machine and the second virtual machine,
The first subregion and the first virtual machine run in physical machine form together constitutes double machine and clustering, the run in physical machine form
HP ServiceGuard cluster softwares are installed on one subregion, the first virtual machine, and it is soft to install HP ServiceGuard clusters
The first subregion and the first virtual machine after part were respectively provided with cluster time-out time for 60 seconds, the first subregion run in physical machine form
Main frame is set to, and the first virtual machine and the second virtual machine are respectively set to guest machine, because guest machine is virtual machine, in main frame
During normal work, the resource of guest machine can be used for other subregions in virtualization pool, standby when system jam
When needing to be switched to virtual machine with machine, automatic equalization computing resource can be loaded according to virtual pool at that time, preferentially ensure guest machine
With sufficient computing capability so that double machine and clustering framework makes full use of to hardware resource, the main frame and two it is standby
Machine stores multipath using identical, is easy to operating system correctly to recognize and manages these storage paths, first subregion,
Network interface card is mounted on first virtual machine and the second virtual machine, the first virtual machine and the second virtual machine can be straight using direct-passing mode
Adapter reason network interface card resource, and produce using network interface card bundled technology the Microsoft Loopback Adapter of Uniform Name so that main frame and guest machine can be with
Using unified logic network interface card title, to ensure that database can be recognized correctly, the double machine and clustering and the second virtual machine difference
It is connected with application database cluster, and the first virtual machine and the second virtual machine directly manage HBA cards with direct-passing mode, the present invention
The hardware reliability of open-type small machine is remained, and guest machine is carried out virtual pool by double machine and clustering framework using virtual technology
Change, it is public that guest machine is available for other subregions to carry out in idle, and busy is moved away the resource of other subregions by DRS mechanism, it is ensured that
Guest machine has sufficient computing capability so that hardware resource utilization is greatly improved.
In the present embodiment, Database Systems are mounted on first virtual machine, the second virtual machine and the first subregion, and
Database Systems use Intersystems Cache 2016, first subregion, the second subregion, the 3rd subregion, the 4th subregion
With (SuSE) Linux OS, Windows operating system or Vmware operating systems can be installed on the 5th subregion, to use
Family O＆M brings and different network interface card ports is mounted on great convenience, five subregions, and each subregion passes through different network interface card ends
Mouth is connected with different interchangers, and each subregion can access enterprise network, it is ensured that network link and the network equipment have higher
Different FC ports are mounted on availability, five subregions, and each subregion is connected with different SAN by different FC ports and handed over
Change planes, each subregion can access SAN network, realize storage multipath, it is ensured that storage system have faster speed and
SystemUtility on higher reliability, five subregions disables the SAN BOOT functions of WWN Zone ports, this hair
The bright hardware reliability for remaining open-type small machine, and guest machine is carried out virtual pool by double machine and clustering framework using virtual technology
Change, it is public that guest machine is available for other subregions to carry out in idle, and busy is moved away the resource of other subregions by DRS mechanism, it is ensured that
Guest machine has sufficient computing capability so that hardware resource utilization is greatly improved.
The foregoing is only a preferred embodiment of the present invention, but protection scope of the present invention be not limited thereto,
Any one skilled in the art the invention discloses technical scope in, technique according to the invention scheme and its
Inventive concept is subject to equivalent substitution or change, should all be included within the scope of the present invention.
Claims (6)
1. double machine and clustering framework, including open-type small machine, virtualization pool, double machine and clustering and application database cluster, it is special
Levy and be, using HP SUPERDOME-X open-type small machine systems, and open-type small machine is separated into five by Physical Extents
Individual area, five subregions are followed successively by the first subregion, the second subregion, the 3rd subregion, the 4th subregion and the 5th subregion, first subregion
On Red Hat Enterprise Linux 7.1 are installed, and the first subregion is run in the form of physical machine, described second point
Be respectively mounted Vmware vSphere 6.2 on area, the 3rd subregion, the 4th subregion and the 5th subregion, and the second subregion, the 3rd subregion,
4th subregion and the 5th subregion are run in the form of virtual machine, second subregion, the 3rd subregion, the 4th subregion and the 5th point
Area together constitutes and two virtual machines is marked in virtualization pool, the virtualization pool, and two virtual machines are respectively first
Virtual machine and the second virtual machine, the first subregion and the first virtual machine run in physical machine form together constitute double machine and clustering,
And to be mounted on HP ServiceGuard cluster softwares on the first subregion of physical machine form operation, the first virtual machine, with thing
First subregion of reason machine form operation is set to main frame, and the first virtual machine is set to guest machine, and the main frame and guest machine are equal
Stored using identical and be mounted on network interface card, and first on multipath, first subregion, the first virtual machine and the second virtual machine
Virtual machine and the second virtual machine directly manage network interface card resource using direct-passing mode, and form unification by enabling network card binding technology
The Microsoft Loopback Adapter of title, the double machine and clustering and the second virtual machine are connected with application database cluster respectively, and first virtual
Machine and the second virtual machine directly manage HBA cards with direct-passing mode.
2. double machine and clustering framework according to claim 1, it is characterised in that first virtual machine, the second virtual machine and
Database Systems are mounted on first subregion, and Database Systems use Intersystems Cache 2016.
3. double machine and clustering framework according to claim 1, it is characterised in that first subregion, the second subregion, the 3rd point
(SuSE) Linux OS, Windows operating system or Vmware behaviour can be installed on area, the 4th subregion and the 5th subregion
Make system.
4. double machine and clustering framework according to claim 1, it is characterised in that be mounted on different network interface cards on five subregions
Port, and each subregion is connected with different interchangers by different network interface card ports, each subregion can access enterprise network.
5. double machine and clustering framework according to claim 1, it is characterised in that different FC ends are mounted on five subregions
Mouthful, and each subregion is connected with different SAN switches by different FC ports, each subregion can access SAN network.
6. double machine and clustering framework according to claim 1, it is characterised in that the SystemUtility on five subregions is equal
Disable the SAN BOOT functions of WWN Zone ports.
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| CN201710140084.2A CN107315663B (en) | 2017-03-10 | 2017-03-10 | Dual-machine cluster architecture |
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| CN201710140084.2A CN107315663B (en) | 2017-03-10 | 2017-03-10 | Dual-machine cluster architecture |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102355369A (en) * | 2011-09-27 | 2012-02-15 | 华为技术有限公司 | Virtual clustered system as well as processing method and processing device thereof |
| CN102541990A (en) * | 2010-12-07 | 2012-07-04 | 国际商业机器公司 | Database redistribution method and system utilizing virtual partitions |
| CN102681899A (en) * | 2011-03-14 | 2012-09-19 | 金剑 | Virtual computing resource dynamic management system of cloud computing service platform |
| CN104166584A (en) * | 2014-08-18 | 2014-11-26 | 浪潮电子信息产业股份有限公司 | Server virtualization cluster double-layer redundant architecture and construction method thereof |
| US20160335109A1 (en) * | 2015-05-14 | 2016-11-17 | Netapp, Inc. | Techniques for data migration |
-
2017
- 2017-03-10 CN CN201710140084.2A patent/CN107315663B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102541990A (en) * | 2010-12-07 | 2012-07-04 | 国际商业机器公司 | Database redistribution method and system utilizing virtual partitions |
| CN102681899A (en) * | 2011-03-14 | 2012-09-19 | 金剑 | Virtual computing resource dynamic management system of cloud computing service platform |
| CN102355369A (en) * | 2011-09-27 | 2012-02-15 | 华为技术有限公司 | Virtual clustered system as well as processing method and processing device thereof |
| CN104166584A (en) * | 2014-08-18 | 2014-11-26 | 浪潮电子信息产业股份有限公司 | Server virtualization cluster double-layer redundant architecture and construction method thereof |
| US20160335109A1 (en) * | 2015-05-14 | 2016-11-17 | Netapp, Inc. | Techniques for data migration |
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Inventor after: Mao Zhi Inventor after: Wang Yimin Inventor after: Liu Yu Inventor after: Li Yuan Inventor before: Mao Zhi Inventor before: Wang Yimin Inventor before: Liu Yu Inventor before: Li Yuan |
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