CN109995816B - Information importing method and device based on cloud computing platform and communication equipment - Google Patents
Information importing method and device based on cloud computing platform and communication equipment Download PDFInfo
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- CN109995816B CN109995816B CN201711485110.1A CN201711485110A CN109995816B CN 109995816 B CN109995816 B CN 109995816B CN 201711485110 A CN201711485110 A CN 201711485110A CN 109995816 B CN109995816 B CN 109995816B
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
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Abstract
The invention discloses an information importing method, an information importing device and communication equipment based on a cloud computing platform, wherein the method comprises the following steps: acquiring stock data of a VMware resource pool; aiming at any virtual machine, judging whether the configuration information of the virtual machine meets a first preset rule or not; if so, determining the port group identifier of the virtual switch accessed by the virtual machine; if the port group identification of the virtual switch accessed by the virtual machine is determined not to belong to the same virtual switch, only virtual machine network card information associated with the port group of one virtual switch is reserved in the network configuration information of the virtual switch accessed by the virtual machine, and the network configuration information of the processed virtual switch is obtained; and importing the configuration information of each virtual machine and the processed network configuration information of the virtual switch corresponding to each virtual machine into the cloud computing platform. Therefore, the successful import of the configuration information is ensured, and the reliability and the accuracy of the imported information are improved.
Description
Technical Field
The invention relates to the technical field of cloud computing, in particular to an information importing method and device based on a cloud computing platform and communication equipment.
Background
In order to achieve uniform management of resources, a Kernel-based Virtual Machine (KVM) resource pool and a VMware resource pool need to be integrated. An OpenStack API (Application Programming Interface) is interfaced with the operating platform bottom layer of the open-source cloud computing management platform (OpenStack), instead of the VMware WEB (WEB page) session API. In order to import the virtual machines and network configuration information stored in the VMware resource pool into the OpenStack management platform, an existing solution is to use an import tool that calls an API provided by a vCenter having a centralized control capability in the VMware to acquire configuration information such as networks and virtual machines. And then writing the information into an OpenStack platform for the user to carry out unified admission management through an operation platform.
The existing virtual machine and network configuration information importing method puts higher requirements on the virtual machine, namely, the VMware environment is required to meet the following conditions:
(1) the virtual machine installs VMware tools plug-ins;
(2) only one IP can be set for each network card;
(3) the network used by each virtual machine must be provided by the same virtual switch;
(4) the VLAN IDs of the port groups under a virtual switch cannot be duplicated, etc.
On the other hand, in the case of incomplete or invalid data, the existing virtual machine and network configuration information importing method cannot prompt a user to correct the data, which results in insufficient accuracy and low reliability.
In summary, how to successfully import the virtual machine and the network configuration information into the OpenStack platform without changing the VMware environment, and improving the accuracy and reliability of importing the configuration information is one of the technical problems to be solved urgently.
Disclosure of Invention
The embodiment of the invention provides an information importing method, an information importing device and communication equipment based on a cloud computing platform, which are used for solving the problems of low accuracy and low reliability existing when a virtual machine and network configuration information are imported into an OpenStack platform by using the information importing method adopted in the prior art.
In a first aspect, an embodiment of the present invention provides an information importing method based on a cloud computing platform, including:
acquiring stock data of a VMware resource pool, wherein the stock data comprises configuration information of each virtual machine and network configuration information of a virtual switch accessed by each virtual machine, and the network configuration information of the virtual switch comprises a port group identifier of the virtual switch and virtual machine network card information associated with the port group of the virtual switch;
judging whether the configuration information of the virtual machine meets a first preset rule or not for any virtual machine, prompting a user to modify the configuration information of the virtual machine if the judgment result is negative, and judging whether the modified configuration information of the virtual machine meets the first preset rule or not again;
if so, determining the port group identifier of the virtual switch accessed by the virtual machine;
if the port group identification of the virtual switch accessed by the virtual machine belongs to the same virtual switch, importing the configuration information of each virtual machine and the network configuration information of the virtual switch corresponding to each virtual machine into the cloud computing platform;
if the port group identification of the virtual switch accessed by the virtual machine does not belong to the same virtual switch, only virtual machine network card information associated with the port group of one virtual switch is reserved in the network configuration information of the virtual switch accessed by the virtual machine, the network configuration information of the processed virtual switch is obtained, and the configuration information of each virtual machine and the network configuration information of the processed virtual switch corresponding to each virtual machine are imported into the cloud computing platform.
In a second aspect, an embodiment of the present invention provides an information importing apparatus based on a cloud computing platform, including:
the system comprises an acquisition unit, a processing unit and a processing unit, wherein the acquisition unit is used for acquiring stock data of a VMware resource pool, the stock data comprises configuration information of each virtual machine and network configuration information of a virtual switch accessed by each virtual machine, and the network configuration information of the virtual switch comprises a port group identifier of the virtual switch and virtual machine network card information associated with a port group of the virtual switch;
the first judging unit is used for judging whether the configuration information of any virtual machine meets a first preset rule, prompting a user to modify the configuration information of the virtual machine if the judgment result is negative, and judging whether the modified configuration information of the virtual machine meets the first preset rule again;
a first determining unit, configured to determine, when a determination result of the first determining unit is yes, a port group identifier of a virtual switch to which the virtual machine accesses;
the first importing unit is used for importing the configuration information of each virtual machine and the network configuration information of the virtual switch corresponding to each virtual machine into the cloud computing platform if the port group identification of the virtual switch accessed by the virtual machine is determined to belong to the same virtual switch;
and the second importing unit is configured to, if it is determined that the port group identifier of the virtual switch accessed by the virtual machine does not belong to the same virtual switch, only reserve virtual machine network card information associated with the port group of one virtual switch in the network configuration information of the virtual switch accessed by the virtual machine, obtain processed network configuration information of the virtual switch, and import the configuration information of each virtual machine and the processed network configuration information of the virtual switch corresponding to each virtual machine into the cloud computing platform.
In a third aspect, an embodiment of the present invention provides a communication device, including a memory, a processor, and a computer program stored in the memory and executable on the processor; when the processor executes the program, the information importing method based on the cloud computing platform is implemented according to any one of the methods provided by the application.
In a fourth aspect, an embodiment of the present invention provides a computer-readable storage medium, on which a computer program is stored, where the computer program, when executed by a processor, implements the cloud computing platform-based information import method according to any one of the aspects provided in the present application.
The invention has the beneficial effects that:
the information importing method, the device and the communication equipment based on the cloud computing platform, provided by the embodiment of the invention, are used for obtaining stock data of a VMware resource pool, wherein the stock data comprises configuration information of each virtual machine and network configuration information of a virtual switch accessed by each virtual machine, and the network configuration information of the virtual switch comprises a port group identifier of the virtual switch and virtual machine network card information associated with a port group of the virtual switch; judging whether the configuration information of the virtual machine meets a first preset rule or not for any virtual machine, prompting a user to modify the configuration information of the virtual machine if the judgment result is negative, and judging whether the modified configuration information of the virtual machine meets the first preset rule or not again; if the judgment result is yes, determining the port group identification of the virtual switch accessed by the virtual machine; if the port group identification of the virtual switch accessed by the virtual machine belongs to the same virtual switch, importing the configuration information of each virtual machine and the network configuration information of the virtual switch corresponding to each virtual machine into the cloud computing platform; if the port group identification of the virtual switch accessed by the virtual machine does not belong to the same virtual switch, only virtual machine network card information associated with the port group of one virtual switch is reserved in the network configuration information of the virtual switch to obtain the processed network configuration information of the virtual switch, and the configuration information of each virtual machine and the processed network configuration information of the virtual switch corresponding to each virtual machine are imported into the cloud computing platform. By adopting the method, when the configuration information is imported, when the configuration information is determined not to conform to the specification of the cloud computing platform for the configuration information, the configuration information is modified to conform to the specification of the cloud computing platform, so that the modified information is successfully imported into the cloud computing platform, and the reliability and the accuracy of the imported information are improved.
Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. The objectives and other advantages of the invention will be realized and attained by the structure particularly pointed out in the written description and claims hereof as well as the appended drawings.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic flowchart of an information importing method based on a cloud computing platform according to an embodiment of the present invention;
fig. 2 is a schematic flow chart of a first embodiment for determining whether configuration information of any virtual machine meets a first preset rule;
FIG. 3 is a flowchart illustrating a second embodiment of determining whether configuration information of any virtual machine satisfies a first predetermined rule;
FIG. 4 is a flowchart illustrating a process required to be performed after the step S15 is performed and before the step S16 is performed according to an embodiment of the present invention;
FIG. 5a is a diagram of an interface provided by an embodiment of the present invention;
FIG. 5b is a second interface diagram provided in the first embodiment of the present invention;
FIG. 5c is a third interface diagram provided in the first embodiment of the present invention;
FIG. 5d is a fourth diagram of an interface provided in the first embodiment of the present invention;
FIG. 5e is a fifth interface diagram provided in the first embodiment of the present invention;
FIG. 5f is a sixth schematic view of an interface provided in accordance with an embodiment of the present invention;
fig. 6 is a schematic flowchart of an information importing method based on a cloud computing platform according to a second embodiment of the present invention;
fig. 7 is a schematic structural diagram of an information importing device based on a cloud computing platform according to a third embodiment of the present invention.
Detailed Description
The information importing method, the information importing device and the communication equipment based on the cloud computing platform provided by the embodiment of the invention are used for solving the problems of low accuracy and low reliability existing when the virtual machine and the network configuration information are imported into the OpenStack platform by the information importing method adopted in the prior art.
It should be noted that, the information importing method based on the cloud computing platform provided by the present invention may be implemented as a separate tool/software, and may also be inherited in an existing system, and then call an API interface provided by the cloud computing platform.
The preferred embodiments of the present invention will be described below with reference to the accompanying drawings of the specification, it being understood that the preferred embodiments described herein are merely for illustrating and explaining the present invention, and are not intended to limit the present invention, and that the embodiments and features of the embodiments in the present invention may be combined with each other without conflict.
Example one
As shown in fig. 1, a schematic flowchart of an information importing method based on a cloud computing platform according to an embodiment of the present invention includes the following steps:
and S11, acquiring stock data of the VMware resource pool.
The inventory data comprises configuration information of each virtual machine and network configuration information of a virtual switch accessed by each virtual machine, wherein the network configuration information of the virtual switch comprises port group identification of the virtual switch and virtual machine network card information associated with the port group of the virtual switch.
In specific implementation, when acquiring inventory data of the VMware resource pool, on one hand, data in the VMware resource pool and data of the virtual switch may be acquired by calling a VMware WEB SERVICE API interface, and on the other hand, configuration information of the virtual machine and network configuration information of the virtual switch may be finally obtained by summarizing based on information provided by a user.
Based on the information provided by the user, which may include but is not limited to the IP address of the virtual machine, the CIDR (Classless inter domain Routing) corresponding to each port group, the gateway information, and the like, refer to table 1:
TABLE 1
| NAME | TYPE | VALUE | |
| Network name | String | Net1 | |
| | Int | 100 | |
| Subnet name | String | Net1_subnet | |
| CIDR | String | 192.168.1.0/24 | |
| Gateway address | String | 192.168.1.254 | |
| Assignable address field | String | 192.168.1.10-192.168.1.230 |
After the stock data of the VMware resource pool is acquired, in order to ensure that the stock data are successfully imported into the cloud computing platform, the invention judges the data specification of the stock data, namely, executes the step of S12. If the data are judged not to accord with the data specification of the cloud computing platform, a modification page is displayed to the user to prompt the user to modify, the user continues to judge whether the modified data accord with the data specification after modification, if yes, the modified data are successfully imported into the cloud computing platform, and if not, the user continues to be prompted to modify until the obtained modified data accord with the data specification of the cloud computing platform. That is to say, when the inventory data of the VMware resource pool is imported into the cloud computing platform, the invention only needs to show the data which does not meet the specification to the user without too much requirement on the virtual machine, and the data is modified under the manual intervention, so that the accuracy is high and the import success rate is high.
S12, judging whether the configuration information of any virtual machine accords with a first preset rule, if so, executing a step S13; if not, step S17 is executed.
Preferably, the configuration information of the virtual machine further includes a port group associated with a network card of the virtual machine; and step S12, which can be implemented according to the method of fig. 2 or fig. 3, and is described in detail below;
as shown in fig. 2, a schematic flow chart of a first embodiment for determining whether configuration information of any virtual machine meets a first preset rule includes the following steps:
s21, judging whether the number of the virtual machine network cards related to the same port group is larger than a preset number threshold value, if so, executing a step S22; if not, step S23 is executed.
S22, displaying a second modification page to the user, so that the user modifies the port group associated with the virtual machine network card according to the prompt information in the second modification page, and continuing to execute the step S21.
And S23, determining that the configuration information of the virtual machine conforms to a first preset rule.
Preferably, the preset number threshold may be 1.
Specifically, different cloud computing platforms have different port requirements for virtual machines, and taking the cloud computing platform as an OpenStack platform as an example, OpenStack specifies that multiple ports of one virtual machine cannot use the same subnet of the same network. And the VMware virtual machine may add a plurality of network cards bound to the same port group, and if it is determined that the IP addresses of at least two network cards are configured in the same subnet when step S21 is executed, step S22 needs to be executed to prompt the user to modify the IP addresses.
For example, when the configuration information of a certain obtained virtual machine is: the virtual machine is configured with two network cards which are associated to the same port group. Corresponding to the OpenStack platform, it is equivalent to that a plurality of ports use the same subnet, which is contrary to the specification of the OpenStack platform, so that a second modification page needs to be prompted to the user, so that the user adjusts a port group to which one of the ports belongs or deletes one of the ports according to the prompt information in the second modification interface, thereby obtaining the modified configuration information. In order to ensure that the modified configuration information conforms to the specification of the OpenStack platform, step S21 needs to be further performed until it is determined that the modified configuration information of the virtual machine conforms to the specification of the OpenStack platform. If it is determined in step S21 that the number of the virtual machine network cards associated with the same port group is smaller than the preset number threshold, it indicates that the configuration information of the virtual machine conforms to the specification of the OpenStack platform, and a subsequent process may be performed.
Since the configuration information of the virtual machine may further include other information, it cannot only be determined whether the port group associated with the network card of the virtual machine meets the requirements of the cloud computing platform, but also needs to be determined whether the other information meets the requirements of the cloud computing platform, referring to the flow illustrated in fig. 3.
Preferably, as shown in fig. 3, a flowchart of a second implementation manner for determining whether configuration information of any virtual machine meets a first preset rule includes the following steps:
s31, judging whether the IP address of each virtual machine in the stock data meets the distribution condition of the cloud computing platform, if not, executing a step S32; if yes, go to step S33.
S32, showing a third modification page to the user, so that the user modifies the IP address of the virtual machine which does not meet the distribution condition according to the prompt information in the third modification page, and continuing to execute the step S31.
And S33, determining that the configuration information of the virtual machine conforms to a first preset rule.
In specific implementation, the cloud computing platform also has its own rule for allocating the IP address, so that it is necessary to determine whether the IP address of the virtual machine meets the allocation condition of the cloud computing platform for the IP address, if yes, the subsequent process may be executed as well, and if not, the user needs to be prompted to modify the allocation rule of the cloud computing platform for the IP address accordingly.
Specifically, a cloud computing platform is taken as an OpenStack platform for example, and information such as an IP address automatically allocated to a virtual machine in the OpenStack platform can be understood as information actually configured in the virtual machine. And configuration information such as the IP address of the virtual machine in the VMware is self-defined by a user and may not belong to the same subnet, so when the IP address of the virtual machine in the acquired stock data is determined not to accord with the IP address allocation condition of the OpenStack platform, a third modification page is displayed to the user, so that the user modifies the IP address of the virtual machine which does not accord with the allocation condition according to prompt information in the third modification page. For example, the prompt information may prompt the user that the configuration of the IP address of a certain current virtual machine cannot be managed by the OpenStack platform, and the configuration needs to be modified by the user. The modification method can be used for changing a network segment or deleting the IP address, and after the IP address is deleted and the configuration information of the virtual machine is imported into the OpenStack platform, the OpenStack platform allocates an IP address for the virtual machine according to the allocation condition of the virtual machine.
Preferably, when the process shown in fig. 2 or fig. 3 is executed, it may be determined according to actual content of the acquired configuration information of the virtual machine, and if the acquired configuration information of the virtual machine includes the port group and the IP address associated with the network card of the virtual machine, the process shown in fig. 2 may be executed first, and then the process shown in fig. 3 may be executed; of course, the flow shown in fig. 3 may be executed first and then the flow shown in fig. 2 may be executed, which is not limited by the present invention.
Preferably, if the configuration information of the virtual machine includes only the port group associated with the network card of the virtual machine, only the flow shown in fig. 2 may be executed, and the flow shown in fig. 3 is not executed; similarly, if the configuration information of the obtained virtual machine includes only the IP address of the virtual machine, only the flow shown in fig. 3 may be executed, and the flow shown in fig. 2 may not be executed, depending on the actual situation.
Preferably, the cloud computing platform may further have a requirement on whether the port of the virtual machine is associated with a subnet, for example, the OpenStack platform specifies that the port of the virtual machine needs to be associated with a subnet, and the VMware does not have information related to the subnet, so that the method needs to be configured, that is, the method may further perform the following processes:
and displaying a configuration page to a user so that the user configures a subnet for the port of the virtual machine according to the prompt message in the configuration page.
In specific implementation, at least one subnet capable of including the ports can be constructed according to the IP addresses, subnet masks and gateway information of the ports of all the virtual machines, and the CIDR of the subnet can cover all the ports of the same subnet, and the IP addresses used by the ports are marked as allocated in the subnet, and available address calculation is performed.
And S13, determining the port group identification of the virtual switch accessed by the virtual machine.
S14, judging whether the port group identification of the virtual switch accessed by the virtual machine belongs to the same virtual switch; if not, go to step S15; if yes, go to step S18.
In particular, each component may be included in the cloud computing platform, for example, the components included in the OpenStack platform include at least one of the following components: a computing component nova, a network component neutron, a storage component, and the like. It is further necessary to determine whether the acquired stock quantity data conforms to the specifications of the respective components, that is, to execute step S14.
Preferably, the port group identifier may be, but is not limited to, a port group name.
The OpenStack platform is also described as an example in which the port group identifier is used as a port group name, the OpenStack platform can only interface one virtual switch, and when a virtual machine of Vmware uses a port group other than the virtual switch, the network card information needs to be removed. That is, it needs to determine whether the port group name of the virtual switch accessed by the virtual machine belongs to the same virtual switch, if not, step S15 is executed; otherwise, step S18 is executed to represent that the currently acquired stock data conforms to the specification of each component in the OpenStack platform, and the stock data can be normally imported into the OpenStack platform.
And S15, only reserving virtual machine network card information associated with the port group of one virtual switch in the network configuration information of the virtual switch accessed by the virtual machine, and obtaining the processed network configuration information of the virtual switch.
Specifically, when it is determined that the port group name of the virtual switch accessed by the virtual machine does not belong to the same virtual switch, the network card information associated with the port groups of other virtual switches is removed, and only the virtual machine network card information associated with the port group of one virtual switch is reserved, so that the network configuration information of the processed virtual switch can be obtained. In order to ensure that the processed network configuration information of the virtual switch meets the specifications of each component of the OpenStack platform, it may be further determined whether the port group of the virtual switch currently accessed by the virtual machine is the same virtual switch, and if so, step S16 is executed. Otherwise, step 15 is continued until it is determined that the port group used by the virtual machine belongs to the same virtual switch.
And S16, importing the configuration information of each virtual machine and the processed network configuration information of the virtual switch corresponding to each virtual machine into the cloud computing platform, and ending the process.
Specifically, the configuration information of each virtual machine meeting the first preset rule and the processed network configuration information of the virtual switch corresponding to each virtual machine are imported into a cloud computing platform.
S17, prompting the user to modify the configuration information of the virtual machine, and continuing to execute the step S12.
And S18, importing the configuration information of each virtual machine meeting the first preset rule and the network configuration information of the virtual switch corresponding to each virtual machine into a cloud computing platform.
By executing steps S11 to S18, successful import of the acquired stock data is achieved, and the accuracy of the imported data is ensured. Since the unified management of heterogeneous resource pools is realized by certain problems that cannot be solved by an automation process, it is essential to introduce manual intervention. For some data that cannot be identified by automation, a user with a deeper understanding of the data is required to participate in the process.
Preferably, the network configuration information of the virtual switch further includes a virtual local area network VLAN identifier used by a port group of the virtual switch, and the configuration information of the virtual machine includes an internet protocol IP address of the virtual machine; in order to prevent the conflict between the data, the present invention proposes that after the determination result of step S14 is yes, before step S18 is executed or after step S15 is executed, and before step S16 is executed, the present invention further includes the process shown in fig. 4, including the following steps:
s41, judging whether VLAN identifications used by each port group of the virtual switch accessed by the virtual machine are the same, if not, executing a step S42; if yes, go to step S44.
In specific implementation, different cloud computing platforms have their own specifications for VLAN identifiers used by port groups, for example, the OpenStack platform does not allow multiple port groups to use the same VLAN identifier, so when it is determined that the VLAN identifiers used by the port groups of the virtual switch accessed by the virtual machine are the same, step S44 needs to be executed, that is, a fourth modification page is displayed to the user, and the user is prompted to modify the VLAN identifiers of the port groups of the virtual switch accessed by the virtual machine, so as to ensure that the modified VLAN identifiers corresponding to the port groups are different. After the VLAN id of each port group is modified, in order to ensure that the modified VLAN ids are different, step S41 may be further executed, and when it is determined in step S41 that the VLAN ids used by each port group are different, the subsequent steps are executed.
It should be noted that, in the present invention, VLAN identifiers defined in the OpenStack platform cannot be the same, which means that the same VLAN identifier can be allocated to only one network at the same time. Multiple virtual machines on VMware may use the same network.
S42, aiming at any virtual machine, judging whether the IP address of the virtual machine is the same as the IP addresses of other virtual machines, if not, executing the step S45; if yes, go to step S43.
In specific implementation, the cloud computing platform has the same specification for the IP address of each virtual machine, for example, the OpenStack platform provides that the same IP address is not allowed to be used by multiple virtual machines, so it is necessary to determine whether the IP addresses of the virtual machines in the obtained configuration information of the virtual machines are the same, and if the IP addresses of the virtual machines are the same, step S43 is performed, that is, a first modified page is displayed to the user, and the user is prompted to delete the IP address of the conflicting virtual machine for the virtual machine using the same IP address, and only one virtual machine is reserved to use the IP address. In order to ensure that the modified IP addresses of the virtual machines are different from each other, step S42 may be further executed, and if the modified IP addresses are determined to be different from each other, step S45 is executed, that is, the processed network configuration information of the virtual switch is imported into the OpenStack platform; if the virtual machine configuration information is the same as the OpenStack platform configuration information, the user is continuously prompted to modify the virtual machine until the IP address of the virtual machine is determined to be different from the IP addresses of other virtual machines, and then the configuration information of each virtual machine is updated by using the modified IP address of the virtual machine, so that the configuration information of the virtual machine which meets the OpenStack platform specification is obtained.
S43, showing the first modification page to the user, so that the user can modify the IP addresses of other virtual machines according to the prompt information in the first modification page, and continuing to execute the step S42.
S44, a fourth modification page is displayed to the user, so that the user modifies the VLAN identifications used by each port group of the virtual switch accessed by the virtual machine according to the prompt information in the fourth modification page, and the step S41 is continuously executed.
S45, importing the configuration information of each virtual machine and the processed network configuration information of the virtual switch corresponding to each virtual machine into the cloud computing platform, that is, continuing to execute step S16.
Specifically, when the configuration information of each virtual machine meeting the first preset rule and the network configuration information of the processed virtual switch corresponding to each virtual machine are imported into the cloud computing platform, a necessary database table is provided and updated as required according to the design criteria of the cloud computing platform, so as to ensure the legal validity of the written data.
Preferably, the configuration information of the virtual machine may further include at least one of: information such as CPU, memory, disk and network card MAC address; the configuration information of the virtual switch may further include at least one of: the name of the virtual switch, the type of the virtual switch, the associated physical network card, the type of the VLAN and the like.
Taking a cloud computing platform as an OpenStack platform as an example, when the processed data is written into the OpenStack platform, the data can be constructed in a database construction manner, for example, by using an sql statement to construct a database as required by an msql client; the method can also be realized by calling an OpenStack API, and the API can create a corresponding database during processing. The first method is simple and direct, but needs to know the composition and the dependency relationship of each data table; the second approach requires modification of the code of the underlying driver so that processing of API requests during data hosting is only concerned with processing of the database level.
Furthermore, version management is carried out on the data which is successfully imported each time, subsequent incremental data can be conveniently imported, only the incremental data are processed, the data of the latest version can be used and valid, the data of the old version is invalid and outdated, life cycle management of the data is realized, and massive data reprocessing is avoided.
Preferably, when the obtained inventory data of the VMware is imported into the cloud computing management platform by the method, a step of testing and verifying the inventory data may be further performed, that is: testing the network intercommunication of a plurality of VMware virtual machines in the same VLAN; and testing the virtual machine of the VMware in the same VLAN to be in network intercommunication with the virtual machine of the KVM. The test intercommunication in the invention refers to the verification of the processed stock data through a ping tool. The test method is roughly as follows: and creating a KVM virtual machine, and testing by using a ping tool after logging successfully.
Preferably, in order to realize visualization and enable a user to know the modified data, a WEB page is introduced in the invention, and a friendly and convenient platform for displaying, editing and importing VMware data is provided. Taking the OpenStack platform as an example, the interface includes the following functions:
(1) configuring vCenter HOST, username, password and cluster information
(2) Configuring OpenStack database connection
(3)admin user ID,admin project ID
(4) Obtaining VMware virtual machine and network data
(5) Editing data
(6) Processing data
(7) Displaying data
(8) Read-write OpenStack database
In particular, the possible styles of the interface:
first, VMware and OpenStack environment information are configured, as shown in fig. 5a, after the information is configured, VMware inventory data can be obtained.
Secondly, after the stock data is obtained, each field can be edited according to the interface shown in fig. 5b, the interface can automatically check whether the data is complete and valid, in addition, a button is provided on the interface for a user to edit and verify the operation data, the data check is executed by the bottom layer component, and the check result is fed back on the interface.
Third, the configuration information of the VMware's virtual machine shown in FIG. 5c is shown. On the interface, a user can edit each field, and the interface can automatically check whether the data is complete and valid.
Fourth, the data is processed. On this interface, as shown with reference to fig. 5d and 5e, data is processed according to the processing rule, and the user is prompted for the processing result.
Fifth, the data is presented. Referring to fig. 5f, the data can be visually displayed on the interface shown in fig. 5f, so that the user can know which data are changed after executing a series of processing flows provided by the present invention.
The method includes the steps that inventory data of a VMware resource pool are obtained, wherein the inventory data comprise network configuration information of a virtual switch and configuration information of a virtual machine, and the network configuration information of the virtual switch comprises a port group name of the virtual switch and virtual machine network card information related to the port group of the virtual switch; judging whether the configuration information of the virtual machine meets a first preset rule or not for any virtual machine, prompting a user to modify the configuration information of the virtual machine if the judgment result is negative, and judging whether the modified configuration information of the virtual machine meets the first preset rule or not again; if the judgment result is yes, determining the port group name of the virtual switch accessed by the virtual machine; if the port group identification of the virtual switch accessed by the virtual machine belongs to the same virtual switch, importing the configuration information of each virtual machine and the network configuration information of the virtual switch corresponding to each virtual machine into the cloud computing platform; if the port group name of the virtual switch accessed by the virtual machine is determined not to belong to the same virtual switch, only virtual machine network card information associated with the port group of one virtual switch is reserved in the network configuration information of the virtual switch, and the network configuration information of the processed virtual switch is obtained; and importing the configuration information of each virtual machine according with the first preset rule and the processed network configuration information of the virtual switch corresponding to each virtual machine into a cloud computing platform. By adopting the method, when the configuration information is imported, when the configuration information is determined not to be in accordance with the specification of the cloud computing platform for the configuration information, the configuration information is modified by prompting a user to be in accordance with the specification of the cloud computing platform, and the modified information is further determined to be successfully imported into the cloud computing platform, namely, an automatic judgment mechanism is introduced to be combined with manual intervention, some data which cannot be directly imported into the cloud computing platform are successfully imported into the cloud computing platform, and the reliability and the accuracy of the imported information are effectively improved. In addition, the method and the system are based on the design specifications of the cloud computing platform, potential data conflicts are checked, and once conflicting data are found, the user is actively prompted to intervene until the conflicts are resolved.
Example two
In order to better understand the present invention, a second embodiment of the present invention further describes the information importing method based on the cloud computing platform, which is provided by the present invention, on the basis of the first embodiment, and referring to fig. 6, the information importing method based on the cloud computing platform, which is provided by the second embodiment of the present invention, includes the following steps:
and S61, acquiring stock data of the VMware resource pool.
In specific implementation, reference may be made to the implementation of step S11 in the first embodiment of the present invention, and repeated details are not repeated.
S62, judging whether the number of the virtual machine network cards related to the same port group is larger than a preset number threshold value, if so, executing a step S63; if not, step S64 is executed.
And S63, displaying a second modification page to the user, so that the user modifies the port group associated with the virtual machine network card according to the prompt information in the second modification page.
In specific implementation, reference may be made to the implementation of steps S21 to S23 in the first embodiment of the present invention for the implementation of steps S62 to S63 in the second embodiment of the present invention, and repeated descriptions are omitted here.
S64, judging whether the IP address of each virtual machine in the stock data meets the distribution condition of the cloud computing platform; if yes, go to step S66; if not, step S65 is executed.
And S65, displaying a third modification page to the user, so that the user modifies the IP address of the virtual machine which does not meet the allocation condition according to the prompt information in the third modification page.
In specific implementation, reference may be made to the implementation of steps S31 to S33 in the first embodiment of the present invention for the implementation of steps S64 and S65 in the second embodiment of the present invention, and repeated descriptions are omitted here.
S66, displaying a configuration page to a user, so that the user configures a subnet for the port of the virtual machine according to the prompt message in the configuration page.
In specific implementation, reference may be made to the implementation flow of the step of configuring the subnet in the first embodiment of the present invention, and repeated details are not described again.
And S67, determining the port group identification of the virtual switch accessed by the virtual machine.
S68, judging whether the port group identification of the virtual switch accessed by the virtual machine belongs to the same virtual switch; if not, go to step S69; if yes, go to step S615.
And S69, only reserving virtual machine network card information associated with the port group of one virtual switch in the network configuration information of the virtual switch to obtain the processed network configuration information of the virtual switch.
In specific implementation, the implementation of steps S67-69 in the second embodiment of the present invention can refer to the implementation of steps S13-S15 in the first embodiment of the present invention, and repeated descriptions are omitted.
S610, judging whether VLAN identifications used by each port group of the virtual switch accessed by the virtual machine are the same, if not, executing a step S611; if yes, go to step S613.
S611, judging whether the IP address of any virtual machine is the same as the IP addresses of other virtual machines, and if not, executing the step S614; if yes, go to step S612.
S612, displaying a first modification page to the user so that the user modifies the IP addresses of other virtual machines according to the prompt information in the first modification page, and continuing to execute the step S611.
S613, a fourth modification page is displayed to the user, so that the user modifies the VLAN id used by each port group of the virtual switch accessed by the virtual machine according to the prompt information in the fourth modification page, and continues to execute step S610.
And S614, importing the configuration information of each virtual machine according with the first preset rule and the processed network configuration information of the virtual switch corresponding to each virtual machine into a cloud computing platform.
In specific implementation, the implementation process of steps S610 to S614 in the second embodiment of the present invention may refer to the implementation process of steps S41 to S45 in the first embodiment of the present invention, and repeated details are not repeated.
And S615, importing the configuration information of each virtual machine meeting the first preset rule and the network configuration information of the virtual switch corresponding to each virtual machine into a cloud computing platform.
EXAMPLE III
Based on the same inventive concept, the embodiment of the invention also provides an information importing device based on the cloud computing platform, and as the problem solving principle of the device is similar to that of the information importing method based on the cloud computing platform, the implementation of the device can refer to the implementation of the method, and repeated parts are not described again.
As shown in fig. 7, a schematic structural diagram of an information importing apparatus based on a cloud computing platform according to a third embodiment of the present invention includes an obtaining unit 71, a first determining unit 72, a first determining unit 73, a processing unit 74, and an importing unit 75, where:
an obtaining unit 71, configured to obtain stock data of the VMware resource pool, where the stock data includes configuration information of each virtual machine and network configuration information of a virtual switch to which each virtual machine accesses, and the network configuration information of the virtual switch includes a port group identifier of the virtual switch and virtual machine network card information associated with a port group of the virtual switch;
a first judging unit 72, configured to judge, for any virtual machine, whether the configuration information of the virtual machine meets a first preset rule, and if not, prompt a user to modify the configuration information of the virtual machine, and judge whether the modified configuration information of the virtual machine meets the first preset rule again;
a first determining unit 73, configured to determine, when a determination result of the first determining unit 72 is yes, a port group identifier of a virtual switch to which the virtual machine accesses;
a first importing unit 74, configured to import, if it is determined that a port group identifier of a virtual switch to which the virtual machine accesses belongs to the same virtual switch, configuration information of each virtual machine and network configuration information of the virtual switch corresponding to each virtual machine into the cloud computing platform;
the second importing unit 75 is configured to, if it is determined that the port group identifier of the virtual switch accessed by the virtual machine does not belong to the same virtual switch, only keep the virtual machine network card information associated with the port group of one virtual switch in the network configuration information of the virtual switch accessed by the virtual machine, obtain the processed network configuration information of the virtual switch, and import the configuration information of each virtual machine and the processed network configuration information of the virtual switch corresponding to each virtual machine into the cloud computing platform.
Preferably, the network configuration information of the virtual switch further includes a virtual local area network VLAN identifier used by a port group of the virtual switch, and the configuration information of the virtual machine includes an internet protocol IP address of the virtual machine; and the apparatus, further comprising:
a second determining unit, configured to determine that, before the first importing unit 74 or the second importing unit 75 imports information into a cloud computing platform, VLAN identifiers used by port groups of a virtual switch accessed by the virtual machine are different;
and a third determining unit, configured to determine, for any virtual machine, that an IP address of the virtual machine is different from IP addresses of other virtual machines.
Preferably, the apparatus further comprises:
and the first display unit is used for displaying a first modification page to a user if the IP address of the virtual machine is determined to be the same as the IP addresses of other virtual machines, so that the user can modify the IP addresses of other virtual machines according to the prompt information in the first modification page.
Preferably, the configuration information of the virtual machine further includes a port group associated with a network card of the virtual machine; and
the first determining unit 72 is specifically configured to determine whether the number of the virtual machine network cards associated with the same port group is greater than a preset number threshold; or judging whether the IP address of each virtual machine in the stock data meets the distribution condition of the cloud computing platform.
Preferably, the apparatus further comprises:
the first processing unit is configured to, if the first determining unit 72 determines that the number is greater than the preset number threshold, display a second modification page to the user, so that the user modifies the port group associated with the virtual machine network card according to the prompt information in the second modification page; or if the first determining unit 72 determines that the IP address of each virtual machine in the stock data does not conform to the allocation condition of the cloud computing platform, a third modification page is displayed to the user, so that the user modifies the IP address of the virtual machine that does not conform to the allocation condition according to the prompt information in the third modification page.
Preferably, the apparatus further comprises:
and the second display unit is used for displaying a configuration page to a user so that the user configures a subnet for the port of the virtual machine according to the prompt message in the configuration page.
For convenience of description, the above parts are separately described as modules (or units) according to functional division. Of course, the functionality of the various modules (or units) may be implemented in the same or in multiple pieces of software or hardware in practicing the invention.
Example four
The fourth embodiment of the present invention provides a communication device, which includes a memory, a processor, and a computer program stored in the memory and operable on the processor; when the processor executes the program, the information importing method based on the cloud computing platform according to any one of the first embodiment and the second embodiment of the present invention is implemented.
EXAMPLE five
Fifth, an embodiment of the present invention provides a computer-readable storage medium, on which a computer program is stored, where the computer program, when executed by a processor, implements the steps in the information importing method based on a cloud computing platform according to any one of the first and second embodiments of the present invention.
The information importing device based on the cloud computing platform provided by the embodiment of the application can be realized by a computer program. Those skilled in the art should understand that the above module division manner is only one of many module division manners, and if the module division manner is divided into other modules or is not divided into modules, as long as the information importing device based on the cloud computing platform has the above functions, it should be within the scope of the present application.
As will be appreciated by one skilled in the art, embodiments of the present invention may be provided as a method, system, or computer program product. Accordingly, the present invention may take the form of an entirely hardware embodiment, an entirely software embodiment or an embodiment combining software and hardware aspects. Furthermore, the present invention may take the form of a computer program product embodied on one or more computer-usable storage media (including, but not limited to, disk storage, CD-ROM, optical storage, and the like) having computer-usable program code embodied therein.
The present invention is described with reference to flowchart illustrations and/or block diagrams of methods, apparatus (systems), and computer program products according to embodiments of the invention. It will be understood that each flow and/or block of the flow diagrams and/or block diagrams, and combinations of flows and/or blocks in the flow diagrams and/or block diagrams, can be implemented by computer program instructions. These computer program instructions may be provided to a processor of a general purpose computer, special purpose computer, embedded processor, or other programmable data processing apparatus to produce a machine, such that the instructions, which execute via the processor of the computer or other programmable data processing apparatus, create means for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be stored in a computer-readable memory that can direct a computer or other programmable data processing apparatus to function in a particular manner, such that the instructions stored in the computer-readable memory produce an article of manufacture including instruction means which implement the function specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be loaded onto a computer or other programmable data processing apparatus to cause a series of operational steps to be performed on the computer or other programmable apparatus to produce a computer implemented process such that the instructions which execute on the computer or other programmable apparatus provide steps for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
While preferred embodiments of the present invention have been described, additional variations and modifications in those embodiments may occur to those skilled in the art once they learn of the basic inventive concepts. Therefore, it is intended that the appended claims be interpreted as including preferred embodiments and all such alterations and modifications as fall within the scope of the invention.
It will be apparent to those skilled in the art that various changes and modifications may be made in the present invention without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include such modifications and variations.
Claims (14)
1. An information importing method based on a cloud computing platform is characterized by comprising the following steps:
acquiring stock data of a VMware resource pool, wherein the stock data comprises configuration information of each virtual machine and network configuration information of a virtual switch accessed by each virtual machine, and the network configuration information of the virtual switch comprises a port group identifier of the virtual switch and virtual machine network card information associated with the port group of the virtual switch;
judging whether the configuration information of the virtual machine meets a first preset rule or not for any virtual machine, prompting a user to modify the configuration information of the virtual machine if the judgment result is negative, and judging whether the modified configuration information of the virtual machine meets the first preset rule or not again;
if so, determining the port group identifier of the virtual switch accessed by the virtual machine;
if the port group identification of the virtual switch accessed by the virtual machine belongs to the same virtual switch, importing the configuration information of each virtual machine and the network configuration information of the virtual switch corresponding to each virtual machine into the cloud computing platform;
if the port group identification of the virtual switch accessed by the virtual machine does not belong to the same virtual switch, only virtual machine network card information associated with the port group of one virtual switch is reserved in the network configuration information of the virtual switch accessed by the virtual machine, the network configuration information of the processed virtual switch is obtained, and the configuration information of each virtual machine and the network configuration information of the processed virtual switch corresponding to each virtual machine are imported into the cloud computing platform.
2. The method of claim 1, wherein the network configuration information for the virtual switch further comprises a Virtual Local Area Network (VLAN) identification used by a port group of the virtual switch, the configuration information for the virtual machine comprising an Internet Protocol (IP) address of the virtual machine; and prior to importing the information into the cloud computing platform, further comprising:
determining that VLAN identifications used by each port group of a virtual switch accessed by the virtual machine are different; and
and aiming at any virtual machine, determining that the IP address of the virtual machine is different from the IP addresses of other virtual machines.
3. The method of claim 2, further comprising:
and if the IP address of the virtual machine is the same as the IP addresses of other virtual machines, displaying a first modification page to a user so that the user can modify the IP addresses of other virtual machines according to prompt information in the first modification page.
4. The method of claim 1, wherein the configuration information of the virtual machine further comprises a port group associated with a virtual machine network card; and judging whether the configuration information of the virtual machine meets a first preset rule, specifically comprising:
judging whether the number of the virtual machine network cards related to the same port group is larger than a preset number threshold value or not; and/or judging whether the IP address of each virtual machine in the stock data meets the distribution condition of the cloud computing platform.
5. The method of claim 4, further comprising:
if the number is larger than a preset number threshold, displaying a second modification page to a user so that the user modifies the port group associated with the virtual machine network card according to prompt information in the second modification page; and/or
If the IP address of each virtual machine in the stock data does not accord with the distribution condition of the cloud computing platform, a third modification page is displayed to the user, so that the user modifies the IP address of the virtual machine which does not accord with the distribution condition according to prompt information in the third modification page.
6. The method of claim 4, further comprising:
and displaying a configuration page to a user so that the user configures a subnet for the port of the virtual machine according to the prompt message in the configuration page.
7. An information importing apparatus based on a cloud computing platform, comprising:
the system comprises an acquisition unit, a processing unit and a processing unit, wherein the acquisition unit is used for acquiring stock data of a VMware resource pool, the stock data comprises configuration information of each virtual machine and network configuration information of a virtual switch accessed by each virtual machine, and the network configuration information of the virtual switch comprises a port group identifier of the virtual switch and virtual machine network card information associated with a port group of the virtual switch;
the first judging unit is used for judging whether the configuration information of any virtual machine meets a first preset rule, prompting a user to modify the configuration information of the virtual machine if the judgment result is negative, and judging whether the modified configuration information of the virtual machine meets the first preset rule again;
a first determining unit, configured to determine, when a determination result of the first determining unit is yes, a port group identifier of a virtual switch to which the virtual machine accesses;
the first importing unit is used for importing the configuration information of each virtual machine and the network configuration information of the virtual switch corresponding to each virtual machine into the cloud computing platform if the port group identification of the virtual switch accessed by the virtual machine is determined to belong to the same virtual switch;
and the second importing unit is configured to, if it is determined that the port group identifier of the virtual switch accessed by the virtual machine does not belong to the same virtual switch, only reserve virtual machine network card information associated with the port group of one virtual switch in the network configuration information of the virtual switch accessed by the virtual machine, obtain processed network configuration information of the virtual switch, and import the configuration information of each virtual machine and the processed network configuration information of the virtual switch corresponding to each virtual machine into the cloud computing platform.
8. The apparatus of claim 7, wherein the network configuration information for the virtual switch further comprises a Virtual Local Area Network (VLAN) identification used by a port group of the virtual switch, the configuration information for the virtual machine comprising an Internet Protocol (IP) address of the virtual machine; and the apparatus, further comprising:
a second determining unit, configured to determine that VLAN identifiers used by port groups of a virtual switch accessed by the virtual machine are different before the first importing unit or the second importing unit imports information into a cloud computing platform;
and a third determining unit, configured to determine, for any virtual machine, that an IP address of the virtual machine is different from IP addresses of other virtual machines.
9. The apparatus of claim 8, further comprising:
and the first display unit is used for displaying a first modification page to a user if the IP address of the virtual machine is determined to be the same as the IP addresses of other virtual machines, so that the user can modify the IP addresses of other virtual machines according to the prompt information in the first modification page.
10. The apparatus of claim 7, wherein the configuration information of the virtual machine further comprises a port group associated with a virtual machine network card; and
the first judging unit is specifically configured to judge whether the number of virtual machine network cards associated with the same port group is greater than a preset number threshold; and/or judging whether the IP address of each virtual machine in the stock data meets the distribution condition of the cloud computing platform.
11. The apparatus of claim 10, further comprising:
the first processing unit is used for displaying a second modification page to a user if the first judging unit judges that the number is greater than a preset number threshold value, so that the user modifies the port group associated with the virtual machine network card according to prompt information in the second modification page; and/or if the first judging unit judges that the IP address of each virtual machine in the stock data does not accord with the distribution condition of the cloud computing platform, a third modification page is displayed to a user, so that the user modifies the IP address of the virtual machine which does not accord with the distribution condition according to prompt information in the third modification page.
12. The apparatus of claim 10, further comprising:
and the second display unit is used for displaying a configuration page to a user so that the user configures a subnet for the port of the virtual machine according to the prompt message in the configuration page.
13. A communication device comprising a memory, a processor and a computer program stored on the memory and executable on the processor; the information importing method based on the cloud computing platform is characterized in that the information importing method based on the cloud computing platform according to any one of claims 1 to 6 is realized when the processor executes the program.
14. A computer-readable storage medium, on which a computer program is stored, wherein the program, when executed by a processor, implements the steps in the information importing method based on the cloud computing platform according to any one of claims 1 to 6.
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| CN113468136A (en) * | 2020-03-30 | 2021-10-01 | 北京金山云网络技术有限公司 | Upgrading method and device of cloud platform and server |
| CN112804375B (en) * | 2021-01-11 | 2022-11-25 | 上海思询信息科技有限公司 | Configuration method for single network card and multiple IPs |
| CN113810283A (en) * | 2021-09-16 | 2021-12-17 | 中国联合网络通信集团有限公司 | Network security configuration method, device, server and storage medium |
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