Unable to Install Fleet Server - EOF

[stephenb (Stephen Brown)]

Hi @tmeuze Welcome to the community! ... Apologies you are having trouble.

What Version?

@tmeuze

sudo ./elastic-agent install  --fleet-server-es=http://localhost:9200 \ <!----- should be https
  --fleet-server-service-token=<token> \
  --fleet-server-policy=fleet-server-policy \
  --fleet-server-es-ca-trusted-fingerprint=<sha256fingerprint>

So you can not install fleet without security enabled, did you enable security by default?

If so then Elasticsearach should be running on https not http

I see

--fleet-server-es=http://localhost:9200

should be https

--fleet-server-es=https://localhost:9200

Also you will probably want to bind elasticsearch to the network so agents on other host and then you and ip address or host name in that settings otherwise no remote agent will be able to connect. If You did that (default installation) that should have already been set..

in elasticsearch.yml
http.host: 0.0.0.0

Try to use the defaults....

Get it working then adjust... I think all those defaults should have been setup if you did a default install of Elasticsearch and Kibana with security enabled