网络安全与数据治理2023，Vol.42Issue(12)：84-89,6.DOI:10.19358/j.issn.2097-1788.2023.12.014
弹性自组织多集群管理系统设计与实现
Design and implementation of a elastic self-organizing multi cluster management system
夏令明 1周俊 1赵锋1
作者信息
- 1. 网络通信与安全紫金山实验室未来网络研究中心,江苏 南京 211111
- 折叠
摘要
Abstract
When cloud-native technologies such as Kubernetes are applied in the industry,their carrying capacity is limited,they cannot meet higher availability requirements,and are easily locked in by cloud providers.The implementation and operation of strategies such as Eastern Data and Western Computing need to be based on multi-cluster management technology.However,tra-ditional cloud management platforms cannot meet the challenges of service deployment and governance across multi-cloud applica-tions.Aiming at the above problems,this paper puts forward a new concept of software-defined self-organizing infrastructure man-agement and idempotent hierarchical scheduling.An elastic infrastructure management architecture with clusters as the smallest u-nit is designed and implemented,which can make multiple Kubernetes clusters into a multi-cluster organization scheme with any topology structure such as central,decentralized and tree,and carry out cross-cloud scheduling and management of applications.The tree structure is tested and compared with other solutions,which can well meet the huge number clusters organization and management requirements in the future distributed cloud scenario while keep the registration latency of cluster limit to 1 s,schedu-ler latency limit to 200 ms.关键词
自组织基础设施/分布式云/幂等的分层调度Key words
self-organizing infrastructure/distributed cloud/idempotent hierarchical scheduling分类
信息技术与安全科学引用本文复制引用
夏令明,周俊,赵锋..弹性自组织多集群管理系统设计与实现[J].网络安全与数据治理,2023,42(12):84-89,6.
