CN110048911A - A kind of Cascading Methods and server based on view networking - Google Patents
A kind of Cascading Methods and server based on view networking Download PDFInfo
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- CN110048911A CN110048911A CN201910341265.0A CN201910341265A CN110048911A CN 110048911 A CN110048911 A CN 110048911A CN 201910341265 A CN201910341265 A CN 201910341265A CN 110048911 A CN110048911 A CN 110048911A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L43/00—Arrangements for monitoring or testing data switching networks
- H04L43/10—Active monitoring, e.g. heartbeat, ping or trace-route
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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
- H04L63/0876—Network architectures or network communication protocols for network security for authentication of entities based on the identity of the terminal or configuration, e.g. MAC address, hardware or software configuration or device fingerprint
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/14—Session management
- H04L67/141—Setup of application sessions
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Abstract
The embodiment of the present application provides a kind of Cascading Methods and server based on view networking.The described method includes: first server reception second server changes request message based on the mark that view networking protocol is sent, the mark changes the view networking identity information that request message carries change mark and the second server；Further, according to the legitimacy for verifying the second server depending on networking identity information of the second server；If legal, then it is identified according to the change and heartbeat detection is carried out to the second server, to judge whether the connection of the heartbeat between the first server and the second server is normal；If normal, then the mark of the second server is updated to the change to identify, with the cascade established between the first server and the second server.To when changing server identification information, not influence server cascade；And it is not necessarily to manual operation, keep the stable of business platform.
Description
Technical field
This application involves view networking technology fields, more particularly to a kind of Cascading Methods and server based on view networking.
Background technique
Depending on the multi-stage cascade system that networking network management dispatching platform is based on view networking according to region division, access-in resource
Quantity is big, and data update frequent.
In the prior art, when replacing certain server identification, the mode of artificial change server identification is used.The party
Formula leads to server, and grade monitor supervision platform resource large area is offline on it, destroys the cascade between server.Therefore cause to supervise
Control platform fluctuation of service.
Summary of the invention
In view of the above problems, it proposes the embodiment of the present application and overcomes the above problem or at least partly in order to provide one kind
The Cascading Methods networked based on view to solve the above problems and corresponding server.
In a first aspect, the embodiment of the present application discloses a kind of Cascading Methods based on view networking, which comprises
First server receives the mark that second server is sent based on view networking protocol and changes request message, the mark
Change request message carries the view networking identity information of change mark and the second server；
According to the legitimacy for verifying the second server depending on networking identity information of the second server；
If legal, then it is identified according to the change and heartbeat detection is carried out to the second server, to judge described first
Whether the heartbeat connection between server and the second server is normal；
If normal, then the mark of the second server is updated to the change to identify, to establish the first service
Cascade between device and the second server.
Optionally, the first server is that higher level regards networked server, and the second server is junior's view networking clothes
Business device.
Optionally, described that heartbeat detection is carried out to the second server according to change mark, to judge described the
Whether the heartbeat connection between one server and the second server is normal, comprising:
The first server identifies to the second server according to the change and sends heartbeat message；
If receiving the heartbeat response message that the second server returns within the set time, first clothes are determined
The heartbeat connection being engaged between device and the second server is normal.
Optionally, described that the legal of the second server is verified depending on networking identity information according to the second server
Property, comprising: the first server judges in the view networking identity information and first server database of the second server
Second server whether match depending on networking identity information, if matching, the second server is legal；
The mark by the second server is updated to change mark, comprising: the first server is by institute
The mark for stating the second server in first server database is changed to the change mark.
Second aspect, the embodiment of the present application disclose a kind of server, comprising:
Message reception module receives the mark change that second server is sent based on view networking protocol for first server
Request message, the mark change the view networking identity information that request message carries change mark and the second server；
Correction verification module, for the conjunction for verifying the second server depending on networking identity information according to the second server
Method；
Heart beat detection module, if legal for the second server, according to change mark to second clothes
Business device carries out heartbeat detection, to judge whether the connection of the heartbeat between the first server and the second server is normal；
If the mark of the second server is updated to the change normal for heartbeat connection by mark change module
It more identifies, with the cascade established between the first server and the second server.
Optionally, the first server is that higher level regards networked server, and the second server is junior's view networking clothes
Business device.
Optionally, the heart beat detection module is specifically used for:
The first server identifies to the second server according to the change and sends heartbeat message；
If receiving the heartbeat response message that the second server returns within the set time, first clothes are determined
The heartbeat connection being engaged between device and the second server is normal.
Optionally, the correction verification module is specifically used for: the first server judges the view networking of the second server
Whether identity information matches with the second server in first server database depending on networking identity information, if matching, institute
It is legal to state second server；
Mark change module is specifically used for: the first server will be described in the first server database
The mark of second server is changed to the change mark.
The third aspect, the embodiment of the present application also disclose a kind of computer equipment, including memory, processor and are stored in
On memory and the computer program that can run on a processor, the processor are realized above-mentioned when executing the computer program
Any the method for first aspect.
Fourth aspect, the embodiment of the present application also disclose a kind of computer readable storage medium, described computer-readable to deposit
Storage media is stored with the computer program for executing above-mentioned any the method for first aspect.
Cascading Methods provided by the embodiments of the present application based on view networking receive second server base by first server
Request message is changed in the mark that view networking protocol is sent, the mark change request message carries change mark and described second
The view networking identity information of server；Further, according to the view of second server networking identity information verifying described second
The legitimacy of server；If legal, then it is identified according to the change and heartbeat detection is carried out to the second server, to judge
Whether the heartbeat connection stated between first server and the second server is normal；If normal, then by the second server
Mark be updated to change mark, with the cascade established between the first server and the second server.To
When changing server identification information, server cascade is not influenced；And it is not necessarily to manual operation, keep the operation of business platform steady
It is fixed.
Detailed description of the invention
Fig. 1 is a kind of networking schematic diagram of view networking provided by the embodiments of the present application；
Fig. 2 is a kind of hardware structural diagram of node server provided by the embodiments of the present application；
Fig. 3 is a kind of hardware structural diagram of access switch provided by the embodiments of the present application；
Fig. 4 is the hardware structural diagram that a kind of Ethernet association provided by the embodiments of the present application turns gateway；
Fig. 5 is the step flow chart of the Cascading Methods provided by the embodiments of the present application based on view networking；
Fig. 6 is one exemplary diagram of embodiment of the method provided by the embodiments of the present application；
Fig. 7 is the structural block diagram of server provided by the embodiments of the present application.
Specific embodiment
In order to make the above objects, features, and advantages of the present application more apparent, with reference to the accompanying drawing and it is specific real
Applying mode, the present application will be further described in detail.
It is the important milestone of network Development depending on networking, is a real-time network, can be realized HD video real-time Transmission,
Push numerous Internet applications to HD video, high definition is face-to-face.
Real-time high-definition video switching technology is used depending on networking, it can be such as high in a network platform by required service
Clear video conference, Intellectualized monitoring analysis, emergency command, digital broadcast television, delay TV, the Web-based instruction, shows video monitoring
Field live streaming, VOD program request, TV Mail, individual character records (PVR), Intranet (manages) channel by oneself, intelligent video Broadcast Control, information publication
All be incorporated into a system platform etc. services such as tens of kinds of videos, voice, picture, text, communication, data, by TV or
Computer realizes that high-definition quality video plays.
To make those skilled in the art more fully understand the embodiment of the present application, it is introduced below to depending on networking:
Depending on networking, applied portion of techniques is as described below:
Network technology (Network Technology)
Traditional ethernet (Ethernet) is improved depending on the network technology innovation networked, with potential huge on network
Video flow.(Circuit is exchanged different from simple network packet exchange (Packet Switching) or lattice network
Switching), meet Streaming using network packet exchange depending on networking technology (to be translated into stream, stream, streaming, be one
Kind data transferring technique, becomes the data received the stream of one steady and continuous, continuously sends out, the sound for hearing user
Sound or the image seen are very steady, and user can start to carry out on the screen before entire data transmission is complete it is clear
Look at) demand.Have flexible, the simple and low price of packet switch depending on networking technology, is provided simultaneously with the quality and safety of circuit switching
Guarantee, realizes the seamless connection of the whole network switched virtual circuit and data format.
Switching technology (Switching Technology)
Two advantages of asynchronous and packet switch that Ethernet is used depending on networking eliminate Ethernet under the premise of complete compatible and lack
It falls into, has the end-to-end seamless connection of the whole network, direct user terminal, directly carrying IP data packet.User data is in network-wide basis
It is not required to any format conversion.It is the more advanced form of Ethernet depending on networking, is a real-time exchange platform, can be realized at present mutually
The whole network large-scale high-definition realtime video transmission that networking cannot achieve pushes numerous network video applications to high Qinghua, unitizes.
Server technology (Server Technology)
It is different from traditional server, its Streaming Media depending on the server technology in networking and unified video platform
Transmission be built upon it is connection-oriented on the basis of, data-handling capacity is unrelated with flow, communication time, single network layer energy
Enough transmitted comprising signaling and data.For voice and video business, handled depending on networking and unified video platform Streaming Media
Complexity many simpler than data processing, efficiency substantially increase hundred times or more than traditional server.
Reservoir technology (Storage Technology)
The ultrahigh speed reservoir technology of unified video platform in order to adapt to the media content of vast capacity and super-flow and
Using state-of-the-art real time operating system, the programme information in server instruction is mapped to specific hard drive space, media
Content is no longer pass through server, and moment is directly delivered to user terminal, and user waits typical time less than 0.2 second.It optimizes
Sector distribution greatly reduces the mechanical movement of hard disc magnetic head tracking, and resource consumption only accounts for the 20% of the internet ad eundem IP, but
The concurrent flow greater than 3 times of traditional disk array is generated, overall efficiency promotes 10 times or more.
Network security technology (Network Security Technology)
Depending on the structural design networked by servicing independent licence system, equipment and the modes such as user data is completely isolated every time
The network security problem that puzzlement internet has thoroughly been eradicated from structure, does not need antivirus applet, firewall generally, has prevented black
The attack of visitor and virus, structural carefree secure network is provided for user.
It services innovative technology (Service Innovation Technology)
Business and transmission are fused together by unified video platform, whether single user, private user or a net
The sum total of network is all only primary automatic connection.User terminal, set-top box or PC are attached directly to unified video platform, obtain rich
The multimedia video service of rich colorful various forms.Unified video platform is traditional to substitute with table schema using " menu type "
Complicated applications programming, considerably less code, which can be used, can be realized complicated application, realize the new business innovation of " endless ".
Networking depending on networking is as described below:
It is a kind of central controlled network structure depending on networking, which can be Tree Network, Star network, ring network etc. class
Type, but centralized control node is needed to control whole network in network on this basis.
As shown in Figure 1, being divided into access net and Metropolitan Area Network (MAN) two parts depending on networking.
The equipment of access mesh portions can be mainly divided into 3 classes: node server, access switch, terminal (including various machines
Top box, encoding board, memory etc.).Node server is connected with access switch, and access switch can be with multiple terminal phases
Even, and it can connect Ethernet.
Wherein, node server is the node that centralized control functions are played in access net, can control access switch and terminal.
Node server can directly be connected with access switch, can also directly be connected with terminal.
Similar, the equipment of metropolitan area mesh portions can also be divided into 3 classes: metropolitan area server, node switch, node serve
Device.Metropolitan area server is connected with node switch, and node switch can be connected with multiple node servers.
Wherein, node server is the node server for accessing mesh portions, i.e. node server had both belonged to access wet end
Point, and belong to metropolitan area mesh portions.
Metropolitan area server is the node that centralized control functions are played in Metropolitan Area Network (MAN), can control node switch and node serve
Device.Metropolitan area server can be directly connected to node switch, can also be directly connected to node server.
It can be seen that be entirely a kind of central controlled network structure of layering depending on networking network, and node server and metropolitan area
The network controlled under server can be the various structures such as tree-shaped, star-like, cyclic annular.
Visually claim, access mesh portions can form unified video platform (part in circle), and multiple unified video platforms can
To form view networking；Each unified video platform can be interconnected by metropolitan area and wide area depending on networking.
Classify depending on networked devices
1.1 the embodiment of the present application can be mainly divided into 3 classes: server depending on the equipment in networking, interchanger (including ether
Net gateway), terminal (including various set-top boxes, encoding board, memory etc.).Depending on networking can be divided on the whole Metropolitan Area Network (MAN) (or
National net, World Wide Web etc.) and access net.
1.2 equipment for wherein accessing mesh portions can be mainly divided into 3 classes: node server, access switch (including ether
Net gateway), terminal (including various set-top boxes, encoding board, memory etc.).
The specific hardware structure of each access network equipment are as follows:
Node server:
As shown in Fig. 2, mainly including Network Interface Module 201, switching engine module 202, CPU module 203, disk array
Module 204.
Wherein, Network Interface Module 201, the Bao Jun that CPU module 203, disk array module 204 are come in enter switching engine
Module 202；Switching engine module 202 look into the operation of address table 205 to the packet come in, to obtain the navigation information of packet；
And the packet is stored according to the navigation information of packet the queue of corresponding pack buffer 206；If the queue of pack buffer 206 is close
It is full, then it abandons；All pack buffer queues of 202 poll of switching engine mould, are forwarded: 1) port if meeting the following conditions
It is less than to send caching；2) the queue package counting facility is greater than zero.Disk array module 204 mainly realizes the control to hard disk, including
The operation such as initialization, read-write to hard disk；CPU module 203 is mainly responsible between access switch, terminal (not shown)
Protocol processes, to address table 205 (including descending protocol packet address table, uplink protocol package address table, data packet addressed table)
Configuration, and, the configuration to disk array module 204.
Access switch:
As shown in figure 3, mainly including Network Interface Module (downstream network interface module 301, uplink network interface module
302), switching engine module 303 and CPU module 304.
Wherein, the packet (upstream data) that downstream network interface module 301 is come in enters packet detection module 305；Packet detection mould
Whether destination address (DA), source address (SA), type of data packet and the packet length of the detection packet of block 305 meet the requirements, if met,
It then distributes corresponding flow identifier (stream-id), and enters switching engine module 303, otherwise abandon；Uplink network interface mould
The packet (downlink data) that block 302 is come in enters switching engine module 303；The data packet that CPU module 304 is come in enters switching engine
Module 303；Switching engine module 303 look into the operation of address table 306 to the packet come in, to obtain the navigation information of packet；
If the packet into switching engine module 303 is that downstream network interface is gone toward uplink network interface, in conjunction with flow identifier
(stream-id) packet is stored in the queue of corresponding pack buffer 307；If the queue of the pack buffer 307 is close full,
It abandons；If the packet into switching engine module 303 is not that downstream network interface is gone toward uplink network interface, according to packet
Navigation information is stored in the data packet queue of corresponding pack buffer 307；If the queue of the pack buffer 307 is close full,
Then abandon.
All pack buffer queues of 303 poll of switching engine module, are divided to two kinds of situations in the embodiment of the present application:
If the queue is that downstream network interface is gone toward uplink network interface, meets the following conditions and be forwarded: 1)
It is less than that the port sends caching；2) the queue package counting facility is greater than zero；3) token that rate control module generates is obtained.
If the queue is not that downstream network interface is gone toward uplink network interface, meets the following conditions and is forwarded:
1) it is less than to send caching for the port；2) the queue package counting facility is greater than zero.
Rate control module 208 is configured by CPU module 204, to all downlink networks in programmable interval
Interface generates token toward the pack buffer queue that uplink network interface is gone, to control the code rate of forwarded upstream.
CPU module 304 is mainly responsible for the protocol processes between node server, the configuration to address table 306, and,
Configuration to rate control module 308.
Ethernet association turns gateway:
As shown in figure 4, mainly including Network Interface Module (downstream network interface module 401, uplink network interface module
402), switching engine module 403, CPU module 404, packet detection module 405, rate control module 408, address table 406, Bao Huan
Storage 407 and MAC adding module 409, MAC removing module 410.
Wherein, the data packet that downstream network interface module 401 is come in enters packet detection module 405；Packet detection module 405 is examined
Ethernet mac DA, ethernet mac SA, Ethernet length or frame type, the view networking destination address of measured data packet
DA, whether meet the requirements depending on networking source address SA, depending on networking data Packet type and packet length, corresponding stream is distributed if meeting
Identifier (stream-id)；Then, MAC DA, MAC SA, length or frame type are subtracted by MAC removing module 410
(2byte), and enter corresponding receive and cache, otherwise abandon；
Downstream network interface module 401 detects the transmission caching of the port, if there is Bao Ze is according to the view of packet networking purpose
Address D A knows the ethernet mac DA of corresponding terminal, adds the ethernet mac DA of terminal, Ethernet assists the MAC for turning gateway
SA, Ethernet length or frame type, and send.
The function that Ethernet association turns other modules in gateway is similar with access switch.
Terminal:
It mainly include Network Interface Module, Service Processing Module and CPU module；For example, set-top box mainly connects including network
Mouth mold block, video/audio encoding and decoding engine modules, CPU module；Encoding board mainly includes Network Interface Module, video encoding engine
Module, CPU module；Memory mainly includes Network Interface Module, CPU module and disk array module.
The equipment of 1.3 metropolitan area mesh portions can be mainly divided into 3 classes: node server, node switch, metropolitan area server.
Wherein, node switch mainly includes Network Interface Module, switching engine module and CPU module；Metropolitan area server mainly includes
Network Interface Module, switching engine module and CPU module are constituted.
2, networking data package definition is regarded
2.1 access network data package definitions
Access net data packet mainly include following sections: destination address (DA), source address (SA), reserve bytes,
payload(PDU)、CRC。
As shown in the table, the data packet for accessing net mainly includes following sections:
| DA | SA | Reserved | Payload | CRC |
Destination address (DA) is made of 8 bytes (byte), and first character section indicates type (such as the various associations of data packet
Discuss packet, multicast packet, unicast packet etc.), be up to 256 kinds of possibility, the second byte to the 6th byte is metropolitan area net address,
Seven, the 8th bytes are access net address.
Source address (SA) is also to be made of 8 bytes (byte), is defined identical as destination address (DA).
Reserve bytes are made of 2 bytes.
The part payload has different length according to the type of different datagrams, if the type of datagram is various
Protocol package, then the length of the part payload is 64 bytes, if the type of datagram is single group unicast packets, payload
Partial length is 32+1024=1056 byte, is not restricted to above 2 kinds certainly.
CRC is made of 4 bytes, and calculation method follows the Ethernet CRC algorithm of standard.
2.2 Metropolitan Area Network (MAN) packet definitions
The topology of Metropolitan Area Network (MAN) is pattern, may there is 2 kinds, connection even of more than two kinds, i.e. node switching between two equipment
It can all can exceed that 2 kinds between machine and node server, node switch and node switch, node switch and node server
Connection.But the metropolitan area net address of metropolitan area network equipment is uniquely, to close to accurately describe the connection between metropolitan area network equipment
System, introduces parameter in the embodiment of the present application: label, uniquely to describe a metropolitan area network equipment.
In this specification label definition and multiprotocol label switching (Multi-Protocol Label Switch,
MPLS the definition of label) is similar, it is assumed that there are two connections between equipment A and equipment B, then data packet is from equipment A to equipment B
Just there are 2 labels, data packet also there are 2 labels from equipment B to equipment A.Label is divided into label, outgoing label, it is assumed that data packet into
The label (entering label) for entering equipment A is 0x0000, and the label (outgoing label) when this data packet leaves equipment A may reform into
0x0001.The networking process of Metropolitan Area Network (MAN) is to enter network process under centralized control, also means that address distribution, the label of Metropolitan Area Network (MAN)
Distribution be all to be dominated by metropolitan area server, node switch, node server be all passively execute, this point with
The label distribution of MPLS is different, and the distribution of the label of MPLS is the result that interchanger, server are negotiated mutually.
As shown in the table, the data packet of Metropolitan Area Network (MAN) mainly includes following sections:
| DA | SA | Reserved | Label | Payload | CRC |
That is destination address (DA), source address (SA), reserve bytes (Reserved), label, payload (PDU), CRC.Its
In, the format of label, which can refer to, such as gives a definition: label is 32bit, wherein high 16bit retains, only with low 16bit, its position
Set is between the reserve bytes and payload of data packet.
Cascade (cascade) is referring to the mapping relations between multiple objects in computer science, establish the grade between data
Connection relationship improves the efficiency of management.Interchanger is connected with each other by certain mode, and as needed, more interchangers can be with a variety of
Mode is cascaded.
Due to depending on networking monitoring network management dispatching platform (abbreviation monitor supervision platform) being drawn based on view networking and according to region
The multi-stage cascade system divided, access-in resource quantity is big, and data update frequently, and M-SERVER is cascade kernel service, every grade of M-
SERVER possesses unique view intranet network mark (hereinafter referred to as M-SERVER mark), there is replacement M- in some cases
The case where SERVER is identified, causes the information offline in higher level's monitor supervision platform resource large area, it is also necessary to cascade the M- again
SERVER mark changes junior's monitor supervision platform at place.In order to solve this problem, the embodiment of the present application discloses a kind of based on view connection
The Cascading Methods of net promote the stability of the cascade business of monitor supervision platform, and the use degree of monitor supervision platform is promoted with this.Work as junior
The M-SERVER of monitor supervision platform, which is identified, to be changed, superior platforms can perceive and rationally processing the same level monitor supervision platform dependency number it is believed that
Breath, to ensure the state consistency of the superior and the subordinate's platform resource.
Fig. 5 shows a kind of Cascading Methods based on view networking provided by the embodiments of the present application, which can apply
In server, comprising the following steps:
Step 501: first server receives the mark that second server is sent based on view networking protocol and changes request message,
The mark changes the view networking identity information that request message carries change mark and the second server.
Step 502: according to the legitimacy for verifying the second server depending on networking identity information of the second server.
If legal, step 503 is executed；If it is illegal, cascade failure.
Step 503: heartbeat detection being carried out to the second server according to change mark, to judge first clothes
Whether the heartbeat connection being engaged between device and the second server is normal；If normal, 504 are thened follow the steps；It cascades if abnormal,
Failure.
Step 504: the mark of the second server being updated to the change and is identified, to establish the first server
With the cascade between the second server.
In a kind of possible embodiment, the first server is that higher level regards networked server, the second service
Device is that junior regards networked server.
In step 501, when the variation of junior's server identification, by reporting depending on networking Extended Protocol superior, and day is done
Will record: record the operation to local log module journal file.After superior reports, parent server can returning response
Message.
In step 502, the first server judges the view networking identity information and the first clothes of the second server
Whether the second server being engaged in device database matches depending on networking identity information, if matching, the second server are legal.
In step 503, the first server identifies to second server transmission heartbeat according to the change and disappears
Breath；If receiving the heartbeat response message that the second server returns within the set time, the first server is determined
Heartbeat between the second server is connect normally.
In step 504, the first server is by the second server in the first server database
Mark is changed to the change mark, and the relevant information of change second server platform, such as version number and view networking ground
Other relevant informations such as location.
It should be noted that the first server database can be the monitor supervision platform of first server, described second
The monitor supervision platform of server can be the second server database.
For the clearer explanation Cascading Methods provided by the embodiments of the present application based on view networking, now carried out based on Fig. 6
For example:
Step 601: lower level servers change mark.
Step 602: lower level servers are based on view networking protocol and send mark change request message to parent server；It is described
Mark changes the view networking identity information that request message carries change mark and the lower level servers.
Step 603: parent server receives the mark change request, returns to mark change response to lower level servers.
Step 604: parent server judges the view networking identity information and parent server data of the lower level servers
Whether lower level servers in library match depending on networking identity information.
Step 605: if matching, parent server, which is identified according to the change to lower level servers transmission heartbeat, to disappear
Breath.
Step 606: the lower level servers return to heartbeat response message.
Step 607: parent server changes the mark of the lower level servers in the parent server database
For change mark.
Step 608: establishing cascade between parent server and lower level servers and complete.
Cascade is re-established automatically after changing depending on networked server mark, avoids higher level's monitor supervision platform because of lower service
The problem of resource status caused by device mark changes changes, and cascade relevant information can not match, reduces manual operation weight
New cascade.
In conclusion being connect by the Cascading Methods provided by the embodiments of the present application based on view networking by first server
It receives second server and request message is changed based on the mark that view networking protocol is sent, the mark change request message carries change
Mark and the view of second server networking identity information；Further, according to the view of second server networking identity letter
Breath verifies the legitimacy of the second server；If legal, then it is identified according to the change and the heart is carried out to the second server
Detection is jumped, to judge whether the connection of the heartbeat between the first server and the second server is normal；If normal, then will
The mark of the second server is updated to change mark, with establish the first server and the second server it
Between cascade.To when changing server identification information, not influence server cascade；And it is not necessarily to manual operation, keep business
Platform it is stable.
It should be noted that for simple description, therefore, it is stated as a series of action groups for embodiment of the method
It closes, but those skilled in the art should understand that, the embodiment of the present application is not limited by the described action sequence, because according to
According to the embodiment of the present application, some steps may be performed in other sequences or simultaneously.Secondly, those skilled in the art also should
Know, the embodiments described in the specification are all preferred embodiments, and related movement not necessarily the application is implemented
Necessary to example.
Based on the same technical idea, referring to Fig. 7, the structural block diagram of server provided by the embodiments of the present application is shown,
It can be applied in view networking, can specifically include following module:
Message reception module 701 receives the mark that second server is sent based on view networking protocol for first server
Request message is changed, the mark change request message carries the view networking identity letter of change mark and the second server
Breath.
Correction verification module 702, for verifying the second server according to the view of second server networking identity information
Legitimacy.
Heart beat detection module 703, it is legal for working as the second server, then it is identified according to the change to described second
Server carries out heartbeat detection, whether just to judge the connection of the heartbeat between the first server and the second server
Often.
Mark change module 704, it is normal for working as heartbeat connection, then the mark of the second server is updated to described
Change mark, with the cascade established between the first server and the second server.
In a kind of optional embodiment, the first server is that higher level regards networked server, the second service
Device is that junior regards networked server.
In a kind of optional embodiment, the heart beat detection module 703 is specifically used for:
The first server identifies to the second server according to the change and sends heartbeat message；If in setting
The interior heartbeat response message for receiving the second server and returning, then determine the first server and the second service
Heartbeat connection between device is normal.
In a kind of optional embodiment, the correction verification module 702 is specifically used for: described in the first server judgement
Second server depending on networking identity information and the second server in first server database depending on network identity information be
No matching, if matching, the second server are legal；
The mark change module 704 is specifically used for: the first server will be in the first server database
The mark of the second server is changed to the change mark.
For device embodiment, since it is basically similar to the method embodiment, related so being described relatively simple
Place illustrates referring to the part of embodiment of the method.
All the embodiments in this specification are described in a progressive manner, the highlights of each of the examples are with
The difference of other embodiments, the same or similar parts between the embodiments can be referred to each other.
It should be understood by those skilled in the art that, the embodiments of the present application may be provided as method, apparatus or calculating
Machine program product.Therefore, the embodiment of the present application can be used complete hardware embodiment, complete software embodiment or combine software and
The form of the embodiment of hardware aspect.Moreover, the embodiment of the present application can be used one or more wherein include computer can
With in the computer-usable storage medium (including but not limited to magnetic disk storage, CD-ROM, optical memory etc.) of program code
The form of the computer program product of implementation.
The embodiment of the present application is referring to according to the method for the embodiment of the present application, terminal device (system) and computer program
The flowchart and/or the block diagram of product describes.It should be understood that flowchart and/or the block diagram can be realized by computer program instructions
In each flow and/or block and flowchart and/or the block diagram in process and/or box combination.It can provide these
Computer program instructions are set to general purpose computer, special purpose computer, Embedded Processor or other programmable data processing terminals
Standby processor is to generate a machine, so that being held by the processor of computer or other programmable data processing terminal devices
Capable instruction generates for realizing in one or more flows of the flowchart and/or one or more blocks of the block diagram
The device of specified function.
These computer program instructions, which may also be stored in, is able to guide computer or other programmable data processing terminal devices
In computer-readable memory operate in a specific manner, so that instruction stored in the computer readable memory generates packet
The manufacture of command device is included, which realizes in one side of one or more flows of the flowchart and/or block diagram
The function of being specified in frame or multiple boxes.
These computer program instructions can also be loaded into computer or other programmable data processing terminal devices, so that
Series of operation steps are executed on computer or other programmable terminal equipments to generate computer implemented processing, thus
The instruction executed on computer or other programmable terminal equipments is provided for realizing in one or more flows of the flowchart
And/or in one or more blocks of the block diagram specify function the step of.
Although preferred embodiments of the embodiments of the present application have been described, once a person skilled in the art knows bases
This creative concept, then additional changes and modifications can be made to these embodiments.So the following claims are intended to be interpreted as
Including preferred embodiment and all change and modification within the scope of the embodiments of the present application.
Finally, it is to be noted that, herein, relational terms such as first and second and the like be used merely to by
One entity or operation are distinguished with another entity or operation, without necessarily requiring or implying these entities or operation
Between there are any actual relationship or orders.Moreover, the terms "include", "comprise" or its any other variant meaning
Covering non-exclusive inclusion, so that process, method, article or terminal device including a series of elements not only wrap
Those elements are included, but also including other elements that are not explicitly listed, or further includes for this process, method, article
Or the element that terminal device is intrinsic.In the absence of more restrictions, being wanted by what sentence "including a ..." limited
Element, it is not excluded that there is also other identical elements in process, method, article or the terminal device for including the element.
Above to a kind of Cascading Methods and server based on view networking provided herein.It is described in detail,
Specific examples are used herein to illustrate the principle and implementation manner of the present application, and the explanation of above embodiments is only used
The present processes and its core concept are understood in help；At the same time, for those skilled in the art, according to the application's
Thought, there will be changes in the specific implementation manner and application range, in conclusion the content of the present specification should not be construed as
Limitation to the application.
Claims (10)
1. a kind of Cascading Methods based on view networking, which is characterized in that the described method includes:
First server receives second server and changes request message, the mark change based on the mark that view networking protocol is sent
Request message carries the view networking identity information of change mark and the second server；
According to the legitimacy for verifying the second server depending on networking identity information of the second server；
If legal, then it is identified according to the change and heartbeat detection is carried out to the second server, to judge the first service
Whether the heartbeat connection between device and the second server is normal；
If normal, then the mark of the second server change is updated to identify, with establish the first server with
Cascade between the second server.
2. the method as described in claim 1, which is characterized in that the first server is that higher level regards networked server, described
Second server is that junior regards networked server.
3. the method as described in claim 1, which is characterized in that it is described according to the change mark to the second server into
Row heartbeat detection, to judge whether the connection of the heartbeat between the first server and the second server is normal, comprising:
The first server identifies to the second server according to the change and sends heartbeat message；
If receiving the heartbeat response message that the second server returns within the set time, the first server is determined
Heartbeat between the second server is connect normally.
4. the method as described in claim 1, which is characterized in that described according to the view of second server networking identity information
Verify the legitimacy of the second server, comprising:
The first server judges the in the view networking identity information and first server database of the second server
Whether two servers match depending on networking identity information, if matching, the second server are legal；
The mark by the second server is updated to the change mark, comprising:
The mark of the second server in the first server database is changed to the change by the first server
More identify.
5. a kind of server, which is characterized in that the server includes:
Message reception module receives the mark that second server is sent based on view networking protocol for first server and changes request
Message, the mark change the view networking identity information that request message carries change mark and the second server；
Correction verification module, for verifying the legal of the second server depending on networking identity information according to the second server
Property；
Heart beat detection module is identified according to the change to the second server if legal for the second server
Heartbeat detection is carried out, to judge whether the connection of the heartbeat between the first server and the second server is normal；
The mark of the second server is updated to the change and marked by mark change module if normal for heartbeat connection
Know, with the cascade established between the first server and the second server.
6. server as claimed in claim 5, which is characterized in that the first server is that higher level regards networked server, institute
Stating second server is that junior regards networked server.
7. server as claimed in claim 5, which is characterized in that the heart beat detection module is specifically used for:
The first server identifies to the second server according to the change and sends heartbeat message；
If receiving the heartbeat response message that the second server returns within the set time, the first server is determined
Heartbeat between the second server is connect normally.
8. server as claimed in claim 5, which is characterized in that the correction verification module is specifically used for: the first server
Judge the view networking identity information of the second server and the view networking body of the second server in first server database
Whether part information matches, if matching, the second server are legal；
The mark change module is specifically used for:
The mark of the second server in the first server database is changed to the change by the first server
More identify.
9. a kind of computer equipment including memory, processor and stores the meter that can be run on a memory and on a processor
Calculation machine program, which is characterized in that the processor realizes any side of Claims 1-4 when executing the computer program
Method.
10. a kind of computer readable storage medium, which is characterized in that the computer-readable recording medium storage has perform claim
It is required that the computer program of 1 to 4 any the method.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910341265.0A CN110048911A (en) | 2019-04-25 | 2019-04-25 | A kind of Cascading Methods and server based on view networking |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910341265.0A CN110048911A (en) | 2019-04-25 | 2019-04-25 | A kind of Cascading Methods and server based on view networking |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110048911A true CN110048911A (en) | 2019-07-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910341265.0A Withdrawn CN110048911A (en) | 2019-04-25 | 2019-04-25 | A kind of Cascading Methods and server based on view networking |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111770179A (en) * | 2020-06-29 | 2020-10-13 | 重庆紫光华山智安科技有限公司 | High-performance high-availability cloud networking gateway implementation method, medium and terminal |
| CN114598690A (en) * | 2022-02-24 | 2022-06-07 | 深圳市海洋王照明工程有限公司 | Communication method and device of cascade equipment system and electronic equipment |
-
2019
- 2019-04-25 CN CN201910341265.0A patent/CN110048911A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111770179A (en) * | 2020-06-29 | 2020-10-13 | 重庆紫光华山智安科技有限公司 | High-performance high-availability cloud networking gateway implementation method, medium and terminal |
| CN114598690A (en) * | 2022-02-24 | 2022-06-07 | 深圳市海洋王照明工程有限公司 | Communication method and device of cascade equipment system and electronic equipment |
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Application publication date: 20190723 |