Disclosure of Invention
In view of this, the present disclosure provides a method, apparatus, and medium for establishing a connection.
According to a first aspect, an embodiment of the present disclosure provides a method for establishing a connection, which is applied to a first cloud management center, where the first cloud management center is located in a cloud management system, and the cloud management system includes a plurality of cloud management centers with mesh topology relationships distributed in turn according to management levels, where the method includes:
receiving a connection request sent by a first cloud terminal, wherein the connection request is used for requesting to connect to a second cloud terminal;
Judging whether the first cloud terminal and the second cloud terminal belong to the same cloud management center or not according to the terminal management information of the first cloud management center;
Determining a connection path for connecting the first cloud terminal and the second cloud terminal according to the judgment result;
And establishing connection between the first cloud terminal and the second cloud terminal according to the connection path.
In an embodiment, the determining, according to the result of the determining, a connection path for connecting the first cloud terminal and the second cloud terminal includes:
And when the judging result is that the first cloud terminal and the second cloud terminal belong to the same cloud management center, determining that the connection path comprises connection between the first cloud management center and the first cloud terminal and connection between the first cloud management center and the second cloud terminal.
In one embodiment, the method further comprises:
Determining connection between the first cloud management center and the first cloud terminal included in the connection path according to communication quality of various wireless connections between the first cloud management center and the first cloud terminal;
Determining connection between the first cloud management center and the second cloud terminal included in the connection path according to communication quality of various wireless connections between the first cloud management center and the second cloud terminal;
The plurality of wireless connections comprise at least two of cellular network long-distance wireless connection, site-based short-distance wireless connection, microwave access-based short-distance wireless connection and local area network connection.
In an embodiment, the determining, according to the result of the determining, a connection path for connecting the first cloud terminal and the second cloud terminal includes:
When the judging result is that the first cloud terminal and the second cloud terminal do not belong to the same cloud management center, sending the connection request to the upper cloud management center of the first cloud terminal layer by layer according to the mesh topology in an increasing order of management levels until the second cloud management center receives the connection request, so that the second cloud management center determines a connection path for connecting the first cloud terminal and the second cloud terminal, wherein the connection path comprises a first connection and a second connection, the first connection is from the second cloud management center to the first cloud terminal through the first cloud management center, and the second connection is from the second cloud management center to the second cloud terminal through each layer of cloud terminal management centers managed by the second cloud management center;
The management range of the second cloud management center includes the first cloud terminal and the second cloud terminal at the same time.
In an embodiment, the determining, according to the result of the determining, a connection path for connecting the first cloud terminal and the second cloud terminal includes:
When the judging result is that the first cloud terminal and the second cloud terminal do not belong to the same cloud management center, sending the connection request to each cloud management center of the same management level according to the mesh topology until a second cloud management center exists in each cloud management center of the same management level, so that the second cloud management center determines that a connection path for connecting the first cloud terminal and the second cloud terminal comprises a first connection and a second connection, wherein the first connection is a connection from the second cloud management center to the first cloud terminal through the first cloud management center, and the second connection is a connection from the second cloud management center to the second cloud terminal through each cloud management center managed by the second cloud management center;
The management range of the second cloud management center includes the first cloud terminal and the second cloud terminal at the same time.
In one embodiment, the method further comprises:
When a second cloud management center does not exist in each cloud management center of the same management level, sending the connection request to the upper-level cloud management center of the corresponding cloud management center layer by layer according to the mesh topology in the order of increasing management levels until the second cloud management center receives the connection request, so that the second cloud management center determines that the connection path comprises a first connection and a second connection, wherein the first connection is from the second cloud management center to the first cloud terminal through the first cloud management center, and the second connection is from the second cloud management center to the second cloud terminal through each layer of cloud terminal management center managed by the second cloud management center.
According to a second aspect, an embodiment of the present disclosure provides a device for establishing a connection, which is applied to a first cloud management center, where the first cloud management center is located in a cloud management system, and the cloud management system includes a plurality of cloud management centers with mesh topology relationships distributed in sequence according to management levels, where the device includes:
The receiving module is configured to receive a connection request sent by the first cloud terminal, wherein the connection request is used for requesting to connect to the second cloud terminal;
The judging module is configured to judge whether the first cloud terminal and the second cloud terminal belong to the same cloud management center according to the terminal management information of the first cloud management center;
The first determining module is configured to determine a connection path for connecting the first cloud terminal and the second cloud terminal according to a judging result;
And the connection module is configured to establish connection between the first cloud terminal and the second cloud terminal according to the connection path.
In an embodiment, the first determining module is further configured to determine a connection path for connecting the first cloud terminal and the second cloud terminal according to a result of the determination by using the following method:
And when the judging result is that the first cloud terminal and the second cloud terminal belong to the same cloud management center, determining that the connection path comprises connection between the first cloud management center and the first cloud terminal and connection between the first cloud management center and the second cloud terminal.
In one embodiment, the apparatus further comprises:
The second determining module is configured to determine connection between the first cloud management center and the first cloud terminal included in the connection path according to communication quality of various wireless connections between the first cloud management center and the first cloud terminal; determining connection between the first cloud management center and the second cloud terminal included in the connection path according to communication quality of various wireless connections between the first cloud management center and the second cloud terminal;
The plurality of wireless connections comprise at least two of cellular network long-distance wireless connection, site-based short-distance wireless connection, microwave access-based short-distance wireless connection and local area network connection.
In an embodiment, the first determining module includes a first transmitting module;
The first sending module is configured to send the connection request to the upper cloud management center to which the first cloud terminal and the second cloud terminal belong layer by layer according to the mesh topology in an order of increasing management levels when the judging result is that the first cloud terminal and the second cloud terminal do not belong to the same cloud management center, until a second cloud management center receives the connection request, so that the second cloud management center determines a connection path for connecting the first cloud terminal and the second cloud terminal, the connection path comprises a first connection and a second connection, the first connection is a connection from the second cloud management center to the first cloud terminal through the first cloud management center, and the second connection is a connection from the second cloud management center to the second cloud terminal through each layer of cloud terminal management center managed by the second cloud management center;
The management range of the second cloud management center includes the first cloud terminal and the second cloud terminal at the same time.
In an embodiment, the first determining module includes a second transmitting module;
the second sending module is configured to send, when the result of the determination is that the first cloud terminal and the second cloud terminal do not belong to the same cloud management center, the connection request to each cloud management center of the same management level according to the mesh topology until a second cloud management center exists in each cloud management center of the same management level, so that the second cloud management center determines that a connection path for connecting the first cloud terminal and the second cloud terminal includes a first connection and a second connection, where the first connection is a connection from the second cloud management center to the first cloud terminal via the first cloud management center, and the second connection is a connection from each layer of cloud management center managed by the second cloud management center to the second cloud terminal via the second cloud management center;
The management range of the second cloud management center includes the first cloud terminal and the second cloud terminal at the same time.
In an embodiment, the first determining module includes a third transmitting module;
The third sending module is configured to send the connection request to the upper cloud management center of the same management level layer by layer according to the mesh topology when a second cloud management center does not exist in the cloud management centers of the same management level, until the second cloud management center receives the connection request, so that the second cloud management center determines that the connection path includes a first connection and a second connection, the first connection is a connection from the second cloud management center to the first cloud terminal through the first cloud management center, and the second connection is a connection from the second cloud management center to the second cloud terminal through the cloud management centers of the second cloud management center managed by the second cloud management center.
According to a third aspect, the disclosed embodiments provide a computer-readable storage medium having instructions stored therein, which when invoked for execution on a computer, cause the computer to perform the method of establishing a connection.
The technical scheme provided by the embodiment of the disclosure can have the following beneficial effects that cloud management centers are arranged to be distributed in sequence according to management levels and form a mesh topological relation, so that the cloud management centers with different management levels have different management ranges, and in one possible embodiment, the management centers with the same management level can communicate with each other. When communication connection is established between cloud terminals, a path with best communication quality can be selected for the cloud terminals to connect according to different conditions of whether the first cloud terminal and the second cloud terminal belong to the same cloud management center or not by utilizing a topological structure of the cloud management system.
It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the disclosure.
Detailed Description
Reference will now be made in detail to exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, the same numbers in different drawings refer to the same or similar elements, unless otherwise indicated. The implementations described in the following exemplary embodiments do not represent all implementations consistent with the embodiments in this disclosure. Rather, they are merely examples of apparatus and methods consistent with aspects of embodiments of the present disclosure, as detailed in the accompanying claims.
The embodiment of the disclosure provides a method for establishing connection, which is applied to a first cloud management center, wherein the first cloud management center is positioned in a cloud management system, the cloud management system comprises cloud management centers with mesh topological relations, and the cloud management centers are distributed in sequence according to management levels, and the method comprises the following steps:
Step S101, receiving a connection request sent by a first cloud terminal, wherein the connection request is used for requesting to connect to a second cloud terminal;
Step S102, judging whether the first cloud terminal and the second cloud terminal belong to the same cloud management center according to terminal management information of the first cloud management center;
Step S103, determining a connection path for connecting the first cloud terminal and the second cloud terminal according to a judging result;
And step S104, establishing connection between the first cloud terminal and the second cloud terminal according to the connection path.
The cloud management system in this embodiment, for example, as shown in fig. 2 or fig. 3, includes a plurality of cloud management centers. There is no connection between different cloud management centers of the same management level in fig. 2, and there is a connection between different cloud management centers of the same management level in fig. 3.
Wherein the management center of the highest layer is (n, 1), where n represents the nth layer, and 1 represents the identification number in this nth layer.
The next highest level includes m management centers, the first management center in the next highest level is (n-1, 1), the second management center is (n-1, 2), and so on, and the last management center is (n-1, m).
And so on.
The lowest layer comprises t management centers, wherein the first management center in the lowest layer is (1, t), the second management center is (1, 2), and the last management center is (1, t).
In the above hierarchical structure, the cloud management centers of different levels manage different areas, and the higher the level is, the larger the management area range of the cloud management center is.
The cloud processing capability of the management center comprises at least one of hardware computing capability, storage capability, communication capability and intelligent processing capability.
One cloud management center can manage a plurality of cloud terminals, and meanwhile, one cloud terminal can be managed by the plurality of cloud management centers.
The cloud terminal can be accessed into the cloud management system through various wireless connections. The plurality of wireless connections includes at least two of a cellular network long range wireless connection, a site-based short range wireless connection, a microwave access-based short range wireless connection, and a local area network connection. For example, the lowest cloud management center is connected with the mobile base station, and is connected with a wifi router and a wimax router.
In the embodiment of the disclosure, the cloud management centers are sequentially distributed according to the management levels and form a mesh topology relationship, so that the cloud management centers with different management levels have different management ranges, and in one possible embodiment, the management centers with the same management level can communicate with each other. When communication connection is established between cloud terminals, a path with best communication quality can be selected for the cloud terminals to connect according to different conditions of whether the first cloud terminal and the second cloud terminal belong to the same cloud management center or not by utilizing a topological structure of the cloud management system.
The embodiment of the disclosure also provides a method for establishing a connection, which includes the method shown in fig. 1, and:
In step S103, determining a connection path for connecting the first cloud terminal and the second cloud terminal according to the result of the determination includes determining that the connection path includes connection between the first cloud management center and the first cloud terminal and connection between the first cloud management center and the second cloud terminal when the result of the determination is that the first cloud terminal and the second cloud terminal belong to the same cloud management center.
In the embodiment of the disclosure, when the first cloud management center determines that the first cloud terminal and the second cloud terminal belong to the same cloud management center, the connection path is determined to be a path taking the first cloud management center as a transfer connection point, and other cloud management centers are not needed to be used for saving resources of a cloud management system.
The embodiment of the disclosure also provides a method for establishing a connection, which includes the method shown in fig. 1, and:
In step S103, determining a connection path for connecting the first cloud terminal and the second cloud terminal according to the result of the determination includes determining that the connection path includes connection between the first cloud management center and the first cloud terminal and connection between the first cloud management center and the second cloud terminal when the result of the determination is that the first cloud terminal and the second cloud terminal belong to the same cloud management center.
Determining connection between the first cloud management center and the first cloud terminal included in the connection path according to communication quality of various wireless connections between the first cloud management center and the first cloud terminal;
Determining connection between the first cloud management center and the second cloud terminal included in the connection path according to communication quality of various wireless connections between the first cloud management center and the second cloud terminal;
The plurality of wireless connections comprise at least two of cellular network long-distance wireless connection, site-based short-distance wireless connection, microwave access-based short-distance wireless connection and local area network connection.
For example, when two cloud terminals needing to be communicated belong to a first cloud management center for management, the first cloud terminal can initiate a connection request for a second cloud terminal to a cloud management system through a cellular network (cellular), and can also initiate the connection request for the second cloud terminal through a local area network such as WiFi, wimax or a metropolitan area network. When determining a connection path between a first cloud terminal and a second cloud terminal, selecting one of a plurality of wireless connections between the first cloud management center and the first cloud terminal, which has the best communication quality, and selecting one of the plurality of wireless connections between the first cloud management center and the second cloud terminal, which has the best communication quality.
In the embodiment of the disclosure, a plurality of wireless connection modes are provided for connection between the cloud terminal and the cloud management center, so that the cloud terminal can select one connection mode with the best link condition for information transmission during connection, network resources are prevented from being fully established on connection of a cellular network (cellular), and network resources of other connections are fully utilized.
The embodiment of the present disclosure further provides a method for establishing a connection, where the method is applicable to the cloud management system shown in fig. 2 or fig. 3, the method includes the method shown in fig. 1, and:
in step S103, determining a connection path for connecting the first cloud terminal and the second cloud terminal according to the result of the determination, including:
When the judging result is that the first cloud terminal and the second cloud terminal do not belong to the same cloud management center, sending the connection request to the upper cloud management center of the first cloud terminal layer by layer according to the mesh topology in an increasing order of management levels until the second cloud management center receives the connection request, so that the second cloud management center determines a connection path for connecting the first cloud terminal and the second cloud terminal, wherein the connection path comprises a first connection and a second connection, the first connection is from the second cloud management center to the first cloud terminal through the first cloud management center, and the second connection is from the second cloud management center to the second cloud terminal through each layer of cloud terminal management centers managed by the second cloud management center;
The management range of the second cloud management center includes the first cloud terminal and the second cloud terminal at the same time.
In an embodiment, the first connection is one with the best communication quality from among the plurality of connections from the cloud end management center of each layer managed by the second cloud management center to the first cloud terminal, and the second connection is one with the best communication quality from among the plurality of connections from the cloud end management center of each layer managed by the second cloud management center to the second cloud terminal.
In an example, if the first cloud terminal establishes a connection with the cloud management center (1, 2) and the second cloud terminal also establishes a connection with the cloud management center (1, 2), the first cloud terminal and the second cloud terminal may establish a connection via the cloud management center (1, 2).
In one example, a first cloud terminal establishes a connection with a cloud management center (1, 2) and a second cloud terminal establishes a connection with the cloud management center (1, 3). The cloud management center (2, 1) is connected with the cloud management center (1, 2) and the cloud management center (1, 3). The cloud management center (1, 2) does not comprise a second cloud terminal in the management range, and after the cloud management center (1, 2) judges that the first cloud terminal and the second cloud terminal do not belong to the same cloud management center, the cloud management center (2, 1) at the upper level forwards a connection request of the first cloud terminal to the cloud management center. The management range of the cloud management center (2, 1) comprises a second cloud terminal, the cloud management center (2, 1) determines that the first cloud terminal and the second cloud terminal belong to the cloud management center (2, 1) after judging, and then determines that the first cloud terminal and the second cloud terminal are in an optimal path between the first cloud terminal and the second cloud terminal, wherein the first connection is from the cloud management center (2, 1) to the first cloud terminal through the cloud management center (1, 2), the second connection is from the cloud management center (2, 1) to the first cloud terminal through the cloud management center (1, 3),
In the embodiment of the disclosure, after receiving a connection request from a first cloud terminal for requesting connection to a second cloud terminal, a first cloud management center sequentially sends the connection request to an upper cloud management center according to an increasing order of management levels by using a mesh topology structure of a cloud management system until the connection request is sent to a second cloud management center in a management range and simultaneously comprises the first cloud terminal and the second cloud terminal, and determines that an optimal path is a path taking the second cloud management center as a transit connection point, thereby determining a path which saves resources most.
The embodiment of the present disclosure further provides a method for establishing a connection, where the method is applicable to the cloud management system shown in fig. 3, the method includes the method shown in fig. 1, and:
in step S103, the determining, according to the result of the determination, a connection path for connecting the first cloud terminal and the second cloud terminal includes:
When the judging result is that the first cloud terminal and the second cloud terminal do not belong to the same cloud management center, sending the connection request to each cloud management center of the same management level according to the mesh topology until a second cloud management center exists in each cloud management center of the same management level, so that the second cloud management center determines that a connection path for connecting the first cloud terminal and the second cloud terminal comprises a first connection and a second connection, wherein the first connection is a connection from the second cloud management center to the first cloud terminal through the first cloud management center, and the second connection is a connection from the second cloud management center to the second cloud terminal through each cloud management center managed by the second cloud management center;
The management range of the second cloud management center includes the first cloud terminal and the second cloud terminal at the same time.
In an embodiment, the first connection is one with the best communication quality from among the plurality of connections from the cloud end management center of each layer managed by the second cloud management center to the first cloud terminal, and the second connection is one with the best communication quality from among the plurality of connections from the cloud end management center of each layer managed by the second cloud management center to the second cloud terminal.
In an example, a first cloud terminal is connected with a cloud management center (1, 1), a second cloud terminal is connected with a cloud management center (1, 3), the cloud management center (1, 1) is connected with a cloud management center (1, 2), and the cloud management center (1, 2) is connected with the cloud management center (1, 3).
The cloud management center (1, 1) does not comprise a second cloud terminal in the management range, the cloud management center (1, 1) determines that the first cloud terminal and the second cloud terminal do not belong to the same cloud management center after judging, then the cloud management center (1, 2) forwards the connection request of the first cloud terminal to the same-level cloud management center (1, 2), the cloud management center (1, 1) determines that the cloud management center (1, 3) forwards the connection request of the first cloud terminal to the same-level cloud management center (1, 3), the cloud management center (1, 3) determines that the cloud management center (1, 2) determines that the first cloud terminal and the second cloud terminal belong to the same cloud management center after judging, and the cloud management center (1, 1) does not forward the connection request to the cloud management centers of other same levels.
The cloud management center (1, 3) determines that the optimal path comprises a first connection and a second connection, wherein the first connection is from the cloud management center (1, 3) to the first cloud terminal through the cloud management center (1, 2) and the cloud management center (1, 1), and the second connection is from the cloud management center (1, 3) to the second cloud terminal.
In an embodiment, when a second cloud management center does not exist in each cloud management center of the same management level, sending the connection request to the cloud management center of the upper level of the network topology layer by layer in an increasing order of management levels until the second cloud management center receives the connection request, so that the second cloud management center determines that the connection path includes a first connection and a second connection, wherein the first connection is a connection from the second cloud management center to the first cloud terminal through the first cloud management center, and the second connection is a connection from the second cloud management center to the second cloud terminal through each layer of cloud terminal management center managed by the second cloud management center.
In an example, a first cloud terminal is connected with a cloud management center (1, 1), a second cloud terminal is connected with a cloud management center (2, 3), an upper-layer cloud management center of the cloud management center (1, 1) is the cloud management center (2, 1), and an upper-layer cloud management center of the cloud management center (2, 1) is the cloud management center (3, 1). The cloud management center (3, 1) is connected with the cloud management center (2, 3).
The cloud management center (1, 1) does not comprise a second cloud terminal in the management range, the cloud management center (1, 1) determines that the first cloud terminal and the second cloud terminal do not belong to the same cloud management center after judging, then a connection request of the first cloud terminal is forwarded to the cloud management centers of all the same level, the management range of each cloud management center of the same level does not comprise the second cloud terminal, and the cloud management center (1, 1) sends the connection request to the cloud management center of the upper level of the cloud management center layer by layer according to the increasing sequence of management levels until the cloud management center (3, 1) receives the connection request, wherein the management range of the cloud management center (3, 1) comprises the first cloud terminal and the second cloud terminal.
The cloud management center (3, 1) determines that the optimal path comprises a first connection and a second connection, wherein the first connection is a connection from the cloud management center (3, 1) to the first cloud terminal through the cloud management center (2, 1) and the cloud management center (1, 1), and the second connection is a connection from the cloud management center (3, 1) to the second cloud terminal through the cloud management center (2, 3).
In the embodiment of the disclosure, cloud management centers of the same level in a mesh topology structure of a cloud management system are connected with each other, a first cloud management center forwards a connection request to the cloud management centers of the same level preferentially, and the cloud management centers of the same level are arranged to the cloud management center of the upper level layer by layer according to the increasing sequence of the management levels when the cloud management centers of the same level do not include a second cloud management center, so that a path which saves resources most is determined. An apparatus for establishing a connection is also provided in an embodiment of the present disclosure, and referring to fig. 4, fig. 4 is a block diagram illustrating an apparatus for establishing a connection according to an exemplary embodiment. As shown in fig. 4, the device is applied to a first cloud management center, where the first cloud management center is located in a cloud management system, and the cloud management system includes cloud management centers with mesh topology relationships distributed in sequence according to management levels, and the device includes:
A receiving module 41 configured to receive a connection request sent by the first cloud terminal, where the connection request is used for requesting to connect to the second cloud terminal;
the judging module 42 is configured to judge whether the first cloud terminal and the second cloud terminal belong to the same cloud management center according to the terminal management information of the first cloud management center;
A first determining module 43 configured to determine a connection path for connecting the first cloud terminal and the second cloud terminal according to a result of the determination;
A connection module 44 is configured to establish a connection between the first cloud terminal and the second cloud terminal according to the connection path.
An embodiment of the present disclosure further provides an apparatus for establishing a connection, where the apparatus includes the module shown in fig. 4, and:
The first determining module 43 is further configured to determine a connection path for connecting the first cloud terminal and the second cloud terminal according to a result of the determination by using the following method:
And when the judging result is that the first cloud terminal and the second cloud terminal belong to the same cloud management center, determining that the connection path comprises connection between the first cloud management center and the first cloud terminal and connection between the first cloud management center and the second cloud terminal.
In one embodiment, the apparatus further comprises:
The second determining module is configured to determine connection between the first cloud management center and the first cloud terminal included in the connection path according to communication quality of various wireless connections between the first cloud management center and the first cloud terminal; determining connection between the first cloud management center and the second cloud terminal included in the connection path according to communication quality of various wireless connections between the first cloud management center and the second cloud terminal;
The plurality of wireless connections comprise at least two of cellular network long-distance wireless connection, site-based short-distance wireless connection, microwave access-based short-distance wireless connection and local area network connection.
An embodiment of the present disclosure further provides an apparatus for establishing a connection, where the apparatus includes the module shown in fig. 4, and:
the first determining module 43 includes a first transmitting module;
The first sending module is configured to send the connection request to the upper cloud management center to which the first cloud terminal and the second cloud terminal belong layer by layer according to the mesh topology in an order of increasing management levels when the judging result is that the first cloud terminal and the second cloud terminal do not belong to the same cloud management center, until a second cloud management center receives the connection request, so that the second cloud management center determines a connection path for connecting the first cloud terminal and the second cloud terminal, the connection path comprises a first connection and a second connection, the first connection is a connection from the second cloud management center to the first cloud terminal through the first cloud management center, and the second connection is a connection from the second cloud management center to the second cloud terminal through each layer of cloud terminal management center managed by the second cloud management center;
The management range of the second cloud management center includes the first cloud terminal and the second cloud terminal at the same time.
An embodiment of the present disclosure further provides an apparatus for establishing a connection, where the apparatus includes the module shown in fig. 4, and:
the first determining module 43 includes a second transmitting module;
the second sending module is configured to send, when the result of the determination is that the first cloud terminal and the second cloud terminal do not belong to the same cloud management center, the connection request to each cloud management center of the same management level according to the mesh topology until a second cloud management center exists in each cloud management center of the same management level, so that the second cloud management center determines that a connection path for connecting the first cloud terminal and the second cloud terminal includes a first connection and a second connection, where the first connection is a connection from the second cloud management center to the first cloud terminal via the first cloud management center, and the second connection is a connection from each layer of cloud management center managed by the second cloud management center to the second cloud terminal via the second cloud management center;
The management range of the second cloud management center includes the first cloud terminal and the second cloud terminal at the same time.
In an embodiment, the first determining module includes a third transmitting module;
The third sending module is configured to send the connection request to the upper cloud management center of the same management level layer by layer according to the mesh topology when a second cloud management center does not exist in the cloud management centers of the same management level, until the second cloud management center receives the connection request, so that the second cloud management center determines that the connection path includes a first connection and a second connection, the first connection is a connection from the second cloud management center to the first cloud terminal through the first cloud management center, and the second connection is a connection from the second cloud management center to the second cloud terminal through the cloud management centers of the second cloud management center managed by the second cloud management center.
Embodiments of the present disclosure also provide a computer-readable storage medium having instructions stored therein, which when invoked for execution on a computer, cause the computer to perform the method of establishing a connection.
Fig. 5 is a block diagram illustrating an apparatus 500 for establishing a connection, according to an example embodiment. For example, the apparatus 500 may be provided as a server. Referring to fig. 5, apparatus 500 includes a processing component 522 that further includes one or more processors and memory resources represented by memory 532 for storing instructions, such as applications, executable by processing component 522. The application programs stored in the memory 532 may include one or more modules each corresponding to a set of instructions. Further, the processing component 522 is configured to execute instructions to perform the method of establishing a connection described above.
The apparatus 500 may also include a power component 526 configured to perform power management of the apparatus 500, a wired or wireless network interface 550 configured to connect the apparatus 500 to a network, and an input output (I/O) interface 558. The device 500 may operate based on an operating system stored in the memory 532, such as Windows Server, mac OS XTM, unixTM, linuxTM, freeBSDTM, or the like.
Other implementations of the examples in this disclosure will be apparent to those skilled in the art from consideration of the specification and practice of the application disclosed herein. This application is intended to cover any variations, uses, or adaptations of the embodiments of this disclosure following, in general, the principles of the embodiments of this disclosure and including such departures from the present disclosure as come within known or customary practice within the art to which the embodiments pertain. It is intended that the specification and examples be considered as exemplary only, with a true scope and spirit of the disclosed embodiments being indicated by the following claims.
It is to be understood that the embodiments of the present disclosure are not limited to the precise arrangements and instrumentalities already described above and shown in the drawings, and that various combinations, substitutions, modifications and changes of the method steps or the apparatus components disclosed in the present application may be made without departing from the scope thereof, which combinations, substitutions, modifications and changes are to be regarded as being included in the scope of the disclosure. The scope of the disclosure as claimed is limited by the appended claims.