Yes, EDL Manager is deployed as a cluster of services.  Multiple nodes behind load balancers are deployed so that in the event of failure or maintenance, the overall service will remain online.  The different service nodes are:

  • Website Nodes - Provide the web services and management
  • Engine Nodes - Serve the EDL data

The backend databases are setup as a cluster, with multiple nodes providing failover capabilities.

You can monitor the uptime of all services at the EDL Manager status page,