CN107172228A - Change the method and apparatus and computer-readable recording medium of virtual machine IP address - Google Patents
Change the method and apparatus and computer-readable recording medium of virtual machine IP address Download PDFInfo
- Publication number
- CN107172228A CN107172228A CN201710431345.6A CN201710431345A CN107172228A CN 107172228 A CN107172228 A CN 107172228A CN 201710431345 A CN201710431345 A CN 201710431345A CN 107172228 A CN107172228 A CN 107172228A
- Authority
- CN
- China
- Prior art keywords
- virtual machine
- address
- details
- modification
- script file
- 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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L61/00—Network arrangements, protocols or services for addressing or naming
- H04L61/50—Address allocation
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L61/00—Network arrangements, protocols or services for addressing or naming
- H04L61/50—Address allocation
- H04L61/5007—Internet protocol [IP] addresses
Abstract
The embodiment of the invention discloses a kind of method and apparatus and computer-readable recording medium for changing virtual machine IP address, methods described includes：It is pre-configured with the corresponding relation between virtual machine information and target ip address；Each corresponding script file of virtual machine for needing to change virtual machine IP address is generated according to corresponding relation；Need the virtual machine for changing IP address to set up with each to be connected, the corresponding script file of virtual machine for changing IP address is needed to be sent to the virtual machine that the needs change IP address each by the connection of foundation, and the virtual machine for changing IP address to the needs sends teleinstruction, so that the virtual machine of needs modification IP address performs the script file terminated, the modification to IP address is completed.By the scheme of the embodiment of the present invention, the modification that script file realizes the IP address of batch virtual machine is generated according to the corresponding relation of configuration, so as to substantially increase modification efficiency.
Description
Technical field
The present invention relates to virtual machine technique, espespecially a kind of modification virtual machine Internet protocol (IP, Internet
Protocol) the method and apparatus and computer-readable recording medium of address.
Background technology
In recent years, developing rapidly with computer technology, cloud computing technology and big data technology people life and
Using more and more extensive in work.Data center carries various different business, to the overall network and void of whole data center
Network service between plan machine has higher requirement.
In actual applications, in face of different business scenarios, it is necessary to which the IP address to virtual machine enters Mobile state modification, with full
Sufficient business scenario demand, this requires the quick IP address to target virtual machine of operation maintenance personnel to modify, it is ensured that the fortune of business
OK.
Traditional O＆M mode needs the IP address of operation maintenance personnel manual modification virtual machine and restarts network, and this mode is imitated
Rate takes time and effort than relatively low and be also easy to error, certain influence may can be also caused on the normal operation of whole data center.
The content of the invention
The embodiments of the invention provide a kind of method and apparatus and computer-readable storage medium for changing virtual machine IP address
Matter, it is possible to increase efficiency.
The embodiments of the invention provide a kind of method for changing virtual machine internet protocol address, including：
It is pre-configured with the corresponding relation between virtual machine information and target ip address；
Each corresponding script file of virtual machine for needing to change virtual machine IP address is generated according to corresponding relation；
Need the virtual machine for changing IP address to set up with each to be connected, each is needed by modification by the connection of foundation
The corresponding script file of virtual machine of IP address is sent to the virtual machine that the needs change IP address, and to the needs with changing IP
The virtual machine of location sends teleinstruction, so that the virtual machine of needs modification IP address performs the script file terminated, completes
Modification to IP address.
Optionally, this method also includes：
Complete to the modification of the IP address of virtual machine after, detection modification IP address after virtual machine whether can proper communication,
If it can, then successfully modified；If it is not, modification failure.
Optionally, it is described that each corresponding script file of virtual machine for needing to change IP address is generated according to corresponding relation
Including：
Virtual machine MAC address in the virtual machine information obtains the virtual machine information correspondence
Virtual machine details；
According to the details of the virtual machine of acquisition and corresponding relation generation script file.
Optionally, this method also includes：
The virtual machine MAC address in the virtual machine information obtains the virtual machine information
After the details of corresponding virtual machine, in the details of the virtual machine according to acquisition and corresponding relation generation pin
Before this document, the correctness of the details of the virtual machine is detected, if the details of the virtual machine are errorless, after
The step of continuous details for performing the virtual machine according to acquisition and corresponding relation generation script file.
Optionally, this method also includes：
When the details of the virtual machine are wrong, user is pointed out, and asks the user whether to continue modification, when connecing
When receiving the instruction of the expression continuation modification from user, the details of the virtual machine according to acquisition are continued executing with
The step of script file being generated with the corresponding relation.
The embodiment of the present invention also proposed a kind of device for changing virtual machine internet protocol address, including：
Configuration module, for the corresponding relation being pre-configured between virtual machine information and target ip address；
Generation module, needs the virtual machine for changing virtual machine IP address corresponding for generating each according to corresponding relation
Script file；
Modified module, is connected for needing the virtual machine for changing IP address to set up with each, will by the connection of foundation
Each need change IP address the corresponding script file of virtual machine be sent to the needs change IP address virtual machine, and to
The virtual machine of needs modification IP address sends teleinstruction, so that the virtual machine of needs modification IP address performs what is terminated
Script file, completes the modification to IP address.
Optionally, in addition to：
Detection module, for completing after the modification to the IP address of virtual machine, the virtual machine after detection modification IP address is
No energy proper communication, if it can, then successfully modified；If it is not, modification failure.
Optionally, the generation module specifically for：
Virtual machine MAC address in the virtual machine information obtains the virtual machine information correspondence
Virtual machine details；
According to the details of the virtual machine of acquisition and corresponding relation generation script file.
Optionally, the generation module specifically for：
Virtual machine MAC address in the virtual machine information obtains the virtual machine information correspondence
Virtual machine details；The correctness of the details of the virtual machine is detected, if the details of the virtual machine
It is errorless, then script file is generated according to the details of the virtual machine of acquisition and the corresponding relation.
Optionally, the generation module is additionally operable to：
When the details of the virtual machine are wrong, user is pointed out, and asks the user whether to continue modification, when connecing
When receiving the instruction of the expression continuation modification from user, the details of the virtual machine according to acquisition are continued executing with
The step of script file being generated with the corresponding relation.
The embodiment of the present invention also proposed a kind of terminal, including processor and computer-readable recording medium, the calculating
Be stored with instruction in machine readable storage medium storing program for executing, when the instruction is by the computing device, realizes any one above-mentioned modification
The method of virtual machine IP address.
The embodiment of the present invention also proposed a kind of computer-readable recording medium, be stored thereon with computer program, described
The step of method of any one above-mentioned modification virtual machine IP address is realized when computer program is executed by processor.
Compared with correlation technique, the embodiment of the present invention includes：It is pre-configured between virtual machine information and target ip address
Corresponding relation；Each corresponding script file of virtual machine for needing to change virtual machine IP address is generated according to corresponding relation；With
Each needs the virtual machine for changing IP address to set up connection, the void for needing to change IP address by each by the connection of foundation
The corresponding script file of plan machine be sent to the needs change IP address virtual machine, and to the needs change IP address virtual machine
Teleinstruction is sent, so that the virtual machine of needs modification IP address performs the script file terminated, is completed to IP address
Modification.By the scheme of the embodiment of the present invention, the IP that script file realizes batch virtual machine is generated according to the corresponding relation of configuration
The modification of address, so as to substantially increase modification efficiency.
Other features and advantages of the present invention will be illustrated in the following description, also, partly becomes from specification
Obtain it is clear that or being understood by implementing the present invention.The purpose of the present invention and other advantages can be by specification, rights
Specifically noted structure is realized and obtained in claim and accompanying drawing.
Brief description of the drawings
Accompanying drawing is used for providing further understanding technical solution of the present invention, and constitutes a part for specification, with this
The embodiment of application is used to explain technical scheme together, does not constitute the limitation to technical solution of the present invention.
Fig. 1 is the flow chart for the method that the embodiment of the present invention changes virtual machine IP address；
Fig. 2 is the structure composition schematic diagram for the device that the embodiment of the present invention changes virtual machine IP address；
Fig. 3 is the structure composition schematic diagram of terminal of the embodiment of the present invention.
Embodiment
Embodiments of the invention are described in detail below in conjunction with accompanying drawing.It should be noted that not conflicting
In the case of, the feature in embodiment and embodiment in the application can be mutually combined.
Can be in the computer system of such as one group computer executable instructions the step of the flow of accompanying drawing is illustrated
Perform.And, although logical order is shown in flow charts, but in some cases, can be with suitable different from herein
Sequence performs shown or described step.
Referring to Fig. 1, the embodiment of the present invention proposes a kind of method for changing virtual machine IP address, including：
Step 100, the corresponding relation being pre-configured between virtual machine information and target ip address.
In this step, virtual machine information is with including virtual machine media access control (MAC, Media Access Control)
Location.
Optionally, virtual machine information also includes：Virtual machine former IP address, the username and password for logging in virtual machine etc..
, can be by corresponding relation configuration in configuration file in this step.
Step 101, according to corresponding relation generate each need change IP address the corresponding script file of virtual machine.Bag
Include：
Virtual machine MAC Address in virtual machine information obtains the details of the corresponding virtual machine of virtual machine information；
According to the details of the virtual machine of acquisition and corresponding relation generation script file.
Wherein it is possible to search the details of the corresponding virtual machine of MAC Address in the assets management module of cloud platform.
Wherein, the details of virtual machine include：Virtual machine former IP address, the username and password for logging in virtual machine etc..
Optionally, the details of virtual machine also include：The OS Type of virtual machine.
For example, when the OS Type of virtual machine is EcntOS6.4, virtual machine former IP address is 100.7.31.1, is stepped on
The entitled Inspur of user of virtual machine is recorded, password is 111111, when target ip address is 100.7.32.2, the script file of generation
It is as follows：
#！/bin/bash
rm–rf/etc/sysconfig/network-scripts/ifcfg-eth0
Echo'DEVICE=eth0'>/etc/sysconfig/network-scripts/ifcfg-eth0
Echo'ONBOOT=yes'>>/etc/sysconfig/network-scripts/ifcfg-eth0
Echo'TYPE=Ethernet'>>/etc/sysconfig/network-scripts/ifcfg-eth0
Echo'BOOTPROTO=static'>>/etc/sysconfig/network-scripts/ifcfg-eth0
Echo'IPADDR=10.2.202.23'>>/etc/sysconfig/network-scripts/ifcfg-eth0
Echo'NETMASK=255.255.254.0'>>/etc/sysconfig/network-scripts/ifcfg-
eth0
Echo'GATEWAY=10.2.203.176'>>/etc/sysconfig/network-scripts/ifcfg-
eth0
service network restart
Wherein, the first row defines the type of script file, and it is (i.e. virtual that the second row deletes original network profile
Machine network interface card IP configuration files), network card device title is inserted into new network profile/etc/sysconfig/ by the third line
In network-scripts/ifcfg-eth0, fourth line is network service start self-starting, and fifth line defines network type,
6th, which is about to IP, is configured to static types, can not dynamic access, the 7th performance-based objective IP address, the 8th row and the 9th behavior subnet
Mask, the tenth behavior default route, last column restarts network service, new network profile is come into force.
Step 102, need the virtual machine for changing IP address to set up with each to be connected, by the connection of foundation by each
The corresponding script file of virtual machine for changing IP address is needed to be sent to the virtual machine that the needs change IP address, and to the needs
The virtual machine for changing IP address sends teleinstruction, so that the virtual machine of needs modification IP address performs the script text terminated
Part, completes the modification to IP address.
In this step, it is possible to use containment (SSH, Secure Shell) remote connectivity technology needs modification with each
The virtual machine of IP address sets up connection.
In this step, the virtual machine pair that can need to change IP address by each by the connection set up with SCP orders
The script file answered is sent to the virtual machine that the needs change IP address.
When sending script file, script file is sent under the assigned catalogue of virtual machine；Then it is long-range by sending
Virtual machine performs the script file under the assigned catalogue during instruction.
In this step, teleinstruction can be sh/home/modifyIp-Mac.sh, wherein, sh is teleinstruction ,/
Home/modifyIp-Mac.sh is the script file of the entitled modifyIp-Mac.sh under/home catalogues.
Optionally, this method also includes：
Virtual machine MAC address in virtual machine information obtains the corresponding virtual machine of virtual machine information
Details after, before details and corresponding relation the generation script file of the virtual machine according to acquisition, detection is virtual
The correctness of the details of machine, if the details of virtual machine are errorless, is continued executing with according to the detailed of the virtual machine of acquisition
The step of thin information and corresponding relation generation script file.
Wherein, the correctness of the details of detection virtual machine includes：
According to the virtual machine former IP address of the details of virtual machine, the username and password of virtual machine is logged in virtual machine
The corresponding virtual machine of information initiates to set up connection request, if receiving the corresponding response of the connection request, determines the detailed of virtual machine
Thin information is correct；If not receiving the corresponding response of the connection request, determine that the details of virtual machine are wrong.
Wherein it is possible to initiate to set up connection request to the corresponding virtual machine of virtual machine information using SSH remote connectivity technologies.
Optionally, when the details of virtual machine are wrong, user is pointed out, and asks the user whether to continue modification,
When receiving the instruction of the expression continuation modification from user, the details of the virtual machine according to acquisition are continued executing with
The step of script file being generated with the corresponding relation.
Wherein, when the details of virtual machine are wrong, the details of the wrong virtual machine of information can also be preserved, with
Just the details of user's later stage virtual machine wrong to information are modified.
Optionally, when receiving the expression from user and not continuing the instruction of modification, this flow is terminated.
Optionally, this method also includes：After completing to the modification of the IP address of virtual machine, the void after detection modification IP address
Plan machine whether can proper communication, if it can, then successfully modified；If it is not, modification failure.
Wherein, detection modification IP address after virtual machine whether can proper communication include：
Username and password using the target ip address of the virtual machine after modification IP address, login virtual machine passes through SSH
Virtual machine after remote connectivity technology connection modification IP address, it is successfully modified if connection can be set up；If connection can not be set up,
Then modification failure.
Optionally, this method also includes：
The virtual machine failed to the wrong virtual machine information of user's return information, successfully modified virtual machine information, modification
Information.So, user just will be seen that the concrete condition of this modification virtual machine, so that user takes follow-up measure.
Referring to Fig. 2, the embodiment of the present invention also proposed a kind of device for changing virtual machine IP address, including：
Configuration module, for the corresponding relation being pre-configured between virtual machine information and target ip address；
Generation module, needs the virtual machine for changing virtual machine IP address corresponding for generating each according to corresponding relation
Script file；
Modified module, is connected for needing the virtual machine for changing IP address to set up with each, will by the connection of foundation
Each need change IP address the corresponding script file of virtual machine be sent to the needs change IP address virtual machine, and to
The virtual machine of needs modification IP address sends teleinstruction, so that the virtual machine of needs modification IP address performs what is terminated
Script file, completes the modification to IP address.
Optionally, in addition to：
Detection module, for completing after the modification to the IP address of virtual machine, the virtual machine after detection modification IP address is
No energy proper communication, if it can, then successfully modified；If it is not, modification failure.
Optionally, generation module specifically for：
Virtual machine MAC address in virtual machine information obtains the corresponding virtual machine of virtual machine information
Details；According to the details of the virtual machine of acquisition and corresponding relation generation script file.
Optionally, the generation module specifically for：
Virtual machine MAC address in the virtual machine information obtains the virtual machine information correspondence
Virtual machine details；The correctness of the details of the virtual machine is detected, if the details of the virtual machine
It is errorless, then script file is generated according to the details of the virtual machine of acquisition and the corresponding relation.
Optionally, the generation module is additionally operable to：
When the details of the virtual machine are wrong, user is pointed out, and asks the user whether to continue modification, when connecing
When receiving the instruction of the expression continuation modification from user, the details of the virtual machine according to acquisition are continued executing with
The step of script file being generated with the corresponding relation.
Referring to Fig. 3, the embodiment of the present invention also proposed a kind of terminal, including processor and computer-readable recording medium,
Be stored with instruction in the computer-readable recording medium, it is characterised in that real when the instruction is by the computing device
The method of any one existing above-mentioned modification virtual machine IP address.
The embodiment of the present invention also proposed a kind of computer-readable recording medium, be stored thereon with computer program, described
The step of method of any one above-mentioned modification virtual machine IP address is realized when computer program is executed by processor.
Although disclosed herein embodiment as above, described content be only readily appreciate the present invention and use
Embodiment, is not limited to the present invention.Technical staff in any art of the present invention, is taken off not departing from the present invention
On the premise of the spirit and scope of dew, any modification and change, 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 (12)
1. a kind of method for changing virtual machine internet protocol address, it is characterised in that including：
It is pre-configured with the corresponding relation between virtual machine information and target ip address；
Each corresponding script file of virtual machine for needing to change virtual machine IP address is generated according to corresponding relation；
Need the virtual machine for changing IP address to set up with each to be connected, needed each with changing IP by the connection of foundation
The corresponding script file of virtual machine of location is sent to the virtual machine that the needs change IP address, and changes IP address to the needs
Virtual machine sends teleinstruction, so that the virtual machine of needs modification IP address performs the script file terminated, completes to IP
The modification of address.
2. according to the method described in claim 1, it is characterised in that this method also includes：
Complete to the modification of the IP address of virtual machine after, detection modification IP address after virtual machine whether can proper communication, if
Can, then it is successfully modified；If it is not, modification failure.
3. method according to claim 1 or 2, it is characterised in that described to generate each needs according to corresponding relation and repair
Changing the corresponding script file of virtual machine of IP address includes：
Virtual machine MAC address in the virtual machine information obtains the corresponding void of the virtual machine information
The details of plan machine；
According to the details of the virtual machine of acquisition and corresponding relation generation script file.
4. method according to claim 3, it is characterised in that this method also includes：
The virtual machine MAC address in the virtual machine information obtains the virtual machine information correspondence
Virtual machine details after, the details of the virtual machine according to acquisition and the corresponding relation generation script text
Before part, the correctness of the details of the virtual machine is detected, if the details of the virtual machine are errorless, continues to hold
The step of details and corresponding relation generation script file of the row virtual machine according to acquisition.
5. method according to claim 4, it is characterised in that this method also includes：
When the details of the virtual machine are wrong, user is pointed out, and asks the user whether to continue modification, when receiving
When expression from user continues the instruction of modification, details and the institute of the virtual machine according to acquisition are continued executing with
The step of stating corresponding relation generation script file.
6. a kind of device for changing virtual machine internet protocol address, it is characterised in that including：
Configuration module, for the corresponding relation being pre-configured between virtual machine information and target ip address；
Generation module, for generating each corresponding script of virtual machine for needing to change virtual machine IP address according to corresponding relation
File；
Modified module, is connected for needing the virtual machine for changing IP address to set up with each, will be each by the connection of foundation
It is individual to need the corresponding script file of virtual machine for changing IP address to be sent to the virtual machine that the needs change IP address, and needed to this
The virtual machine for changing IP address sends teleinstruction, so that the virtual machine of needs modification IP address performs the script terminated
File, completes the modification to IP address.
7. device according to claim 6, it is characterised in that also include：
Detection module, for completing after the modification to the IP address of virtual machine, whether the virtual machine after detection modification IP address can
Proper communication, if it can, then successfully modified；If it is not, modification failure.
8. the device according to claim 6 or 7, it is characterised in that the generation module specifically for：
Virtual machine MAC address in the virtual machine information obtains the corresponding void of the virtual machine information
The details of plan machine；
According to the details of the virtual machine of acquisition and corresponding relation generation script file.
9. device according to claim 8, it is characterised in that the generation module specifically for：
Virtual machine MAC address in the virtual machine information obtains the corresponding void of the virtual machine information
The details of plan machine；The correctness of the details of the virtual machine is detected, if the details of the virtual machine are errorless,
Script file is then generated according to the details of the virtual machine of acquisition and the corresponding relation.
10. device according to claim 9, it is characterised in that the generation module is additionally operable to：
When the details of the virtual machine are wrong, user is pointed out, and asks the user whether to continue modification, when receiving
When expression from user continues the instruction of modification, details and the institute of the virtual machine according to acquisition are continued executing with
The step of stating corresponding relation generation script file.
11. it is stored with a kind of terminal, including processor and computer-readable recording medium, the computer-readable recording medium
Instruction, it is characterised in that when the instruction is by the computing device, realize as claimed in any one of claims 1 to 5, wherein
Method.
12. a kind of computer-readable recording medium, is stored thereon with computer program, it is characterised in that the computer program
The step of method as claimed in any one of claims 1 to 5, wherein being realized when being executed by processor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710431345.6A CN107172228A (en) | 2017-06-09 | 2017-06-09 | Change the method and apparatus and computer-readable recording medium of virtual machine IP address |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710431345.6A CN107172228A (en) | 2017-06-09 | 2017-06-09 | Change the method and apparatus and computer-readable recording medium of virtual machine IP address |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107172228A true CN107172228A (en) | 2017-09-15 |
Family
ID=59824711
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710431345.6A Pending CN107172228A (en) | 2017-06-09 | 2017-06-09 | Change the method and apparatus and computer-readable recording medium of virtual machine IP address |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107172228A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN112350866A (en) * | 2020-11-06 | 2021-02-09 | 北京首都在线科技股份有限公司 | Method, device and storage medium for processing virtual machine network card configuration information |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102710814A (en) * | 2012-06-21 | 2012-10-03 | 奇智软件（北京）有限公司 | Method and device for controlling Internet protocol (IP) address of virtual machine |
| CN102752137A (en) * | 2012-06-28 | 2012-10-24 | 用友软件股份有限公司 | Device and method for actively setting network parameters of virtual machine |
| US20150281171A1 (en) * | 2014-03-27 | 2015-10-01 | Nicira, Inc. | Distributed network address translation for efficient cloud service access |
| CN105450450A (en) * | 2015-12-01 | 2016-03-30 | 深圳市深信服电子科技有限公司 | Virtual network parameter configuration method and device |
| CN106095526A (en) * | 2016-06-06 | 2016-11-09 | 腾讯科技（深圳）有限公司 | Virtual Server Cluster and the dispositions method of server, device and system |
-
2017
- 2017-06-09 CN CN201710431345.6A patent/CN107172228A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102710814A (en) * | 2012-06-21 | 2012-10-03 | 奇智软件（北京）有限公司 | Method and device for controlling Internet protocol (IP) address of virtual machine |
| CN102752137A (en) * | 2012-06-28 | 2012-10-24 | 用友软件股份有限公司 | Device and method for actively setting network parameters of virtual machine |
| US20150281171A1 (en) * | 2014-03-27 | 2015-10-01 | Nicira, Inc. | Distributed network address translation for efficient cloud service access |
| CN105450450A (en) * | 2015-12-01 | 2016-03-30 | 深圳市深信服电子科技有限公司 | Virtual network parameter configuration method and device |
| CN106095526A (en) * | 2016-06-06 | 2016-11-09 | 腾讯科技（深圳）有限公司 | Virtual Server Cluster and the dispositions method of server, device and system |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN112350866A (en) * | 2020-11-06 | 2021-02-09 | 北京首都在线科技股份有限公司 | Method, device and storage medium for processing virtual machine network card configuration information |
| CN112350866B (en) * | 2020-11-06 | 2021-12-21 | 北京首都在线科技股份有限公司 | Method, device and storage medium for processing virtual machine network card configuration information |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US10392823B2 (en) | Synthetic client | |
| CN110365491B (en) | Service processing method, device, equipment, storage medium and data sharing system | |
| EP3060018A1 (en) | Registration method and system for common service entity | |
| US9241007B1 (en) | System, method, and computer program for providing a vulnerability assessment of a network of industrial automation devices | |
| CN110677383B (en) | Firewall wall opening method and device, storage medium and computer equipment | |
| CN108712485A (en) | A kind of resource subscription method and apparatus of internet of things equipment | |
| CN103164244A (en) | Firmware system long-distance updating methods based on unified extensible firmware interface | |
| CN106878181A (en) | A kind of message transmitting method and device | |
| WO2020253102A1 (en) | Online endorsement signature method and apparatus, device and storage medium | |
| CN107506295A (en) | Method of testing, equipment and the computer-readable recording medium of virtual machine backup | |
| CN106506515A (en) | A kind of authentication method and device | |
| CN107172228A (en) | Change the method and apparatus and computer-readable recording medium of virtual machine IP address | |
| CN109495909A (en) | The mobile network's control method and device of Android device | |
| CN104348613B (en) | User verification method, apparatus and system | |
| CN103501295A (en) | Virtual machine migration-based remote access method and equipment | |
| CN106534342A (en) | Connection control method and system, and hosts | |
| CN112367186B (en) | Fault protection method and device based on 0penStack bare computer | |
| CN107566433A (en) | A kind of cloud terminal logs in virtual desktop method and device | |
| CN113938378A (en) | Method, device and medium for verifying network device configuration in cloud network environment | |
| CN117118814A (en) | Cloud resource switching method, device, equipment and medium based on multi-cloud management platform | |
| CN113595824B (en) | Method for testing distribution network reliability of Wi-Fi Internet of things equipment and readable storage medium | |
| CN107995059B (en) | iOS network test strategy | |
| CN101917307A (en) | System, method and test device for testing maximum number of PPP connection | |
| CN114697191A (en) | Resource migration method, device, equipment and storage medium | |
| CN104503829A (en) | Method for detecting and maintaining management process |
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 |
Application publication date: 20170915 |
|
| RJ01 | Rejection of invention patent application after publication |