31 results about "Business cluster" patented technology

The invention discloses a virtual machine snapshot management method, device, device and storage medium. The method includes: when generating snapshot data, generating initial snapshot data in a business cluster, and performing data processing through a transfer node to obtain The target snapshot data is uploaded to the backup cluster for storage. When rolling back the snapshot data, output the target snapshot data from the backup cluster, then input it into the business cluster, and reset the virtual machine to complete the rollback of the snapshot data. The method can comprehensively process data disks and system disks by setting up backup clusters based on business clusters, and avoids the problem of affecting memory read and write performance when copying data in full within the cluster when only business clusters exist . The method can also prevent the loss of the snapshot data by setting the backup cluster and saving the data in the backup cluster.

An embodiment of the present invention provides a method and device for consumption of distributed multi-active distributed messages in different places. The method includes: monitoring whether at least two service clusters of the server are available; if it is detected that the at least two service clusters are available, Then select any one of the at least two business clusters as the main business cluster; connect to the selected main business cluster for consumption. In the embodiment of the present invention, by monitoring the availability of all business clusters on the server side, a main business cluster is selected from the available business clusters, and then a connection is established with the main business cluster and consumption starts. That is to say, in this embodiment, the consumer side selects the main business cluster from the available business clusters, thereby improving the high availability of the business cluster, and after the consumer side switches to a new business cluster, according to the reset consumption progress Start to consume, greatly reducing the repeated consumption of messages.

The invention discloses an all-path monitoring method, equipment, storage medium and device, the method comprising: acquiring network flow data, extracting network data packets from the network flow data; performing message analysis on the network data packets , to obtain target business data; perform data clustering on the target business data according to preset business keywords, and obtain business clusters corresponding to the preset business keywords; calculate the target business volume of the business clusters and target response time; displaying the target traffic volume and the target response time. In the present invention, data clustering and display of real-time massive network flow data can be refined to any process sub-node, and the business detailed topology map can be automatically constructed to realize the whole network monitoring of the current business volume and business status.

The invention belongs to the technical field of cloud computing, and relates to a load balancing algorithm. An API gateway load balancing algorithm oriented to a small-scale microservice architecture, comprising the following steps: (1) judging whether the microservice identifier in the request source is included in the API gateway routing table; (2) determining the business cluster to which it belongs according to the microservice identifier ; (3) Retrieve the list of eligible back-end microservice containers according to the business cluster information; (4) Obtain the last digit of the millisecond level of the API gateway instant time, take the remainder of the number of back-end microservice containers, and use the remainder as the backend The index of the list of end-side microservice containers is selected as the eligible back-end micro-service containers; (5) The API gateway carries the micro-service request parameters to initiate a service call to a specific back-end micro-service container. The API gateway load balancing algorithm oriented to the small-scale micro-service architecture of the present invention greatly improves the high availability of the API gateway system, and at the same time, the simple load balancing algorithm is easy to implement and has strong balance.

The present invention relates to a video image information collection method based on a distributed cluster, the steps are as follows: Step 1, the data in the collection device / system is interconnected with a private network, the data is interconnected and stored in the cluster area through the private network, and the data stored in the cluster area It is provided to the business information system through private network interconnection again; step 2, the cluster area is composed of a cluster management layer and an interface service layer, and the cluster management layer in the cluster area provides a fixed IP port to the private network; step 3, the cluster area in the cluster area The cluster management layer has a master management node and a standby management node; the master management node and the standby management node in the cluster management State interface nodes, the interface nodes use HTTP long connection mode to connect the main management node and standby management node in the cluster management layer; step 5, the interface nodes in the interface service layer are interconnected with information queue / cache and cloud storage service respectively; step 6 , the information queue / cache area is interconnected with the main business cluster, and the main business cluster is interconnected with the cloud storage service. The video and image information collection method based on distributed clusters is adopted to improve the video and picture information processing capabilities and save cost and time.

The invention discloses a traffic grooming and distinction importance protection method based on clustering, and belongs to the technical field of communication networks. The method includes the following steps that a network is divided into clusters, and services in the clusters are directly groomed through a layered auxiliary picture; the shortest paths between the clusters are looked for by means of a cluster convergence layer for the services between the clusters and then are mapped onto the layered auxiliary picture for grooming; according to the situation of multiple priority services in an independent wavelength after grooming, importance of wavelength links is distinguished; by means of an intelligent telescopic P ring, grading protection is effectively carried out. By means of the method, dynamic services are quickly and efficiently groomed, and the utilization rate of network resources is greatly improved; meanwhile, different service quality guarantees are achieved through distinction of the importance of the link wavelengths, the situation that resources are seriously wasted due to the fact that the services are protected one by one in a traditional method is avoided by means of P-Cycle comprehensive protection, arriving and leaving of the services can be perceived, the P ring is dynamically extended and retracted, current network intelligent requirements are met, protection resource cost is greatly reduced, and the network capacity of bearing the services is improved.

The application relates to a method, system, computer equipment and storage medium for electing master and backup copies. The method includes: each copy in the business cluster that satisfies the election condition elects a candidate master copy from the business cluster; the candidate master copy sends an arbitration request to the management cluster; the arbitration request is used to instruct the management When the dynasty of the candidate master copy is the same as that of the candidate master copy, update the dynasty of the business cluster, and determine the candidate master copy as the master copy of the updated dynasty; after determining the master copy of the updated dynasty, remove the master Each replica other than the replica sends a dynasty join request to the master replica; when the corresponding replica meets the dynasty join condition according to the dynasty join request, the master replica determines the replica that satisfies the dynasty join condition as the backup copy of the updated dynasty. This method can ensure the reliability of the master and backup replica election without increasing the replica deployment cost.

The present invention provides a service processing method, node and system based on policy sharing. The method includes: the management node receives the data message sent by the processing node, the data message includes service type information, and the processing node communicates with the management node A processing node in one of the at least two connected service clusters; the management node determines whether there is a shared policy component corresponding to the service type information; The policy component processes the user service. Since the policy component with the same business processing function shared between at least two business clusters is set in the management node as a shared policy component, each processing node in each business cluster does not need to configure the shared policy component, which greatly reduces the need for processing The occupancy of processing resources of the node.

The invention discloses a business cluster processing method and a cluster system, wherein the cluster system comprises a plurality of business processors, a plurality of authentication data servers and an association database; the authentication data servers are respectively connected with each business processor so as to store authentication data for authenticating the identity legality of the triggering party of business process and / or the legality of message contents; the association database is connected with the business processors so as to store association data generated during business processing. The invention can improve the processing performance of the association database and raise the efficiency of business processing.