CN108900602B - Virtual link establishing method and related device - Google Patents
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- 238000004590 computer program Methods 0.000 claims description 11
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
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- H04L67/00—Network arrangements or protocols for supporting network services or applications
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- H04L67/141—Setup of application sessions
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L63/00—Network architectures or network communication protocols for network security
- H04L63/08—Network architectures or network communication protocols for network security for authentication of entities
Abstract
The application discloses a virtual link establishing method, which comprises the following steps: when a building request sent by the first OSD is received, the second OSD sets the state of the second virtual link as being connected; performing authentication processing on the read authentication content; the authentication content is obtained by locally storing the authentication content of the real link; when the authentication processing is passed, setting the state of the second virtual link as connection success; and sending a confirmation message to the first OSD so that the first OSD sets the state of the first virtual link as the connection is successful. By multiplexing the authentication content in the real link, the link of sending the authentication content to the second OSD by the first OSD is reduced, the interaction times when the virtual link is established are reduced, and the communication efficiency in the node is further improved. The application also discloses another virtual link establishing method, two virtual link establishing systems, equipment and a computer readable storage medium, which have the beneficial effects.
Description
Technical Field
The present application relates to the field of computer technologies, and in particular, to a virtual link establishing method, another virtual link establishing method, two virtual link establishing systems, devices, and a computer-readable storage medium.
Background
With the continuous development of storage technology, a variety of storage devices have appeared. In the Storage system based on OSD (Object-based Storage Device), there are multiple Storage nodes in the Storage system, and each Storage node is provided with multiple OSDs. When the storage system is operated, each OSD is operated in a single-process mode, all the OSD on one node share one TCP link, but inside a program, in order to match the original code flow, a virtual link is required to be adopted for processing, namely, a virtual connection is established between each OSD.
After each OSD starting, the connection with the related OSD is established, in the process of establishing the connection, the virtual connection is newly established, the session is bound, the authentication is carried out, and the data communication can be carried out after the authentication is passed. However, in each step of establishing the virtual link, data interaction is required, which affects communication efficiency and increases network delay. However, the performance of the storage system is degraded due to the need to establish a large number of virtual connections in the storage system.
Therefore, how to reduce the influence of establishing the virtual link on the communication efficiency is a key issue of attention by those skilled in the art.
Disclosure of Invention
The method comprises the steps of multiplexing authentication content in a real link in an authentication link of the virtual link, and directly acquiring the authentication content by a second OSD during the authentication link, so that the situation that the same authentication content is sent to the second OSD again by the first OSD is avoided, and at the moment, only two messages need to be sent between the first OSD and the second OSD to complete an interaction process for establishing the virtual link, the interaction times during establishing the virtual link are reduced, the network resource occupation in the node is reduced, the communication efficiency in the node is improved, and the network delay is reduced.
In order to solve the above technical problem, the present application provides a virtual link establishing method, including:
when a building request sent by a first OSD is received, a second OSD creates a second virtual link, and the state of the second virtual link is set to be connected;
performing authentication processing on the read authentication content; the authentication content is obtained by locally storing the authentication content of the real link;
when the authentication processing is passed, setting the state of the second virtual link as connection success;
and sending a confirmation message to the first OSD to enable the first OSD to set the state of the created first virtual link as connection success so as to complete the virtual link establishment operation.
Optionally, the authenticating the read authentication content further includes:
the second OSD marks a multiplexing identification on the authentication content.
The application also provides a virtual link establishing method, which comprises the following steps:
the method comprises the steps that a first OSD creates a first virtual link, the state of the first virtual link is set to be connected, a building request is sent to a second OSD, so that the second OSD carries out authentication processing according to the building request and stored authentication content, and when the authentication processing is passed, a confirmation message is sent to the first OSD;
and when the confirmation message is received, setting the state of the first virtual link as connection success so as to complete the virtual link establishment operation.
Optionally, the second OSD performs an authentication process according to the establishment request and the stored authentication content, and when the authentication process passes, the second OSD sends a confirmation message to the first OSD, where the method includes:
when the establishment request is received, the second OSD creating a second virtual link, and setting the state of the second virtual link to be connected;
reading the stored authentication content, and performing authentication processing on the authentication content;
and when the authentication processing is passed, setting the state of the second virtual link as connection success, and sending a confirmation message to the first OSD.
Optionally, the method further includes:
the first OSD marks a multiplexing identification on the authentication content.
The present application further provides a virtual link establishing system, including:
the virtual link creating module is used for creating a second virtual link by a second OSD when receiving a building request sent by a first OSD, and setting the state of the second virtual link to be connected;
the authentication module is used for performing authentication processing on the read authentication content; the authentication content is obtained by locally storing the authentication content of the real link;
the link state setting module is used for setting the state of the second virtual link as successful connection when the authentication processing is passed;
and the confirmation message sending module is used for sending a confirmation message to the first OSD so that the first OSD sets the state of the created first virtual link as the connection success, so as to complete the virtual link establishment operation.
The present application further provides a virtual link establishing system, including:
the establishing request module is used for establishing a first virtual link, setting the state of the first virtual link as a connection, sending an establishing request to a second OSD so that the second OSD carries out authentication processing according to the establishing request and the stored authentication content, and sending a confirmation message to the first OSD when the authentication processing is passed;
and the establishing completion module is used for setting the state of the first virtual link as the successful connection when the confirmation message is received so as to complete the operation of establishing the virtual link.
The present application further provides an apparatus comprising:
a memory for storing a computer program;
a processor for implementing the steps of the virtual link establishment method as described above when executing the computer program.
The present application also provides a computer readable storage medium having stored thereon a computer program which, when executed by a processor, implements the steps of the virtual link establishment method as described above.
The application provides a virtual link establishing method, which comprises the following steps: when a building request sent by a first OSD is received, a second OSD creates a second virtual link, and the state of the second virtual link is set to be connected; performing authentication processing on the read authentication content; the authentication content is obtained by locally storing the authentication content of the real link; when the authentication processing is passed, setting the state of the second virtual link as connection success; and sending a confirmation message to the first OSD to enable the first OSD to set the state of the created first virtual link as connection success so as to complete the virtual link establishment operation.
By multiplexing the authentication content in the real link in the authentication link of the virtual link, the authentication content is directly obtained by the second OSD when the authentication link is performed, the situation that the same authentication content is sent to the second OSD again by the first OSD is avoided, and at the moment, the interaction process for establishing the virtual link can be completed only by sending messages twice between the first OSD and the second OSD is avoided, so that the interaction times when the virtual link is established are reduced, the occupation of network resources in the node is reduced, the communication efficiency in the node is improved, and the network delay is reduced.
The present application further provides another virtual link establishing method, two virtual link establishing systems, devices, and computer-readable storage media, which have the above beneficial effects and are not described herein again.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, it is obvious that the drawings in the following description are only embodiments of the present application, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.
Fig. 1 is a flowchart of a virtual link establishing method provided in the present application;
fig. 2 is a flowchart of another virtual link establishment method according to an embodiment of the present application;
fig. 3 is a schematic structural diagram of a virtual link establishment system according to an embodiment of the present application;
fig. 4 is a schematic structural diagram of another virtual link establishment system according to an embodiment of the present application.
Detailed Description
The core of the application is to provide a virtual link establishing method, another virtual link establishing method, two virtual link establishing systems, equipment and a computer readable storage medium, authentication contents in a real link are multiplexed in an authentication link of the virtual link, and a second OSD directly acquires the authentication contents in the authentication link, so that the situation that the same authentication contents are sent to the second OSD again by the first OSD is avoided, and at the moment, an interactive process for establishing the virtual link can be completed by only sending messages twice between the first OSD and the second OSD is avoided, the interactive times in establishing the virtual link are reduced, the network resource occupation in the node is reduced, the communication efficiency in the node is improved, and the network delay is reduced.
In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
In the prior art, when a virtual link is established, authentication information needs to be sent in addition to the confirmation information, the two OSDs are mutually authenticated, and data communication can be performed only after the authentication is passed. However, the interaction process for establishing the virtual link is more, a plurality of OSDs exist in one node, the virtual link needs to be established between each OSD, and more data interaction in the establishment process exists in the node, so that the communication efficiency in the node is influenced, and the network delay is increased.
Therefore, this embodiment provides a virtual link establishing method, where the authentication content in the real link is multiplexed in the authentication link of the virtual link, and the second OSD directly obtains the authentication content in the authentication link, so as to avoid that the first OSD sends the same authentication content to the second OSD again, and at this time, only two messages need to be sent between the first OSD and the second OSD to complete the interaction process of establishing the virtual link, thereby reducing the number of interactions when establishing the virtual link, reducing the network resource occupation in the node, further improving the communication efficiency in the node, and reducing the network delay.
Specifically, please refer to fig. 1, in which fig. 1 is a flowchart of a virtual link establishing method according to an embodiment of the present disclosure.
The method can comprise the following steps:
s101, when a building request sent by a first OSD is received, a second OSD creates a second virtual link, and the state of the second virtual link is set to be connected;
this step is intended for the second OSD to create a second virtual link and set the state of the second virtual link to be connected when the second OSD receives the setup request sent by the first OSD.
Generally, at this time, the first OSD needs to create a first virtual link first, and set the state of the first virtual link to the connection state, and then the first OSD needs to send a request for establishing the virtual link to the second OSD.
It should be noted that the second virtual link described in this step is a setting state corresponding to the first virtual link, and both are setting states for the same virtual link in the two devices. That is, for one virtual link set in the present embodiment, it is necessary to save the setting state of the first virtual link in the first OSD and the setting state of the second virtual link in the second OSD, respectively. Instead of there being two virtual links as literally described, there are a first virtual link and a second virtual link, respectively. When the states of the first virtual link and the second virtual link are both set to be successfully connected, it indicates that the virtual link described in the method of this embodiment is successfully connected, that is, the establishing operation of the virtual link is completed.
S102, performing authentication processing on the read authentication content; the authentication content is obtained by locally storing the authentication content of the real link;
in step S101, the authentication process is performed on the read authentication content. In general prior art, the second OSD sends a confirmation message to the first OSD, so that the first OSD sends the authentication information to the second OSD, the second OSD performs authentication processing on the authentication information, and then sends the confirmation message again to complete the operation of establishing the virtual link.
In practical applications, the virtually linked authentication content and the actually linked authentication content are the same, and thus, the actually linked authentication content can be multiplexed in the authentication operation of the second OSD. The authentication content is the authentication content stored in the local, so that the second OSD can directly read the authentication content in this step and perform authentication processing.
The method of the authentication processing performed in this step may be any method of the authentication processing provided in the prior art, and is not limited specifically herein.
This step, optionally, may further include:
the second OSD marks the multiplexed identification on the authentication content.
After the multiplexing identification is marked on the authentication content, other OSDs can know that the authentication content is used when acquiring the authentication content. When a plurality of authentication contents exist, the second OSD can only search and acquire the authentication contents with the multiplexing identifiers, and the utilization rate of the authentication contents is improved.
S103, when the authentication processing is passed, setting the state of the second virtual link as successful connection;
on the basis of step S102, this step is intended to set the state of the second virtual link to the link success when the authentication process passes.
It should be noted that, in the process of establishing a virtual link, when both the first virtual link and the second virtual link are set to be in a successful connection state, the operation of establishing the virtual link can be completed. In this step, the second OSD completes the operation of setting the second virtual link as a successful connection only by receiving the message once. In the prior art, the second virtual link can be set to be in a successful connection state only after the first OSD sends the authentication information again for authentication, so that the interaction times between the first OSD and the second OSD are reduced, and the influence on the network performance when the virtual link is established is reduced.
And S104, sending a confirmation message to the first OSD so that the first OSD sets the state of the created first virtual link as connection success, so as to complete the virtual link establishment operation.
Based on step S103, the second OSD completes the operation of setting the status of the virtual link to be successfully connected, and the first OSD is also required to change the status of the virtual link to be successfully connected. This step requires sending a confirmation message to the first OSD to make the first OSD set the state of the created first virtual link to a connection success in order to complete the virtual link establishment operation.
In summary, in the embodiment, the authentication content in the real link is multiplexed in the authentication link of the virtual link, and the authentication content is directly obtained by the second OSD in the authentication link, so that the situation that the same authentication content is sent to the second OSD again by the first OSD is avoided, and at this time, the interaction process for establishing the virtual link can be completed only by sending messages twice between the first OSD and the second OSD, so that the interaction times when establishing the virtual link are reduced, the network resource occupation in the node is reduced, the communication efficiency in the node is further improved, and the network delay is reduced.
The previous embodiment describes the virtual link establishment method from the perspective of the second OSD, and based on the previous embodiment, this embodiment mainly describes the virtual link establishment method from the perspective of the first OSD.
Specifically, please refer to fig. 2, fig. 2 is a flowchart of another virtual link establishing method according to an embodiment of the present disclosure.
The method can comprise the following steps:
s201, a first OSD creates a first virtual link, sets the state of the first virtual link as connection, sends a building request to a second OSD, so that the second OSD carries out authentication processing according to the building request and the stored authentication content, and sends a confirmation message to the first OSD when the authentication processing is passed;
this step is intended to cause the first OSD to create a first virtual link and set the state of the first virtual link to be connected, and to send a setup request to the second OSD.
The second OSD receiving the setup request may include:
step one, when an establishing request is received, a second OSD establishes a second virtual link, and the state of the second virtual link is set to be connected;
reading the stored authentication content, and performing authentication processing on the authentication content;
and step three, when the authentication processing is passed, setting the state of the second virtual link as the connection success, and sending a confirmation message to the first OSD.
And after receiving the establishment request, the second OSD executes authentication processing on the authentication content, and directly sends a corresponding confirmation message to the first OSD when the authentication processing is passed, without requesting corresponding authentication information from the first OSD, thereby reducing the interaction times when the virtual link is established and reducing the pressure on the performance of the network.
S202, when the confirmation message is received, the state of the first virtual link is set to be successful in connection, so that the virtual link establishment operation is completed.
On the basis of step S201, when this step aims to receive the confirmation message, the first OSD sets the state of the first virtual link to be successfully connected. At this time, the states of the virtual links of the first OSD and the second OSD are both set to be successfully connected, that is, the virtual link between the first OSD and the second OSD is successfully established, and the first OSD and the second OSD can use the virtual link for data transmission.
Optionally, this embodiment may further include:
the first OSD marks the multiplexed identification on the authentication content.
When a plurality of authentication contents exist, the authentication contents marked with the multiplexing identifiers can be directly selected.
In summary, in the embodiment, the authentication content in the real link is multiplexed in the authentication link of the virtual link, and the authentication content is directly obtained by the second OSD in the authentication link, so that the situation that the same authentication content is sent to the second OSD again by the first OSD is avoided, and at this time, the interaction process for establishing the virtual link can be completed only by sending messages twice between the first OSD and the second OSD, so that the interaction times when establishing the virtual link are reduced, the network resource occupation in the node is reduced, the communication efficiency in the node is further improved, and the network delay is reduced.
Based on all the above embodiments, the present application may also provide a more specific embodiment, and the steps of the virtual link establishing method are described in the present embodiment from the perspective of two OSDs.
The method can comprise the following steps:
s301, after the system is started, a virtual link is established between the first OSD and the second OSD. And when the virtual link is established for the first time, the authentication content is stored in the real link.
S302, a virtual link needs to be established between the first OSD and the second OSD, where the virtual link is in a connecting state, the authentication content is read from the real link, the multiplexing identifier is marked, and a vconnect (setup request) message is sent to the first OSD.
S303, after receiving the vconnect message, the second OSD establishes a virtual link, reads the authentication content from the real link, and after reading the content, performs authentication processing; when the authentication process passes, the virtual link status is changed to connected, and an accept message (confirmation message) is sent to the first OSD.
S304, after receiving the accept message, the first OSD changes the virtual link state to connected, and starts to perform data communication.
The embodiment of the application provides a virtual link establishing method, authentication contents in a real link can be multiplexed in an authentication link of a virtual link, and the authentication contents are directly acquired when a second OSD performs the authentication link, so that the situation that the same authentication contents are sent to the second OSD again by a first OSD is avoided, and at the moment, an interaction process of establishing the virtual link can be completed only by sending messages twice between the first OSD and the second OSD, the interaction times when the virtual link is established are reduced, the network resource occupation in a node is reduced, the communication efficiency in the node is further improved, and the network delay is reduced.
In the following, a virtual link establishing system provided in an embodiment of the present application is introduced, and a virtual link establishing system described below and a virtual link establishing method described above may be referred to in a corresponding manner.
Referring to fig. 3, fig. 3 is a schematic structural diagram of a virtual link establishment system according to an embodiment of the present disclosure.
The system may include:
a virtual link creating module 110, configured to, when receiving a setup request sent by the first OSD, create a second virtual link by the second OSD, and set a state of the second virtual link to be connected;
an authentication module 120 configured to perform authentication processing on the read authentication content; the authentication content is obtained by locally storing the authentication content of the real link;
a link status setting module 130, configured to set a status of the second virtual link as a connection success when the authentication processing passes;
the confirmation message sending module 140 is configured to send a confirmation message to the first OSD, so that the first OSD sets the state of the created first virtual link to be successful in connection, so as to complete the virtual link establishment operation.
The embodiment of the application also provides another virtual link establishment system.
Specifically, please refer to fig. 4, where fig. 4 is a schematic structural diagram of another virtual link establishment system according to an embodiment of the present application.
The system may include:
the setup request module 210 is configured to create a first virtual link, set a state of the first virtual link to be a connection, send a setup request to the second OSD, enable the second OSD to perform authentication processing according to the setup request and stored authentication content, and send a confirmation message to the first OSD when the authentication processing is passed;
the establishing completion module 220 is configured to set the state of the first virtual link as connection success when the confirmation message is received, so as to complete the virtual link establishing operation.
An embodiment of the present application further provides an apparatus, including:
a memory for storing a computer program;
a processor for implementing the steps of the virtual link establishment method as in the above embodiments when executing the computer program.
Embodiments of the present application further provide a computer-readable storage medium, on which a computer program is stored, and when being executed by a processor, the computer program implements the steps of the virtual link establishing method according to the above embodiments.
The computer-readable storage medium may include: various media capable of storing program codes, such as a usb disk, a removable hard disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a magnetic disk, or an optical disk.
The embodiments are described in a progressive manner in the specification, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other. The device disclosed by the embodiment corresponds to the method disclosed by the embodiment, so that the description is simple, and the relevant points can be referred to the method part for description.
Those of skill would further appreciate that the various illustrative elements and algorithm steps described in connection with the embodiments disclosed herein may be implemented as electronic hardware, computer software, or combinations of both, and that the various illustrative components and steps have been described above generally in terms of their functionality in order to clearly illustrate this interchangeability of hardware and software. Whether such functionality is implemented as hardware or software depends upon the particular application and design constraints imposed on the implementation. Skilled artisans may implement the described functionality in varying ways for each particular application, but such implementation decisions should not be interpreted as causing a departure from the scope of the present application.
The steps of a method or algorithm described in connection with the embodiments disclosed herein may be embodied directly in hardware, in a software module executed by a processor, or in a combination of the two. A software module may reside in Random Access Memory (RAM), memory, Read Only Memory (ROM), electrically programmable ROM, electrically erasable programmable ROM, registers, hard disk, a removable disk, a CD-ROM, or any other form of storage medium known in the art.
A virtual link establishing method, another virtual link establishing method, two virtual link establishing systems, devices, and computer-readable storage media provided by the present application are described in detail above. The principles and embodiments of the present application are explained herein using specific examples, which are provided only to help understand the method and the core idea of the present application. It should be noted that, for those skilled in the art, it is possible to make several improvements and modifications to the present application without departing from the principle of the present application, and such improvements and modifications also fall within the scope of the claims of the present application.
Claims (9)
1. A method for establishing a virtual link, comprising:
when a building request sent by a first OSD is received, a second OSD creates a second virtual link, and the state of the second virtual link is set to be connected;
the second OSD carries out authentication processing on the read authentication content; the authentication content is obtained by locally storing the authentication content of the real link; wherein the authentication content of the real link is the same as the authentication content of the virtual link;
when the authentication processing is passed, setting the state of the second virtual link as connection success;
sending a confirmation message to the first OSD to enable the first OSD to set the state of the created first virtual link as connection success so as to complete virtual link establishment operation; wherein the first virtual link and the second virtual link are different setting states of the same virtual connection in the first OSD and the second OSD.
2. The virtual link establishment method according to claim 1, wherein the authentication processing is performed on the read authentication content, and further comprising:
the second OSD marks a multiplexing identification on the authentication content.
3. A method for establishing a virtual link, comprising:
the method comprises the steps that a first OSD creates a first virtual link, the state of the first virtual link is set to be connected, a building request is sent to a second OSD, so that the second OSD carries out authentication processing according to the building request and stored authentication content, and when the authentication processing is passed, a confirmation message is sent to the first OSD; wherein, the stored authentication content is the authentication content of the real link; wherein the authentication content of the real link is the same as the authentication content of the virtual link;
when the confirmation message is received, setting the state of the first virtual link as connection success so as to complete virtual link establishment operation; wherein the first virtual link and the second virtual link are different setting states of the same virtual connection in the first OSD and the second OSD.
4. The method of claim 3, wherein the second OSD performs an authentication process according to the setup request and the stored authentication content, and when the authentication process is passed, the sending of a confirmation message to the first OSD includes:
when the establishment request is received, the second OSD creating a second virtual link, and setting the state of the second virtual link to be connected;
the second OSD reads the stored authentication content and carries out authentication processing on the authentication content;
and when the authentication processing is passed, setting the state of the second virtual link as connection success, and sending a confirmation message to the first OSD.
5. The virtual link establishment method according to claim 3, further comprising:
the first OSD marks a multiplexing identification on the authentication content.
6. A virtual link establishment system, comprising:
the virtual link creating module is used for creating a second virtual link by a second OSD when receiving a building request sent by a first OSD, and setting the state of the second virtual link to be connected;
the authentication module is used for authenticating the read authentication content by the second OSD; the authentication content is obtained by locally storing the authentication content of the real link; wherein the authentication content of the real link is the same as the authentication content of the virtual link;
the link state setting module is used for setting the state of the second virtual link as successful connection when the authentication processing is passed;
a confirmation message sending module, configured to send a confirmation message to the first OSD, so that the first OSD sets the state of the created first virtual link to be a connection success, so as to complete a virtual link establishment operation; wherein the first virtual link and the second virtual link are different setting states of the same virtual connection in the first OSD and the second OSD.
7. A virtual link establishment system, comprising:
the establishing request module is used for establishing a first virtual link, setting the state of the first virtual link as a connection, sending an establishing request to a second OSD so that the second OSD carries out authentication processing according to the establishing request and the stored authentication content, and sending a confirmation message to the first OSD when the authentication processing is passed; wherein, the stored authentication content is the authentication content of the real link; wherein the authentication content of the real link is the same as the authentication content of the virtual link;
the establishment completion module is used for setting the state of the first virtual link as successful connection when the confirmation message is received so as to complete the establishment operation of the virtual link; wherein the first virtual link and the second virtual link are different setting states of the same virtual connection in the first OSD and the second OSD.
8. An apparatus, comprising:
a memory for storing a computer program;
a processor for implementing the steps of the virtual link establishment method according to any one of claims 1 to 5 when executing said computer program.
9. A computer-readable storage medium, characterized in that a computer program is stored on the computer-readable storage medium, which computer program, when being executed by a processor, carries out the steps of the virtual link establishment method according to any one of claims 1 to 5.
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| CN107070972A (en) * | 2016-12-30 | 2017-08-18 | 中国银联股份有限公司 | A kind of distributed document processing method and processing device |
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Non-Patent Citations (2)
| Title |
|---|
| Emulation of Object-Based Storage Devices by a Virtual Machine;Yi-Chiun Fang，等;《Alogrithms and Architectures for Parallel Processing》;20100531;第167-177页 * |
| 对象存储（Object-based Storage）概述;SSD Fish;《SSD FANS》;20160525;全文 * |
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