I recently installed a Splunk Edge Processor and i noticed it's not listening on port 9997. I can see it as a node on the Splunk Cloud Platform but I can't send on-prem data from my universal forwarders to it because it's not listening to port 9997.
When I check the ports that it's currently listening to, here are the results:
ss -tunlp
Netid State Recv-Q Send-Q Local Address:Port Peer Address:Port Process
udp UNCONN 0 0 0.0.0.0:44628 0.0.0.0:*
udp UNCONN 0 0 0.0.0.0:161 0.0.0.0:*
udp UNCONN 0 0 127.0.0.1:323 0.0.0.0:*
tcp LISTEN 0 2048 127.0.0.1:37139 0.0.0.0:* users:(("edge_linux_amd6",pid=28942,fd=7))
tcp LISTEN 0 128 0.0.0.0:22 0.0.0.0:*
tcp LISTEN 0 2048 127.0.0.1:8888 0.0.0.0:* users:(("edge_linux_amd6",pid=28942,fd=8))
tcp LISTEN 0 128 0.0.0.0:8089 0.0.0.0:* users:(("splunkd",pid=983,fd=4))
tcp LISTEN 0 100 127.0.0.1:25 0.0.0.0:*
tcp LISTEN 0 128 127.0.0.1:44001 0.0.0.0:*
tcp LISTEN 0 2048 127.0.0.1:43335 0.0.0.0:* users:(("edge_linux_amd6",pid=28942,fd=3))
tcp LISTEN 0 128 127.0.0.1:199 0.0.0.0:*
tcp LISTEN 0 2048 127.0.0.1:1777 0.0.0.0:* users:(("edge_linux_amd6",pid=28942,fd=11))
tcp LISTEN 0 2048 192.168.66.120:10001 0.0.0.0:*
tcp LISTEN 0 2048 127.0.0.1:10001 0.0.0.0:*
As you can see, 9997 is not in there. I confirmed the shared settings for this node to make sure that it's expected to receive data on that port:
The Edge Processor settings for receiving data from universal or heavy forwarders.
Hello @FPERVIL looks like there its not listening on 9997, may be in issue during the start up of EP. Did you already deploy a pipeline?
Have you tried to check edge.log to verify if there are specific errors.?
Yes...this is my 1st deployment of this node. I installed the software on a linux VM and at a minimum I would think it would be listening and waiting for data via port 9997. It's definitely connecting to the cloud on that port.
I don't see anything in the edge.log file that would indicate why it's not listening on that port. I do see the following but not sure what it may be referring to:
"message":"current settings have previously caused failures. aborting update","type":"provided","status":"failed"},{"time":"2024-10-21T16:16:37.959Z","settings_id":"3080980952365928851","type":"telemetry","status":"running"}]}}