The image shows LogicMananger's Oracle Cloud Infrastructure (OCI) production and database disaster recovery (DR) regions, and a third-party cloud environment. Additional detail is provided in the surrounding text.

LogicMananger's primary production environment runs in the region in US-Ashburn and its disaster recovery (DR) environment runs in the US-Phoenix region. The two regions communicate using remote peering connections.

The production region provides the following services:
  • Oracle Cloud Infrastructure Web Application Firewall (WAF)
  • Oracle Cloud Infrastructure Application Performance Monitoring Cloud Service
  • Logging
  • Oracle Cloud Infrastructure Object Storage
  • Oracle Cloud Infrastructure Email Delivery
  • Alarms
  • Oracle Cloud Infrastructure Data Science
  • Oracle Cloud Guard
The production region provides 2 fault domains and a virtual cloud network (VCN) with the following gateways:
  • Internet gateway: Provides communications between public subnets and internet hosts.
  • Dynamic routing gateway (DRG): Provides private connectivity for remote peering.
  • Service gateway: VCNs communicate with services such as object storage over the Oracle network fabric without traversing the internet. In this case object storage is used for database backup.
The production VCN has the following subnets with security lists and route tables:
  • Load balancer public subnet: Includes an VPN server in fault domain 1 and Oracle Cloud Infrastructure Load Balancing to manage data and user traffic in fault domain 2. Incoming traffic first passes through the WAF.
  • Application private subnet: Includes build and reporting servers, block storage and block volume backup instances in fault domain 1 and an application server and an Oracle Autonomous Transaction Processing (ATP) database in fault domain 2. Load balancer traffic is directed to the application and reporting instances which store results in ATP.

The disaster recovery region includes a single VCN with a private subnet. It connects to the production region by using a DRG and remote peering. Object storage receives replicated object storage from the production region. A block storage instance in the private subnet receives replicated block storage backups from the production region.

The third-party cloud includes Microsoft Office Online and other integrations that use APIs to interact with the private subnet in the production region.