CN107273044B - Method for automatically mounting disk by logical partition, electronic equipment and storage medium - Google Patents

Abstract

The invention discloses a method for automatically mounting a disk in a logical partition, electronic equipment and a storage medium, wherein the method comprises the following steps: s1: creating a virtual fiber adapter of a client in the logical partition; s2: creating a virtual optical fiber adapter of a server side on a virtual IO server; s3: mapping a virtual fiber adapter of a server to a virtual fiber adapter of a client; s4: creating a network area and a network area name at the virtual IO server according to the optical fiber equipment identifier of the logical partition and activating the configuration; s5: creating a disk in a storage manager according to a storage management specification; s6: and mapping the disk to a physical server of the logical partition according to the optical fiber equipment identifier. By increasing the management of the optical fiber switch and the physical memory, the user does not need to manually log in the optical fiber switch to configure the Zone, thereby greatly reducing the probability of errors caused by manual configuration and improving the execution efficiency.

Description

Method, electronic device and storage medium for automatically mounting disk in logical partition

technical field

The present invention relates to the technical field of computers, and in particular, to a method, an electronic device and a storage medium for a logical partition to automatically mount a disk.

Background technique

Currently, N_Port ID Virtualization (NPIV) is an industry standard used in the industry to help users configure NPIV-enabled Fibre Channel adapters with multiple virtual world wide port names (WWPNs). The main purpose is to simplify the architecture of the SAN network by virtualizing the Fibre Channel interface, so that the connection between the server in the virtual environment and the SAN environment is more flexible and secure.

NPIV allows different logical partitions (LPARs) to share storage adapter cards and storage resources. For example, a partition can access a shared hard disk or optical drive through a virtual SCSI card on the partition. The whole process is like a real SCSI device card to the operating system. . At present, VIO Server 2.1 and above in Power VM has extended the virtual support for physical device adapter cards to fiber optic cards. Through a real physical fiber optic adapter card that supports NPIV features on the VIOS, multiple different partitions can pass through virtual fibers. The card accesses the resources of the SAN network, thereby simplifying the management of SAN resources on multi-partitioned systems. By using NPIV, enterprise system administrators can greatly simplify the work of storage planning (such as Zoning, LUN Masking), and for businesses that need to run multiple access SAN resources, it can improve I/O performance and reduce the required The number of adapter cards reduces procurement and maintenance costs.

In NPIV storage virtualization, the resources of the logical partition (LPAR) to use the physical storage need to be accessed through the storage network, and the planning of the storage area network usually needs to go to the optical fiber to switch configuration. In the optical switch, only those belonging to the same ZONE (the ZONE function is similar to the VLAN function on the Ethernet switch, it will logically divide the devices (hosts and storage) connected in the SAN network into different zones, making different The devices in the area cannot directly access each other on the FC network, so that the devices in the network are isolated from each other. Only the nodes in the area can access each other. This results in that even if the physical host FC HBA (physical fiber optic card) and the physical storage FC HBA (physical fiber optic card) are connected to the fiber switch, the logical partition (LPAR) on the physical host may not necessarily be able to access the storage resources of the storage, and it is necessary to The user manually logs in to the optical switch to configure the storage network according to the generated WWPN number, which leads to tedious work when the user uses the NPIV function.

SUMMARY OF THE INVENTION

In order to overcome the deficiencies of the prior art, one of the objectives of the present invention is to provide a method for automatically mounting a disk from a logical partition, which can solve the technical problem of automatic disk mounting.

Another object of the present invention is to provide an electronic device that can solve the technical problem of automatic disk mounting.

The third object of the present invention is to provide a computer-readable storage medium, which can solve the technical problem of automatic disk mounting.

The fourth purpose of the present invention is to provide a device for automatically mounting a disk on a logical partition, which can solve the technical problem of automatic disk mounting.

One of the objects of the present invention adopts the following technical scheme to realize:

The method for automatically mounting a disk in a logical partition includes the following steps:

The first creation step: create a virtual optical fiber adapter of the client in the logical partition;

The second creation step: create a virtual fiber optic adapter on the server side on the virtual IO server;

Adapter mapping step: map the virtual fiber adapter of the server to the virtual fiber adapter of the client;

The first area creation step: configure the virtual IO server according to the optical fiber device identifier of the logical partition and activate the above configuration, and the configuration includes creating a network area and a network area name;

Disk creation steps: create a disk in the storage manager according to the storage management specification;

Disk mapping step: map the disk to the physical server where the logical partition is located according to the ID of the optical fiber device.

Further, the adapter mapping step specifically includes the following sub-steps:

Query step: Find the virtual fiber adapter of the logical partition;

Mapping step: map the virtual optical fiber adapter of the virtual IO server to the virtual optical fiber adapter of the logical partition;

Judging steps: Judging whether the virtual fiber adapter is successfully mapped.

Further, the step of creating the first area specifically includes the following sub-steps:

Status verification step: verify the status of the fiber switch, if it is normal, perform the first name judgment step:

The first name judging step: judging whether the network area name exists, if so, execute the identification adding step, if not, execute the name creating step;

Name creation step: create a network area name and perform the first identification adding step;

The first identification adding step: adding the optical fiber equipment identification to the network area name and executing the area judgment step;

Area judging step: judging whether the network area exists, if so, execute the second name judging step, if not, execute the second area creating step;

The second area creation step: create a network area and execute the second name judgment step;

The second name judging step: judging whether the network area contains the network area name, if so, execute the configuration activation step, if not, execute the name adding step;

Name addition step: add the network zone name to the network zone and perform the configuration activation step;

Configuration activation steps: activate the configuration and collect configuration information to the fiber switch.

Further, the disk mapping step specifically includes the following sub-steps:

Disk judgment step: judge whether the disk is successfully created, if successful, execute the identification acquisition step;

Identification acquisition step: obtain the optical fiber equipment identification that needs to be mapped, and determine whether the optical fiber equipment identification is added to the storage manager, if so, execute the disk mapping step, if not, execute the second identification adding step;

The second identification adding step: adding the fiber equipment identification to the storage manager;

Disk mapping step: Map the newly created disk to a logical partition according to the ID of the optical fiber device.

The second purpose of the present invention adopts the following technical scheme to realize:

An electronic device comprising: one or more processors;

a memory; and one or more programs, wherein the one or more programs are stored in the memory and configured to be executed by one or more processors, the program comprising steps for performing the following methods:

The first creation step: create a virtual optical fiber adapter of the client in the target logical partition;

The second creation step: create a virtual fiber optic adapter on the server side on the virtual IO server;

Adapter mapping step: map the virtual fiber adapter of the server to the virtual fiber adapter of the client;

The first area creation step: create a network area and network area name at the virtual IO server according to the optical fiber device identification of the logical partition and activate the above configuration;

Disk creation steps: create a disk in the storage manager according to the storage management specification;

Disk mapping step: map the disk to the physical server where the logical partition is located according to the ID of the optical fiber device.

Further, the adapter mapping step specifically includes the following sub-steps:

Query step: Find the virtual fiber adapter of the logical partition;

Mapping step: map the virtual optical fiber adapter of the virtual IO server to the virtual optical fiber adapter of the logical partition;

Judging steps: Judging whether the virtual fiber adapter is successfully mapped.

Further, the step of creating the first area specifically includes the following sub-steps:

Status verification step: verify the status of the fiber switch, if it is normal, perform the first name judgment step:

The first name judging step: judging whether the network area name exists, if so, execute the identification adding step, if not, execute the name creating step;

Name creation step: create a network area name and perform the first identification adding step;

The first identification adding step: adding the optical fiber equipment identification to the network area name and executing the area judgment step;

Area judging step: judging whether the network area exists, if so, execute the second name judging step, if not, execute the second area creating step;

The second area creation step: create a network area and execute the second name judgment step;

The second name judging step: judging whether the network area contains the network area name, if so, execute the configuration activation step, if not, execute the name adding step;

Name addition step: add the network zone name to the network zone and perform the configuration activation step;

Configuration activation steps: activate the configuration and collect configuration information to the fiber switch.

Further, the disk mapping step specifically includes the following sub-steps:

Disk judgment step: judge whether the disk is successfully created, if successful, execute the identification acquisition step;

Identification acquisition step: obtain the optical fiber equipment identification that needs to be mapped, and determine whether the optical fiber equipment identification is added to the storage manager, if so, execute the disk mapping step, if not, execute the second identification adding step;

The second identification adding step: adding the fiber equipment identification to the storage manager;

Disk mapping step: Map the newly created disk to a logical partition according to the ID of the optical fiber device.

The third purpose of the present invention adopts the following technical scheme to realize:

A computer-readable storage medium storing a computer program for realizing automatic mounting of a disk by a logical partition, wherein the computer program causes a computer to execute the method as described above.

The fourth purpose of the present invention adopts the following technical scheme to realize:

A device for automatically mounting disks in logical partitions, including the following modules:

The first creation module: used to create a virtual optical fiber adapter of the client in the target logical partition;

The second creation module: used to create a virtual optical fiber adapter of the server in the virtual IO server;

Adapter mapping module: used to map the virtual fiber adapter of the server to the virtual fiber adapter of the client;

The first area creation module: used to create a network area and a network area name at the virtual IO server according to the optical fiber device identification of the logical partition and activate the above configuration;

Disk creation module: used to create disks in the storage manager according to storage management specifications;

Disk mapping module: used to map the disk to the physical server where the logical partition is located according to the ID of the optical fiber device.

Further, the adapter mapping module specifically includes the following submodules:

Query module: virtual fiber adapter for finding logical partitions;

Mapping module: used to map the virtual optical fiber adapter of the virtual IO server to the virtual optical fiber adapter of the logical partition;

Judging module: used to judge whether the virtual fiber adapter is successfully mapped.

Further, the module for creating the first area specifically includes the following submodules:

Status verification module: used to verify the status of the fiber switch, if it is normal, execute the first name judgment module:

The first name judging module: for judging whether the network area name exists, if so, execute the identification adding module, if not, execute the name creating module;

Name creation module: used to create a network area name and execute the first identification adding module;

The first identification adding module: used to add the optical fiber equipment identification to the network area name and execute the area judgment module;

Area judgment module: used to judge whether the network area exists, if so, execute the second name judgment module, if not, execute the second area creation module;

Second area creation module: used to create a network area and execute the second name judgment module;

The second name judging module: used to judge whether the network area contains the network area name, if so, execute the configuration activation module, if not, execute the name adding module;

Name adding module: used to add the network zone name to the network zone and execute the configuration activation module;

Configuration activation module: used to activate the configuration and collect configuration information to the fiber switch.

Further, the disk mapping module specifically includes the following submodules:

Disk judgment module: used to judge whether the disk is successfully created, if successful, execute the identification acquisition module;

Identification acquisition module: used to obtain the identification of the optical fiber equipment that needs to be mapped, and determine whether the identification of the optical fiber equipment is added to the storage manager, if so, execute the disk mapping module, if not, execute the second identification adding module;

The second identification adding module: used to add the fiber equipment identification to the storage manager;

Disk mapping module: It is used to map the newly created disk to the logical partition according to the ID of the optical fiber device.

Compared with the prior art, the beneficial effects of the present invention are:

The method for automatically mounting a disk in a logical partition of the present invention, by increasing the management of the optical switch and the physical memory, so that the logical partition (LPAR) can automatically access the resources of the storage manager, and the user does not need to manually log in to the optical switch to perform Zone configuration. Configuration, greatly reduce the probability of errors due to manual configuration, reduce maintenance costs, and improve execution efficiency.

Description of drawings

Figure 1 is a structural diagram of a system for automatically mounting disks by logical partitions;

Fig. 2 is the flow chart of the method for the logical partition to mount the disk automatically;

FIG. 3 is a structural diagram of an apparatus for automatically mounting a disk to a logical partition.

Detailed ways

The present invention will be further described below with reference to the accompanying drawings and specific embodiments. It should be noted that, on the premise of no conflict, the embodiments or technical features described below can be combined arbitrarily to form new embodiments. .

As shown in Figure 1 and Figure 2, the present invention provides a method for automatically mounting a disk on a logical partition, comprising the following steps:

S1: Create a client's virtual fiber adapter in the logical partition;

S2: Create a server-side virtual fiber adapter on the virtual IO server;

S3: Map the virtual optical fiber adapter of the server to the virtual optical fiber adapter of the client; the step S3 specifically includes the following sub-steps:

S31: Find the virtual optical fiber adapter of the logical partition;

S32: Map the virtual optical fiber adapter of the virtual IO server to the virtual optical fiber adapter of the logical partition;

S33: Determine whether the virtual optical fiber adapter is successfully mapped. The virtual IO server here refers to VIOS. The above steps are mainly to create virtual adapters and do mapping, create virtual client FC adapters (virtual fiber optic adapters) on logical partitions, and create server FC adapters on VIOS; then connect their FC adapters (FC HBA) for mapping.

In the process of executing the above steps, the following key commands are mainly involved: Execute the VIOS to obtain the FC adapter: lsdev-dev fcs*; execute the VIOS to obtain the FC adapter that can use the NPIV port: lsnports; execute the VIOS to obtain the hardware of fcs* Number: lscfg -l fcsO; run the VIOS to obtain the relationship between the FC device and wwpn: pcmpathquery wwpn; run the VIOS to obtain the hardware number of fscsi*: lscfg -l fsc0.

S4: Configure the virtual IO server according to the optical fiber device identification of the logical partition and activate the above configuration, the configuration includes creating a network area and a network area name; create a new Zone on the switch: in order not to destroy the original Zone configuration on the switch , and to ensure the independence and security of the NPIV virtual machine, the program will create a new Zone based on the WWPN number of the logical partition and physical storage. The name of the Zone is the combination of the names of the virtual machine and physical storage. Step S4 specifically includes the following sub-steps:

S41: Check the status of the fiber switch, if it is normal, execute S42:

S42: determine whether the network area name exists, if so, execute the step of adding an identifier, if not, execute S43;

S43: Create a network area name and execute S44;

S44: add the optical fiber equipment identifier to the network area name and execute S45;

S45: determine whether the network area exists, if so, execute S47, if not, execute S46;

S46: Create a network area and execute S47;

S47: determine whether the network area contains the network area name, if so, execute S49, if not, execute S48;

S48: add the network area name to the network area and execute S49;

S49: Activate the configuration and collect the configuration information to the optical switch.

S5: Create disks in the storage manager according to storage management specifications; manage storage devices of different manufacturers (EMC storage, NetApp storage, etc.) through the SMIS tool to create, delete, map, and query disks.

The prerequisites include: the management program has been installed and configured, and can be accessed by telnet; the share storage pool and raid group have been planned and created in advance.

Key commands involved: query disk lun: get all -lun/get lun; view disk lun mapping: storagegroup -list; add disk lun mapping storage group -create; view host list port -list

S6: Map the disk to the physical server where the logical partition is located according to the ID of the optical fiber device. The step S6 specifically includes the following sub-steps:

S61: determine whether the disk is successfully created, if successful, perform step S62;

S62: Obtain the optical fiber device identification to be mapped, and determine whether the optical fiber device identification is added to the storage manager, if so, execute step S64, if not, execute step S63;

S63: Add the optical fiber device identification to the storage manager;

S64: Map the newly created disk to the logical partition according to the optical fiber device identifier.

The solution for realizing NPTV automatic mounting and storage disclosed by the invention belongs to the field of cloud computing. It is based on PowerVM NPIV, adding management of optical switches and physical storage, so that the logical partition (LPAR) can automatically access the resources of the storage manager, and users do not need to manually log in to the optical switch to configure the Zone. That is, the network area. By automatically mounting storage, the probability of errors due to manual configuration is greatly reduced, maintenance costs are reduced, and execution efficiency is improved.

This solution mainly involves Power VM virtualization NPIV technology, unified storage SMI-S Provider (StorageManagement Initiative Specification, SMI-S specifies a set of safe and reliable interfaces, so that the storage management system can identify, classify and monitor the storage resources in the SAN) And the three parts of the fiber switch, mainly detail the calling principle between the three.

Before the implementation of this solution, it is necessary to ensure that the managed optical switches support the NPIV feature and the Power VM machines support the NPIV function; SMI-S storage management: manage storage devices of different manufacturers (EMC storage, NetApp storage, etc.) through the SMIS tool. The interface provided by the manufacturer realizes the creation, deletion, mapping, query and so on of the disk. Optical switch management: By managing optical switches of different manufacturers, the storage network area can be configured, including alias creation, deletion, query, Zone creation, deletion, query, etc. Based on Power VM virtualization management: Power VM servers are managed through the HMC management platform, and based on Power VM's own NPIV technology, operations such as creation, deletion, and mapping of virtual fiber adapters are realized. Among them, the meaning of management is unified management.

The present invention discloses an electronic device comprising one or more processors, a memory and one or more programs, wherein the one or more programs are stored in the memory and configured to be composed of one or more programs The processor executes the program, and the program includes a method for executing the above method, or the method of the present invention is stored on a readable storage medium, and the method program can be executed by the processor.

As shown in FIG. 3 , the present invention provides a device for automatically mounting a disk in a logical partition, including the following modules:

The first creation module: used to create a virtual optical fiber adapter of the client in the target logical partition;

The second creation module: used to create a virtual optical fiber adapter of the server in the virtual IO server;

Adapter mapping module: used to map the virtual optical fiber adapter of the server to the virtual optical fiber adapter of the client; the adapter mapping module specifically includes the following submodules:

Query module: virtual fiber adapter for finding logical partitions;

Mapping module: used to map the virtual optical fiber adapter of the virtual IO server to the virtual optical fiber adapter of the logical partition;

Judging module: used to judge whether the virtual fiber adapter is successfully mapped.

The first area creation module: used to create a network area and a network area name at the virtual IO server according to the optical fiber device identification of the logical partition and activate the above configuration; the first area creation module specifically includes the following submodules:

Status verification module: used to verify the status of the fiber switch, if it is normal, execute the first name judgment module:

The first name judging module: for judging whether the network area name exists, if so, execute the identification adding module, if not, execute the name creating module;

Name creation module: used to create a network area name and execute the first identification adding module;

The first identification adding module: used to add the optical fiber equipment identification to the network area name and execute the area judgment module;

Area judgment module: used to judge whether the network area exists, if so, execute the second name judgment module, if not, execute the second area creation module;

Second area creation module: used to create a network area and execute the second name judgment module;

The second name judging module: used to judge whether the network area contains the network area name, if so, execute the configuration activation module, if not, execute the name adding module;

Name adding module: used to add the network zone name to the network zone and execute the configuration activation module;

Configuration activation module: used to activate the configuration and collect configuration information to the fiber switch.

Disk creation module: used to create disks in the storage manager according to storage management specifications;

Disk mapping module: used to map the disk to the physical server where the logical partition is located according to the ID of the optical fiber device. The disk mapping module specifically includes the following sub-modules:

Disk judgment module: used to judge whether the disk is successfully created, if successful, execute the identification acquisition module;

Identification acquisition module: used to obtain the identification of the optical fiber equipment that needs to be mapped, and determine whether the identification of the optical fiber equipment is added to the storage manager, if so, execute the disk mapping module, if not, execute the second identification adding module;

The second identification adding module: used to add the fiber equipment identification to the storage manager;

Disk mapping module: It is used to map the newly created disk to the logical partition according to the ID of the optical fiber device.

The above-mentioned embodiments are only preferred embodiments of the present invention, and cannot be used to limit the scope of protection of the present invention. Any insubstantial changes and substitutions made by those skilled in the art on the basis of the present invention belong to the scope of the present invention. Scope of protection claimed.

Claims (6)

1. The method for automatically mounting the disk by the logical partition is characterized by comprising the following steps:

a first creation step: creating a virtual fiber adapter of a client in the logical partition;

a second creation step: creating a virtual optical fiber adapter of a server side on a virtual IO server;

an adapter mapping step: mapping a virtual fiber adapter of a server to a virtual fiber adapter of a client;

a first area creating step: configuring a virtual IO server according to the optical fiber equipment identifier of the logical partition and activating the configuration, wherein the configuration comprises the creation of a network area and a network area name; the first region creating step specifically includes the following substeps:

and a state checking step: checking the state of the optical fiber switch, and if the state is normal, executing a first name judgment step; a first name judging step: judging whether the network area name exists, if so, executing an identification adding step, and if not, executing a name establishing step;

a name creating step: creating a network area name and performing a first identifier adding step;

a first identifier adding step: adding an optical fiber equipment identifier to the network area name and executing an area judgment step;

and a region judgment step: judging whether a network area exists, if so, executing a second name judging step, and if not, executing a second area establishing step;

a second area creating step: creating a network area and executing a second name judgment step;

a second name judging step: judging whether the network area contains the network area name, if so, executing a configuration activation step, and if not, executing a name addition step;

name adding step: adding a network area name to the network area and performing a configuration activation step;

a configuration activation step: activating configuration and collecting configuration information to the optical fiber switch;

a magnetic disk creating step: creating a disk in a storage manager according to a storage management specification;

a first disk mapping step: mapping the disk to a physical server where the logical partition is located according to the optical fiber equipment identifier; the first disk mapping step specifically includes the following substeps:

a magnetic disk judgment step: judging whether the creation of the disk is successful or not, and if so, executing an identification acquisition step;

an identification obtaining step: acquiring an optical fiber equipment identifier needing mapping, judging whether the optical fiber equipment identifier is added into the storage manager, if so, executing a disk mapping step, and if not, executing a second identifier adding step;

a second identification adding step: adding the fiber optic equipment identification to the storage manager;

and a second disk mapping step: the newly created disk is mapped to a logical partition based on the fiber device identification.

2. The method for automatically mounting a disk by a logical partition according to claim 1, wherein the adapter mapping step specifically comprises the following substeps:

and (3) query step: searching a virtual optical fiber adapter of the logic partition;

a mapping step: mapping a virtual fiber adapter of the virtual IO server to a virtual fiber adapter of the logical partition;

a judging step: and judging whether the mapping of the virtual fiber adapter is successful.

3. An electronic device, comprising: one or more processors;

a memory; and one or more programs, wherein the one or more programs are stored in the memory and configured to be executed by one or more processors, the programs comprising steps for performing the method of:

a first creation step: creating a virtual fiber adapter of a client in the logical partition;

a second creation step: creating a virtual optical fiber adapter of a server side on a virtual IO server;

an adapter mapping step: mapping a virtual fiber adapter of a server to a virtual fiber adapter of a client;

a first area creating step: configuring a virtual IO server according to the optical fiber equipment identifier of the logical partition and activating the configuration, wherein the configuration comprises the creation of a network area and a network area name; the first region creating step specifically includes the following substeps:

and a state checking step: checking the state of the optical fiber switch, and if the state is normal, executing a first name judgment step; a first name judging step: judging whether the network area name exists, if so, executing an identification adding step, and if not, executing a name establishing step;

a name creating step: creating a network area name and performing a first identifier adding step;

a first identifier adding step: adding an optical fiber equipment identifier to the network area name and executing an area judgment step;

and a region judgment step: judging whether a network area exists, if so, executing a second name judging step, and if not, executing a second area establishing step;

a second area creating step: creating a network area and executing a second name judgment step;

a second name judging step: judging whether the network area contains the network area name, if so, executing a configuration activation step, and if not, executing a name addition step;

name adding step: adding a network area name to the network area and performing a configuration activation step;

a configuration activation step: activating configuration and collecting configuration information to the optical fiber switch;

a magnetic disk creating step: creating a disk in a storage manager according to a storage management specification;

a first disk mapping step: mapping the disk to a physical server where the logical partition is located according to the optical fiber equipment identifier; the first disk mapping step specifically includes the following substeps:

a magnetic disk judgment step: judging whether the creation of the disk is successful or not, and if so, executing an identification acquisition step;

an identification obtaining step: acquiring an optical fiber equipment identifier needing mapping, judging whether the optical fiber equipment identifier is added into the storage manager, if so, executing a disk mapping step, and if not, executing a second identifier adding step;

a second identification adding step: adding the fiber optic equipment identification to the storage manager;

and a second disk mapping step: the newly created disk is mapped to a logical partition based on the fiber device identification.

4. The electronic device of claim 3, wherein the adapter mapping step comprises in particular the sub-steps of:

and (3) query step: searching a virtual optical fiber adapter of the logic partition;

a mapping step: mapping a virtual fiber adapter of the virtual IO server to a virtual fiber adapter of the logical partition;

a judging step: and judging whether the mapping of the virtual fiber adapter is successful.

5. A computer-readable storage medium storing a computer program for implementing an automatic disk mount for a logical partition, wherein the computer program causes a computer to perform the method of claim 1.

6. The device for automatically mounting the disk by the logical partition is characterized by comprising the following modules:

a first creation module: a virtual fiber adapter for creating a client in a logical partition;

a second creation module: the virtual optical fiber adapter is used for creating a server side on the virtual IO server;

an adapter mapping module: the virtual fiber adapter is used for mapping the virtual fiber adapter of the server to the virtual fiber adapter of the client;

a first region creation module: configuring a virtual IO server according to the optical fiber equipment identifier of the logical partition and activating the configuration, wherein the configuration comprises the creation of a network area and a network area name; the first region creation module specifically includes the following sub-modules:

a state checking module: the first name judging module is used for verifying the state of the optical fiber switch, and if the state is normal, the first name judging module is executed; a first name judging module: judging whether the network area name exists, if so, executing the identifier adding module, and if not, executing the name creating module;

a name creation module: the system comprises a module for creating a network area name and executing a first identifier adding module;

a first identity adding module: the system comprises a module for adding an optical fiber equipment identifier to a network area name and executing an area judgment module;

the area judgment module: the second name judging module is used for judging whether the network area exists or not, if so, the second name judging module is executed, and if not, the second area creating module is executed;

a second region creation module: the second name judging module is used for establishing a network area and executing a second name;

a second name judging module: the device comprises a configuration activation module, a name adding module and a network area name judging module, wherein the configuration activation module is used for judging whether a network area contains a network area name or not, if so, the configuration activation module is executed, and if not, the name adding module is executed;

a name adding module: the system comprises a module for adding a network area name to a network area and executing configuration activation;

the configuration activation module: the optical fiber switch is used for activating configuration and collecting configuration information to the optical fiber switch;

a disk creation module: the storage manager is used for creating a disk in the storage manager according to the storage management specification;

the first disk mapping module: the system comprises a disk, a physical server and a logical partition, wherein the disk is used for mapping the physical server to the logical partition according to an optical fiber equipment identifier; the first disk mapping module specifically includes the following sub-modules:

a disk judgment module: the device is used for judging whether the disk is successfully established or not, and if so, executing an identification acquisition module;

an identification acquisition module: the device comprises a storage manager, a disk mapping module and a second identifier adding module, wherein the storage manager is used for acquiring an optical fiber device identifier to be mapped and judging whether the optical fiber device identifier is added into the storage manager;

a second identity adding module: for adding the fiber optic equipment identification to the storage manager;

the second disk mapping module: for mapping the newly created disk to a logical partition based on the fiber optic equipment identification.

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