High Availability Factors per Environment
A highly available deployment ensures resilience for the service offered by the product deployment. The need for a highly available deployment depends on business needs. If the service availability is considered critical, a highly available deployment might be important. This ensures that the service stays available despite failures in either the software (like the application servers or the operating system), or hardware (like network cards or power systems).
The following table lists of methods for achieving high availability (HA) for BMC products:
Environment or component | High availability options |
AR System Mid Tier | Load balanced, redundant web servers (Active/Active) |
| Server Groups (Active / Active) |
BMC Atrium Orchestrator Platform | Load balanced redundant CDP and Grid |
BMC Network Automation | OS clustering (Active / Standby) |
BMC Server Automation (Application Server) | Load balanced application servers (Active / Active) |
BMC Platform Manager (OSGI ) | OS clustering (Active / Standby) |
Microsoft SQL Server 2008 ( Database) | OS clustering (Active / Standby) |
Oracle Enterprise Database | Oracle RAC (Active/Active) |
BMC Capacity Optimization (BCO) Console | Load balanced (Active / Active) |
BCO Data hub | OS Clustering (Active / Passive) |
BCO ETL Engine | OS Clustering (Active / Passive) |
This following topics provide information about high availability for the BMC products:
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