基于容器云的地面测控资源池日志管理系统的研究

新型航天地面测控装备基于商用服务器集群，采用虚拟资源池架构和容器云技术，按需进行测控资源调度和测控业务能力生成。和众多服务设备一样，日志是系统故障诊断的主要途径，由于海量日志可能分散在资源池系统中的不同位置，传统的流式日志采集和分析模式难以大批量管理信息，经常导致系统异常发现不及时、排查效率低、定位难度大等问题，日志的检索和统计缺乏行之有效的手段，弊端明显。针对这种地面测控资源池系统的运维管理需求，本文设计了一种基于容器云的日志管理系统，将平台日志和应用日志聚合管理，根据用户需求和运维目的分类检索并定制可视化日志显示，为使用者精准分析系统异常、快速进行系统维护提供有效支撑。

Research of ground TT&C resource pool log management system based on container cloud

The new aerospace ground TT&C equipment is based on commercial server clusters and adopts virtual resource pool architecture and container cloud technology for on-demand TT&C resource scheduling and TT&C business capability generation.Like many service equipment, logs are the main way of system fault diagnosis. Since a large amount of logs may be scattered in different locations in the resource pool system, the traditional streaming log collection and analysis mode is difficult to manage information in large quantities, which often leads to problems such as untimely discovery of system abnormalities, low troubleshooting efficiency and difficulty in locating, etc. The lack of effective means for log retrieval and statistics has obvious drawbacks.To meet the operation and maintenance management needs of such ground-based TT&C resource pool system, this paper designs a container cloud-based log management system, which aggregates and manages platform logs and application logs, retrieves and customizes visual log display according to user requirements and maintenance purposes, and provides effective support for users to accurately analyze system abnormalities and quickly perform system maintenance.