CN110532761A - A kind of method and device updating virtual machine password - Google Patents
A kind of method and device updating virtual machine password Download PDFInfo
- Publication number
- CN110532761A CN110532761A CN201910759250.6A CN201910759250A CN110532761A CN 110532761 A CN110532761 A CN 110532761A CN 201910759250 A CN201910759250 A CN 201910759250A CN 110532761 A CN110532761 A CN 110532761A
- Authority
- CN
- China
- Prior art keywords
- password
- virtual machine
- target virtual
- new
- update
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F21/30—Authentication, i.e. establishing the identity or authorisation of security principals
- G06F21/45—Structures or tools for the administration of authentication
-
- 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
-
- 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
- G06F2009/45587—Isolation or security of virtual machine instances
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F2221/00—Indexing scheme relating to security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F2221/21—Indexing scheme relating to G06F21/00 and subgroups addressing additional information or applications relating to security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F2221/2131—Lost password, e.g. recovery of lost or forgotten passwords
Landscapes
- Engineering & Computer Science (AREA)
- Software Systems (AREA)
- Theoretical Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Computer Security & Cryptography (AREA)
- Computer Hardware Design (AREA)
- Stored Programmes (AREA)
Abstract
This application discloses a kind of method and devices for updating virtual machine password, it include: to obtain the password update script for being directed to target virtual machine, run password update script, the more new password of the target virtual machine to be encrypted, obtain Crypted password, and the Old Password of the target virtual machine is updated to Crypted password, wherein the Crypted password is encrypted with Old Password using identical encryption method.It can be seen that, when needing the password to virtual machine to reset, it can use preset password update script and new password be encrypted to the new password for using identical encryption method to encrypt with Old Password, and Old Password is updated with new password, this is compared to for virtual machine carries out refitting or the mode carrying out password update by way of Brute Force, the computing resource expended needed for virtual machine can greatly reduce, required time-consuming can be also greatly lowered, to realize efficient password update.
Description
Technical field
This application involves virtual machine technique fields, more particularly to a kind of method and device for updating virtual machine password.
Background technique
With the development of virtualization technology, can be simulated by software on the computer (be otherwise known as host) of entity
Virtual computer out, is referred to as virtual machine.The hardware resource of host can be used in virtual machine, can have independent fortune
Capable operating system, and different work are carried out respectively from host, so as to improve working efficiency.
Currently, in virtual machine operation, it is close can to input login by user in order to guarantee that user uses the safety of virtual machine
Code, the legitimacy of user identity is verified with the correctness by login password.And when user forgets the login password of virtual machine
When, the existing mode for updating virtual machine entry password mainly includes two kinds: one is the operating systems of refitting virtual machine, in weight
Reseting for password is completed during dress operating system.But to consume host a large amount of for the operating system for resetting virtual machine
System resource takes a long time, meanwhile, the user data that user originally saved in virtual machine also can be with the refitting of operating system
And it loses.Another kind is to carry out Brute Force to virtual machine password using third-party Advanced Mailbox Password Recovery, this meeting is so that crack
It is taken a long time needed for virtual machine password, the computing resource consumption of equipment where host or third party's tool is larger.
Summary of the invention
The embodiment of the present application provides a kind of method, apparatus, equipment and system for updating virtual machine password, to reduce number
According to carry out calling on dedicated memory recall when generated time delay so that terminal, which has, handles higher delay requirement business
Ability.
In a first aspect, the embodiment of the present application provides a kind of method for updating virtual machine password, which comprises
Obtain the password update script for being directed to target virtual machine；
The password update script is run, the more new password of the target virtual machine is encrypted, obtains encrypting close
Code, and the Old Password of the target virtual machine is updated to the Crypted password；
Wherein, the Crypted password is encrypted with the Old Password using identical encryption method.
In some possible embodiments, the password update script carries more Xinmi City of the target virtual machine
Code.
In some possible embodiments, the more new password of the target virtual machine is located at the pre- of the target virtual machine
If the more new password is read from the default file in file, also, after the password update script is run.
In some possible embodiments, the method also includes:
The more new password is written in the default file of the target virtual machine using virtual machine image management tool.
In some possible embodiments, the method also includes:
After the update for completing virtual machine password, the more new password in the default file of the target virtual machine is deleted.
In some possible embodiments, the method also includes:
Before running the password update script, the target virtual machine is closed；
Then, the operation password update script, specifically: after starting the target virtual machine, run described close
Code more new script.
Second aspect, the embodiment of the present application also provides a kind of device for updating virtual machine password, described device includes:
Module is obtained, for obtaining the password update script for being directed to target virtual machine；
Operation module is added the more new password of the target virtual machine for running the password update script
It is close, Crypted password is obtained, and the Old Password of the target virtual machine is updated to the Crypted password；
Wherein, the Crypted password is encrypted with the Old Password using identical encryption method.
In some possible embodiments, the password update script carries more Xinmi City of the target virtual machine
Code.
In some possible embodiments, the more new password of the target virtual machine is located at the pre- of the target virtual machine
If the more new password is read from the default file in file, also, after the password update script is run.
In some possible embodiments, described device further include:
Code write-in module, for the destination virtual to be written in the more new password using virtual machine image management tool
In the default file of machine.
In some possible embodiments, described device further include:
Removing module, for after the update for completing virtual machine password, in the default file of deleting the target virtual machine
More new password.
In some possible embodiments, described device further include:
Closedown module, for closing the target virtual machine before running the password update script；
Then, the operation module is specifically used for after starting the target virtual machine, runs the password update script.
In the above-mentioned implementation of the embodiment of the present application, realized automatically by Run Script file to virtual machine password
It updates, so that time-consuming needed for can not only reducing update virtual machine password, can also effectively reduce needed for updating virtual machine password
The computing resource of consumption.Specifically, when needing to update the password of virtual machine, the available password for being directed to target virtual machine
The more new password of the target virtual machine is encrypted, is added it is then possible to run password update script by more new script
Password, and the Old Password of the target virtual machine is updated to Crypted password, wherein the Crypted password is with Old Password using identical
Encryption method encrypted.As it can be seen that can use preset password when needing the password to virtual machine to reset
New password is encrypted to the new password for using identical encryption method to encrypt with Old Password by more new script, and with new password to old
Password is updated, this carries out refitting or the mode carrying out password update by way of Brute Force compared to virtual machine
For, the computing resource expended needed for virtual machine can greatly reduce, and required time-consuming can be also greatly lowered, to realize
Efficient password update；Also, during entire password update, the user data originally saved in virtual machine will not go out
Active, to still can completely be stored in virtual machine.
Detailed description of the invention
In order to more clearly explain the technical solutions in the embodiments of the present application, make required in being described below to embodiment
Attached drawing is briefly described, it should be apparent that, the accompanying drawings in the following description is only some implementations as described in this application
Example, for those of ordinary skill in the art, is also possible to obtain other drawings based on these drawings.
Fig. 1 is an application scenarios schematic diagram in the embodiment of the present application；
Fig. 2 is a kind of method flow schematic diagram for updating virtual machine password in the embodiment of the present application；
Fig. 3 is the method flow schematic diagram that another in the embodiment of the present application updates virtual machine password；
Fig. 4 is a kind of apparatus structure schematic diagram for updating virtual machine password in the embodiment of the present application.
Specific embodiment
When user forgets the login password of virtual machine, it usually needs reseted to the login password of virtual machine.Invention
People it has been investigated that, it is existing update virtual machine password mode in, either reset virtual machine operating system, or utilize
Third-party software tool carries out Brute Force to the password of virtual machine, takes a long time, and repacking operation system or sudden and violent
Power decryption requires to consume biggish computing resource.
For this purpose, the embodiment of the present application provides a kind of method for updating virtual machine password, it is automatic by Run Script file
The update to virtual machine password is realized, so that time-consuming needed for can not only reducing update virtual machine password, can also effectively reduce
Update the computing resource consumed needed for virtual machine password.Specifically, when needing to update the password of virtual machine, it is available to be directed to
In the password update script of target virtual machine, it is then possible to password update script be run, by more Xinmi City of the target virtual machine
Code is encrypted, and obtains Crypted password, and the Old Password of the target virtual machine is updated to Crypted password, wherein the encryption is close
Code is encrypted with Old Password using identical encryption method.It, can be with as it can be seen that when needing the password to virtual machine to reset
Using preset password update script by new password be encrypted to Old Password using identical encryption method encrypt it is new
Password, and Old Password is updated with new password, this is compared to the side for reset or pass through Brute Force to virtual machine
For formula carries out the mode of password update, the computing resource expended needed for virtual machine can greatly reduce, and required time-consuming can also obtain
To being greatly lowered, to realize efficient password update；Also, during entire password update, originally in virtual machine
The user data of preservation will not go out active, to still can completely be stored in virtual machine.
As an example, the embodiment of the present application can be applied to exemplary application scene as shown in Figure 1.In the scene
In, user 101 can request the login password of resetting target virtual machine, management on the management platform 102 supported by server
The password update script write in advance can be handed down to the host 103 where the target virtual machine by platform 102；Host
The password update script that 103 operations are got, the more new password of target virtual machine is encrypted, and obtains Crypted password, and will
The Old Password of the target virtual machine is updated to Crypted password, successively realizes that user 101 resets the password of target virtual machine, wherein
The Crypted password is identical as the encryption method of the Old Password of target virtual machine.
It is understood that above-mentioned scene is only a Sample Scenario provided by the embodiments of the present application, the embodiment of the present application
It is not limited to this scene.For example, password update script can be pre-stored within host in other possible application scenarios
On 103, such user can trigger the resetting of virtual machine password directly on host, without by management platform 102 come
Control the password that host 103 resets target virtual machine.In short, the embodiment of the present application can be applied to any application applicatory
In scene, and it is not limited to above-mentioned Sample Scenario.
In order to make the above objects, features, and advantages of the present application more apparent, below in conjunction with attached drawing to this Shen
Please the various non-limiting implementations in embodiment illustrate.Obviously, described embodiment is the application one
Section Example, instead of all the embodiments.Based on the embodiment in the application, those of ordinary skill in the art are not doing
All other embodiment obtained under the premise of creative work out, shall fall in the protection scope of this application.
Referring to Fig.2, Fig. 2 shows the flow diagram of the method for updating virtual machine password a kind of in the embodiment of the present application,
This method can specifically include:
S201: the password update script for being directed to target virtual machine is obtained.
In the present embodiment, to reduce to the computing resource of required consuming in the renewal process of the password of target virtual machine and
Time-consuming realizes the password update to target virtual machine using password update script.Therefore, when in the presence of to the close of target virtual machine
When the demand that code is updated, the available password update script.
In practical application, there may be multiple and different virtual machines on the host where target virtual machine, work as needs
When carrying out password update to one of virtual machine (being also target virtual machine), the mark (ratio of the virtual machine can be first determined
Such as, the title of virtual machine, unique identification code of virtual machine etc.), to determine that required progress is close according to the mark of the virtual machine
The virtual machine that code updates.As an example, when the password update of virtual machine is managed the control of platform, user can be
The title that the virtual machine for the password update of being carried out is inputted on platform is managed, so that the title of the virtual machine inputted according to user is true
Surely the target virtual machine of password update is carried out.Certainly, in other possible examples, the password update of virtual machine can be by host
The title of the virtual machine of more new password needed for machine control, i.e. user can input on host, to notify host to host
The target virtual machine of machine carries out password update.
It is worth noting that, in the present embodiment, the password for the virtual machine to be updated, the login that can be virtual machine is close
Code, is also possible to other passwords of virtual machine, for example, can be the administrator's password of virtual machine or enable some function
Password etc..
S202: the more new password of target virtual machine is encrypted, obtains Crypted password by operation password update script,
And the Old Password of the target virtual machine is updated to Crypted password, wherein the Old Password of the Crypted password virtual machine is using identical
Encryption method encrypted.
In the present embodiment, accessed password update script can be run.It, can be with after the password update script is run
The more new password of target virtual machine is encrypted using encryption method identical with Old Password, obtains Crypted password, and by mesh
The Old Password of mark virtual machine is updated to obtained Crypted password, to realize the password update of target virtual machine.
In practical application, which can be set to operation when virtual machine starting up.Specifically, In
Before running the password update script, target virtual machine can be closed in advance, for example, management platform is determining needs more new password
Target virtual machine when, the target virtual machine can be closed；And when needing to run the password update script, it can first start this
Target virtual machine, rerun the password update script.
It should be noted that in order to improve Information Security, the Old Password of target virtual machine is when being stored, usually pair
The password of plaintext is encrypted, and the ciphertext for the Old Password that encryption obtains is stored in target virtual machine.It is appreciated that for
For user, the encryption method of virtual machine password may and not be known about, therefore, user can not generally directly obtain more new password
Ciphertext so that user is difficult that the password of target virtual machine is revised as more new password manually.But to destination virtual
When the password of machine is updated, password update script after being run, the password update script can automatically according to Old Password
Identical encryption method encrypts more new password (being also new password), corresponding encrypted cipher text is obtained, thus using should
The Old Password of encrypted cipher text update virtual machine.
Wherein, the more new password of target virtual machine can be and is carried in advance in a kind of possible embodiment
In the password update script, when the password update script is run, institute can be obtained from the password update script
The more new password needed.
Certainly, in other possible embodiments, which can be stored in advance in specific file, when
When needing the more new password, then the reading from the specific file.It, can be in operation password update script when specific implementation
Before, by (plaintext) update password storage in the default file of target virtual machine, then, when password update script is run
Afterwards, required more new password can be directly read out from the default file.Wherein, the Old Password of target virtual machine is in mesh
The storage location for marking virtual machine is not identical as the position of the default file.
Further, in some possible embodiments, in the default file that more new password is written to target virtual machine
When, it specifically can be and realized using virtual machine image management tool.It will more using guestfish tool for example, can be
It is medium that default file is written in new password.
And after completing to the password update of target virtual machine, more new password in the default file of target virtual machine can be with
No longer need to be retained, then, the more new password in the default file can be deleted, or delete entire default file, with
After completing to the password update of target virtual machine, unnecessary memory consumption is reduced.Certainly, in other possible embodiments
In, it can continue to retain more new password or the default file in the default file, do not limit herein.
In the present embodiment, when needing to update the password of virtual machine, the available password for being directed to target virtual machine is more
The more new password of the target virtual machine is encrypted, is encrypted it is then possible to run password update script by new script
Password, and the Old Password of the target virtual machine is updated to Crypted password, wherein the Crypted password is with Old Password using identical
Encryption method is encrypted.As it can be seen that can use preset password more when needing the password to virtual machine to reset
New password is encrypted to the new password for using identical encryption method to encrypt with Old Password by new script, and with new password to old close
Code be updated, this compared to virtual machine carry out refitting or the mode carrying out password update by way of Brute Force and
Speech, the required computing resource expended of virtual machine can greatly reduce, and required time-consuming can be also greatly lowered, to realize height
The password update of effect；Also, during entire password update, the user data originally saved in virtual machine will not occur
It loses, to still can completely be stored in virtual machine.
The technical solution of the embodiment of the present application for ease of understanding, below with reference to concrete scene example, to the embodiment of the present application
Technical solution be described in detail.In this scenario, user forgets the login password of Linux virtual machine, and in management platform
Update (in other words reset) of the upper triggering to the login password of Linux virtual machine.The embodiment of the present application is shown refering to Fig. 3, Fig. 3
In another update the method flow schematic diagram of virtual machine password, this method can specifically include:
S301: user carries out password reset operation to the Linux virtual machine to forget Password on management platform, and inputs new
Password.
It is to be managed by management platform to one or more Linux virtual machine on host in the present embodiment.And
It, can be on management platform to the virtual machine of needs resetting password when user needs to reset the login password of some virtual machine
Password reset operation is carried out, and inputs updated new password.For example, user can execute on management platform updates virtual machine
The trigger action of password, and input the title of virtual machine and the new password of the virtual machine.
S302: management platform determines the virtual machine for needing to reset password on host according to the password reset operation of user,
And close the virtual machine.
It may include multiple virtual machines in the present embodiment, on host, and managing platform can be according to the password of user
Reset operation (for example, the title etc. for the virtual machine for needing to reset password that user is inputted) determines which is specifically on host
Virtual machine needs to reset password, it is then possible to close the virtual machine.
S303: management platform accesses the host where virtual machine by safety shell protocol SSH, and calls the host
On the mirror image management tool guestfish mirror image of new password write-in virtual machine that inputs user in /root/passwd text
Part.
In the present embodiment, the new password that management platform can input user passes through the mirror image management tool on host
The default file in the mirror image of virtual machine is written in guestfish, i.e. in step S303/path root/passwd under file.Its
In, to improve the data communications security between management platform and host, management platform and host can use Secure Shell
Agreement (secure shell, SSH) carries out data communication, and the new password that can be inputted user by the SSH agreement is written
In host.
S304: the password update script write in advance is sent to host by management platform, and controls host starting
The virtual machine of needs resetting password.
S305: the password update script on host is run after virtual machine booting, in reading/root/passwd file
New password, and the new password is encrypted, obtains Crypted password, and updated using Crypted password old close in virtual machine
Code.
In the present embodiment, it can be automatically updated by running the script file (i.e. password update script) write in advance realization
Password in virtual machine.Wherein, the password update script is when being run, can read/root/passwd file in Xinmi City
Code, and the new password is encrypted according to encryption method identical with the Old Password of virtual machine, corresponding Crypted password is obtained,
To replace the Old Password of corresponding position in virtual machine using the Crypted password, to complete the update of password.
S306: host deletion/root/passwd file.
It is appreciated that after completing the update of virtual machine password, this/root/passwd file may not need and continue to save.
Therefore, in the present embodiment, host can delete this/root/passwd file, to reduce memory consumption.Certainly, it is other can
In the embodiment of energy, it is also possible to be automatically deleted by virtual machine or script realization pair/root/passwd file.
S307: password resetting is completed in management platform prompt user virtual machine.
In addition, the embodiment of the present application also provides a kind of devices for updating virtual machine password.This is shown refering to Fig. 4, Fig. 4
Apply for that a kind of apparatus structure schematic diagram for updating virtual machine password, the device 400 include: in embodiment
Module 401 is obtained, for obtaining the password update script for being directed to target virtual machine；
Module 402 is run, for running the password update script, the more new password of the target virtual machine is carried out
Encryption, obtains Crypted password, and the Old Password of the target virtual machine is updated to the Crypted password；
Wherein, the Crypted password is encrypted with the Old Password using identical encryption method.
In some possible embodiments, the password update script carries more Xinmi City of the target virtual machine
Code.
In some possible embodiments, the more new password of the target virtual machine is located at the pre- of the target virtual machine
If the more new password is read from the default file in file, also, after the password update script is run.
In some possible embodiments, described device 400 further include:
Code write-in module, for the destination virtual to be written in the more new password using virtual machine image management tool
In the default file of machine.
In some possible embodiments, described device 400 further include:
Removing module, for after the update for completing virtual machine password, in the default file of deleting the target virtual machine
More new password.
In some possible embodiments, described device 400 further include:
Closedown module, for closing the target virtual machine before running the password update script；
Then, the operation module 401 is specifically used for after starting the target virtual machine, runs the password update foot
This.
In the present embodiment, when needing the password to virtual machine to reset, preset password update can use
New password is encrypted to the new password for using identical encryption method to encrypt with Old Password by script, and with new password to Old Password
Be updated, this compared to virtual machine carry out refitting or the mode carrying out password update by way of Brute Force and
Speech, the required computing resource expended of virtual machine can greatly reduce, and required time-consuming can be also greatly lowered, to realize height
The password update of effect；Also, during entire password update, the user data originally saved in virtual machine will not occur
It loses, to still can completely be stored in virtual machine.
As seen through the above description of the embodiments, those skilled in the art can be understood that above-mentioned implementation
All or part of the steps in example method can add the mode of general hardware platform to realize by software.Based on this understanding,
The technical solution of the application can be embodied in the form of software products, which can store is situated between in storage
In matter, such as read-only memory (English: read-only memory, ROM)/RAM, magnetic disk, CD etc., including some instructions to
So that a computer equipment (can be the network communication equipments such as personal computer, server, or router) executes
Method described in certain parts of each embodiment of the application or embodiment.
All the embodiments in this specification are described in a progressive manner, same and similar portion between each embodiment
Dividing may refer to each other, and each embodiment focuses on the differences from other embodiments.Especially for device reality
For applying example, since it is substantially similar to the method embodiment, so describing fairly simple, related place is referring to embodiment of the method
Part explanation.The apparatus embodiments described above are merely exemplary, wherein mould as illustrated by the separation member
Block may or may not be physically separated, and the component shown as module may or may not be physics
Module, it can it is in one place, or may be distributed over multiple network units.It can select according to the actual needs
Some or all of the modules therein achieves the purpose of the solution of this embodiment.Those of ordinary skill in the art are not paying creation
Property labour in the case where, it can understand and implement.
The above is only the illustrative embodiment of the application, is not intended to limit the protection scope of the application.
Claims (10)
1. a kind of method for updating virtual machine password, which is characterized in that the described method includes:
Obtain the password update script for being directed to target virtual machine；
The password update script is run, the more new password of the target virtual machine is encrypted, obtains Crypted password, and
The Old Password of the target virtual machine is updated to the Crypted password；
Wherein, the Crypted password is encrypted with the Old Password using identical encryption method.
2. the method according to claim 1, wherein the password update script carries the target virtual machine
More new password.
3. the method according to claim 1, wherein the more new password of the target virtual machine is located at the target
In the default file of virtual machine, also, after the password update script is run, the more new password is from the default file
It reads.
4. according to the method described in claim 3, it is characterized in that, the method also includes:
The more new password is written in the default file of the target virtual machine using virtual machine image management tool.
5. according to the method described in claim 4, it is characterized in that, the method also includes:
After the update for completing virtual machine password, the more new password in the default file of the target virtual machine is deleted.
6. the method according to claim 1, wherein the method also includes:
Before running the password update script, the target virtual machine is closed；
Then, the operation password update script, specifically: after starting the target virtual machine, run the password more
New script.
7. a kind of device for updating virtual machine password, which is characterized in that described device includes:
Module is obtained, for obtaining the password update script for being directed to target virtual machine；
The more new password of the target virtual machine is encrypted, is obtained for running the password update script by operation module
The Crypted password is updated to Crypted password, and by the Old Password of the target virtual machine；
Wherein, the Crypted password is encrypted with the Old Password using identical encryption device.
8. the apparatus according to claim 1, which is characterized in that the password update script carries the target virtual machine
More new password.
9. the apparatus according to claim 1, which is characterized in that the more new password of the target virtual machine is located at the target
In the default file of virtual machine, also, after the password update script is run, the more new password is from the default file
It reads.
10. device according to claim 9, which is characterized in that described device further include:
Code write-in module, for the target virtual machine to be written in the more new password using virtual machine image management tool
In default file.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910759250.6A CN110532761A (en) | 2019-08-16 | 2019-08-16 | A kind of method and device updating virtual machine password |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910759250.6A CN110532761A (en) | 2019-08-16 | 2019-08-16 | A kind of method and device updating virtual machine password |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110532761A true CN110532761A (en) | 2019-12-03 |
Family
ID=68663476
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910759250.6A Pending CN110532761A (en) | 2019-08-16 | 2019-08-16 | A kind of method and device updating virtual machine password |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110532761A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110968852A (en) * | 2019-12-20 | 2020-04-07 | 深信服科技股份有限公司 | Virtual machine password management method, system, equipment and computer storage medium |
| CN111090851A (en) * | 2019-12-20 | 2020-05-01 | 深信服科技股份有限公司 | Method and device for resetting virtual machine authentication information, host machine and storage medium |
| CN111740822A (en) * | 2020-06-17 | 2020-10-02 | 中国银行股份有限公司 | Batch updating method and device for user passwords of distributed system |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106529241A (en) * | 2016-11-18 | 2017-03-22 | 郑州云海信息技术有限公司 | Virtual machine user account and password resetting method and system |
| CN107579823A (en) * | 2017-10-10 | 2018-01-12 | 郑州云海信息技术有限公司 | A kind of virtual machine entry password remapping method and device |
| CN107577516A (en) * | 2017-07-28 | 2018-01-12 | 华为技术有限公司 | Virtual machine password remapping method, device and system |
| CN108829490A (en) * | 2018-04-13 | 2018-11-16 | 广东睿江云计算股份有限公司 | A kind of method of cloud platform resetting KVM virtualization platform Linux virtual machine password |
| CN109002344A (en) * | 2018-06-12 | 2018-12-14 | 广东睿江云计算股份有限公司 | A kind of method of cloud management platform resetting KVM virtual machine password |
| CN109948332A (en) * | 2019-04-02 | 2019-06-28 | 山东浪潮云信息技术有限公司 | A kind of physical machine login password remapping method and device |
-
2019
- 2019-08-16 CN CN201910759250.6A patent/CN110532761A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106529241A (en) * | 2016-11-18 | 2017-03-22 | 郑州云海信息技术有限公司 | Virtual machine user account and password resetting method and system |
| CN107577516A (en) * | 2017-07-28 | 2018-01-12 | 华为技术有限公司 | Virtual machine password remapping method, device and system |
| CN107579823A (en) * | 2017-10-10 | 2018-01-12 | 郑州云海信息技术有限公司 | A kind of virtual machine entry password remapping method and device |
| CN108829490A (en) * | 2018-04-13 | 2018-11-16 | 广东睿江云计算股份有限公司 | A kind of method of cloud platform resetting KVM virtualization platform Linux virtual machine password |
| CN109002344A (en) * | 2018-06-12 | 2018-12-14 | 广东睿江云计算股份有限公司 | A kind of method of cloud management platform resetting KVM virtual machine password |
| CN109948332A (en) * | 2019-04-02 | 2019-06-28 | 山东浪潮云信息技术有限公司 | A kind of physical machine login password remapping method and device |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110968852A (en) * | 2019-12-20 | 2020-04-07 | 深信服科技股份有限公司 | Virtual machine password management method, system, equipment and computer storage medium |
| CN111090851A (en) * | 2019-12-20 | 2020-05-01 | 深信服科技股份有限公司 | Method and device for resetting virtual machine authentication information, host machine and storage medium |
| CN111090851B (en) * | 2019-12-20 | 2022-06-21 | 深信服科技股份有限公司 | Method and device for resetting virtual machine authentication information, host machine and storage medium |
| CN110968852B (en) * | 2019-12-20 | 2022-09-30 | 深信服科技股份有限公司 | Virtual machine password management method, system, equipment and computer storage medium |
| CN111740822A (en) * | 2020-06-17 | 2020-10-02 | 中国银行股份有限公司 | Batch updating method and device for user passwords of distributed system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US11991051B2 (en) | Providing mobile device management functionalities | |
| EP3364629B1 (en) | Providing virtualized private network tunnels | |
| US8839354B2 (en) | Mobile enterprise server and client device interaction | |
| US20160314299A1 (en) | Mobile Device with Improved Security | |
| WO2021164166A1 (en) | Service data protection method, apparatus and device, and readable storage medium | |
| US20140109171A1 (en) | Providing Virtualized Private Network tunnels | |
| CN110532761A (en) | A kind of method and device updating virtual machine password | |
| KR20210122288A (en) | Binding of Security Keys of Secure Guests to Hardware Security Module | |
| CN103563278A (en) | Securing encrypted virtual hard disks | |
| US10846463B2 (en) | Document object model (DOM) element location platform | |
| CN113544675A (en) | Secure execution of client owner environment control symbols | |
| WO2015102608A2 (en) | Providing mobile device management functionalities | |
| US20190215696A1 (en) | Antitheft Method for Mobile Terminal and Apparatus | |
| CN104035891A (en) | Android mobile terminal data security protection system | |
| US9524394B2 (en) | Method and apparatus for providing provably secure user input/output | |
| CN106911744B (en) | A kind of management method and managing device of image file | |
| CN111404706B (en) | Application downloading method, secure element, client device and service management device | |
| CN112491545B (en) | Credible hybrid cloud management platform, access method and system | |
| CN110611650B (en) | Smooth upgrading method for operation state PKI/CA authentication system | |
| CN107995230A (en) | A kind of method for down loading and terminal | |
| US20230079795A1 (en) | Device to device migration in a unified endpoint management system | |
| CN103916404A (en) | Data management method and system | |
| CN111400771A (en) | Target partition checking method and device, storage medium and computer equipment | |
| CN106487806A (en) | The method and apparatus that in a kind of MVC framework, the page supports multi-user login | |
| KR20150030047A (en) | Method and system for application authentication |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20191203 |