Loki Receiver + HeaderSetter + Loki Exporter Issue

[outofsight]

Component(s)

exporter/loki, extension/headerssetter, receiver/loki

Describe the issue you're reporting

I'm trying to deploy a Loki collector agent that collect logs from network agents on a Loki endpoint and forward them on several Loki backend.

The agents correctly send Authorization header and X-Scope-OrgID header to the collector. The collector is expected to forward these headers to Loki backend for proper tenant assignment of logs.

The idea is the same here but with a Loki receiver and multiple exporters.

I'm still not sure if possible to add multiple Loki exporter, but by first test it seems that with the adapted above setup Loki backend is not receiving Authorization and X-Scope-OrgID headers when using a Loki receiver while correctly receiving header when using the otlp receiver.

[github-actions]

Pinging code owners:

• exporter/loki: @gramidt @gouthamve @jpkrohling @mar4uk
• extension/headerssetter: @jpkrohling
• receiver/loki: @mar4uk @jpkrohling

See Adding Labels via Comments if you do not have permissions to add labels yourself.

[jpkrohling]

Can you share a minimal configuration file that depicts the issue?

[github-actions]

This issue has been inactive for 60 days. It will be closed in 60 days if there is no activity. To ping code owners by adding a component label, see Adding Labels via Comments, or if you are unsure of which component this issue relates to, please ping @open-telemetry/collector-contrib-triagers. If this issue is still relevant, please ping the code owners or leave a comment explaining why it is still relevant. Otherwise, please close it.

Pinging code owners:

• exporter/loki: @gramidt @gouthamve @jpkrohling @mar4uk
• extension/headerssetter: @jpkrohling
• receiver/loki: @mar4uk @jpkrohling

See Adding Labels via Comments if you do not have permissions to add labels yourself.

[jpkrohling]

I'm removing Loki exporter from the equation, as I'm confident this would affect any other exporter as well.

[github-actions]

This issue has been inactive for 60 days. It will be closed in 60 days if there is no activity. To ping code owners by adding a component label, see Adding Labels via Comments, or if you are unsure of which component this issue relates to, please ping @open-telemetry/collector-contrib-triagers. If this issue is still relevant, please ping the code owners or leave a comment explaining why it is still relevant. Otherwise, please close it.

Pinging code owners:

• extension/headerssetter: @jpkrohling
• receiver/loki: @mar4uk @jpkrohling

See Adding Labels via Comments if you do not have permissions to add labels yourself.