CN107483538A - A kind of method and apparatus that access request bag is handled on the node of micro services cluster - Google Patents
A kind of method and apparatus that access request bag is handled on the node of micro services cluster Download PDFInfo
- Publication number
- CN107483538A CN107483538A CN201710547119.4A CN201710547119A CN107483538A CN 107483538 A CN107483538 A CN 107483538A CN 201710547119 A CN201710547119 A CN 201710547119A CN 107483538 A CN107483538 A CN 107483538A
- Authority
- CN
- China
- Prior art keywords
- mark
- access request
- port
- request bag
- empty
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000000034 method Methods 0.000 title claims abstract description 37
- 238000013507 mapping Methods 0.000 claims description 63
- 230000005540 biological transmission Effects 0.000 claims description 12
- 230000000737 periodic effect Effects 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 13
- 238000004590 computer program Methods 0.000 description 8
- 238000003860 storage Methods 0.000 description 7
- 230000008569 process Effects 0.000 description 6
- 230000006870 function Effects 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 238000004364 calculation method Methods 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000013500 data storage Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000013307 optical fiber Substances 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 238000012163 sequencing technique Methods 0.000 description 1
- 230000004083 survival effect Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 239000011800 void material Substances 0.000 description 1
Classifications
-
- 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
- H04L67/50—Network services
- H04L67/60—Scheduling or organising the servicing of application requests, e.g. requests for application data transmissions using the analysis and optimisation of the required network resources
-
- 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
- H04L67/50—Network services
- H04L67/56—Provisioning of proxy services
- H04L67/565—Conversion or adaptation of application format or content
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
Abstract
The present embodiments relate to communication technical field, more particularly to a kind of method and apparatus that access request bag is handled on the node of micro services cluster, for realizing in the case where not increasing hardware cost, the access performance of service in micro services cluster is improved.In the embodiment of the present invention, the access request bag that Intranet client is sent is received, Intranet client is identical with the subnet mask of node；Identified according to the empty serve port carried in access request bag, determine destination service port-mark, and the empty serve port carried in access request bag is updated with destination service port-mark and is identified；The destination service port identified to destination service port-mark sends the access request bag after renewal.Therefore, the embodiment of the present invention does not need the access request bag of cluster entrance agency's forwarding Intranet client, and then can realize in the case where not increasing hardware cost, improves the access performance of service in micro services cluster.
Description
Technical field
The present embodiments relate to field of cloud computer technology, more particularly to a kind of handled on the node of micro services cluster to visit
The method and apparatus for asking request bag.
Background technology
Applied in traditional services into cloud computing micro services cluster transition process, due to the deployed many clothes of production environment
Business application, it is difficult to once move to whole production environment in cloud computing micro services cluster, part of service is applied due to itself
Reason can not be moved in cluster, and is present in outside cluster.And consider for micro services cluster safety, inside and outside micro services cluster
Network will be isolated from each other, and therefore, the client outside micro services cluster can not directly be accessed in cluster and serviced.Outside micro services cluster
Client include Intranet client and outer net client；Outer net client is referred to micro services cluster not in a network
Client interior and outside cluster；Intranet client refers to the visitor in a network and outside cluster with micro services cluster
Family end.
In the prior art, when the client outside micro services cluster accesses business in cluster, Intranet client and outer net client
End by Nginx, HAProxy etc. increase income agent software be used as cluster entrance act on behalf of, that is to say, that cluster entrance agency needs
All requests for forwarding Intranet client and outer net client to send, it is this that the pattern for concentrating forwarding is acted on behalf of by cluster entrance
Readily become system bottleneck, for example cluster entrance Proxy load is too high, causes whole product systems hydraulic performance decline, has influence on whole
The access of service in individual micro services cluster.In order to solve system bottleneck, cluster entrance agency to be done in itself in the prior art superfluous
Remaining part is affixed one's name to, before again plus one layer of load-balancing device, can thus increase network complexity and hardware cost.
Therefore, a kind of method that access request bag is handled on the node of micro services cluster is needed badly, realizing is not increasing firmly
In the case of part cost, the access performance of service in micro services cluster is improved.
The content of the invention
The embodiment of the present invention provides a kind of method and apparatus that access request bag is handled on the node of micro services cluster, real
In the case of not increasing hardware cost now, the access performance of service in micro services cluster is improved.
The embodiment of the present invention provides a kind of method that access request bag is handled on the node of micro services cluster, including：Connect
The access request bag that Intranet client is sent is received, the Intranet client is identical with the subnet mask of the node；According to described
The empty serve port mark carried in access request bag, determines destination service port-mark, and with the destination service port
Mark updates the empty serve port mark carried in the access request bag；The mesh identified to the destination service port-mark
Mark serve port and send the access request bag after renewal.
The embodiment of the present invention provides a kind of device that access request bag is handled on the node of micro services cluster, including forwarding
Module；The forwarding module includes：Receiving unit, for receiving the access request bag of Intranet client transmission；Wherein, in described
Net client is identical with the subnet mask of the node；Processing unit, for being taken according to the void carried in the access request bag
Business port-mark, destination service port-mark is determined, and the access request bag is updated with the destination service port-mark
The empty serve port mark of middle carrying；Transmitting element, the destination service port identified to the destination service port-mark are sent out
Send the access request bag after renewal.
The access request bag that the embodiment of the present invention is sent due to receiving Intranet client, the Intranet client and the section
The subnet mask of point is identical；Identified according to the empty serve port carried in the access request bag, determine destination service port
Mark, and the empty serve port carried in the access request bag is updated with the destination service port-mark and is identified；To described
The destination service port that destination service port-mark is identified sends the access request bag after renewal.It is provided in an embodiment of the present invention
Method is not as acting on behalf of the access request bag for receiving Intranet client by cluster entrance in the prior art, therefore can reduce collection
The load of group's entrance agency's forwarding access request.So, it is possible to achieve in the case where not increasing hardware cost, improve micro services
The access performance of service in cluster.
Brief description of the drawings
Technical scheme in order to illustrate the embodiments of the present invention more clearly, make required in being described below to embodiment
Accompanying drawing is briefly introduced.
Fig. 1 is a kind of system architecture schematic diagram for accessing service in micro services cluster provided in an embodiment of the present invention；
Fig. 2 is a kind of method stream that access request bag is handled on the node of micro services cluster provided in an embodiment of the present invention
Journey schematic diagram；
Fig. 3 is another processing access request bag on the first node of micro services cluster provided in an embodiment of the present invention
Method flow schematic diagram；
Fig. 4 is a kind of device knot that access request bag is handled on the node of micro services cluster provided in an embodiment of the present invention
Structure schematic diagram.
Embodiment
In order that the purpose of the present invention, technical scheme and beneficial effect are more clearly understood, below in conjunction with accompanying drawing and implementation
Example, the present invention will be described in further detail.
The system architecture that Fig. 1 illustrates service in a kind of applicable access micro services cluster of the embodiment of the present invention is shown
It is intended to.
The system architecture of service includes micro services cluster, Intranet client in access micro services cluster in the embodiment of the present invention
End and outer net client, micro services cluster includes at least one node, for handling the access request bag outside cluster.Such as Fig. 1 institutes
Show, service access system architecture 100 includes in the micro services cluster：Registration center 110, cluster entrance generation in micro services cluster
Reason 120, node 130, node 140, node 150, the Intranet client 160 outside micro services cluster, and outer net client 170.
Wherein, node 130 includes server instance 131, forwarding module 132 and incoming end bridge 133；Node 140 includes server instance
141st, forwarding module 142 and incoming end bridge 143；Node 150 includes server instance 151, forwarding module 152 and incoming end bridge
153。
In the embodiment of the present invention, the node in micro services cluster is in same subnet, by the node institute in micro services cluster
Subnet be referred to as Intranet, the all-ones subnet in addition to the subnet where node is referred to as outer net.Registration in micro services cluster
Intranet client 160 outside center 110, cluster entrance agency 120, node 130, node 140, node 150 and micro services cluster
In Intranet, outer net client 170 is in outer net.Because outer net and Intranet are spaced, so the outer netter in outer net
Family end 170 needs to access the server instance in micro services cluster by cluster entrance agency 120, and in Intranet in incognito
Intranet client outside business cluster can not directly access the server instance in micro services cluster.
In micro services cluster in service access system architecture 100, the annexation of each network equipment is as follows：In registration
The connecting node 130 of the heart 110, node 140 and node 150.Alternatively, on the one hand, the clothes in the connecting node 130 of registration center 110
Business device example 131, the server instance 141 in node 140, the server instance 151 in node 150.Registration center 110 passes through
The registration request and heartbeat request that the reception server example 131, server instance 141 and server instance 151 are initiated, safeguard clothes
Node listing corresponding to business device example list, each server instance, and the distribution of the server instance to be run on each node
Empty serve port；One empty serve port corresponds to M server instance, and wherein M is natural number.Include at least one on each node
Individual real serve port；One real serve port connects N number of server instance, and wherein N is natural number.On the other hand, registration center
The incoming end bridge 143 in incoming end bridge 133, node 140, the incoming end bridge 153 in node 150 in 110 connecting nodes 130.
Incoming end bridge 133, incoming end bridge 143, incoming end bridge 153 are periodically obtained corresponding to each server instance from registration center
Empty serve port mark, and real serve port mark corresponding to each server instance, for node 130, node 140 and section
Each node in point 150, the incoming end bridge on the node map according to the empty serve port of acquisition mark and server instance
Relation, and real serve port identifies and the mapping relations of server instance, the real serve port mark on the real-time update node
Know the first mapping relations with empty serve port mark.
Cluster entrance agency 120, on the one hand outer net client 170 of the connection in outer net, receives outer net client 170
The the second access request bag sent.On the other hand, the node 130 in the connection micro services cluster of cluster entrance agency 120, node
140 and node 150.Optionally, the server instance 131 in the difference connecting nodes 130 of cluster entrance agency 120, in node 140
Server instance 141 and node 150 in server instance 151.Cluster entrance agency 120 accesses receive second please
The server instance for asking bag to be forwarded in micro services cluster, is handled by server instance.
The connecting node 130 of Intranet client 160, node 140 and node 150；Optionally, Intranet client 160 connects respectively
Connect the forwarding module 132 in node 130, the forwarding module 142 in node 140, the forwarding module 152 in node 150.Interior netter
Family end 160 sends the first access request bag to the forwarding module on each node, for node 130, node 140 and node 150
In each node, after the forwarding module on the node receives access request, access request is sent into the clothes to the node
Business device example, is handled by server instance.
Fig. 2 is illustrated provided in an embodiment of the present invention a kind of handles access request on the node of micro services cluster
The method flow schematic diagram of bag.
Based on the system architecture shown in Fig. 1, as shown in Fig. 2 the node provided in an embodiment of the present invention in micro services cluster
The method of upper processing access request bag, comprises the following steps：
Step 201：Receive the access request bag that Intranet client is sent；Wherein, the subnet of Intranet client and node is covered
Code-phase is same；
Step 202：Identified according to the empty serve port carried in access request bag, determine destination service port-mark,
And the empty serve port carried in access request bag is updated with destination service port-mark and is identified；
Step 203：The destination service port identified to destination service port-mark sends the access request bag after renewal.
In the embodiment of the present invention, the node in micro services cluster is in same subnet, by the node institute in micro services cluster
Subnet be referred to as Intranet, the all-ones subnet in addition to the subnet where node is referred to as outer net.In above-mentioned steps 201, Intranet
Client is the client with node in same subnet.
In above-mentioned steps 202, update access request bag in carry empty serve port mark mode have it is a variety of.The present invention
It is first to delete the empty serve port mark in access request bag that embodiment, which provides a kind of optional update mode, then adds target
Serve port identifies.The embodiment of the present invention also provides a kind of optional update mode as directly in the position of empty serve port mark
Put, substituting empty serve port with destination service port identifies.
The subnet of the access request bag that the embodiment of the present invention is sent due to receiving Intranet client, Intranet client and node
Mask is identical；Identified according to the empty serve port carried in access request bag, determine destination service port-mark, and with target
The empty serve port mark carried in serve port mark renewal access request bag；The mesh identified to destination service port-mark
Mark serve port and send the access request bag after renewal.Method provided in an embodiment of the present invention is not as passing through collection in the prior art
Group entrance agency receives the access request bag of Intranet client, therefore can reduce the negative of cluster entrance agency's forwarding access request
Carry.So, it is possible to achieve in the case where not increasing hardware cost, improve the access performance of service in micro services cluster.
In the embodiment of the present invention, access request bag of the node except handling the transmission of Intranet client in micro services cluster,
Also handle the access request bag that outer net client is sent.Wherein, outer net client is not in the visitor in same subnet with node
Family end.In order to distinguish the access request bag that Intranet client and outer net client are sent, in embodiments of the present invention, by interior netter
The access request bag that family end is sent is referred to as the first access request bag, and the access request bag that outer net client is sent is referred to as into the second visit
Ask request bag.Wherein, " first " and " second " is intended merely to distinguish the access request bag that two kinds of client is sent, not
Limiting meaning with quantity.
In specific embodiment, outer net client acts on behalf of the second access request bag of forwarding to micro services cluster by cluster entrance
Interior node, the method for node processing the second access request bag in micro services cluster is same as the prior art, no longer superfluous herein
State.The the first access request the bag how node in micro services cluster handles the transmission of Intranet client is mainly introduced below.
In a kind of optional embodiment, the empty clothes carried in the first access request bag are updated with destination service port-mark
Business port-mark includes：Receive after the first access request bag of transport layer protocol transmission, to be searched in the first access request bag
The position of empty serve port mark；After the opening position deletes empty serve port mark, destination service port-mark is set up.Such as
This, the concrete mode of the destination service port-mark after a kind of renewal of offer of the embodiment of the present invention in the first access request bag, just
The first access request after forwarding module is according to the first access request processing renewal after renewal.
Alternatively, any one node at least one node included for micro services cluster, the bag on each node
Include forwarding module and real serve port.A kind of optional implementation is：Forwarding module can be the IP packets that kernel integrates
Filtration system (Iptables), this programme make use of its forwarding capability to handle the first access request of Intranet client transmission
Bag.
After forwarding module (Iptables) receives the first access request bag, reflected according to stored in forwarding module first
Relation is penetrated, the first access request bag is handled, such as, it is determined which real serve port is the first access request is sent to.
Wherein, the first mapping relations include the mapping relations of empty serve port mark and real serve port mark.
In a kind of optional embodiment, identified, determined according to the empty serve port carried in the first access request bag
Destination service port-mark, including：The empty serve port carried in first access request bag is identified with being mapped included in first
Empty serve port mark in relation is matched；When the empty serve port carried in the first access request bag is identified with being included in
Empty serve port mark in first mapping relations is when the match is successful, the empty serve port mark from included in the first mapping relations
Know the destination service port-mark jumped to empty serve port identity map.That is, the destination service port-mark is
For the real serve port of the empty serve port identity map with the carrying in the first access request bag in the first mapping relations.It
Afterwards, the destination service port that the destination service port-mark of forwarding module to empty serve port identity map is identified sends renewal
The first access request bag afterwards.
It will be understood by a person skilled in the art that Nginx, HAProxy that cluster entrance agency of the prior art uses etc.,
Operate mainly on 7 layers of network, after reception of the data packet, it is necessary to be handled by load equalizer, 4 layers of processing, 7 layers,
Back-end server is reached afterwards.So packet of the prior art forwarding and treatment effeciency are relatively low, and to CPU, interior
Deposit, the resource requirement such as IO it is higher.And directly using in kernel module Iptables/Netfilter forwardings in the embodiment of the present invention
First access request bag of net client, it is not necessary to by any load equalizer processes, the processing links that directly forwarding is passed through
Less, so forward efficiency of the embodiment of the present invention than using cluster entrance agency's the first access request bag of forwarding in the prior art
It is high.
In specific embodiment, at least one real serve port is included on node, each real serve port has one to preset
Mark.After destination service port is determined from the first mapping relations, forwarding module is marked to destination service port-mark
The destination service port of knowledge sends the first access request bag after renewal, and the optional embodiment of one of which is：Forwarding module
The each real serve port included on to node sends the first access request bag after renewal.Afterwards, after each receiving renewal
The real serve port of first access request bag, the default mark of itself and the destination service port in the first access request bag are entered
Row matching, if it fails to match, the real serve port is not destination service port, and first visits after the real serve port will update
Ask that request bag abandons；If the match is successful, the real serve port is exactly destination service port, and the real serve port continues with more
First access request after new.In a kind of optional embodiment, destination service port receives the first access request bag after renewal；
The destination service port-mark carried in the first access request bag after renewal matches with the default mark of destination service port
During success, sent to destination service port subnet mask identical server instance in the first access request bag after renewal
Request data, and server instance is different from the subnet mask of node.
In the embodiment of the present invention, at least one and destination service port subnet mask identical is also included in micro services cluster
Server instance.That is, to destination service port subnet mask identical server instance send renewal after first
Request data in access request bag, including at least following two situations.
The first situation, there was only one with destination service port subnet mask identical server instance, for example, than
Destination service port-mark after such as updating in the first access request bag is 32, if the target with the destination service port-mark 32
One server instance of serve port subnet mask identical is server instance 3, then destination service port is received including mesh
Mark serve port is identified as after 32 renewal after the first access request bag, the request after this is updated in the first access request bag
Data are sent to server instance 3.
Second of situation, have with destination service port subnet mask identical server instance it is multiple, for example, such as
Destination service port-mark after renewal in the first access request bag is 51, if being taken with the target of the destination service port-mark 51
Business port subnet mask identical server instance has three, is respectively：Server instance 4, server instance 5 and server are real
Example 6.Destination service port receive including destination service port-mark be 51 renewal after the first access request bag when, by this more
First request sends real to the subnet mask identical server with the destination service end of the destination service port-mark 51 after new
One in example 4, server instance 5 and server instance 6.A kind of optional sending method is：Destination service port can be by solid
Fixed sequencing, three server instances of subnet mask identical for giving the destination service port send the first visit after renewal
Ask the request data in request bag.For example destination service port is by the first access request bag after receive first renewal
Request data be sent to server instance 4, by receive second renewal after the first access request bag in request data
Server instance 5 is sent to, the request data in the first access request bag after the receive the 3rd renewal is sent to service
Device example 6, the request data in the first access request bag after the receive the 4th renewal is sent to server instance 4, with
This analogizes.
In a kind of optional embodiment, micro services cluster also includes registration center, each service in micro services cluster
After device example starts, registration request can be sent from trend registration center.Server instance upon registration, can be regularly to registration
Center sends heartbeat request, informs that registration center's book server example is online (survival).Registration center is real by the reception server
The registration request and heartbeat request that example is initiated, node listing, list of server instances etc. are safeguarded, and it is empty for server instance distribution
Serve port.
For example, such as, within the period 1, micro services cluster includes 3 nodes, respectively node A, node B
With node C.Wherein, node A includes server instance 1, server instance 2, server instance 3, and node B includes server
Example 4, node C include server instance 5, server instance 6, include 6 server instances in the micro services cluster altogether.
During running, such as second round, in fact it could happen that registration center is not receiving node A clothes more than preset duration
The heartbeat request of business device example 2, node A server instance 2 may fail, and now need the server for safeguarding registration center
Server instance 2 removes in example list.May also registration center receive registration that server instance 7 in node B is sent please
Ask, illustrate that node B adds a server instance 7, the list of server instances for now needing to safeguard registration center is added
Server instance 7.
In the embodiment of the present invention, registration center receive micro services cluster include server instance registration message it
Afterwards, following information is dynamically updated in registration center：In micro services cluster on each node include list of server instances and
Second mapping relations of server instance and empty end serve port mark.
Alternatively, each node in micro services cluster also includes incoming end bridge.In a kind of optional embodiment, access
Bridge is held as the application program of the first mapping relations on renewal forwarding module (Iptables) can be achieved.The embodiment of the present invention provides
Micro services cluster in service access method also include：The second mapping relations that periodic receipt updates in registration center；Root
The first mapping relations are updated according to the second mapping relations of renewal.In this way, the incoming end bridge of deployment on each node can be timely
The second mapping relations of above-mentioned renewal are obtained from registration center, and then the first mapping stored on the Iptables that upgrades in time is closed
System, the dynamic change (such as capacity reducing, dilatation, hang etc.) because of the list of server instances in micro services cluster can be avoided, and
Cause can not find the first access request that server instance processing Intranet client corresponding to correct destination service port is sent
The situation of bag.
For example, so that micro services cluster includes node A as an example, 5 real serve ports, real service are included on node A
Port-mark is respectively a, b, c, d, e.In the period 1, node A includes server instance 1, server instance 2, server
Example 3.Registration center be server instance 1, server instance 2 distribute empty serve port be identified as 20, be server instance 3
That distributes empty serve port is identified as 22.First mapping relations of period 1 forwarding module are：Empty port-mark 20 maps reality
Serve port a, empty port-mark 22 map real serve port c.The first mapping stored according to the forwarding module of period 1 is closed
System's the first access request bag of processing includes：The empty serve port carried in first access request bag mark 20 is updated to real service
Port a.
One server instance 4 of dilatation in second round, node A, connect real serve port mark d, registration center
Empty serve port, which is distributed, for server instance 4 is identified as 31.Second round, the incoming end bridge renewal forwarding module on node A are deposited
First mapping relations of storage, empty serve port mark 31 and real serve port mark d mapping are added in the first mapping relations
Relation.The first mapping relations are after renewal：Empty port-mark 20 maps real serve port a, and empty port-mark 22 maps real service
Port c, the empty real serve port mark d of the mapping of serve port mark 31.
If the first mapping relations on second round node A do not update, it is possible to problems with occur：Such as second
Cycle forwarding module receives the empty serve port of carrying and is identified as 31 the first access request bag, but does not find destination service end
Mouthful, cause node A can not handle the first access request bag.And scheme provided in an embodiment of the present invention have updated in second round
First mapping relations, can avoid receiving when empty serve port is identified as 31 the first access request bag can not timely processing
Problem.
Above method flow is introduced in order to clearer, the embodiment of the present invention provides the example below.
Fig. 3 illustrates another kind provided in an embodiment of the present invention and visit is handled on the first node of micro services cluster
The method flow schematic diagram of request bag is asked, based on the system architecture shown in Fig. 1, first node includes incoming end bridge, destination service
Port, forwarding module etc..As shown in figure 3, another kind provided in an embodiment of the present invention is located on the first node of micro services cluster
The method for managing access request bag, comprises the following steps：
Step 301：Incoming end bridge periodically obtains the second mapping relations from registration center；
Step 302：Incoming end bridge compares the second mapping relations of current period acquisition and the second of acquisition of previous cycle is reflected
Whether identical penetrate relation；If so, then perform step 303；If it is not, then perform step 304；
Step 303：Incoming end bridge does not update the first mapping relations stored on forwarding module；Afterwards, step 305 is performed；
Step 304：The second mapping relations that incoming end bridge obtains according to current period, first updated on forwarding module are reflected
Penetrate relation；Afterwards, step 305 is performed；
Step 305：Forwarding module receives the first access request bag of Intranet client transmission in current period；Intranet client
End is identical with the subnet mask of node；
Step 306：Forwarding module identifies the empty serve port carried in the first access request bag with being reflected included in first
The empty serve port mark penetrated in relation is matched；Wherein, the first mapping relations include empty serve port mark and real service
The mapping relations of port-mark；
Step 307：The empty serve port mark carried in first access request bag is with being included in the first mapping relations
Empty serve port identifies whether that the match is successful；If so, then perform step 308；If it is not, then perform step 309；
Step 308：Empty serve port mark from included in the first mapping relations jumps to be identified with empty serve port
The destination service port-mark of mapping；Afterwards, step 310 is performed；
Step 309：Abandon the first access request bag；Afterwards, terminate；
Step 310：The destination service port that forwarding module is identified to destination service port-mark sends the after renewal
One access request bag；
Step 311：Destination service port receives the first access request bag after the renewal；
Step 312：Destination service port determines the destination service port mark carried in the first access request bag after renewal
The match is successful for the default mark of knowledge and destination service port；If so, then perform step 313；If it is not, then perform step 314；
Step 313：Destination service port sends renewal to destination service port subnet mask identical server instance
The request data in the first access request bag afterwards,；Server instance is different from the subnet mask of node；
Step 314：Abandon the first access request bag after updating；Afterwards, terminate.
After above-mentioned steps 314, if Intranet client does not receive the processing of the first access request bag in preset duration
Data, then send the first access request bag to section point, and section point handles the flow and first segment of the first access request bag
The handling process of point is identical, and section point is any one node in addition to first node in micro services cluster.
First node receives the first access request bag that Intranet client is sent, and the second visit that outer net client is sent
After asking request bag, main handling process includes following two aspects：On the one hand, first node receives Intranet client and sent
The first access request bag, by handling the first access request with the subnet mask identical server instance of destination service port
Bag, after obtaining the first processing data, sends the forwarding module to node by the first processing data, is sent by forwarding module
To Intranet client.On the other hand, the server instance on first node is visited in receive the agency's forwarding of cluster entrance second
After asking that request bag, the second access request bag of processing obtain second processing data, second processing data are sent to cluster entrance
Agency, by cluster entrance, agency is sent to outer net client.
On the one hand the embodiment of the present invention, due to the node in micro services cluster, receives the first visit that Intranet client is sent
Request bag is asked, is not as acting on behalf of the access request bag for receiving Intranet client by cluster entrance in the prior art, therefore can be with
Reduce the load of cluster entrance agency's forwarding access request；On the other hand, due to described in the node processing in micro services cluster
One access request bag obtains the first processing data, and first processing data is sent to Intranet client, is not as existing
Inside net client forward process data are acted on behalf of by cluster entrance in technology, therefore cluster entrance can be reduced and acted on behalf of at forwarding
Manage the load of data；In this way, the embodiment of the present invention does not need the first access request of cluster entrance agency's forwarding Intranet client
Bag, it is possible to achieve in the case where not increasing hardware cost, improve the access performance of service in micro services cluster.
Based on above example and same idea, Fig. 4 is a kind of processing access request bag that the embodiment of the present application provides
Apparatus structure schematic diagram.
As shown in figure 4, the device 400 can also be chip or circuit, for example may be disposed on the node of micro services cluster
Chip or circuit.The device 400 can correspond to the node in the above method, can also correspond in above-mentioned Fig. 1 130,140,
Any one in 150.The device 400 can realize any one as shown in figure 2 above or appoint it is multinomial corresponding to terminal in method
Step performed by equipment.The device 400 can include forwarding module 410.Wherein forwarding module 410 include receiving unit 411,
Processing unit 412 and transmitting element 413.Alternatively, the device 400 can also include destination service port 520 and incoming end bridge
530。
Receiving unit, for receiving the access request bag of Intranet client transmission；Wherein, the Intranet client with it is described
The subnet mask of node is identical；Processing unit, for being identified according to the empty serve port carried in the access request bag, it is determined that
Go out destination service port-mark, and the empty service end carried in the access request bag is updated with the destination service port-mark
Mouth mark；Transmitting element, the access that the destination service port identified to the destination service port-mark sends after renewal please
Seek bag.
The access request bag that the embodiment of the present invention is sent due to receiving Intranet client, the Intranet client and the section
The subnet mask of point is identical；Identified according to the empty serve port carried in the access request bag, determine destination service port
Mark, and the empty serve port carried in the access request bag is updated with the destination service port-mark and is identified；To described
The destination service port that destination service port-mark is identified sends the access request bag after renewal.It is provided in an embodiment of the present invention
Method is not as acting on behalf of the access request bag for receiving Intranet client by cluster entrance in the prior art, therefore can reduce collection
The load of group's entrance agency's forwarding access request.So, it is possible to achieve in the case where not increasing hardware cost, improve micro services
The access performance of service in cluster.
Alternatively, the processing unit, for will be carried in the access request bag empty serve port mark with comprising
Empty serve port mark in the first mapping relations is matched；Wherein, first mapping relations include empty serve port
The mapping relations of mark and real serve port mark；When the empty serve port carried in the access request bag is identified with being included in
Empty serve port mark in first mapping relations is when the match is successful, the empty serve port mark from included in the first mapping relations
Know the destination service port-mark jumped to empty serve port identity map.
Alternatively, the node also includes destination service port, for receiving the access request bag after the renewal；Work as institute
State the default mark of the destination service port-mark and destination service port carried in the access request bag after renewal
When the match is successful, to sending the access request bag after the renewal with the destination service port subnet mask identical server
In request data, and the server is different from the subnet mask of the node.
Alternatively, the processing unit, for receiving with after the access request bag of transport layer protocol transmission, from described
The position of empty serve port mark is searched in access request bag；After the empty serve port mark is deleted in the position, set up
Destination service port-mark.
Alternatively, incoming end bridge, the second mapping relations updated for periodic receipt in registration center；According to described
The second mapping relations after renewal update first mapping relations；Second mapping relations include empty serve port mark and
The mapping relations of server instance.
The related concept of technical scheme provided to the embodiment of the present application involved by the device, explain and detailed description and
Other steps refer to the description as described in these contents in preceding method or other embodiment, do not repeat herein.
It should be understood that the division of above unit is only a kind of division of logic function, can be whole when actually realizing
Or be partially integrated on a physical entity, can also be physically separate.In the above-described embodiments, can lead to whole or in part
Cross software, hardware, firmware or its any combination to realize, when being realized using software program, can whole or in part with
The form of computer program product is realized.Computer program product includes one or more instruct.Load and hold on computers
During row computer program instructions, flow or function according to the embodiment of the present invention are produced whole or in part.Computer can be
All-purpose computer, special-purpose computer, computer network or other programmable devices.Instruction can be stored in computer storage
In medium, or the transmission from a computer-readable storage medium to another computer-readable storage medium, for example, instruction can be from one
Web-site, computer, server or data center by wired (such as coaxial cable, optical fiber, Digital Subscriber Line (DSL)) or
Wirelessly (such as infrared, wireless, microwave etc.) mode is passed to another web-site, computer, server or data center
It is defeated.Computer-readable storage medium can be any usable medium that computer can access or can use Jie comprising one or more
The data storage devices such as the integrated server of matter, data center.Usable medium can be magnetic medium, (for example, floppy disk, hard disk,
Tape, magneto-optic disk (MO) etc.), optical medium (for example, CD, DVD, BD, HVD etc.) or semiconductor medium (such as ROM, EPROM,
EEPROM, nonvolatile memory (NAND FLASH), solid state hard disc (Solid State Disk, SSD)) etc..
It should be understood by those skilled in the art that, the embodiment of the present invention can be provided as method, system or computer program production
Product.Therefore, in terms of the embodiment of the present invention can use complete hardware embodiment, complete software embodiment or combine software and hardware
Embodiment form.Moreover, the embodiment of the present invention can use wherein includes computer available programs generation in one or more
The meter implemented in the computer-usable storage medium (including but is not limited to magnetic disk storage, CD-ROM, optical memory etc.) of code
The form of calculation machine program product.
The embodiment of the present invention is with reference to method according to embodiments of the present invention, equipment (system) and computer program product
Flow chart and/or block diagram describe.It should be understood that can be by computer program instructions implementation process figure and/or block diagram
Each flow and/or the flow in square frame and flow chart and/or block diagram and/or the combination of square frame.These calculating can be provided
Processing of the machine programmed instruction to all-purpose computer, special-purpose computer, Embedded Processor or other programmable data processing devices
Device is to produce a machine so that the instruction for passing through computer or the computing device of other programmable data processing devices produces
For realizing the function of being specified in one flow of flow chart or multiple flows and/or one square frame of block diagram or multiple square frames
Device.
These computer program instructions, which may be alternatively stored in, can guide computer or other programmable data processing devices with spy
Determine in the computer-readable memory that mode works so that the instruction being stored in the computer-readable memory, which produces, to be included referring to
Make the manufacture of device, the command device realize in one flow of flow chart or multiple flows and/or one square frame of block diagram or
The function of being specified in multiple square frames.
These computer program instructions can be also loaded into computer or other programmable data processing devices so that counted
Series of operation steps is performed on calculation machine or other programmable devices to produce computer implemented processing, so as in computer or
The instruction performed on other programmable devices is provided for realizing in one flow of flow chart or multiple flows and/or block diagram one
The step of function of being specified in individual square frame or multiple square frames.
Obviously, those skilled in the art can carry out various changes and modification without departing from this Shen to the embodiment of the present invention
Spirit and scope please.So, if these modifications and variations of the embodiment of the present invention belong to the application claim and its waited
Within the scope of technology, then the application is also intended to comprising including these changes and modification.
Claims (10)
- A kind of 1. method that access request bag is handled on the node of micro services cluster, it is characterised in that including：The access request bag that Intranet client is sent is received, the Intranet client is identical with the subnet mask of the node；Identified according to the empty serve port carried in the access request bag, determine destination service port-mark, and with described Destination service port-mark updates the empty serve port mark carried in the access request bag；The destination service port identified to the destination service port-mark sends the access request bag after renewal.
- 2. the method as described in claim 1, it is characterised in that described according to the empty service end carried in the access request bag Mouth mark, determines destination service port-mark, including：The empty serve port carried in the access request bag is identified and the empty serve port included in the first mapping relations Mark is matched；Wherein, first mapping relations include the mapping pass of empty serve port mark and real serve port mark System；When the empty serve port mark and the empty serve port included in the first mapping relations that are carried in the access request bag When the match is successful, the empty serve port mark from included in the first mapping relations jumps to reflects mark with empty serve port mark The destination service port-mark penetrated.
- 3. the method as described in claim 1-2, it is characterised in that the mesh identified to the destination service port-mark After mark serve port sends the access request bag for updating and being obtained after the destination service port-mark, in addition to：The destination service port receives the access request bag after the renewal；The destination service port-mark carried in access request bag after the renewal and the destination service port Default mark is when the match is successful, to after sending the renewal with the destination service port subnet mask identical server instance Access request bag in request data, and the server instance is different from the subnet mask of the node.
- 4. method as claimed in claim 3, it is characterised in that described that the access is updated with the destination service port-mark The empty serve port mark carried in request bag, including：Receive so that after the access request bag of transport layer protocol transmission, empty serve port mark is searched in the access request bag The position of knowledge；After the empty serve port mark is deleted in the position, destination service port-mark is set up.
- 5. the method as described in claim 2 or 4, it is characterised in that methods described also includes：The second mapping relations that periodic receipt updates in registration center；First mapping relations are updated according to the second mapping relations of the renewal；Second mapping relations include empty service The mapping relations of port-mark and server instance.
- 6. a kind of device that access request bag is handled on the node of micro services cluster, it is characterised in that including forwarding module；Institute Stating forwarding module includes：Receiving unit, for receiving the access request bag of Intranet client transmission；Wherein, the Intranet client and the node Subnet mask it is identical；Processing unit, for being identified according to the empty serve port carried in the access request bag, determine destination service port Mark, and the empty serve port carried in the access request bag is updated with the destination service port-mark and is identified；Transmitting element, the destination service port identified to the destination service port-mark send the access request after renewal Bag.
- 7. device as claimed in claim 6, it is characterised in that the processing unit, be used for：The empty serve port carried in the access request bag is identified and the empty serve port included in the first mapping relations Mark is matched；Wherein, first mapping relations include the mapping pass of empty serve port mark and real serve port mark System；When the empty serve port mark and the empty serve port included in the first mapping relations that are carried in the access request bag When the match is successful, the empty serve port mark from included in the first mapping relations jumps to reflects mark with empty serve port mark The destination service port-mark penetrated.
- 8. the device as described in claim 6-7, it is characterised in that the node also includes destination service port, is used for：Receive the access request bag after the renewal；The destination service port-mark carried in access request bag after the renewal and the destination service port Default mark is when the match is successful, to sending the visit after the renewal with the destination service port subnet mask identical server The request data in request bag is asked, and the server is different from the subnet mask of the node.
- 9. device as claimed in claim 8, it is characterised in that the processing unit, be used for：Receive so that after the access request bag of transport layer protocol transmission, empty serve port mark is searched from the access request bag The position of knowledge；After the empty serve port mark is deleted in the position, destination service port-mark is set up.
- 10. the device as described in claim 7-9, it is characterised in that the node also includes incoming end bridge, is used for：The second mapping relations that periodic receipt updates in registration center；First mapping relations are updated according to the second mapping relations after the renewal；Second mapping relations include empty take The mapping relations of business port-mark and server instance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710547119.4A CN107483538B (en) | 2017-07-06 | 2017-07-06 | Method and device for processing access request packet on node of micro-service cluster |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710547119.4A CN107483538B (en) | 2017-07-06 | 2017-07-06 | Method and device for processing access request packet on node of micro-service cluster |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107483538A true CN107483538A (en) | 2017-12-15 |
| CN107483538B CN107483538B (en) | 2021-01-01 |
Family
ID=60595673
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710547119.4A Active CN107483538B (en) | 2017-07-06 | 2017-07-06 | Method and device for processing access request packet on node of micro-service cluster |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107483538B (en) |
Cited By (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108664343A (en) * | 2018-05-09 | 2018-10-16 | 顺丰科技有限公司 | A kind of stateful call method and device of micro services |
| CN108712464A (en) * | 2018-04-13 | 2018-10-26 | 中国科学院信息工程研究所 | A kind of implementation method towards cluster micro services High Availabitity |
| CN108833462A (en) * | 2018-04-13 | 2018-11-16 | 中国科学院信息工程研究所 | A system and method for microservice-oriented self-registration service discovery |
| CN109302469A (en) * | 2018-09-26 | 2019-02-01 | 平安科技（深圳）有限公司 | Micro services management method, device, computer equipment and storage medium |
| CN110880091A (en) * | 2018-09-05 | 2020-03-13 | 易保网络技术(上海)有限公司 | Micro-service flow processing method and device |
| CN111431956A (en) * | 2019-01-10 | 2020-07-17 | 阿里巴巴集团控股有限公司 | Cross-network service access method, device, system and storage medium |
| CN112055039A (en) * | 2019-06-06 | 2020-12-08 | 阿里巴巴集团控股有限公司 | Data access method, device and system and computing equipment |
| CN112615849A (en) * | 2020-12-15 | 2021-04-06 | 平安科技（深圳）有限公司 | Micro-service access method, device, equipment and storage medium |
| US11082526B2 (en) | 2019-08-19 | 2021-08-03 | International Business Machines Corporation | Optimizing large parameter passing in a service mesh |
| CN113472823A (en) * | 2020-03-30 | 2021-10-01 | 深圳Tcl数字技术有限公司 | Server access method and device, intelligent terminal and storage medium |
| CN113590236A (en) * | 2021-08-03 | 2021-11-02 | 聚好看科技股份有限公司 | Server and micro-service declarative interface timeout configuration method |
| CN113806104A (en) * | 2021-08-02 | 2021-12-17 | 北京房江湖科技有限公司 | Interface access request processing method, API gateway, server and system |
| CN114422510A (en) * | 2020-10-13 | 2022-04-29 | 腾讯科技（深圳）有限公司 | Service processing method and device |
| CN114465895A (en) * | 2022-03-03 | 2022-05-10 | 上海微盟企业发展有限公司 | Request distribution method, device, equipment and storage medium based on micro service |
| CN115361368A (en) * | 2022-07-25 | 2022-11-18 | 上海钐昆网络科技有限公司 | Data processing method, device, equipment and storage medium |
| CN115720224A (en) * | 2022-11-07 | 2023-02-28 | 中科方德软件有限公司 | Access method, device, electronic device and medium based on desktop cloud |
| CN119254840A (en) * | 2024-12-04 | 2025-01-03 | 天翼云科技有限公司 | Microservice application access method, device, computer equipment, medium and product |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011140028A1 (en) * | 2010-05-03 | 2011-11-10 | Brocade Communications Systems, Inc. | Virtual cluster switching |
| CN102420867A (en) * | 2011-12-01 | 2012-04-18 | 浪潮电子信息产业股份有限公司 | Cluster storage entry resolution method based on real-time load balancing mechanism |
| CN102469110A (en) * | 2010-11-01 | 2012-05-23 | 英业达股份有限公司 | Load balancing method applied to cluster system |
| CN103051529A (en) * | 2012-12-20 | 2013-04-17 | 华为技术有限公司 | Method and device for processing messages |
| US20130148511A1 (en) * | 2011-12-09 | 2013-06-13 | Brocade Communications Systems, Inc. | Ampp active profile presentation |
| CN104579973A (en) * | 2014-12-24 | 2015-04-29 | 北京华为数字技术有限公司 | Message forwarding method and device of virtual cluster |
| CN105721566A (en) * | 2016-01-29 | 2016-06-29 | 华为技术有限公司 | Method for redirecting port, server and system |
-
2017
- 2017-07-06 CN CN201710547119.4A patent/CN107483538B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011140028A1 (en) * | 2010-05-03 | 2011-11-10 | Brocade Communications Systems, Inc. | Virtual cluster switching |
| CN102986172A (en) * | 2010-05-03 | 2013-03-20 | 博科通讯系统有限公司 | Virtual cluster switching |
| CN102469110A (en) * | 2010-11-01 | 2012-05-23 | 英业达股份有限公司 | Load balancing method applied to cluster system |
| CN102420867A (en) * | 2011-12-01 | 2012-04-18 | 浪潮电子信息产业股份有限公司 | Cluster storage entry resolution method based on real-time load balancing mechanism |
| US20130148511A1 (en) * | 2011-12-09 | 2013-06-13 | Brocade Communications Systems, Inc. | Ampp active profile presentation |
| CN103051529A (en) * | 2012-12-20 | 2013-04-17 | 华为技术有限公司 | Method and device for processing messages |
| CN104579973A (en) * | 2014-12-24 | 2015-04-29 | 北京华为数字技术有限公司 | Message forwarding method and device of virtual cluster |
| CN105721566A (en) * | 2016-01-29 | 2016-06-29 | 华为技术有限公司 | Method for redirecting port, server and system |
Cited By (24)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108712464A (en) * | 2018-04-13 | 2018-10-26 | 中国科学院信息工程研究所 | A kind of implementation method towards cluster micro services High Availabitity |
| CN108833462A (en) * | 2018-04-13 | 2018-11-16 | 中国科学院信息工程研究所 | A system and method for microservice-oriented self-registration service discovery |
| CN108664343B (en) * | 2018-05-09 | 2022-08-23 | 顺丰科技有限公司 | State calling method and device for micro-service |
| CN108664343A (en) * | 2018-05-09 | 2018-10-16 | 顺丰科技有限公司 | A kind of stateful call method and device of micro services |
| CN110880091A (en) * | 2018-09-05 | 2020-03-13 | 易保网络技术(上海)有限公司 | Micro-service flow processing method and device |
| CN109302469A (en) * | 2018-09-26 | 2019-02-01 | 平安科技（深圳）有限公司 | Micro services management method, device, computer equipment and storage medium |
| CN111431956A (en) * | 2019-01-10 | 2020-07-17 | 阿里巴巴集团控股有限公司 | Cross-network service access method, device, system and storage medium |
| CN111431956B (en) * | 2019-01-10 | 2022-07-05 | 阿里巴巴集团控股有限公司 | Cross-network service access method, device, system and storage medium |
| CN112055039A (en) * | 2019-06-06 | 2020-12-08 | 阿里巴巴集团控股有限公司 | Data access method, device and system and computing equipment |
| US11082526B2 (en) | 2019-08-19 | 2021-08-03 | International Business Machines Corporation | Optimizing large parameter passing in a service mesh |
| CN113472823A (en) * | 2020-03-30 | 2021-10-01 | 深圳Tcl数字技术有限公司 | Server access method and device, intelligent terminal and storage medium |
| CN113472823B (en) * | 2020-03-30 | 2023-06-27 | 深圳Tcl数字技术有限公司 | Server access method and device, intelligent terminal and storage medium |
| CN114422510B (en) * | 2020-10-13 | 2024-04-30 | 腾讯科技（深圳）有限公司 | Service processing method and device |
| CN114422510A (en) * | 2020-10-13 | 2022-04-29 | 腾讯科技（深圳）有限公司 | Service processing method and device |
| CN112615849B (en) * | 2020-12-15 | 2022-04-26 | 平安科技（深圳）有限公司 | Micro-service access method, device, equipment and storage medium |
| CN112615849A (en) * | 2020-12-15 | 2021-04-06 | 平安科技（深圳）有限公司 | Micro-service access method, device, equipment and storage medium |
| CN113806104A (en) * | 2021-08-02 | 2021-12-17 | 北京房江湖科技有限公司 | Interface access request processing method, API gateway, server and system |
| CN113590236A (en) * | 2021-08-03 | 2021-11-02 | 聚好看科技股份有限公司 | Server and micro-service declarative interface timeout configuration method |
| CN113590236B (en) * | 2021-08-03 | 2023-10-31 | 聚好看科技股份有限公司 | Server and microservice declarative interface timeout configuration method |
| CN114465895A (en) * | 2022-03-03 | 2022-05-10 | 上海微盟企业发展有限公司 | Request distribution method, device, equipment and storage medium based on micro service |
| CN115361368A (en) * | 2022-07-25 | 2022-11-18 | 上海钐昆网络科技有限公司 | Data processing method, device, equipment and storage medium |
| CN115720224A (en) * | 2022-11-07 | 2023-02-28 | 中科方德软件有限公司 | Access method, device, electronic device and medium based on desktop cloud |
| CN119254840A (en) * | 2024-12-04 | 2025-01-03 | 天翼云科技有限公司 | Microservice application access method, device, computer equipment, medium and product |
| CN119254840B (en) * | 2024-12-04 | 2025-05-06 | 天翼云科技有限公司 | Microservice application access method, device, computer equipment, medium and product |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107483538B (en) | 2021-01-01 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107483538A (en) | A kind of method and apparatus that access request bag is handled on the node of micro services cluster | |
| US12301443B2 (en) | Automated route propagation among networks attached to scalable virtual traffic hubs | |
| US12316477B2 (en) | Virtual traffic hub management | |
| US20240095865A1 (en) | Resource usage monitoring, billing and enforcement for virtual private label clouds | |
| US10797989B2 (en) | Scalable virtual traffic hub interconnecting isolated networks | |
| US12010195B2 (en) | Efficient flow management utilizing control packets | |
| CN105264865B (en) | Method and distributed load balancer system for distributed load balancing | |
| US10581703B2 (en) | Method for controlling on-demand service provisioning | |
| US20210075727A1 (en) | Multi-account gateway | |
| JP3963690B2 (en) | Packet relay processor | |
| CN105657081B (en) | The method, apparatus and system of DHCP service are provided | |
| JP5931908B2 (en) | Techniques for managing traffic in routers | |
| CN104811392B (en) | For handling the method and system of the resource access request in network | |
| CN105308929A (en) | Distributed load balancer | |
| CN108965007A (en) | API gateway interface configures update method and device | |
| JP2016110628A (en) | Content placement in hierarchical networks of caches | |
| JP2016152453A (en) | Communication control system, communication method, and gateway device | |
| JP2016111703A (en) | Content arrangement in information centric network | |
| WO2024066676A1 (en) | Inference method and apparatus for neural network model, and related device | |
| CN111555987B (en) | Current limiting configuration method, device, equipment and computer storage medium | |
| CN109120556A (en) | A kind of method and system of cloud host access object storage server | |
| CN113032576B (en) | Knowledge graph management method, device, equipment and storage medium | |
| US20140328342A1 (en) | Privacy Preserving Query Method and System for Use in Federated Coalition Networks | |
| JP6546566B2 (en) | Parallel load distribution system, parallel load distribution method, SDN controller host and program | |
| CN113722084B (en) | Data processing method, device, electronic device and computer storage medium |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |