The following message is listed in the FglAM logs. What does it mean? Can the message be ignored if the agents are running successfully?
Could not transmit a message directly to the downstream at <hostname> - http://127.0.0.1:3907/catalyst-glue-service/push. This downstream host will not be tried again.
Normally when the FMS or an upstream FglAM (A Concentrator FglAM or OOP(out of process) Master FglAM) has messages to send to a downstream fglam (a fglam client connected to the fms, a downstream fglam connected to the concentrator, or an OOP slave connected to the OOP master), it first tries to push those messages to the client's concentrator port. If it cannot connect to the concentrator port, it logs this message and then falls back to queuing up messages for the downstream to poll.
If everything else is working, then the fallback to queuing up messages to deliver when the slave polls is working fine, resulting in no real operational problem. This will reduce responsiveness to FMS and master commands on the affected slave (it will only get upstream messages on the polling interval, instead of pushed as needed), but that probably won't have a very noticeable impact.
