Databases [ENT 22.1 ARC]

Authentication Service

Stores all data related to authentication and OpenIDConnect (OIDC):

• users & groups synced from external indentity provider (e.g. via LDAP)

• OIDC configuration for clients, resources, etc.

ConfigPortal Cache

Caches the information of the ConfigPortal GIT repository for faster retrieval by ConfigPortal UI and backend services.

VidiCore

Storage all information managed by VidiCore .

ActiveMQ

Provides the storage layer for the ActiveMQ message bus.

VidiFlow Camunda Broker (new in VidiFlow 21.1)

Holds data for all currently executed service and rule tasks that the VidiFlow Camunda broker has received from the Camunda engine. It replaces the in-memory data the broker used in VidiFlow up to 20.2, so broker can now be redundant and won't loose data on restart.

The data size per row is quite limited but scales with the number of tasks being currently executed. Task data will be removed from the table after broker has sent any completion message for the task to the Camunda engine.

The load correlates with the load of Camunda in the sense that every service and rule task will be created and deleted once. Additionally, it might be updated several times for lock extension depending on the task's execution time.

VidiFlow Process Engine

Database for Camunda BPMN engine.

VidiFlow Background Jobs

VidiFlow Notifications

VidiFlow File Watcher

VidiFlow Contract Usage

Database for the contract usage.