WO2014032262A1

WO2014032262A1 - Implementation method and system for migrating application among platforms<0}

Info

Publication number: WO2014032262A1
Application number: PCT/CN2012/080806
Authority: WO
Inventors: 蔡毅
Original assignee: 华为技术有限公司
Priority date: 2012-08-30
Filing date: 2012-08-30
Publication date: 2014-03-06
Also published as: CN103109271B; CN103109271A

Abstract

The present invention is applied to the field of computers, and provided are an implementation method and system for migrating an application among platforms. The method comprises: establishing communication connections with a source platform and a target platform, and acquiring information about the system environment of the source platform and information about the system environment of the target platform; according to the information about the system environment of the source platform and the information about the system environment of the target platform, generating a resource conversion coefficient, a performance coefficient parameter and a system environment required by the application on the target platform; generating a script before migration and an adaptive script file; executing the script before migration and the migration-adaptive script file, and configuring the system environment of the target platform; and migrating application data from the source platform to the subarea of the target platform. The present invention can be applied to achieve seamless migration of application data from a source server to a target server among different platforms._}

Description

Method and system for implementing inter-platform migration application

Technical field

The invention belongs to the field of computers, and in particular relates to an implementation method and system for inter-platform migration applications.

Background technique

With information technology Technology, IT) and the continuous development of industrial technology, the computer hardware and software update speed is getting faster and faster, the performance price ratio is getting higher and higher. In order to meet the needs of business development, the frequency of software and hardware replacement is also increasing. Therefore, migrating applications on the old platform to the new platform is an important part of the enterprise upgrade. How to ensure smooth migration of applications, reduce migration risk and workload, and reduce total cost of ownership (Total Cost of ownership, TCO) is the key to winning customer satisfaction and willingness to use.

When migrating applications across platforms, applications often require configuration changes, such as in PCIE (Peripheral). Component Interconnect Express, high-speed peripheral component interconnect) Switching architecture server, there are some PCIE and Ethernet, unlimited bandwidth InfiniBand The difference, the traditional application is based on Ethernet, InfiniBand Architecture development, migration deployment to the PCIE architecture requires some configuration modifications. In the prior art, FIG. 1 is a physical to physical (Physical to Physical, P2P), physical to virtual (P2V), virtual to virtual (Virtual to Virtual, V2V) system migration solution that quickly migrates Windows operating system and domain controller information and applications and data on any x86-architecture server to HP's latest ProLiant server platform, while Proliant Essentials tools and Virtual Machine ware (Vmware) technology support system migration between physical machines and virtual machines. But this technology can only support HP ProLiant platform does not support migration from traditional servers to PCIE switch fabric servers, nor does it support reduced instruction set computers (reduced instruction set) Computer, RISC) system migration, and can not optimize computing resources during the migration process; as shown in Figure 2, an application migration solution can achieve cross-platform migration applications, but the technical solution only migrates the operations that the application depends on. System (Operation System, OS) platform and system services, unable to migrate application data, and cannot optimize computing resources during the migration process. Therefore, the prior art migration efficiency is not high, and resources cannot be optimized during the migration process.

technical problem

The purpose of the embodiments of the present invention is to provide a method for inter-platform application migration, so as to solve the problem of inter-platform migration application in the prior art, the computing resources cannot be optimized during the migration process, and only the OS and system services on which the application depends are not migrated. The problem of migrating application data.

Technical solution

In a first aspect, an implementation method of an inter-platform migration application, the method comprising:

Establishing a communication connection with the source platform and the target platform, acquiring system environment information of the source platform and system environment information of the target platform;

Generating a resource conversion coefficient, a performance coefficient parameter, and a system environment required for the application on the target platform according to system environment information of the source platform and system environment information of the target platform;

Generate pre-migration scripts and adaptation script files;

Performing the pre-migration script and the migration adaptation script to configure a target platform system environment;

Migrating application data from the source platform to the target platform partition.

In a first possible implementation manner of the first aspect, the source platform is a traditional server or a virtual machine, and the target platform is a PCIE switch fabric server.

With reference to the first aspect, or the first possible implementation manner of the first aspect, in the second possible implementation, the acquiring the system environment information of the source platform and the system environment information of the target platform specifically includes:

Obtaining hardware configuration information, an operating system, and related configuration information of the source platform, acquiring hardware information of the target platform, and interconnecting PCIE switching architecture information of the high-speed peripheral component;

The operating system and related configuration information include at least one of the following information: OS version information, patch information, and system configuration information. The hardware information of the target platform includes hardware information of a computing node, a memory node, and an IO node.

With reference to the second possible implementation manner of the first aspect, in a third possible implementation manner, the acquiring hardware configuration information, an operating system, and related configuration information of the source platform, and acquiring hardware information of the target platform And the high-speed peripheral component interconnection PCIE exchange architecture information specifically includes:

Obtaining hardware configuration information, an OS system, and related configuration information of the source platform by using a migration tool;

The target platform hardware information and the PCIE exchange architecture information are obtained through the management software of the target platform.

In a fourth possible implementation manner of the first aspect, the system environment required to generate an application on the target platform is specifically:

Generating a hardware configuration item of the target platform, and combining the hardware information of the target platform, dividing the target platform partition by using management software of the target platform.

Combining the first aspect or the first possible implementation of the first aspect or the second possible implementation of the first aspect or the third possible implementation of the first aspect or the fourth possible implementation of the first aspect In a fifth possible implementation, the generating the resource conversion coefficient and the performance coefficient parameter according to the system environment information of the source platform and the system environment information of the target platform are:

Generating a resource conversion coefficient and a performance coefficient parameter by comparing system environment information of the source platform, system environment information of the target platform, and a capacity planning impact factor input by the user;

The capacity planning impact factor is used to optimize resources required for the application after the migration according to the existing resource utilization situation of the source platform and the service growth requirement of the application.

Combining the first aspect or the first possible implementation of the first aspect or the second possible implementation of the first aspect or the third possible implementation of the first aspect or the fourth possible implementation of the first aspect The implementation manner or the fifth possible implementation manner of the first aspect, in the sixth possible implementation manner, after the generating the system environment required for the application on the target platform, the method further includes:

The installation file and the patch file of the target platform OS are selected, the ISO image is mounted to the management software of the target platform, and the OS system and the patch are deployed on the target platform.

Combining the first aspect or the first possible implementation of the first aspect or the second possible implementation of the first aspect or the third possible implementation of the first aspect or the fourth possible implementation of the first aspect The fifth possible implementation manner of the first aspect or the sixth possible implementation manner of the first aspect, in the seventh possible implementation manner, the generating the pre-migration script and the adaptation script file are specifically :

The pre-migration script and the adaptation script file are generated by parsing OS configuration information of the source platform and OS configuration information of the target platform.

Combining the first aspect or the first possible implementation of the first aspect or the second possible implementation of the first aspect or the third possible implementation of the first aspect or the fourth possible implementation of the first aspect The implementation of the fifth possible implementation of the first aspect or the sixth possible implementation of the first aspect or the seventh possible implementation of the first aspect, in an eighth possible implementation manner, The configuration target platform system environment is specifically as follows:

Configure the disk partition, file system, account, and network OS basic information of the target platform system environment.

Combining the first aspect or the first possible implementation of the first aspect or the second possible implementation of the first aspect or the third possible implementation of the first aspect or the fourth possible implementation of the first aspect Implementation or a fifth possible implementation of the first aspect or a sixth possible implementation of the first aspect or a seventh possible implementation of the first aspect or an eighth possible implementation of the first aspect In a ninth possible implementation manner, the method further includes

Generating the post-migration script by parsing OS configuration information of the source platform and OS configuration information of the target platform;

After the migrating the application data from the source platform to the target platform partition, the method further includes:

And executing the post-migration script to update configuration information of the source platform and the target platform, where the configuration information includes an IP address and domain name uniqueness information.

In a second aspect, an implementation system for an inter-platform migration application, the system comprising:

An information acquiring unit, configured to establish a communication connection with the source platform and the target platform, acquire system environment information of the source platform, and system environment information of the target platform;

a first processing unit, configured to generate, according to system environment information of the source platform and system environment information of the target platform acquired by the information acquiring unit, a resource conversion coefficient, a performance coefficient parameter, and an application required on the target platform System environment

a second processing unit, configured to generate a pre-migration script and an adaptation script file;

a third processing unit, configured to execute the pre-migration script and the migration adaptation script, and configure a target platform system environment;

And a migration unit, configured to migrate application data from the source platform to the target platform partition.

In a first possible implementation manner of the second aspect, the source platform is a traditional server or a virtual machine, and the target platform is a PCIE switch fabric server.

With reference to the second aspect, or the first possible implementation manner of the second aspect, in the second possible implementation manner, the information acquiring unit is specifically configured to acquire hardware configuration information, an operating system, and related configuration information of the source platform. Obtaining hardware information of the target platform and high-speed peripheral component interconnection PCIE exchange architecture information;

With reference to the second possible implementation manner of the second aspect, in the third possible implementation manner, the information acquiring unit is specifically configured to acquire hardware configuration information, an operating system, and related configuration information of the source platform, and obtain the Hardware information of the target platform and high-speed peripheral components interconnect PCIE switch fabric information;

With reference to the third possible implementation manner of the second aspect, in the fourth possible implementation manner, the information acquiring unit is specifically configured to: Obtaining the hardware configuration information of the source platform and the OS system and related configuration information by using a migration tool; and acquiring the target platform hardware information and the PCIE exchange architecture information by using the management software of the target platform.

Combining the second aspect or the first possible implementation of the second aspect or the second possible implementation of the second aspect or the third possible implementation of the second aspect or the fourth possible implementation of the second aspect In a fifth possible implementation, the first processing unit is configured to generate a system environment required by the application on the target platform, specifically:

The first processing unit is configured to generate a hardware configuration item of the target platform, and combine the hardware information of the target platform to divide the target platform partition by using management software of the target platform.

Combining the second aspect or the first possible implementation of the second aspect or the second possible implementation of the second aspect or the third possible implementation of the second aspect or the fourth possible implementation of the second aspect The implementation manner or the fifth possible implementation manner of the second aspect, in a possible implementation manner of the sixth, the first processing unit is configured to use system environment information of the source platform and a system environment of the target platform The information generation resource conversion coefficient and the performance coefficient parameter are specifically:

The first processing unit is configured to generate a resource conversion coefficient and a performance coefficient parameter by comparing system environment information of the source platform, system environment information of the target platform, and a capacity planning impact factor input by a user;

Combining the second aspect or the first possible implementation of the second aspect or the second possible implementation of the second aspect or the third possible implementation of the second aspect or the fourth possible implementation of the second aspect The implementation may be the fifth possible implementation of the second aspect or the sixth possible implementation of the second aspect. In a seventh possible implementation, the system further includes:

a fourth processing unit, configured to: after the first processing unit generates a system environment required for the application on the target platform, select an installation file and a patch file of the target platform OS, and mount an ISO image to the target platform. Management software that deploys OS systems and patches on the target platform.

Combining the second aspect or the first possible implementation of the second aspect or the second possible implementation of the second aspect or the third possible implementation of the second aspect or the fourth possible implementation of the second aspect The implementation of the fifth possible implementation of the second aspect or the sixth possible implementation of the second aspect or the seventh possible implementation of the second aspect, in an eighth possible implementation manner, The system further includes: the second processing unit is configured to generate the pre-migration script and the adaptation script file by parsing the OS configuration information of the source platform and the OS configuration information of the target platform.

Combining the second aspect or the first possible implementation of the second aspect or the second possible implementation of the second aspect or the third possible implementation of the second aspect or the fourth possible implementation of the second aspect Implementation or a fifth possible implementation of the second aspect or a sixth possible implementation of the second aspect or a seventh possible implementation of the second aspect or an eighth possible implementation of the second aspect In a ninth possible implementation, the third processing unit is specifically configured to execute the pre-migration script and the migration adaptation script, and configure a disk partition, a file system, and an account of the target platform system environment. , network OS basic information.

Combining the second aspect or the first possible implementation of the second aspect or the second possible implementation of the second aspect or the third possible implementation of the second aspect or the fourth possible implementation of the second aspect Implementation or a fifth possible implementation of the second aspect or a sixth possible implementation of the second aspect or a seventh possible implementation of the second aspect or an eighth possible implementation of the second aspect Or the ninth possible implementation manner of the second aspect, in the tenth possible implementation manner, the second processing unit is further configured to use OS configuration information of the source platform and OS configuration information of the target platform Performing parsing to generate the post-migration script;

The system also includes:

And an update unit, configured to perform, after the migration unit migrates application data from the source platform to the target platform partition, the post-migration script generated by the second processing unit to update the source platform and the target platform Configuration information, where the configuration information includes an IP address and domain name uniqueness information.

In a third aspect, an implementation system for an inter-platform migration application, the system comprising:

a collector, configured to collect system environment information of the source platform and system environment information of the target platform after establishing a communication connection between the source platform and the target platform;

a processor, configured to generate a resource conversion coefficient, a performance coefficient parameter, and a system environment required for application on the target platform according to system environment information of the source platform collected by the collector and system environment information of the target platform, and generate a migration The pre-migration script and the migration adaptation script are executed to configure the target platform system environment;

A migration engine for migrating application data from the source platform to the target platform partition.

In a first possible implementation manner of the third aspect, the source platform is a traditional server or a virtual machine, and the target platform is a PCIE switch fabric server.

With reference to the third aspect or the first possible implementation manner of the third aspect, in a second possible implementation, the collector is specifically configured to collect hardware configuration information, an operating system, and related configuration information of the source platform, Obtaining hardware information of the target platform and high-speed peripheral component interconnection PCIE exchange architecture information;

With reference to the second possible implementation of the third aspect, in a third possible implementation, the collector is specifically configured to acquire hardware configuration information, an OS system, and related configuration information of the source platform by using a migration tool; The target platform hardware information and the PCIE exchange architecture information are obtained through the management software of the target platform.

With reference to the third aspect or the first possible implementation of the third aspect or the second possible implementation of the third aspect or the third possible implementation of the third aspect, in a fourth possible implementation, the processing The device is specifically configured to generate a hardware configuration item of the target platform, and combine the hardware information of the target platform to divide the target platform partition by using management software of the target platform; by comparing the system environment of the source platform Information, system environment information of the target platform, and a capacity planning impact factor input by the user, generating a resource conversion coefficient, a performance coefficient parameter, wherein the capacity planning impact factor is used according to an existing resource utilization situation of the source platform and The service growth requirement of the application is optimized for the resources required for the application after the migration; the pre-migration script and the adaptation script file are generated by parsing the OS configuration information of the source platform and the OS configuration information of the target platform; and configuring the Disk partitioning, file system, account number, and network OS basic information of the target platform system environment.

In conjunction with the third aspect or the first possible implementation of the third aspect or the second possible implementation of the third aspect, the third possible implementation manner of the third aspect, the fourth possible implementation manner of the third aspect, in the fifth In a possible implementation, the processor is further configured to: after generating the required system environment on the target platform, select an installation file and a patch file of the target platform OS, and mount an ISO image to the target. a management software of the platform, where the OS system and the patch are deployed on the target platform; and the OS configuration information of the source platform and the OS configuration information of the target platform are parsed to generate the post-migration script, from the source platform After the application data is migrated to the target platform partition, the post-migration script is executed to update configuration information of the source platform and the target platform, where the configuration information includes an IP address and domain name uniqueness information.

Beneficial effect

In the embodiment of the present invention, the hardware configuration items of the target server and the target server are collected, and the hardware configuration items of the target server are obtained, and the resource optimization configuration of the target server is performed in combination with the optional parameters, thereby implementing seamless migration of the automation system. The invention can improve the application migration efficiency between the enterprise user platforms, greatly reduce the user migration workload and the migration risk, and optimize the resource configuration during the migration process.

DRAWINGS

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings used in the embodiments or the description of the prior art will be briefly described below. It is obvious that the drawings in the following description are only the present invention. For some embodiments, other drawings may be obtained from those of ordinary skill in the art in light of the inventive workability.

1 is a system migration technical architecture diagram of a ProLiant server platform provided by the prior art;

2 is a flow chart of an application migration solution provided by the prior art;

FIG. 3 is a schematic overall structural diagram of an inter-platform migration application according to an embodiment of the present invention; FIG.

4 is a flowchart of a method for implementing inter-platform migration application according to an embodiment of the present invention;

FIG. 5 is a flowchart of a method for implementing inter-platform migration application according to another embodiment of the present invention; FIG.

6 is a structural diagram of a system for implementing an inter-platform migration application according to an embodiment of the present invention;

7 is a structural diagram of a system for implementing an inter-platform migration application according to another embodiment of the present invention;

8 is an interaction flowchart of a migration application from a traditional server or a virtual machine platform to a PCIE switching architecture platform according to an embodiment of the present invention;

FIG. 9 is a structural diagram of a system for implementing an inter-platform migration application according to an embodiment of the present invention.

Embodiments of the invention

The present invention will be further described in detail below with reference to the accompanying drawings and embodiments. It is understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

3 shows the overall architecture of the present invention, and system apparatus for inter-platform migration applications, including migration tool terminal 301, management software 302 of the target platform, source server 303, and target server 304, in accordance with an embodiment of the present invention.

In the embodiment of the present invention, the migration tool terminal 301 is in the same network as the source server 303, the target server 304, and the management software 302 of the target platform, and can communicate with each other. The network is not limited to a local area network (Local Area Network, LAN) or WAN (Wide Area) Network). Source server 303 can be a traditional physical server (eg, physical rack server RHEL (Red Hat Enterprise) Linux) or virtual machine, target server 304 can be a PCIE switch fabric server of the same CPU platform, and the target server supports hard partition. The migration tool terminal 301 includes components such as a source server information collector, a hardware resource converter, an OS configuration adapter, and a data migration engine. The management software 302 of the target platform is used to obtain hardware information such as CPU, memory, and IO of the target server.

FIG. 4 is a flowchart showing an implementation process of an inter-platform migration application according to an embodiment of the present invention, which is described in detail as follows:

In step S401, a communication connection is established with the source platform and the target platform, and system environment information of the source platform and system environment information of the target platform are acquired.

Preferably, the source platform is a traditional server (such as a server of Infiniband, Ethernet switching, etc.) or a virtual machine, and the target platform is a PCIE switch fabric server.

Specifically, the acquiring the system environment information of the source platform and the system environment information of the target platform includes:

Obtaining hardware configuration information, an operating system, and other related configuration information of the source platform, acquiring hardware information of the target platform, and information such as a PCIE switching architecture of a high-speed peripheral component interconnection;

The operating system and related configuration information include, but are not limited to, at least one of the following: OS version information, patch information, and system configuration information, where the hardware information of the target platform includes but is not limited to a computing node, a memory node, Hardware information of the IO node.

Preferably, the obtaining the hardware configuration information, the operating system and related configuration information of the source platform, acquiring the hardware information of the target platform, and the PCIE switching architecture information of the high-speed peripheral component interconnection include:

Obtaining hardware configuration information and an OS system and related configuration information of the source platform by using a migration tool;

In step S402, a resource conversion coefficient, a performance coefficient parameter, and a system environment required for application on the target platform are generated according to system environment information of the source platform and system environment information of the target platform.

In this embodiment, the generating the resource conversion coefficient and the performance coefficient parameter according to the system environment information of the source platform and the system environment information of the target platform are specifically:

The specific system environment required to generate an application on the target platform is:

Preferably, after the application of the required system environment on the target platform is generated, the method further includes:

In step S403, a pre-migration script and an adaptation script file are generated.

In this embodiment, the steps of generating the pre-migration script and the adaptation script file are specifically:

The pre-migration script and the adaptation script file are generated by parsing the OS configuration information of the source platform and the OS configuration information of the target platform, and the executable parameter is generated by converting the configuration parameters of the PCIE switching network to the traditional switching bus. The post-migration script is generated by parsing OS configuration information of the source platform and OS configuration information of the target platform.

In step S404, the pre-migration script and the migration adaptation script are executed to configure a target platform system environment.

In step S405, application data (including but not limited to operating system (OS) data) is migrated from the source platform onto the target platform partition.

In this embodiment, the configuration target platform system environment is specifically: configuring disk partitioning, file system, account number, and network OS basic information of the target platform system environment.

Preferably, after the migrating data from the source platform to the target platform partition, the embodiment further includes:

Performing the post-migration script to update configuration information of the source platform and the target platform, where the configuration information includes, but is not limited to, an IP address and domain name uniqueness information.

FIG. 5 is a flowchart showing an implementation process of an inter-platform migration application according to another embodiment of the present invention, which is described in detail as follows:

After the communication tool terminal establishes a communication connection with the source server, the target server, and the management software, the hardware configuration information of the source server and the OS version, the patch, the system configuration, and the like are acquired.

As an embodiment of the present invention, the migration tool terminal is in the same network as the source server, the target server, and the management software, and can pass, but is not limited to, a secure shell protocol (Secure Shell Protocol (Secure) Shell, ssh) or telex network (teletype The network, telnet, and other protocols establish a communication connection, and the source server does not need to install an agent environment, and directly collects the hardware configuration information of the source server and the OS version, patch, and system configuration information through the migration tool.

In step S502, the hardware information of the target server, the memory node, the IO node, and the like, and the PCIE exchange architecture information are obtained. As an embodiment of the present invention, step S402 is specifically:

The migration tool terminal sends the acquisition target server hardware resource information instruction to the management software of the target platform, and the management software receives the instruction and returns the hardware information of the target server compute node, the memory node, the IO node, and the PCIE exchange architecture information to the migration tool terminal.

In step S503, parameters such as resource conversion coefficients and performance coefficients are generated, a target server hardware configuration item is generated, and the target server partition is divided;

In this step, the migration tool terminal generates resource conversion by comparing the hardware configuration information of the source server with the OS version, the patch, the system configuration, and the hardware information of the target server computing node, the memory node, the IO node, and the PCIE exchange architecture information. The coefficient, performance coefficient, and the migration tool terminal further include a resource mapping model. As an embodiment of the present invention, the step further includes receiving a capacity planning impact factor input by the system. The migration tool terminal generates the target server hardware configuration item through the above information, combines the hardware CPU, the memory, the IO resource, and the like, and divides the target server partition by the management software. To further illustrate the steps of generating the resource conversion coefficient and the performance coefficient, the formula is expressed as: the resource mapping model is composed of configuration items such as CPU, memory, and IO. C={C1,C2,...,Cn}, each configuration is composed of F(Cn)=Kn*Pn*Cn*(1+∂n), where “Cn” is the conversion coefficient of one of the configuration items of the source server, corresponding to The number of resources used by the source system; "Kn" is the resource conversion factor of the configuration item, indicating the resource conversion coefficient from the source server to the target server. The larger the value, the greater the loss of performance; "Pn" is the performance of the resource. Coefficient, corresponding to the performance coefficient of the source server to the target server, the larger the value indicates the poor performance of the target server; “∂n” is the capacity planning impact factor of the resource, indicating the performance that the application platform needs to retain in consideration of future growth on the target system. The amount of redundancy. The hardware configuration items C'={C1', C2', ..., Cn'} of the target server are calculated by F(C1), F(C2), ..., F(Cn). E.g, Suppose the source server has C={20cores, 256GB, 2TB, 20GE}, representing 20 E5 logical CPUs, 256GB memory sticks, 2TB hard drives, 20Gb network bandwidth, migrated to the E6 architecture PCIE target server platform, where the CPU from the Ethernet architecture to the PCIE architecture resource conversion factor Kn =1.1, E5 CPU to E7 The performance coefficient of the CPU is Pn=0.8, the conversion coefficient of the CPU in the source server is Cn=20, and the CPU capacity planning influence factor ∂n=0.2. F(C1)=1.1*0.8*20*(1 +0.2)=21.12cores, rounded to 22cores.

In step S504, deploying an OS system and a patch at the target server;

In this step, first select the target server OS installation file and patch file, and mount the ISO image to the management software of the target platform, and deploy the OS system and patches on the target server.

In step S505, the migration tool terminal follows the source server OS configuration information to generate a pre-migration script and an adaptation script file;

As an embodiment of the present invention, in this step, the pre-migration script, the post-migration script, and the adaptation script file are generated by parsing the key OS configuration information of the source server and the target server, and the PCIE switching network is used to switch to the traditional switching bus. Configure parameter conversion to generate executable scripts.

In step S506, the migration tool terminal establishes a communication connection with the target server partition, remotely executes the pre-migration script and the migration adaptation script, and configures basic OS information such as a disk division, a file system, an account, and a network;

In step S507, the migration tool terminal controls to migrate data from the source server to the target server partition;

As an embodiment of the present invention, in the step, the migration data includes an OS system, an application, and related data.

As an embodiment of the present invention, after the step is completed, after the application migration is completed, the script automatically updates the source platform and the target platform related configuration information, where the configuration information includes but is not limited to server IP, domain name, and the like.

FIG. 6 shows a component structure of an inter-platform migration application implementation system according to an embodiment of the present invention. For convenience of description, only parts related to the embodiment of the present invention are shown.

The inter-platform migration application implementation system 6 includes an information acquisition unit 61, a first processing unit 62, a second processing unit 63, a third processing unit 64, and a migration unit 65. Among them, the specific functions of each unit are as follows:

The information acquiring unit 61 is configured to establish a communication connection with the source platform and the target platform, acquire system environment information of the source platform, and system environment information of the target platform;

The first processing unit 62 is configured to generate, according to system environment information of the source platform acquired by the information acquiring unit 61 and system environment information of the target platform, resource conversion coefficients, performance coefficient parameters, and applications required on the target platform. System environment

a second processing unit 63, configured to generate a pre-migration script and an adaptation script file;

a third processing unit 64, configured to execute the pre-migration script and the migration adaptation script, and configure a target platform system environment;

The migration unit 65 is configured to migrate application data from the source platform to the target platform partition.

Further, the information acquiring unit 61 is specifically configured to acquire hardware configuration information, an operating system, and related configuration information of the source platform, acquire hardware information of the target platform, and interconnect PCIE switch fabric information of the high-speed peripheral component;

The operating system and related configuration information include at least one of the following information: OS version information, patch information, and system configuration information, where the hardware information of the target platform includes but is not limited to a computing node, a memory node, and an IO node. hardware information.

Further, the information acquiring unit is specifically configured to: Obtaining the hardware configuration information of the source platform and the OS system and related configuration information by using a migration tool; and acquiring the target platform hardware information and the PCIE exchange architecture information by using the management software of the target platform.

Further, the first processing unit 62 is configured to generate a system environment required by the application on the target platform, specifically, generate a hardware configuration item of the target platform, and combine the hardware information of the target platform to pass the target platform. Management software partitions the target platform partition;

The first processing unit is configured to generate a resource conversion coefficient and a performance coefficient parameter according to system environment information of the source platform and system environment information of the target platform, specifically:

The capacity planning impact factor is used to optimize resources required for the post-migration application according to the existing resource utilization situation of the source platform and the service growth requirement of the application.

Further, the system 6 further includes:

a fourth processing unit 66, configured to: after the first processing unit 61 generates a system environment required for the application on the target platform, select an installation file and a patch file of the target platform OS, and mount an ISO image to the Management software of the target platform on which the OS system and patches are deployed.

Further, the second processing unit 63 is specifically configured to generate the pre-migration script and the adaptation script file by parsing the OS configuration information of the source platform and the OS configuration information of the target platform, and adopting a PCIE switching network. Generate configuration scripts by converting configuration parameters to the traditional exchange bus;

The second processing unit is further configured to generate the post-migration script by parsing OS configuration information of the source platform and OS configuration information of the target platform.

The third processing unit 64 is specifically configured to execute the pre-migration script and the migration adaptation script, and configure disk partitioning, file system, account, and network OS basic information of the target platform system environment.

Further, the system 6 further includes:

An update unit 67, configured to: after the migration unit 65 migrates application data from the source platform to the target platform partition, execute the post-migration script generated by the second processing unit to update the source platform and the target Configuration information of the platform, including but not limited to an IP address and domain name uniqueness information.

Preferably, the source platform is a traditional server or a virtual machine, and the target platform is a PCIE switch fabric server.

The inter-platform migration application implementation system 6 provided in this embodiment may use the foregoing implementation method for migrating the application between the corresponding platforms. For details, refer to the foregoing description of the inter-platform migration application implementation method in FIG. 4 and the corresponding embodiment of FIG. 5, and no longer Narration.

FIG. 7 shows a component structure of an inter-platform migration application implementation system according to another embodiment of the present invention. For convenience of description, only parts related to the embodiment are shown.

The inter-platform migration application implementation system includes a migration tool terminal 71 and management software 72 of the target platform. In the present invention, the management software 72 of the target platform is installed on the target server, and is mainly used for calculating hardware information such as a node, a memory node, an IO node, a PCIE exchange architecture information, and a target according to instructions of the migration tool terminal 71. The server performs operations such as partitioning. The migration tool terminal further includes:

The instruction receiving module 711, the source server information collecting module 712, the hardware resource converting module 713, the OS adapter module 714, and the data migration engine module 715. For ease of understanding, describe separately:

The instruction receiving module 711 is mainly configured to receive an instruction input by the migration engineer, including but not limited to a capacity planning impact factor and performing migration.

The source server information collection module 712 is mainly configured to obtain hardware configuration information of the source server, and information such as an OS version, a patch, and a system configuration.

The hardware resource conversion module 713 is mainly used to combine the hardware configuration information of the source server with the OS version, the patch, the system configuration, and the hardware information of the target server computing node, the memory node, the IO node, and the PCIE switching architecture information, and compare the information. For example, the types of architectures such as Infiniband and Ethernet switching are compared with the types of PCIE architectures. Generate resource conversion coefficients such as CPU, memory, and IO. Specifically, you can follow the interconnect architecture type and PCIE architecture of the server, and the node size. As a conversion factor that gives an appropriate resource through experience, the resource conversion coefficient is obtained by comparing the input conditional query data table; and the source server exchange architecture is compared with the target server PCIE exchange architecture (for example, according to the source server and the target server) The performance specifications are compared and converted, such as the logical core number, frequency, memory capacity, Rank number, disk number of revolutions, disk type, etc. of the CPU between the source server and the target server, and the performance coefficient of the computing resource is given; Inputability parameter capacity planning impact factor, It is used to incorporate the existing resource utilization situation of the source server and subsequent business growth requirements into the calculation model to obtain the computing resources required by the post-migration application. Finally, combined with the resource conversion coefficient, the performance coefficient and the capacity planning impact factor, the target server hardware configuration item is generated through the resource mapping model.

The OS configuration adapter module 714 is mainly used to obtain OS related versions, patches, and system service configuration information through the OS basic configuration, and select an ISO file mirror mounting management software matching the OS in the OS image file library and the patch library to complete the target server. The OS is installed and deployed; and the pre-migration script is generated by parsing the key OS configuration information of the source server, dividing the disk partition, establishing the file system, and the account authority.

As an embodiment of the present invention, the OS configuration adapter module 714 is further configured to generate executable scripts through PCIE switching network to traditional switching bus configuration parameter conversion, complete PCIE to Ethernet drive deployment and parameter configuration, and ensure upper layer applications. And data can be migrated seamlessly.

The data migration engine module 715 is mainly used to control migration of data from the source server to the target partition.

The hardware resource conversion module 713 specifically includes:

The resource mapping model module 7131 is mainly used to calculate and process hardware configuration items of the target server. The formula is expressed as: the resource mapping model consists of configuration items such as CPU, memory, and IO. C={C1,C2,...,Cn}, each configuration is defined by F(Cn)=Kn*Pn*Cn*(1+∂n), where “Cn” is the conversion factor of one of the configuration items of the source server, “ Kn" is the resource conversion coefficient of the configuration item, "Pn" is the performance coefficient of the resource, and "∂n" is the capacity planning influence factor of the resource. The hardware configuration items C'={C1', C2', ..., Cn'} of the target server are calculated by F(C1), F(C2), ..., F(Cn).

The OS configuration adapter module 714 specifically includes:

The OS image file module 7141 is mainly used to store an OS image file library.

The patch library module 7142 is mainly used to store the patch library required by the OS.

The script model module 7143 is mainly used to generate a pre-migration script, an adaptation script, and a post-migration script.

The inter-platform migration application implementation system provided in this embodiment may use the corresponding implementation method of the inter-platform migration application. For details, refer to the foregoing description of the inter-platform migration application implementation method in FIG. 4 and FIG. 5, and details are not described herein again. .

To further understand the present invention, FIG. 8 shows an operation flow for migrating an application from a traditional server or a virtual machine platform to a PCIE switch architecture platform according to an embodiment of the present invention, which is described in detail as follows:

1. Install management software on the target server to establish a connection with the target server.

2. Start the migration tool terminal and establish a communication connection with the source server, the target server, and the management software of the target platform through protocols such as ssh or telnet.

3. The migration tool terminal collects hardware configuration information, OS version, patch, and system configuration information of the source server.

It should be noted that the source server does not need an Agent agent, and the above information is directly collected through the migration tool.

4. Send the target server hardware resource requirements to the management software of the target platform.

5. The management software of the target platform returns the collected hardware information of the target server compute node, the memory node, the IO node, and the PCIE switch fabric information to the migration tool terminal.

6. The migration tool terminal generates a resource conversion coefficient and a performance coefficient according to the above information, and receives a capacity management factor input by the migration tool terminal, and generates a target server hardware configuration item by using the model converter.

7. The migration tool terminal combines hardware CPU, memory, and IO resources according to the above parameters, plans a partition for the target server, and sends a partition instruction to the management software of the target platform.

8. The management software receives the instructions and partitions the target server.

9. Select the OS installation file and patch file through the OS configuration adapter and mount the ISO image to the management software.

10. Deploy the OS system and patches from the target server partition.

11. The OS configuration adapter follows the source server OS configuration information to generate a pre-migration script and an adaptation script file.

12. The migration tool terminal establishes a communication connection of the target server partition through the ssh/telnet protocol, remotely executes the pre-migration script and the adaptation script, and configures basic OS information such as disk division, file system, account, and network.

13. The data migration engine controls the migration of data from the source server to the target partition.

14. Change the source server IP, domain name and other unique information by the post-migration script, and then change the IP, domain name and other information on the target partition to complete the system migration.

FIG. 9 shows a component structure of an inter-platform migration application implementation system according to an embodiment of the present invention. For convenience of description, only parts related to the embodiment are shown.

The inter-platform migration application implementation system includes a migration tool terminal 91 and management software 92 of the target platform. In this embodiment, the management software 92 of the target platform is installed on the target server, and is mainly used for calculating hardware information such as a node, a memory node, an IO node, and the PCIE exchange architecture information according to the instruction of the migration tool terminal 91. And partitioning the target server. The migration tool terminal 91 further includes:

The collector 911 is configured to collect system environment information of the source platform and system environment information of the target platform after establishing a communication connection between the source platform and the target platform;

The processor 912 is configured to generate a resource conversion coefficient, a performance coefficient parameter, and a system environment required for the application on the target platform according to the system environment information of the source platform collected by the collector 911 and the system environment information of the target platform, Generating a pre-migration script and an adaptation script file, executing the pre-migration script and the migration adaptation script, and configuring a target platform system environment;

The migration engine 913 is configured to migrate application data from the source platform to the target platform partition.

Further, the collector 911 is specifically configured to collect hardware configuration information, an operating system, and related configuration information of the source platform, obtain hardware information of the target platform, and interconnect PCIE exchange architecture information of the high-speed peripheral component;

Further, the collector 911 is specifically configured to acquire hardware configuration information, an OS system, and related configuration information of the source platform by using a migration tool, and acquire the hardware information of the target platform and a PCIE switch fabric by using management software of the target platform. information.

Further, the processor 912 is specifically configured to: generate a hardware configuration item of the target platform, and combine the hardware information of the target platform to divide the target platform partition by using management software of the target platform; The system environment information of the source platform, the system environment information of the target platform, and the capacity planning impact factor input by the user, generating a resource conversion coefficient and a performance coefficient parameter, wherein the capacity planning impact factor is used according to the source platform The resource utilization situation and the service growth requirement of the application are optimized for the resources required for the application after the migration; the pre-migration script and the adaptation are generated by parsing the OS configuration information of the source platform and the OS configuration information of the target platform. The script file converts configuration parameters of the PCIE switching network to the traditional switching bus to generate an executable script; and configures a disk partition, a file system, an account, and a network OS basic information of the target platform system environment.

Preferably, the processor is further configured to: after generating the required system environment on the target platform, select an installation file and a patch file of the target platform OS, and mount an ISO image to the management of the target platform. Software, deploying an OS system and a patch on the target platform; and parsing OS configuration information of the source platform and OS configuration information of the target platform to generate the post-migration script, and migrating application data from the source platform After the migration to the target platform partition, the post-migration script is executed to update configuration information of the source platform and the target platform, where the configuration information includes an IP address and domain name uniqueness information.

Further, the migration tool terminal 91 further includes a receiver 914, configured to receive an input instruction, including but not limited to a capacity planning impact factor, and executing a migration instruction.

Optionally, the processor 912 specifically includes:

The converter 9121 is configured to combine hardware configuration information of the source server, information about the OS version, the patch, the system configuration, and the hardware information of the target server computing node, the memory node, the IO node, and the PCIE switching architecture information, and generate the related CPU through the comparison. The conversion coefficient of resources such as memory and IO; and the calculation resource performance coefficient by comparing the internal server bus exchange architecture with the target server PCIE switch architecture; and receiving the input parameter parameter capacity planning impact factor for the source server The existing resource utilization situation and subsequent business growth requirements are included in the calculation model to obtain the computing resources required for the post-migration application. Finally, combined with the resource conversion coefficient, the performance coefficient and the capacity planning impact factor, the target server hardware configuration item is generated through the resource mapping model.

The adapter 9122 is configured to obtain OS related versions, patches, and system service configuration information through the OS basic configuration, select an ISO file mirror mount management software corresponding to the OS in the OS image file library and the patch library, and complete the OS installation on the target server. Deployment; and through the analysis of the key OS configuration information of the source server, generate pre-migration scripts, divide the disk partition, establish file system, account permissions, and so on.

As an embodiment of the present invention, the adapter 915 is further configured to generate executable scripts through PCIE switching network to traditional switch bus configuration parameter conversion, complete PCIE to Ethernet drive deployment and parameter configuration, and ensure upper layer applications and data can be Seamless migration.

The converter 9121 further includes: a resource mapping model processor, which is mainly used to calculate and obtain a hardware configuration item of the target server; the adapter 9122 specifically includes:

The OS image file library is mainly used to store the OS image file library.

The patch library is mainly used to store the patch library required by the OS.

The script model processor is mainly used to generate pre-migration scripts, adaptation scripts, and post-migration scripts.

The embodiment of the present invention collects the hardware configuration information of the source server and the target server, including the OS version, the patch, the system configuration, and the hardware information of the target server computing node, the memory node, the IO node, and the PCIE switching architecture information to obtain the target server. The hardware configuration item, combined with the optional parameter factor, optimizes the resource allocation of the target server, thereby implementing the seamless migration of the traditional server to the PCIE switch fabric server automation system.

It will be clearly understood by those skilled in the art that for the convenience and brevity of the description, only the division of each functional unit described above is exemplified. In practical applications, the above function assignment can be completed by different functional units as needed. The internal structure of the device is divided into different functional units to perform all or part of the functions described above. For the specific working process of the system, the device and the unit described above, reference may be made to the corresponding process in the foregoing method embodiments, and details are not described herein again.

In the several embodiments provided by the embodiments of the present invention, it should be understood that the disclosed system, apparatus, and method may be implemented in other manners. For example, the device embodiments described above are merely illustrative. For example, the division of the modules or units is only a logical function division. In actual implementation, there may be another division manner, for example, multiple units or components may be used. Combinations can be integrated into another system, or some features can be ignored or not executed. In addition, the mutual coupling or direct coupling or communication connection shown or discussed may be an indirect coupling or communication connection through some interface, device or unit, and may be in an electrical, mechanical or other form.

The units described as separate components may or may not be physically separated, and the components displayed as units may or may not be physical units, that is, may be located in one place, or may be distributed to multiple network units. Some or all of the units may be selected according to actual needs to achieve the purpose of the solution of the embodiment.

In addition, each functional unit in each embodiment of the embodiments of the present invention may be integrated into one processing unit, or each unit may exist physically separately, or two or more units may be integrated into one unit. The above integrated unit can be implemented in the form of hardware or in the form of a software functional unit.

The integrated unit, if implemented in the form of a software functional unit and sold or used as a standalone product, may be stored in a computer readable storage medium. Based on such understanding, the technical solution of the embodiments of the present invention may contribute to the prior art or all or part of the technical solution may be embodied in the form of a software product stored in a storage. The medium includes a plurality of instructions for causing a computer device (which may be a personal computer, a server, or a network device, etc.) or a processor to perform all or part of the steps of the methods described in various embodiments of the embodiments of the present invention. The foregoing storage medium includes: a U disk, a mobile hard disk, a read only memory (ROM, Read-Only) Memory, random access memory (RAM), disk or optical disk, and other media that can store program code.

The above is only the preferred embodiment of the present invention, and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection of the present invention. Within the scope.

Claims

An implementation method for inter-platform migration application, characterized in that the method comprises:

Establishing a communication connection with the source platform and the target platform, acquiring system environment information of the source platform and system environment information of the target platform;

Generating a resource conversion coefficient, a performance coefficient parameter, and a system environment required for the application on the target platform according to system environment information of the source platform and system environment information of the target platform;

Generate pre-migration scripts and adaptation script files;

Performing the pre-migration script and the migration adaptation script to configure a target platform system environment;

Migrating application data from the source platform to the target platform partition.
The method of claim 1 wherein:

The source platform is a traditional server or a virtual machine, and the target platform is a PCIE switch fabric server.
The method according to claim 1 or 2, wherein the acquiring the system environment information of the source platform and the system environment information of the target platform specifically includes:

Obtaining hardware configuration information, an operating system, and related configuration information of the source platform, acquiring hardware information of the target platform, and interconnecting PCIE switching architecture information of the high-speed peripheral component;

The operating system and related configuration information include at least one of the following information: OS version information, patch information, and system configuration information. The hardware information of the target platform includes hardware information of a computing node, a memory node, and an IO node.
The method according to claim 3, wherein the obtaining hardware configuration information, an operating system and related configuration information of the source platform, obtaining hardware information of the target platform, and a PCIE switch architecture of a high-speed peripheral component interconnection The information specifically includes:

Obtaining hardware configuration information, an OS system, and related configuration information of the source platform by using a migration tool;

The target platform hardware information and the PCIE exchange architecture information are obtained through the management software of the target platform.
The method according to any one of claims 1 to 4, wherein the step of generating a system environment required for an application on the target platform is specifically:

Generating a hardware configuration item of the target platform, and combining the hardware information of the target platform, dividing the target platform partition by using management software of the target platform.
The method according to any one of claims 1 to 5, wherein the step of generating a resource conversion coefficient and a performance coefficient parameter according to system environment information of the source platform and system environment information of the target platform is specifically:

Generating a resource conversion coefficient and a performance coefficient parameter by comparing system environment information of the source platform, system environment information of the target platform, and a capacity planning impact factor input by the user;

The capacity planning impact factor is used to optimize resources required for the application after the migration according to the existing resource utilization situation of the source platform and the service growth requirement of the application.
The method according to any one of claims 1 to 6, wherein after the generating the system environment required for the application on the target platform, the method further comprises:

The installation file and the patch file of the target platform OS are selected, the ISO image is mounted to the management software of the target platform, and the OS system and the patch are deployed on the target platform.
The method according to any one of claims 1 to 7, wherein the step of generating a pre-migration script and an adaptation script file is specifically:

The pre-migration script and the adaptation script file are generated by parsing OS configuration information of the source platform and OS configuration information of the target platform.
The method according to any one of claims 1 to 8, wherein the configuration target platform system environment is specifically:

Configure the disk partition, file system, account, and network OS basic information of the target platform system environment.
The method of any one of claims 1 to 9, wherein the method further comprises

Generating the post-migration script by parsing OS configuration information of the source platform and OS configuration information of the target platform;

After the migrating the application data from the source platform to the target platform partition, the method further includes:

And executing the post-migration script to update configuration information of the source platform and the target platform, where the configuration information includes an IP address and domain name uniqueness information.
An implementation system for inter-platform migration application, characterized in that the system comprises:

An information acquiring unit, configured to establish a communication connection with the source platform and the target platform, acquire system environment information of the source platform, and system environment information of the target platform;

a first processing unit, configured to generate, according to system environment information of the source platform and system environment information of the target platform acquired by the information acquiring unit, a resource conversion coefficient, a performance coefficient parameter, and an application required on the target platform System environment

a second processing unit, configured to generate a pre-migration script and an adaptation script file;

a third processing unit, configured to execute the pre-migration script and the migration adaptation script, and configure a target platform system environment;

And a migration unit, configured to migrate application data from the source platform to the target platform partition.
The system of claim 11, wherein the source platform is a conventional server or a virtual machine, and the target platform is a PCIE switch fabric server.
The system according to claim 11 or 12, wherein the information acquiring unit is configured to acquire hardware configuration information, an operating system, and related configuration information of the source platform, and obtain hardware information of the target platform and High-speed peripheral components interconnect PCIE switch fabric information;

The operating system and related configuration information include at least one of the following information: OS version information, patch information, and system configuration information. The hardware information of the target platform includes hardware information of a computing node, a memory node, and an IO node.
The system according to claim 13, wherein said information acquisition unit is specifically configured to: Obtaining the hardware configuration information of the source platform and the OS system and related configuration information by using a migration tool; and acquiring the target platform hardware information and the PCIE exchange architecture information by using the management software of the target platform.
The system according to any one of claims 11 to 14, wherein the first processing unit is configured to generate a system environment required for an application on the target platform, specifically:

The first processing unit is configured to generate a hardware configuration item of the target platform, and combine the hardware information of the target platform to divide the target platform partition by using management software of the target platform.
The system according to any one of claims 11 to 15, wherein the first processing unit is configured to generate a resource conversion coefficient and a performance coefficient according to system environment information of the source platform and system environment information of the target platform. Parameters, specifically:

The first processing unit is configured to generate a resource conversion coefficient and a performance coefficient parameter by comparing system environment information of the source platform, system environment information of the target platform, and a capacity planning impact factor input by a user;

The capacity planning impact factor is used to optimize resources required for the application after the migration according to the existing resource utilization situation of the source platform and the service growth requirement of the application.
The system of any of claims 11 to 16, wherein the system further comprises:

a fourth processing unit, configured to: after the first processing unit generates a system environment required for the application on the target platform, select an installation file and a patch file of the target platform OS, and mount an ISO image to the target platform. Management software that deploys OS systems and patches on the target platform.
The system according to any one of claims 11 to 17, wherein the second processing unit is configured to generate an instance by analyzing OS configuration information of the source platform and OS configuration information of the target platform. Pre-migration scripts and adaptation script files.
The system according to any one of claims 11 to 18, wherein the third processing unit is configured to execute the pre-migration script and the migration adaptation script, and configure a disk of the target platform system environment. Basic information about partitioning, file system, account number, and network OS.
A system according to any one of claims 11 to 19, wherein

The second processing unit is further configured to generate the post-migration script by parsing OS configuration information of the source platform and OS configuration information of the target platform;

The system further includes: an update unit, configured to: after the migration unit migrates application data from the source platform to the target platform partition, execute the post-migration script generated by the second processing unit to update the source The configuration information of the platform and the target platform, where the configuration information includes an IP address and domain name uniqueness information.
An implementation system for inter-platform migration application, characterized in that the system comprises:

a collector, configured to collect system environment information of the source platform and system environment information of the target platform after establishing a communication connection between the source platform and the target platform;

a processor, configured to generate a resource conversion coefficient, a performance coefficient parameter, and a system environment required for application on the target platform according to system environment information of the source platform collected by the collector and system environment information of the target platform, and generate a migration The pre-migration script and the migration adaptation script are executed to configure the target platform system environment;

A migration engine for migrating application data from the source platform to the target platform partition.
The system of claim 21, wherein the source platform is a conventional server or a virtual machine, and the target platform is a PCIE switch fabric server.
The system according to claim 21 or 22, wherein the collector is specifically configured to collect hardware configuration information, an operating system and related configuration information of the source platform, acquire hardware information of the target platform, and high speed. Peripheral components interconnect PCIE switch fabric information;

The operating system and related configuration information include at least one of the following information: OS version information, patch information, and system configuration information. The hardware information of the target platform includes hardware information of a computing node, a memory node, and an IO node.
The system of claim 23, wherein the collector is configured to acquire hardware configuration information, an OS system, and related configuration information of the source platform by using a migration tool; and acquire the The target platform hardware information and PCIE exchange architecture information.
The system according to any one of claims 21 to 24, wherein the processor is specifically configured to generate a hardware configuration item of the target platform, and combine the hardware information of the target platform to pass the target platform. The management software divides the target platform partition; generates a resource conversion coefficient and a performance coefficient parameter by comparing system environment information of the source platform, system environment information of the target platform, and a capacity planning influence factor input by the user, where The capacity planning impact factor is used to optimize the resources required for the post-migration application according to the existing resource utilization situation of the source platform and the service growth requirement of the application; and the OS configuration information of the source platform and the OS configuration of the target platform. The information is parsed, and the pre-migration script and the adaptation script file are generated; and the disk division, the file system, the account, and the network OS basic information of the target platform system environment are configured.
The system according to any one of claims 21 to 25, wherein the processor is further configured to select an installation file of the target platform OS after generating a required system environment on the target platform. And the patch file, the ISO image is mounted to the management software of the target platform, and the OS system and the patch are deployed on the target platform; and the OS configuration information of the source platform and the OS configuration information of the target platform are parsed and generated. The post-migration script, after migrating application data from the source platform to the target platform partition, executing the post-migration script to update configuration information of the source platform and the target platform, where the configuration information includes IP Address, domain unique information.