Sensor pods randomly exiting connection with Central
Issue
- Central is exposed behind Kong Ingress
- Impacted Sensor pods are able to connect to the Central, however the connection seem to be terminating at regular intervals irrespective of the load.
common/config: 2023/06/22 18:21:31.530398 handler.go:84: Info: Received configuration from Central: {
"config": {
"admissionControllerConfig": {
"enabled": false,
"timeoutSeconds": 3,
"scanInline": false,
"disableBypass": false,
"enforceOnUpdates": false
},
"registryOverride": "",
"disableAuditLogs": true
}
}
common/config: 2023/06/22 18:21:31.530463 handler.go:93: Info: Stopping audit log collection
common/sensor: 2023/06/22 18:28:10.850820 central_communication_impl.go:163: Info: Communication with central ended.
common/sensor: 2023/06/22 18:28:10.850894 sensor.go:273: Info: Terminating central connection.
main: 2023/06/22 18:28:10.850912 main.go:73: Info: Sensor exited normally
Environment
- Red Hat Advance Cluster Security for Kubernetes (EKS)
- 3.74+
- Central is exposed via an ingress controller, and the ingress controller does TLS termination (i.e. no TLS passthrough is configured).
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