Manbang Technology Team
This article outlines the design, functional requirements, CRD definition, architecture, deployment, scaling, monitoring, fault‑tolerance, and upgrade strategies of a Zookeeper operator on Kubernetes, including code examples, service configurations, and integration with Prometheus and OAM standards.
The article examines the critical challenges of operational security in internet companies, proposes a “nuclear button” permission‑minimization framework, and outlines practical automation solutions such as bastion hosts, Ansible task control, and backup management to balance safety, cost, and efficiency.
This article provides an in‑depth technical overview of Apache Storm, covering its core architecture, key components such as Nimbus, Supervisor, Worker, Executor, and Task, the role of ZooKeeper, high‑availability setup, API interfaces, code examples, grouping strategies, metrics, back‑pressure handling, and essential configuration parameters for building low‑latency stream processing topologies.
This article outlines Manbang Group’s HuoCheBang migration to cloud‑native architecture, detailing the unified monitoring platform Galileo, the Kubernetes‑based container cloud Planck, the microservice environment Newton, and the DevOps platform Solvay that together enable scalable, observable, and efficient service delivery.
This article provides a comprehensive overview of V2X and C‑V2X technologies, explaining their definitions, communication modes, key application scenarios such as safety services and platooning, the DSRC and C‑V2X standards, and future prospects within intelligent transportation and 5G ecosystems.
This article provides a comprehensive technical overview of Kafka, covering its core concepts, producer and consumer models, architecture, configuration parameters, replication mechanisms, performance optimizations, operational monitoring, tooling scripts, and related product implementations for real-time data processing.
This article explains the background, requirements, core design, overall architecture, data structures, component model, property editing system, animation support, composite components, and template handling of the Maliang H5 online page‑creation platform, illustrating how it enables rapid, extensible marketing activity development for a large‑scale operation.
This article explains the fundamentals of Geographic Information Science (GIS), recounts John Snow's historic cholera map as an early GIS example, and details how GIS technology can be leveraged to build a road‑logistics platform that enables real‑time monitoring, dispatch, path planning, and data‑driven decision making for transportation companies.
This article provides a comprehensive analysis of Pigeon, a point-based open-source RPC framework used by the company, covering its client-side invoker, server-side provider, call flows, Zookeeper integration, service isolation, and operational features.
This article introduces Flutter as a Google‑created cross‑platform app framework, explains why developers choose it for rapid development, beautiful UI, high performance, native integration and single‑codebase deployment, outlines its widget hierarchy and layout system, and provides step‑by‑step Windows environment setup instructions.
