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Disaster recovery for multiple servers at multiple locations

As shown in the following figure, this distributed topology is composed of two CDPs, with the primary CDP in one data center and the HA-CDP in the other. The grid is intentionally distributed geographically across intermediate physical networks. Under normal operating conditions, CDP and HA-CDP are routed jobs, as both CDPs are in an active-active state.

When deploying adapters in this topology, you must deploy all adapters to both CDPs.  In the event that one of the CDPs becomes unavailable, the other HA-CDP will continue to process jobs and still have access to all its adapters locally.

To deploy this configuration, complete the following activities:

  1. Using the following completed installation worksheets, install the CDP components in network A:
    Repository-installation-worksheet
    CDP-installation-worksheet
    Development-Studio-installation-worksheet
  2. Using the following completed installation worksheets, install the HA-CDP components in network B.
    HA-CDP-installation-worksheet
    Development-Studio-installation-worksheet

Two Peers (CDP and AP).png

Note

To set up high availability using your authentication service, refer to the authentication service instructions.

Related topics

Installation-worksheets

Working-with-HA-CDPs

Installing-BMC-Atrium-Orchestrator-Platform-with-Remedy-Single-Sign-On-high-availability-clusters

System-hardware-requirements

Installing-BMC-Atrium-Orchestrator-Content

Adding-adapters-to-a-grid

Configuring-adapters

Enabling-and-disabling-adapters

 

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