The image shows the architecture for disaster recovery between two Compute Cloud@Customer racks showing an Active On-Premises (DC-1) site on the left and an Passive On-Premises (DC-2) site on the right. Internet traffic is routed through a DNS to and from both the active and passive sites.

Active On-Premises (DC-1) site

This on-premises site hosts Rackware DR Plan with Web/App VMs and Mounted Block Storage.

The site also hosts Oracle Data Guard with a Primary Oracle Database, and two OL VMs. The Rackware RMM Server connects to origins server using SSH and TCP 22 and interacts using the Cloud API. The user interacts using the Jump Server which uses an SSH or GUI to connect with RMM.

Passive On-Premises (DC-2) site

This on-premises site hosts Compute Cloud@Customer with multiple Windows Linux Containers each including Web/App and Block Storage.

The site also hosts a Standby Oracle Database and two OL VMs.

Oracle Data Guard replication is depicted with a two-sided arrow pointing to the OL VM in each site. The OL VM hosts the Oracle Databases on the primary and standby sites.