Export systemd journal logs of children to Influxdb

[meghnamscs]

Problem/Question

I have a Parent node that has multiple child nodes streaming data to it. I want to enable exporting systemd journal logs of children nodes to Influxdb database. How can I do it?
I’m already exporting children nodes metrics to Influxdb using telegraf, but that doesnt contain systemd-journal-logs.

Relevant docs you followed/actions you took to solve the issue

1. I’ve setup children nodes to stream their systemd logs to the Parent node using this doc Passive journal centralization with encryption using self-signed certificates | Learn Netdata
   I’m able to see children logs on Parent node.

2. I’ve setup Parent-child streaming.

3. I’ve setup exporting metrics of all nodes (Parent and all children) to influxdb using telegraf., using data from url http://netdata:19999/api/v1/allmetrics?format=prometheus_all_hosts

Environment/Browser/Agent’s version etc

Parent Node:
Netdata version: v2.1.0-38-nightly
System info:
Type: docker

O/S version:Ubuntu, 20.04.6 LTS (Focal Fossa)

Architecture:aarch64

Kernel:Linux, 5.10.104-tegra

Children nodes:
Netdata version: v1.47.5

Type: lxc

O/S version:Ubuntu, 22.04.4 LTS (Jammy Jellyfish)

Architecture:aarch64

Kernel:Linux, 5.15.136-tegra

What I expected to happen

I expect to see systemd-journal-logs of all the children nodes on Influxdb. (I’ve attached a screenshot of systemd-journal logs panel)

[ilyam8]

Hi, it is not possible.

[meghnamscs]

Okay
Thanks for clarifying.