The hardware requirements for your High Availability Add-on (HAA) are different between development and production environments.
While one node is sufficient for a development environment, two or more are recommended in order to utilize the clustering features likely needed for your production environment.
Cores per Node
Note: Always maintain an odd number of nodes. This is required to obtain a quorum needed in failure and failover scenarios.
HAA only supports 64-bit operating systems and must be installed on a clean host with no other applications.
- 6.7 - 6.9 (Requires at least Minimal Install configuration)
- 7.0 - 7.6 (Requires at least Minimal Install configuration)
- 6.7 - 6.9
- 7.0 - 7.5
- All 64-bit Versions
Updated about a month ago