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Update the docker-driver doc about default labels #3814

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merged 3 commits into from
Jun 7, 2021
Merged

Update the docker-driver doc about default labels #3814

merged 3 commits into from
Jun 7, 2021

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kavirajk
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@kavirajk kavirajk commented Jun 7, 2021

Add more information on container_name default label and when it will be added to log line.

What this PR does / why we need it:
Makes the docker-driver docs bit clear about container_name default label

Which issue(s) this PR fixes:
Fixes #3811 #3811

Special notes for your reviewer:

Checklist

  • Documentation added
  • Tests updated

Add more information on `container_name` default label and when it will be added to log line.
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@cyriltovena cyriltovena left a comment

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LGTM

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@cyriltovena cyriltovena left a comment

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I actually think this doesn't solve the problem.

The problem is that loki-external-labels has a default value that adds the container name, changing removes it.

I think we should state the default value.

@rgl
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rgl commented Jun 7, 2021

I think the documentation should also mention how can we modify each label. That is, whether we have to use loki-relabel-config or loki-pipeline-stages.

@cyriltovena cyriltovena merged commit f980feb into grafana:main Jun 7, 2021
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docker-driver: not adding the container_name as documented
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