TCP and UDP Ports Used in Orchestrator High Availability Environments
The table below lists the ports that must be open in order for the Orchestrator High
Availability environment to operate correctly:
| Port | Direction | Service |
|---|---|---|
| TCP-80 | From web clients to the VIP of the load balancer | load balancer |
| TCP-80 | From the load balancer to the Orchestrator nodes (if the load balancer does not take care of the HTTP to HTTPS redirection) | asperahttpd |
| TCP-443 | From web clients to the VIP of the load balancer | load balancer |
| TCP-443 | From the load balancer to the Orchestrator nodes | asperahttpd |
| TCP-4406 | Between the two Orchestrator nodes | aspera_mysqld |