Configuring BMC Atrium Orchestrator for HA
This topic provides instructions for configuring BMC Atrium Orchestrator for high availability (HA).
In this BAO HA example, you are configuring the following information:
- The services to be load-balanced are BAO-AMREPO, BAO-CDP and BAO-HACDP.
- The ports to be load-balanced are 18080, 28080 and 58080.
- Nodes (host names): <BAO1> and <BAO2>
The configuration steps depends on the HA configuration of BMC Atrium Orchestrator and the external database used by BMC Atrium Orchestrator. The install planner supports the deployment with Configuration and Distribution Peer (CDP) as the primary server and HA CDP as the secondary server.
For more detailed information about various HA configurations, see Configuring BMC Atrium Orchestrator for high availability.
To configure BMC Atrium Orchestrator for HA
- Log on to the BMC Remedy mid tier URL and open the CMF:PluginConfiguration form.
- In the Field_AO_Hostname field, specify the host name for the CDP load balancer.
Update the providers.json file with the host name of the CDP load balancer, as required.
The following code snippet illustrates a sample load balancer configuration for BMC Atrium Orchestrator. Search for http://<AO>:<PORT>/<baocdp>/orca, and update all instances with the host name of the CDP load balancer:service bao-amrepo protocol tcp keepalive type tcp port 18080 ip address 10.10.10.10 active service bao-cdp protocol tcp keepalive type tcp port 28080 ip address 10.10.10.10 active service bao-hacdp protocol tcp keepalive type tcp port 58080 ip address 10.10.10.10 active content bao-cdp vip address 10.10.10.10 add service bao-cdp add service bao-hacdp balance weightedrr port 28080 protocol tcp active
- Locate the sample load balancer service and content information. In the preceding code snippet, three virtual machines are assumed.
- Restart the platform manager service for BMC Atrium Orchestrator, after updating the CDP URL.
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