The image shows two cloud instances: Oracle Cloud Infrastructure (OCI) and Microsoft Azure. Oracle Interconnect for Azure resides between OCI and Azure.
The following components are in OCI:
- Oracle Database Service for Microsoft Azure Portal
- OCI Identity Domains
- OCI Tenancy with Oracle Database Service for Microsoft Azure, an Autonomous Database, Exadata Database Service, and Base Database Service
- Oracle Cloud Infrastructure FastConnect
- User IAM
- Admin IAM
- Auditing
- Policies
- Key Vault
- Logging
- Compartments
The following components are in Microsoft Azure:
- User with a two-way connection to an Azure Availability Domain (AD)
- Azure Tenancy subscription with Win Process, Web Server, Application Server, PeopleTools Client, Process Scheduler, Elastic Search, and SQL
- Azure ExpressRoute
- VNET Peering connects the Azure Tenancy subscription to Azure ExpressRoute
- Azure Files
- Blob Storage
- Azure Services
Two-way communication for Metrics and Events occurs between the OCI Tenancy and the Azure Tenancy using TLS Encryption (as indicated by a dotted line and arrows).
The following communication paths use the Oracle Interconnect for Azure:
- Two-way communication occurs between the Oracle Database Service for Microsoft Azure Portal on OCI and the user on Azure.
- Two-way dotted line for Identity Federation occurs between OCI Identity Domains on OCI and the Azure AD on Azure. Two way communication occurs between the Azure AD and the Azure user.
- Two-way communication occurs for Database Reads and Writes occurs between the OCI Tenancy and the Azure Tenancy, as indicated by a dotted line.
- Oracle Interconnect for Azure Private Tunnel connects Oracle Cloud Infrastructure FastConnect and Azure ExpressRoute on Azure for the database application running in Azure.