Tutorial

GIS Tiling Cluster

SuperMap iManager supports to ‘one-click’ creating GIS Tiling Cluster environment, the environment includes a master node and a worker node of SuperMap iServer, and other related services. Users can use distributed tiling service directly without any configuration in the environment(Please refer to SuperMap iServer Documentation for more functions introduction).

For monitoring and managing, users can understand the associations between the services by topological diagram, check the account of the site, monitoring the service trace and service metrics, add services, allocate the resources for the site, search the services by keyworkds, and check the running pods in the site; users can also redeploy the services, adjust the specs of service, modify the images of service, expose/hide the services address, manual/automatic scaling the services, edit the YAML file of services, view the log of the services, and control the command pad of containers.

The main services in the GIS Tiling Cluster environment are listed below:

• FTP: The protocol of files transfer, used for transferring data between local storage and iServer.
• iServer-Master: The master node of the GIS Tiling Cluster, used for managing the worker nodes.
• iServer-Worker: The worker node of the GIS Tiling Cluster, used for doing the service tasks.
• Memcached: The distributed memory objects caching system, used for sharing session to achieve safety and unified.
• MySQL-Server: MySQL database, used for storing account information of iServer.
• PhpMyAdmin: The management tool of MySQL database, manage MySQL by Web client.