4 results about "Client–server model" patented technology

Systems and methods are provided for enabling a trusted and secured client-server model in a container orchestration environment. Various embodiments provide a trusted and secured client-server model leverages the concept of self-signed TLS certificates to automate and efficiently manage TLS connections. In some embodiments a Kubernetes API server injects a service token into each pod in a cluster. The Kubernetes API server also injects the certificate used to generate the service token. In a client server model between pods, clients can use the same service token as its identity to the server and the server can use the same certificate for validating the token. In this way, trust is established using token-based authentication between clients and servers.

Systems and methods are provided for enabling a trusted and secured client-server model in a container orchestration environment. Various embodiments provide a trusted and secured client-server model leverages the concept of self-signed TLS certificates to automate and efficiently manage TLS connections. In some embodiments a Kubernetes API server injects a service token into each pod in a cluster. The Kubernetes API server also injects the certificate used to generate the service token. In a client server model between pods, clients can use the same service token as its identity to the server and the server can use the same certificate for validating the token. In this way, trust is established using token-based authentication between clients and servers.

This application provides a method, apparatus, vehicle, computer-readable storage medium, and computer program product for managing an in-vehicle network. The method includes: a master node receiving a network management message currently initiated by a target slave node; wherein the target slave node represents any one of at least one slave node; the master node determining whether the network management message currently initiated by the target slave node is valid based on the number of network management messages historically initiated by the target slave node; when the network management message currently initiated by the target slave node is valid, the master node manages the in-vehicle network according to the network management message currently initiated by the target slave node. This application integrates the advantages of distributed architecture and master-slave architecture. Slave nodes cannot directly manage the in-vehicle network but need to request the master node to manage the in-vehicle network, which can avoid vehicle power loss due to slave node abnormalities and ensure that the vehicle has sufficient power to support subsequent startup.

The invention particularly relates to a high-consistency storage distributed performance testing system. According to the high-consistency storage distributed performance tester system, a master-slave architecture is adopted, and a master management node is used for configuring and starting a test environment, issuing a test task to each work execution node, collecting and integrating test results, and analyzing and generating a summary report; the work execution nodes are distributed on the cloud hard disk associated virtual machines and are used for receiving issued test tasks; and preparing a test environment, executing a test script, simulating an actual workload, reporting a test result to the main management node, and cleaning test residues. According to the high-consistency storage distributed performance testing system, the concurrency bottleneck of a traditional single-node test is broken through, the authenticity of a test scene is ensured, the interference of factors such as cache is reduced, a test result is closer to the system performance under the actual working load, and the test efficiency and the result repeatability are remarkably improved.