CN104765668B - A kind of method for verifying nfs server stability - Google Patents
A kind of method for verifying nfs server stability Download PDFInfo
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- CN104765668B CN104765668B CN201510193337.3A CN201510193337A CN104765668B CN 104765668 B CN104765668 B CN 104765668B CN 201510193337 A CN201510193337 A CN 201510193337A CN 104765668 B CN104765668 B CN 104765668B
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- 238000000034 method Methods 0.000 title claims abstract description 33
- 238000012360 testing method Methods 0.000 claims abstract description 86
- 238000013508 migration Methods 0.000 claims abstract description 19
- 230000005012 migration Effects 0.000 claims abstract description 19
- 230000008569 process Effects 0.000 claims abstract description 11
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 claims 4
- 238000004519 manufacturing process Methods 0.000 claims 1
- 238000013112 stability test Methods 0.000 description 2
- 241001362551 Samba Species 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- 238000012795 verification Methods 0.000 description 1
Abstract
The invention discloses a kind of method for verifying nfs server stability, it implements process and is：Three servers are set, wherein two are test and management server, one is nfs server, is attached between test server and nfs server by Ethernet switch；Start migration test, that is, test during virtual machine (vm) migration, whether the time of read-write and single migration to subregion is normal, while being monitored in test and management server end by UI interfaces and issue handling；Test terminate after, by show product test nfs server in use whether can stablize work.A kind of method for verifying nfs server stability compared with prior art, fast and effeciently judges the problem of nfs server stability is related, and is that later similar application is lower to provide testing standard and provide technical support, can greatly promote operating efficiency.
Description
Technical field
It is specifically a kind of practical, checking nfs server stability the present invention relates to field of computer technology
Method.
Background technology
NFS（Network File System）It is to be developed at first by Sun Microsystems, its target is to allow different machines can
Cross-platform sharing identical Archive Resource.In simple terms, a kind of archives economy of distal end can be regarded as.Also because cross-platform
Target, so almost all of Unix Like platforms all support NFS, such as IBM AIX, Oracle Solaris, HP Unix,
GNU/Linux and FreeBSD etc., can share filing container resource of catalog through NFS.Meanwhile, NFS in efficiency than
Traditional Samba is well a lot, so, usually on the super computer or business large scale system of parallel calculation, deployment uses one
Platform NFS Server are essential.
The stability test of nfs server, not by the method for testing of a standard, is also to have numerous methods to NFS at present
Server carries out pressure test, verifies whether nfs server can be competent at routine use with this.Based on this, the present invention is provided
A kind of method for verifying nfs server stability, this method is based on VMware vMotion functions, it is well known that vMotion is
Function important ESXi, is played a very important role in ESXi cluster, therefore, and VMware is for backend file system
The storage of supplier-either or nfs server, suffer from very harsh requirement, and when carrying out vMotion tests
Data traffic to be much higher than the flow usually used.Accordingly, it can be said that vMotion tests are for nfs server,
It is so an ideal stability test method.
The content of the invention
The technical assignment of the present invention is that there is provided a kind of practical, checking nfs server is stable for above weak point
The method of property.
A kind of method for verifying nfs server stability, it implements process and is：
Set three servers, wherein two be test and management server, one be nfs server, test server with
It is attached between nfs server by Ethernet switch；
Start migration test, that is, test during virtual machine (vm) migration, the time of read-write and single migration to subregion
It is whether normal, while being monitored in test and management server end by UI interfaces and issue handling；
Test terminate after, by show product test nfs server in use whether can stablize work.
Two test and management servers are the server for installing VMware ESXi systems, wherein a testing tube
Manage server and test suite workbench is installed as test software, DNS is installed as domain name resolution server, installed
VCenter manages whole test environment, the whole access network based on ethernet interchangers of management network port of two machines.
The Ethernet switch is gigabit switch.
Nfs server provides NFS file system subregion for two test and management servers, and four are created in subregion virtually
Machine, is mounted in ESXi systems as storage system, meanwhile, the vMotion functions of two ESXi systems are opened, work as test and management
Created in the file system of server after virtual machine, start to carry out migration test in two-server.
The migration test uses uninterrupted test, and the data that test process is produced are automatically saved in test and management server
In；After test terminates, by the test data that automatically saves come the stability of labor nfs server.
The method of a kind of checking nfs server stability of the present invention, with advantages below：
A kind of method for verifying nfs server stability proposed by the present invention, by two supervisor TM and tested machine
Between nfs server by the way of Ethernet switch connection, the freestanding environment of test is created, external interference is investigated；Test
During, I/O is carried out to the file system that nfs server is provided and bandwidth performance is tested, whole test no longer needs after starting
Manual intervention, the testing time is 4 hours, can obtain a result to judge the stability foundation of nfs server after the completion of test；
This method has the advantages that configuration is simple, the cycle is short, is easy to monitoring to investigate, practical, it is easy to promote.
Brief description of the drawings
Accompanying drawing 1 is test structure figure of the invention.
Embodiment
The invention will be further described with specific embodiment below in conjunction with the accompanying drawings.
Now provide a kind of method for verifying nfs server stability, it is intended to fast and effeciently judge nfs server stability
Related the problem of, and for the later similar lower offer testing standard of application and technical support is provided, work can be greatly promoted
Efficiency.
During actual verification, it verifies that data are to analyze the sole indicator of nfs server stability.How quickly to have
It is the emphasis of whole test process to obtain a result to effect：The rapidity configuration of environment is the network simplified, and it is unnecessary to reject
Equipment and configuration；The validity of method of testing is in test process to the substantial amounts of read-write operation of NFS subregions and test item
Integrated uninterrupted test；Go wrong simultaneously and can significantly judge whether there is relation with stability.
Based on this, as shown in Figure 1, it implements process and is：
Three servers are set, wherein two are test and management server TM, one is nfs server, test server
It is attached between nfs server by Ethernet switch；
Start migration test, that is, test during virtual machine (vm) migration, the time of read-write and single migration to subregion
It is whether normal, while being monitored in test and management server end by UI interfaces and issue handling；
Test terminate after, by show product test nfs server in use whether can stablize work.
Two test and management servers are the server for installing VMware ESXi systems, wherein a testing tube
Manage server and test suite workbench is installed as test software, DNS is installed as domain name resolution server, installed
VCenter manages whole test environment, the whole access network based on ethernet interchangers of management network port of two machines.
The Ethernet switch is gigabit switch.
Nfs server provides NFS file system subregion for the test and management server of front end two, and four are created in subregion
Virtual machine, is mainly tested during virtual machine (vm) migration, and whether the time of read-write and single migration to subregion is normal.
In testing, according to actual experiment experience, nfs server is divided to 1T file system, is respectively as storage
System is mounted in ESXi systems, meanwhile, the vMotion functions of two ESXi systems are opened, so, when test and management server
Created in file system after virtual machine, it is possible to migration is carried out in two-server and is tested.
Whole operation process is carried out in TM workbench, and patterned operation interface is easy to check the progress of checking
And export result；After the completion of test, the operation whether nfs server is stablized can intuitively be verified by the result of test,
Data are provided for personal and enterprise when nfs server is disposed to support.
The migration test uses uninterrupted test, thus the process of the test is controllable, the number that test process is produced
According to being automatically saved in test and management server；After test terminates, by the test data that automatically saves come labor NFS
The stability of server.
Above-mentioned embodiment is only the specific case of the present invention, and scope of patent protection of the invention includes but is not limited to
Above-mentioned embodiment, a kind of claims of the method for any checking nfs server stability for meeting the present invention
And the appropriate change or replacement that the those of ordinary skill of any technical field is done to it, it should all fall into the patent of the present invention
Protection domain.
Claims (5)
1. a kind of method for verifying nfs server stability, it is characterised in that it implements process and is：
Set three servers, wherein two be test and management server, one be nfs server, test and management server with
It is attached between nfs server by Ethernet switch, and two test and management servers are to install VMware ESXi
The server of system；
Start migration test, i.e. vMotion tests are tested during virtual machine (vm) migration, read-write and single to subregion are moved
Whether the time of shifting is normal, while being monitored in test and management server end by UI interfaces and issue handling；
Test terminate after, by show product test nfs server in use whether can stablize work.
2. a kind of method for verifying nfs server stability according to claim 1, it is characterised in that two surveys
Try in management server, a test and management server installs test suite workbench as test software, DNS is installed and made
For domain name resolution server, vCenter is installed to manage whole test environment, the management network port of two machines all accesses ether
Network switch.
3. a kind of method for verifying nfs server stability according to claim 1 or 2, it is characterised in that the ether
Network switch is gigabit switch.
4. a kind of method for verifying nfs server stability according to claim 2, it is characterised in that nfs server is
Two test and management servers provide NFS file system subregion, and four virtual machines are created in subregion, storage system carry is used as
Into ESXi systems, meanwhile, the vMotion functions of two ESXi systems are opened, when in the file system of test and management server
Create after virtual machine, start to carry out migration test in two test and management servers.
5. a kind of method for verifying nfs server stability according to claim 4, it is characterised in that the migration is surveyed
Pilot production uninterrupted test, the data that test process is produced are automatically saved in test and management server；After test terminates, lead to
Cross the stability that the test data automatically saved carrys out labor nfs server.
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| CN104765668B true CN104765668B (en) | 2017-10-13 |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105530126A (en) * | 2015-12-11 | 2016-04-27 | 浪潮电子信息产业股份有限公司 | Redhat system series based nfs service establishment method |
| CN107835106A (en) * | 2017-11-03 | 2018-03-23 | 郑州云海信息技术有限公司 | A kind of method and system of checking ISCSI storage server stability |
| CN108959044A (en) * | 2018-06-08 | 2018-12-07 | 郑州云海信息技术有限公司 | A kind of method and system of the verifying MCS last volume migration validity based on perl |
| CN108920936B (en) * | 2018-06-26 | 2021-11-26 | 郑州云海信息技术有限公司 | Method and device for achieving vmware authentication based on Purley platform |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101883028A (en) * | 2010-06-30 | 2010-11-10 | 中兴通讯股份有限公司 | Method and device for detecting network file system server |
| CN103605562A (en) * | 2013-12-10 | 2014-02-26 | 浪潮电子信息产业股份有限公司 | Method for migrating kernel-based virtual machine (KVM) between physical hosts |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| US20100082922A1 (en) * | 2008-09-30 | 2010-04-01 | Vmware, Inc. | Virtual machine migration using local storage |
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Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101883028A (en) * | 2010-06-30 | 2010-11-10 | 中兴通讯股份有限公司 | Method and device for detecting network file system server |
| CN103605562A (en) * | 2013-12-10 | 2014-02-26 | 浪潮电子信息产业股份有限公司 | Method for migrating kernel-based virtual machine (KVM) between physical hosts |
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