1.    Adaptation to cloud native GIS environment

●Supports mainstream CPU architectures and domestic chip platforms, including X86, ARM, MIPS, Alpha, LoongArch64, as well as domestic chips such as Feiteng, Kunpeng, Loongson, Shenwei, Zhaoxin, and Haiguang

●Supports commonly used Linux operating systems both domestically and internationally, such as RedHat, CentOS, Ubuntu, UOS, Zhongbiao Kirin, Galaxy Kirin, Deeptech, Euler, Zhongke Fangde, Wanli Hong, Hongqi, as well as Windows systems

●Support multiple domestic and international cloud platforms such as Huawei and Kubernetes

2.    Cloud native microservice governance

●Build a unified microservice governance center based on cloud native architecture to provide finer-grained microservice management capabilities

●Provide GIS microservices for automated deployment, elastic scalability, and operational monitoring

●Supports Kubernetes-based container automation orchestration, providing automated container management operations such as deployment, management, and expansion

●Supports one-click creation of various GIS sites such as IGServer sites, MapGIS DataStore sites, cloud resource portals, visualization and analysis systems

●Support for one-click creation of distributed storage sites such as MongoDB, ZooKeeper, Minio, Citus, PostgreSQL-XL, Nebula, HDFS, ElasticSearch

●Support one click deployment of custom containerized applications, by reading container orchestration information and application information from the Yaml file of the application, achieve automated deployment, resource hanging, specification adjustment, scaling and other functions of containerized applications;

●Support one click deployment of IGS microservice clusters, providing microservice level functions such as viewing details, modifying images, adjusting specifications, redeployment, dynamic scaling, log viewing, command line operations, etc;

●Support cloud native monitoring, capable of monitoring K8s resources (memory, CPU, Pod, Service, etc.), node resources, tenant resources, MongoDB, PostgreSQL, JVM, URL, GIS microservice instances, and other resources. Use statistical charts to display real-time and historical resource usage, analyze the health status of the environment based on resource occupancy, and provide timely alarm prompts

●Provide Helm package for cloud management, supporting Helm deployment

3.    Multi tenant collaboration and resource isolation

●Implement sophisticated organization management based on multi-tenant mechanism

●Use hierarchical permissions to isolate, allocate and audit resources such as underlying hardware, GIS operations, function menus

●Supports a full range of security mechanisms and log systems for more sophisticated management

4.    Intelligent cluster management

●Support on-demand creation of IGServer monolithic stateless clusters and IGServer microservice stateless clusters

●Support elastic scaling, achieve GIS microservice elastic scaling by monitoring CPU, memory and other resource utilization rates

●Support service synchronization and load balancing between nodes in the cluster

●Support unified operation and maintenance management of microservice instances, providing detailed viewing, image modification, redeployment, specification adjustment, elastic scaling, resource monitoring, deletion and reconstruction, command line, deletion and other operations. Specific microservices can be operated as needed without affecting the entire cluster, providing a more stable cluster environment

●Support comprehensive monitoring of microservice instances, including CPU usage, memory usage, network reception, network transmission, real-time network traffic, CPU quotas, memory quotas, and other indicators to help operations and maintenance managers control the health of the cluster

5.    Integrated Resource Management

●Support unified storage, separate computing and storage, achieve resource isolation, and can scale independently for resources, including distributed shared storage, cloud managed local storage, application exclusive private storage, database storage, and other modes

●Provide comprehensive site management functions, which can manage various GIS site resources and industry application resources such as IGServer sites, MapGIS DataStore sites, cloud resource portals, visualization and analysis system sites, various databases, custom Docker applications, etc

●Provide unified management of various service resources such as map services, functional services, and extension services, as well as GIS service management functions such as service instance publishing and distributed slicing task management

●Provide service registration, service aggregation, service release and other functions to achieve unified management of multiple service resources

●Provide data dictionary, metadata management, resource directory management and other functions to realize cloud resources automatic cataloging and multi-level resource directory tree automatic construction

6.    High performance map service

●Support high-performance vector map services, using multi-level indexing and dynamic rendering technologies to avoid slicing and publishing high-performance vector map services, achieving high concurrency second level browsing and instant updates

●Based on distributed database storage of tile data, supporting multi machine distributed parallel slicing, and improving tile slicing performance by adjusting the number of IGS computing nodes

7.    One stop operation and maintenance monitoring

●Supports visual monitoring management interface to monitor service resources and software and hardware operation by means of dashboards, statistical charts, etc.

●Integrated GPE framework, support monitoring alarm and statistical analysis, etc., operation and maintenance management is more convenient

●Support cloud native monitoring, including K8s overall, cluster nodes, microservice instances, tenants, POD and other resources. By monitoring the real-time usage of CPU, memory, storage and other resources, analyze the health status of the environment

●Fully integrated with the open-source Prometheus ecosystem, providing diverse component monitoring, out of the box pre installed monitoring disks, and fully hosted Prometheus services

●Support MapGIS Cloud Manager to create or register site resource monitoring, including IGS individual application nodes, IGS microservice stateless clusters, custom host resources, database hosts, custom URL addresses, and other resource monitoring

●Support monitoring of databases such as MongoDB and PostgreSQL

●By utilizing K8s to provide infrastructure monitoring functionality, the main focus is on monitoring the usage of K8s resources (memory, CPU, Pod, Service, etc.), microservice clusters, node resources, tenant resources, MongoDB, PostgreSQL, JVM, URL, GIS microservice instances, and other resources

●Provide multiple business indicator monitoring, support the collection and visualization display of indicators such as GIS resources, GIS service instances, and online users

●Support intelligent alarms, set multiple alarm rules according to different alarm types, including node status CPU、 Various rules such as memory, disk, network card, etc. When these rules are triggered, an alert notification will be sent via email, which records all abnormal operations in the database and helps operations and maintenance personnel identify and resolve the issue

8.    Safety Management

●Provide basic user management, tenant management, role management, tenant packages, menu management, etc. Users and roles can be created and associated to facilitate unified management of users and roles

●Provide a unified security configuration page where account expiration time can be set uniformly, and account locking and automatic unlocking can be set based on the limit of consecutive login failures to prevent brute force cracking

●Provide token management, with the system administrator enabling token authentication. For tenant users with permissions, they can obtain tokens and access restricted resources. Provide various access policies such as token, token IP, token Refer, etc

●The system provides multiple login configuration methods, including CAS login, LDAP login, and third-party login