I am working on a large scale design with multiple APE's all with HA, and the following description has got me slightly confused.
SolarWinds High Availability
|bidirectional||Port 5671 must be open into the HA pool with the main Orion server from all Orion servers. Traffic is encrypted using TLS 1.2.|
I am building Firewall rules for the environment and this description doesn't clarify which devices use this port. Does this mean that each of the Pool Members in an HA Pair needs to communicate with each other on this port? Does it mean that the Primary Server needs to communicate with each of the pool members of any HA APE Pool, can anyone add any context?