YAML configuration upstream_servers

[gourabh09]

I am trying to configure Fluent Bit to use upstream servers in YAML configuration, and I want to understand both ways of defining the upstream_servers:

Defining the Upstream Server in a Separate File:
I want to declare the upstream server and its configuration (such as tls, tls_verify, tls_ca_file, etc.) in a separate file. However, when I do this, it doesn't work as expected.

Defining the Upstream Server Inline in the Same YAML File:
I have also tried defining the upstream server and its configuration directly within the same YAML configuration file under the outputs section, which works but only without the upstream_servers section.

`upstream_servers:

• name: primary-forward-balancing
  nodes:
  • name: example-server-1
    host: example-host-1.com
    port: 24224
    tls: true
    tls_verify: true
    tls_ca_file: /path/to/ca/certificate/ca.pem
    tls_cert_file: /path/to/client/certificate/client-cert.pem
    tls_key_file: /path/to/client/key/client-key.pem
    `
    example I put this in fluent-upstream.yml

and in output
upstream: filepath
this works in classic format but not working in yaml giving

• name: example-server-1
  host: example-host-1.com
  port: 24224
  tls: true
  tls_verify: true
  tls_ca_file: /path/to/ca/certificate/ca.pem
  tls_cert_file: /path/to/client/certificate/client-cert.pem
  tls_key_file: /path/to/client/key/client-key.pem
  in output this is working

[patrick-stephens]

Does the example in #9513 not work?

[gourabh09]

use_tls works

…

On Tue, May 6, 2025 at 3:18 PM Pat ***@***.***> wrote: Does the example in #9513 <#9513> not work? — Reply to this email directly, view it on GitHub <#10269 (comment)>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/A3Z5MIM4PA7JN323CB3LEW325CAPDAVCNFSM6AAAAAB4BTWAC6VHI2DSMVQWIX3LMV43URDJONRXK43TNFXW4Q3PNVWWK3TUHMYTGMBUHA2DEOI> . You are receiving this because you authored the thread.Message ID: ***@***.***>

[patrick-stephens]

Can you send a PR to update the docs?

[Gourabh7]

this use_tls also not working. I Tried tls , tls_enabled , use_tls this are not working any input would be helpful