Installing Elastic Agent on Kubernetes doesn't come up as healthy - managed by Elastic Fleet

Elastic Stack Elastic Agent
1

So, I'm trying to install the elastic agent on Kubernetes via the daemonset manifest files found here.

I'm providing the FLEET_URL and FLEET_ENROLLMENT_TOKEN, and after the first seconds the agents show up as healthy on the Fleet UI of Kibana. But, after a couple of minutes they go to Unhealthy and eventually offline. The errors I'm seeing are:

18:33:15.472
elastic_agent
[elastic_agent][warn] Component state changed endpoint-default (STARTING->DEGRADED): Degraded: endpoint service missed 1 check-in
18:34:15.478
elastic_agent
[elastic_agent][error] Component state changed endpoint-default (DEGRADED->FAILED): Failed: endpoint service missed 3 check-ins
18:34:15.478
elastic_agent
[elastic_agent][error] Unit state changed endpoint-default-00d9d3db-473f-4911-ae11-86bd3c022631 (STARTING->FAILED): Failed: endpoint service missed 3 check-ins
18:34:15.478
elastic_agent
[elastic_agent][error] Unit state changed endpoint-default (STARTING->FAILED): Failed: endpoint service missed 3 check-ins

Any idea?

2

Apparently, elastic-agent can run on Kubernetes but the endpoint security cannot.

To me it seems that consecutively, the whole elastic-agent cannot run in Kubernetes as there's no option (?) to disable the endpoint security.