CN109165204A - A method of it is shown based on the script detection bis- client directories of NFS - Google Patents
A method of it is shown based on the script detection bis- client directories of NFS Download PDFInfo
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- CN109165204A CN109165204A CN201810927665.5A CN201810927665A CN109165204A CN 109165204 A CN109165204 A CN 109165204A CN 201810927665 A CN201810927665 A CN 201810927665A CN 109165204 A CN109165204 A CN 109165204A
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Abstract
The present invention provides a kind of methods shown based on the script detection bis- client directories of NFS, it is characterized in that include the following steps: 1) perform script, the directory creating progress and catalogue number of the one of customer end A of real time print；2) another customer end B is logged in, current directory number is calculated, and compares customer end A and whether customer end B catalogue number is identical.This patent proposes a kind of automatic method that detection NFS client directory is shown, can realize that the catalogue of double clients is compared by script, and real time print directory creating process, position the time made a fault.This method becomes automating by the reperformance test step that the time is more than 24 hours is executed, and reduces the working time by automatized script, improves work efficiency.
Description
Technical field
Method that the bis- client directories of detection NFS based on script show that the present invention relates to a kind of.
Background technique
NFS is exactly the abbreviation of Network FileSystem, its maximum function be exactly can be allowed by network it is different
Machine, different operating system shared file (sharefiles) each other --- can by the catalogue of NFS carry distance host,
The catalogue is accessed just as access local directory, so a file server can also be simply seen as
(FileServer).It can make local work station that less disk space can be used in this way；It does not need as user at every
A User Catalog is put on net machine；The quantity of mobile device on network is reduced, therefore the sharing mode is also commonly used for storing
In network system.
With customer users time increase, may happen suddenly various situations, for example, the customer side A and B simultaneously share it is same
A catalogue, the subdirectory of A client creation in original 2017 under the catalogue, across new in the creation of B client after year to 2018
Subdirectory, refresh A client NFS client the case where cannot but showing newly-built subdirectory, this is because customer end A Fs(text
Part service) permission recycling is abnormal, when customer end B creates file, since customer end A holds Fs permission, it is believed that local metadata is
It is newest, using local cache, without to mds(Metadata Service) obtain, cause customer service to be affected.Therefore it is testing
The problem of should paying attention to the display of NFS client directory in the process.
Summary of the invention
The purpose of the present invention is to deficiencies of the prior art, and provide a kind of bis- based on script detection NFS
The method that client directory is shown, this method are directed to above situation, and this patent proposes a kind of detection NFS client directory and shows
Method, save the testing time, improve working efficiency.
This programme is achieved by the following technical measures: one kind is shown based on the script detection bis- client directories of NFS
Method, it is characterized in that include the following steps: 1) perform script, the directory creating progress of the one of customer end A of real time print
And catalogue number；2) another customer end B is logged in, current directory number is calculated, and compares customer end A and customer end B catalogue number is
It is no identical.It can thus realize that the catalogue of double clients is compared by script, and real time print directory creating process, positioning
The time made a fault.
Before step 1), collection group terminal creaties directory first, and to be arranged NFS shared, shares to two different clients of A and B
End；The above-mentioned catalogue of carry in two clients of A and B, and carry path, two client modification/etc/hosts of A and B are set
File increases the respective address ip and client name, realizes and exempts from close login between client；Two client modifications of A and B/
Etc/hosts file increases the respective address ip and client name, realizes and exempts from close login between client.It in this way can be real
Exempt from close login between existing customer end A and customer end B, ensure that the smooth of script operation, be conducive to detection.
In the step 2 after real time print creaties directory progress, interval time t logs in customer end B, t >=10s.T is logical
Often selection 10s can use ssh telnet client end B, check the total and son with A client of subdirectory using ls order
Catalogue number compares.Having time interval can be more advantageous to detection in this way.Execution script is placed on to any mesh of A client
Under record.Any client A or B can be selected to store, if selection customer end B, needs telnet client end A.
If catalogue number is not identical in step 2, output error, and while marking which catalogue go out mistake and error when
Between.If catalogue number is identical in step 2, repeatedly step 1) and step 2, circulating repetition n times, n≤10000.In this way once going out
Now fault can inquire the mistake gone out when creating which catalogue and error time, check conducive to staff.Setting is less than one
Ten thousand times, in this way, executing the reperformance test step that the time is more than 24 hours becomes automating, work is reduced by automatized script
Time improves work efficiency.
In the step 1), by modifying client time, puts to backstage and execute, for simulating since matter of time draws
The NFS client directory risen shows inconsistent situation.It can be used for verifying and detecting.
It can be seen that compared with prior art, the present invention implementing with substantive distinguishing features outstanding and significant progress
Beneficial effect be also obvious.
Detailed description of the invention
Fig. 1 is the flow chart of the specific embodiment of the invention.
Specific embodiment
In order to clarify the technical characteristics of the invention, below by a specific embodiment, and its attached drawing is combined, it is right
This programme is illustrated.
By attached drawing as can be seen that the method shown based on the script detection bis- client directories of NFS of this programme, feature
It is to include the following steps: 1) perform script, the directory creating progress and catalogue number of the one of customer end A of real time print；2)
Interval time 10s logs in another customer end B of customer end B Telnet, checks subdirectory sum current directory using ls order
Number, and compare customer end A and whether customer end B catalogue number is identical.
Before step 1), collection group terminal creaties directory first, and to be arranged NFS shared, shares to two different clients of A and B
End；The above-mentioned catalogue of carry in two clients of A and B, and carry path, two client modification/etc/hosts of A and B are set
File increases the respective address ip and client name, realizes and exempts from close login between client；Two client modifications of A and B/
Etc/hosts file increases the respective address ip and client name, realizes and exempts from close login between client, by the foot of execution
Originally it is placed under any catalogue of A client.
If catalogue number is not identical in step 2, output error, and while marking which catalogue go out mistake and error when
Between.If catalogue number is identical in step 2, repeatedly step 1) and step 2, circulating repetition n times, n is 10000 in the present embodiment.
In the step 1), by modifying client time, puts to backstage and execute, for simulating since matter of time draws
The NFS client directory risen shows inconsistent situation.
The present invention is not limited in above-mentioned specific embodiment, and those of ordinary skill in the art are in essential scope of the invention
The variations, modifications, additions or substitutions inside made, also should belong to protection scope of the present invention.
Claims (8)
1. a kind of method shown based on the script detection bis- client directories of NFS, it is characterized in that including the following steps:
1) perform script, the directory creating progress and catalogue number of the one of customer end A of real time print；
2) another customer end B is logged in, current directory number is calculated, and compares customer end A and whether customer end B catalogue number is identical.
2. the method shown according to claim 1 based on the script detection bis- client directories of NFS, it is characterized in that: in step
1) before, collection group terminal creaties directory first, and to be arranged NFS shared, shares to two different clients of A and B；In two visitors of A and B
The above-mentioned catalogue of carry on the end of family, and carry path is set, two client modification/etc/hosts files of A and B increase respective ip
Address and client name are realized and exempt from close login between client；Two client modification/etc/hosts files of A and B increase
Add the respective address ip and client name, realizes and exempt from close login between client.
3. the method shown according to claim 2 based on the script detection bis- client directories of NFS, it is characterized in that: will execute
Script be placed under any catalogue of A client.
4. the method according to claim 1 or claim 2 shown based on the script detection bis- client directories of NFS, it is characterized in that: described
In step 2 after real time print creaties directory progress, interval time t logs in customer end B, t >=10s.
5. the method shown according to claim 4 based on the script detection bis- client directories of NFS, it is characterized in that: remotely stepping on
B client is recorded, check subdirectory sum using ls order and is compared with the subdirectory number of A client.
6. the method shown according to claim 1 based on the script detection bis- client directories of NFS, it is characterized in that: step 2
If catalogue number is not identical in, output error, and the mistake that goes out of while marking which catalogue and error time.
7. the method shown according to claim 6 based on the script detection bis- client directories of NFS, it is characterized in that: step 2
If catalogue number is identical in, repeatedly step 1) and step 2, circulating repetition n times, n≤10000.
8. the method shown according to claim 1 based on the script detection bis- client directories of NFS, it is characterized in that: described
In step 1), by modifying client time, puts to backstage and execute, for simulating the NFS client due to caused by matter of time
Catalogue shows inconsistent situation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810927665.5A CN109165204B (en) | 2018-08-15 | 2018-08-15 | Method for detecting NFS double-client directory display based on script |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810927665.5A CN109165204B (en) | 2018-08-15 | 2018-08-15 | Method for detecting NFS double-client directory display based on script |
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| CN109165204A true CN109165204A (en) | 2019-01-08 |
| CN109165204B CN109165204B (en) | 2022-02-18 |
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