https://docs.fluentbit.io/manual/pipeline/outputs/forward

--- # FleuntBit
[INPUT]
    Name       cpu
    Tag        cpu_usage

[OUTPUT]
    Name          forward
    Match         *
    Host          127.0.0.1
    Port          24284
    Shared_Key    secret
--- # Fleuntd 
<source>
  @type         secure_forward
  self_hostname myserver.local
  shared_key    secret
  secure no
</source>

<match **>
 @type stdout
</match>

구성