CN108874507A - A kind of erasing of information method, apparatus and computer readable storage medium - Google Patents
A kind of erasing of information method, apparatus and computer readable storage medium Download PDFInfo
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- CN108874507A CN108874507A CN201810679117.5A CN201810679117A CN108874507A CN 108874507 A CN108874507 A CN 108874507A CN 201810679117 A CN201810679117 A CN 201810679117A CN 108874507 A CN108874507 A CN 108874507A
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- virtual machine
- information
- physical host
- acquisition
- machine information
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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
- G06F11/00—Error detection; Error correction; Monitoring
- G06F11/36—Preventing errors by testing or debugging software
- G06F11/3668—Software testing
- G06F11/3672—Test management
- G06F11/3688—Test management for test execution, e.g. scheduling of test suites
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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
- G06F2009/45591—Monitoring or debugging support
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- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Quality & Reliability (AREA)
- Storage Device Security (AREA)
- Debugging And Monitoring (AREA)
Abstract
The embodiment of the invention discloses a kind of erasing of information method, apparatus and computer readable storage mediums, including：Physical host obtains the virtual machine information for being deployed in itself upper virtual machine for participating in test；It is closed according to the virtual machine information of acquisition and deletes virtual machine；Itself is exited from the test cluster being currently located.From the embodiment of the present invention as it can be seen that since physical host is closed according to the virtual machine information obtained and deletes virtual machine；And then exit itself from the test cluster being currently located, therefore physical host completes the removing of itself residual, information in an automated way, to dramatically improve the elimination efficiency of residual, information.
Description
Technical field
The present invention relates to field of computer technology more particularly to a kind of erasing of information method, apparatus and computer-readable deposit
Storage media.
Background technique
With the continuous renewal of hardware technology, the physical host of company is also kept updating, new physical host listing
Before require carry out virtual storage area networks (Virtual Storage Area Network, VSAN) authentication test.Certification
It is possible that various reason is automatically stopped test process in test process, so as to cause test crash, but i.e.
Make to be test crash, the residual, information (such as test virtual machine, cluster) generated on host in test process can also be retained in physics
In host.
In the related technology, the conventional method for removing residual, information is first logged by tester for carrying out virtualization pipe
The management end of scalable, the expansible platform vCenter of reason, then manual removing physical host generates residual during the test
Remaining information.
But since this method is by manual type progress, erasing of information efficiency is very low.
Summary of the invention
In order to solve the above technical problem, the present invention provides a kind of erasing of information method, apparatus and computer-readable storages
Medium, can high degree improve the elimination efficiency of residual, information that physical host generates during the test.
In order to reach the object of the invention, the present invention provides a kind of erasing of information methods, including：
Physical host obtains the virtual machine information for being deployed in itself upper virtual machine for participating in test；
The physical host closes according to the virtual machine information of acquisition and deletes the virtual machine；
The physical host exits itself from the test cluster being currently located.
Virtual machine is closed according to the virtual machine information of acquisition and deleted to the physical host, including：
The physical host executes shutoff operation instruction to the virtual machine according to the virtual machine information of acquisition；
After the completion of the closing of all virtual machines, the physical host holds the virtual machine according to the virtual machine information of acquisition
The instruction of row delete operation.
When the number of the virtual machine information of acquisition is N number of and N is the integer greater than 1, the physical host is according to acquisition
Virtual machine information to virtual machine execute shutoff operation instruction, including：
The physical host pair virtual machine corresponding with i-th of the virtual machine information obtained executes the shutoff operation and refers to
It enables；Wherein, i=1 ... N；
The physical host executes delete operation instruction to virtual machine according to the virtual machine information of acquisition, including：
The physical host pair virtual machine corresponding with i-th of the virtual machine information obtained executes the delete operation and refers to
It enables.
The physical host exits itself from the test cluster being currently located, including：
The physical host executes cluster exit instruction itself and exits from the test cluster being currently located.
The virtual machine information includes：At least one of virtual machine identifier and virtual machine title.
The present invention also provides a kind of physical hosts, including：
Module is obtained, for obtaining the virtual machine information for being deployed in itself upper virtual machine for participating in test；
First processing module closes for the virtual machine information according to acquisition and deletes the virtual machine；
Second processing module, for exiting the physical host from the test cluster being currently located.
The first processing module, is specifically used for：
Shutoff operation instruction is executed to the virtual machine according to the virtual machine information of acquisition；
After the completion of the closing of all virtual machines, delete operation is executed to the virtual machine according to the virtual machine information of acquisition and is referred to
It enables.
When the number of the virtual machine information of acquisition is N number of and N is the integer greater than 1, the first processing module, specifically
It is also used to：
The shutoff operation instruction is executed to virtual machine corresponding with i-th of virtual machine information of acquisition；Wherein, i=1 ...
N；
The delete operation instruction is executed to virtual machine corresponding with i-th of virtual machine information of acquisition.
The present invention also provides a kind of erasing of information devices, including：Processor and memory, wherein stored in memory
There is the following instruction being executed by processor：
Obtain the virtual machine information for being deployed in the virtual machine that test is participated on physical host；
It is closed according to the virtual machine information of acquisition and deletes the virtual machine；
The physical host is exited from the test cluster being currently located.
The present invention also provides a kind of computer readable storage medium, it is executable that computer is stored on the storage medium
Instruction, the computer executable instructions are for executing following steps：
Obtain the virtual machine information for being deployed in the virtual machine that test is participated on physical host；
It is closed according to the virtual machine information of acquisition and deletes the virtual machine；
The physical host is exited from the test cluster being currently located.
Compared with prior art, the present invention includes at least：Physical host, which obtains, is deployed in the virtual of itself upper participation test
The virtual machine information of machine；It is closed according to the virtual machine information of acquisition and deletes virtual machine；By itself from the test set being currently located
It is exited in group.From technical solution provided by the invention as it can be seen that since physical host according to the virtual machine information obtained is closed and is deleted
Except virtual machine；And then itself is exited from the test cluster being currently located, therefore physical host completes in an automated way
The removing of itself residual, information, to dramatically improve the elimination efficiency of residual, information.
Other features and advantages of the present invention will be illustrated in the following description, also, partly becomes from specification
It obtains it is clear that understand through the implementation of the invention.The objectives and other advantages of the invention can be by specification, right
Specifically noted structure is achieved and obtained in claim and attached drawing.
Detailed description of the invention
Attached drawing is used to provide to further understand technical solution of the present invention, and constitutes part of specification, with this
The embodiment of application technical solution for explaining the present invention together, does not constitute the limitation to technical solution of the present invention.
Fig. 1 is a kind of flow diagram of erasing of information method provided in an embodiment of the present invention；
Fig. 2 is a kind of structural schematic diagram for testing environment provided in an embodiment of the present invention；
Fig. 3 is a kind of schematic diagram of the virtual machine information of acquisition provided in an embodiment of the present invention；
Fig. 4 is a kind of structural schematic diagram of physical host provided in an embodiment of the present invention.
Specific embodiment
To make the objectives, technical solutions, and advantages of the present invention clearer, below in conjunction with attached drawing to the present invention
Embodiment be described in detail.It should be noted that in the absence of conflict, in the embodiment and embodiment in the application
Feature can mutual any combination.
The embodiment of the present invention provides a kind of erasing of information method, as shown in Figure 1, this method includes：
Step 101, physical host obtain the virtual machine information for being deployed in itself upper virtual machine for participating in test.
Step 102, physical host close according to the virtual machine information of acquisition and delete virtual machine.
Step 103, physical host exit itself from the test cluster being currently located.
It should be noted that it is possible that various reason stops test process automatically during authentication test
Only, so as to cause test crash, even if being test crash, the residual, information generated on host in test process is (as empty in tested
Quasi- machine, cluster) it can also be retained in physical host.It is tested next time if it is intended to going on smoothly, needs to remove physics master manually
The residual, information that last time tests in machine, but in practical applications, the quantity for the test virtual machine disposed on every physical host
Generally all at 20 or more, therefore, the prior art often first logs in the management end of vCenter, finds test cluster, then
Physical host is found under test cluster, and then searches the virtual machine on physical host, then successively to each void found
Quasi- machine executes power-off operation, shuts down and completes to virtual machines all on the physical host, then successively executes delete operation to virtual machine,
It is deleted successfully to all virtual machines on the physical host, the operation for exiting cluster is finally executed to test host, this is to test
The residual, information removing generated on host in journey finishes.When executing virtual machine power-off operation and delete operation in this process, need
The plenty of time is consumed, and can not once synchronize and execute excessive amount of virtual machine, otherwise be easy to cause host Caton, and
It is easy confusion when operation, leads to operation error.And erasing of information method provided in an embodiment of the present invention, by each physics master
Step 101,102 and 103 are executed on machine, remove virtual machine and cluster information in an automated way, therefore can be to avoid the time
The problems such as digesting excessive, host Caton and operation error.
Specifically, test environment includes three physics if test cluster is the cluster for carrying out VSAN authentication test
Host, installation hard disk is that vSAN provides memory capacity, while a part of disk provides read-write cache, tests on every physical host
The structural schematic diagram of environment can be as shown in Figure 2.Before executing step 101, physical host needs to log in vSAN authentication test master
Machine is switched under command mode by " ALT+F1 ", is inputted username and password login system, is then executed order：vim-
Cmd vmsvc/getallvms, to check the virtual machine information of all virtual machines for participating in test on physical host, including it is virtual
The virtual machine information of machine number, title etc., acquisition can be as shown in Figure 3.
Erasing of information method provided by the embodiment of the present invention, physical host, which obtains, is deployed in itself the upper void for participating in test
The virtual machine information of quasi- machine；It is closed according to the virtual machine information of acquisition and deletes virtual machine；By itself from the test being currently located
It is exited in cluster.From technical solution provided by the invention as it can be seen that since physical host is closed simultaneously according to the virtual machine information that obtains
Delete virtual machine；And then itself is exited from the test cluster being currently located, therefore physical host is completed in an automated way
The removing of itself residual, information, to dramatically improve the elimination efficiency of residual, information.
Optionally, it states physical host and virtual machine is closed and deleted according to the virtual machine information of acquisition, including：
Step 102a, physical host executes shutoff operation instruction to virtual machine according to the virtual machine information of acquisition.
Specifically, the shutoff operation instruction executed to virtual machine can be as follows：
Vim-cmd vmsvc/power.off n, wherein n corresponds to virtual machine information.
Step 102b, after the completion of the closing of all virtual machines, physical host is according to the virtual machine information of acquisition to virtual machine
Execute delete operation instruction.
Specifically, the delete operation instruction executed to virtual machine can be as follows：
Vim-cmd vmsvc/unregister n, wherein n corresponds to virtual machine information.
Optionally, when the number of the virtual machine information of acquisition is N number of and N is integer greater than 1, physical host is according to obtaining
The virtual machine information obtained executes shutoff operation instruction to virtual machine, including：
Physical host pair virtual machine corresponding with i-th of the virtual machine information obtained executes shutoff operation instruction；Wherein, i
=1 ... N.
Physical host executes delete operation instruction to virtual machine according to the virtual machine information of acquisition, including：
Physical host pair virtual machine corresponding with i-th of the virtual machine information obtained executes delete operation instruction.
Optionally, physical host exits itself from the test cluster being currently located, including：
Physical host executes cluster exit instruction itself and exits from the test cluster being currently located.
Specifically, physical host executes cluster exit instruction itself after deleting to all virtual machines for participating in test
It is exited from the test cluster being currently located, cluster exit instruction can be as follows：
esxcli vsan cluster leave。
It should be noted that the residual, information removing so far generated in vSAN verification process finishes, it, can after restarting host
Restart to test.
Specifically, erasing of information method combination related command provided in an embodiment of the present invention can be encapsulated as script, thus
It is executed by a key and quickly removes vSAN residual, information on host.
Script file is as follows：
The virtual machine informations for participating in test all on host are input in host file by #
vim-cmdvmsvc/getallvms>host
# is that host file assigns access limit
chmod 777hosts
# counts virtual machine quantity
Count=$ (wc-l host | awk ' { print $ 0 } ')
# circulation take out each test record a demerit and test process in the error message that occurs
For (i=1；i<$count+1；i++)
do
vim-cmdvmsvc/power.offi
vim-cmdvmsvc/unregister i
# host exits cluster
esxclivsan cluster leave
done
Optionally, virtual machine information includes：At least one of virtual machine identifier and virtual machine title.
The embodiment of the present invention also provides a kind of physical host, as shown in figure 4, the physical host 2 includes：
Module 21 is obtained, for obtaining the virtual machine information for being deployed in itself upper virtual machine for participating in test.
First processing module 22 closes for the virtual machine information according to acquisition and deletes virtual machine.
Second processing module 23, for exiting physical host from the test cluster being currently located.
Optionally, first processing module 22 are specifically used for：
Shutoff operation instruction is executed to virtual machine according to the virtual machine information of acquisition.
After the completion of the closing of all virtual machines, delete operation instruction is executed to virtual machine according to the virtual machine information of acquisition.
Optionally, when the number of the virtual machine information of acquisition is N number of and N is the integer greater than 1, first processing module
22, specifically it is also used to：
Shutoff operation instruction is executed to virtual machine corresponding with i-th of virtual machine information of acquisition；Wherein, i=1 ... N.
Delete operation instruction is executed to virtual machine corresponding with i-th of virtual machine information of acquisition.
Optionally, Second processing module 23 are specifically used for：
Cluster exit instruction is executed to exit physical host from the test cluster being currently located.
Optionally, virtual machine information includes：At least one of virtual machine identifier and virtual machine title.
Physical host provided by the embodiment of the present invention obtains the virtual machine for being deployed in itself upper virtual machine for participating in test
Information；Physical host closes according to the virtual machine information of acquisition and deletes virtual machine；Physical host is by itself from being currently located
It is exited in test cluster.From technical solution provided by the invention as it can be seen that since physical host is according to the virtual machine information pass obtained
It closes and deletes virtual machine；And then itself is exited from the test cluster being currently located, therefore physical host is in an automated way
The removing of itself residual, information is completed, to dramatically improve the elimination efficiency of residual, information.
In practical applications, the acquisition module 21, first processing module 22 and Second processing module 23 can be by being located at
Central processing unit (Central Processing Unit, CPU), microprocessor (Micro Processor in physical host
Unit, MPU), digital signal processor (Digital Signal Processor, DSP) or field programmable gate array
(Field Programmable Gate Array, FPGA) etc. is realized.
The embodiment of the present invention also provides a kind of erasing of information device, including memory and processor, wherein deposits in memory
Contain the following instruction being executed by processor：
Obtain the virtual machine information for being deployed in the virtual machine that test is participated on physical host.
It is closed according to the virtual machine information of acquisition and deletes virtual machine.
Physical host is exited from the test cluster being currently located.
Optionally, the following instruction being executed by processor specifically is stored in memory：
Shutoff operation instruction is executed to virtual machine according to the virtual machine information of acquisition.
After the completion of the closing of all virtual machines, delete operation instruction is executed to virtual machine according to the virtual machine information of acquisition.
Optionally, it when the number of the virtual machine information of acquisition is N number of and N is the integer greater than 1, is specifically deposited in memory
Contain the following instruction being executed by processor：
Shutoff operation instruction is executed to virtual machine corresponding with i-th of virtual machine information of acquisition；Wherein, i=1 ... N.
Delete operation instruction is executed to virtual machine corresponding with i-th of virtual machine information of acquisition.
Optionally, the following instruction being executed by processor also specifically is stored in memory：
Cluster exit instruction is executed to exit physical host from the test cluster being currently located.
Optionally, virtual machine information includes：At least one of virtual machine identifier and virtual machine title.
The embodiment of the present invention also provides a kind of computer readable storage medium, and it is executable that computer is stored on storage medium
Instruction, computer executable instructions are for executing following steps：
Obtain the virtual machine information for being deployed in the virtual machine that test is participated on physical host.
It is closed according to the virtual machine information of acquisition and deletes virtual machine.
Physical host is exited from the test cluster being currently located.
Optionally, computer executable instructions are specifically used for executing following steps：
Shutoff operation instruction is executed to virtual machine according to the virtual machine information of acquisition.
After the completion of the closing of all virtual machines, delete operation instruction is executed to virtual machine according to the virtual machine information of acquisition.
Optionally, when the number of the virtual machine information of acquisition is N number of and N is the integer greater than 1, computer is executable to be referred to
Order specifically is also used to execute following steps：
Shutoff operation instruction is executed to virtual machine corresponding with i-th of virtual machine information of acquisition；Wherein, i=1 ... N.
Delete operation instruction is executed to virtual machine corresponding with i-th of virtual machine information of acquisition.
Optionally, computer executable instructions are specifically also used to execute following steps：
Cluster exit instruction is executed to exit physical host from the test cluster being currently located.
Optionally, virtual machine information includes：At least one of virtual machine identifier and virtual machine title.
Although disclosed herein embodiment it is as above, the content only for ease of understanding the present invention and use
Embodiment is not intended to limit the invention.Technical staff in any fields of the present invention is taken off not departing from the present invention
Under the premise of the spirit and scope of dew, any modification and variation, 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 erasing of information method, which is characterized in that including：
Physical host obtains the virtual machine information for being deployed in itself upper virtual machine for participating in test；
The physical host closes according to the virtual machine information of acquisition and deletes the virtual machine；
The physical host exits itself from the test cluster being currently located.
2. erasing of information method according to claim 1, which is characterized in that the physical host is according to the virtual machine of acquisition
Virtual machine is closed and deleted to information, including：
The physical host executes shutoff operation instruction to the virtual machine according to the virtual machine information of acquisition；
After the completion of the closing of all virtual machines, the physical host deletes virtual machine execution according to the virtual machine information of acquisition
Except operational order.
3. erasing of information method according to claim 2, which is characterized in that when the number of the virtual machine information of acquisition is N
When a and N is the integer greater than 1, the physical host executes shutoff operation to virtual machine according to the virtual machine information of acquisition and refers to
It enables, including：
The physical host pair virtual machine corresponding with i-th of the virtual machine information obtained executes the shutoff operation and instructs；Its
In, i=1 ... N；
The physical host executes delete operation instruction to virtual machine according to the virtual machine information of acquisition, including：
The physical host pair virtual machine corresponding with i-th of the virtual machine information obtained executes the delete operation and instructs.
4. erasing of information method according to claim 1, which is characterized in that the physical host is by itself from being currently located
Test cluster in exit, including：
The physical host executes cluster exit instruction and exits itself from the test cluster being currently located.
5. erasing of information method according to claim 1-3, which is characterized in that the virtual machine information includes：
At least one of virtual machine identifier and virtual machine title.
6. a kind of physical host, which is characterized in that including：
Module is obtained, is deployed in itself upper virtual machine information for participating in test virtual machine for obtaining；
First processing module closes for the virtual machine information according to acquisition and deletes the virtual machine；
Second processing module, for exiting the physical host from the test cluster being currently located.
7. physical host according to claim 6, which is characterized in that the first processing module is specifically used for：
Shutoff operation instruction is executed to the virtual machine according to the virtual machine information of acquisition；
After the completion of the closing of all virtual machines, delete operation instruction is executed to the virtual machine according to the virtual machine information of acquisition.
8. physical host according to claim 7, which is characterized in that when the number of the virtual machine information of acquisition is N number of and N
When for integer greater than 1, the first processing module is specifically also used to：
The shutoff operation instruction is executed to virtual machine corresponding with i-th of virtual machine information of acquisition；Wherein, i=1 ... N；
The delete operation instruction is executed to virtual machine corresponding with i-th of virtual machine information of acquisition.
9. a kind of erasing of information device, which is characterized in that including：Processor and memory, wherein be stored in memory following
The instruction that can be executed by processor：
Obtain the virtual machine information for being deployed in and participating in test virtual machine on physical host；
It is closed according to the virtual machine information of acquisition and deletes the virtual machine；
The physical host is exited from the test cluster being currently located.
10. a kind of computer readable storage medium, which is characterized in that be stored with the executable finger of computer on the storage medium
It enables, the computer executable instructions are for executing following steps：
Obtain the virtual machine information for being deployed in and participating in test virtual machine on physical host；
It is closed according to the virtual machine information of acquisition and deletes the virtual machine；
The physical host is exited from the test cluster being currently located.
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100235831A1 (en) * | 2009-03-12 | 2010-09-16 | Arend Erich Dittmer | Method for dynamic configuration of virtual machine |
| CN102521009A (en) * | 2010-10-20 | 2012-06-27 | 微软公司 | Creating and deploying service-ready virtual hard disks |
| CN107632937A (en) * | 2017-10-10 | 2018-01-26 | 郑州云海信息技术有限公司 | A kind of method, apparatus tested cluster virtual machine, readable storage medium storing program for executing |
-
2018
- 2018-06-27 CN CN201810679117.5A patent/CN108874507A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100235831A1 (en) * | 2009-03-12 | 2010-09-16 | Arend Erich Dittmer | Method for dynamic configuration of virtual machine |
| CN102521009A (en) * | 2010-10-20 | 2012-06-27 | 微软公司 | Creating and deploying service-ready virtual hard disks |
| CN107632937A (en) * | 2017-10-10 | 2018-01-26 | 郑州云海信息技术有限公司 | A kind of method, apparatus tested cluster virtual machine, readable storage medium storing program for executing |
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