09:32:28.601
elastic_agent
[elastic_agent][error] Could not communicate with fleet-server Checking API will retry, error: status code: 0, fleet-server returned an error: , message: Unknown resource.
09:41:24.952
elastic_agent
[elastic_agent][error] Could not communicate with fleet-server Checking API will retry, error: status code: 0, fleet-server returned an error: , message: Unknown resource.
09:48:54.405
elastic_agent
[elastic_agent][error] Could not communicate with fleet-server Checking API will retry, error: status code: 0, fleet-server returned an error: , message: Unknown resource.
09:53:56.236
elastic_agent
[elastic_agent][error] Could not communicate with fleet-server Checking API will retry, error: status code: 0, fleet-server returned an error: , message: Unknown resource.
10:00:31.870
elastic_agent
[elastic_agent][error] Could not communicate with fleet-server Checking API will retry, error: status code: 0, fleet-server returned an error: , message: Unknown resource.
10:10:21.159
elastic_agent
[elastic_agent][error] Could not communicate with fleet-server Checking API will retry, error: status code: 0, fleet-server returned an error: , message: Unknown resource.
10:16:55.298
elastic_agent
[elastic_agent][error] Could not communicate with fleet-server Checking API will retry, error: status code: 0, fleet-server returned an error: , message: Unknown resource.
10:25:06.404
elastic_agent
[elastic_agent][error] Could not communicate with fleet-server Checking API will retry, error: status code: 0, fleet-server returned an error: , message: Unknown resource.
ES version: 7.15.0
Running on Elastic Cloud
Policies Attached:
Endpoint Security
Linux
Network traffic
System
It was running fine for a week and suddenly the agent status went OFFLINE 09:32:28.601