Docker: how to use a configuration file#1634
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lecaros merged 3 commits intofluent:masterfrom May 30, 2025
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Signed-off-by: Gabriel Lopes Rodrigues <gabriellopes@outlook.com>
Signed-off-by: Gabriel Lopes Rodrigues <gabriellopes@outlook.com>
Signed-off-by: Gabriel Lopes Rodrigues <gabriellopes@outlook.com>
patrick-stephens
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* Docker: how to use a configuration file Signed-off-by: Gabriel Lopes Rodrigues <gabriellopes@outlook.com> * Docker: fix closing tabs Signed-off-by: Gabriel Lopes Rodrigues <gabriellopes@outlook.com> * Docker: break lines inside commands Signed-off-by: Gabriel Lopes Rodrigues <gabriellopes@outlook.com> --------- Signed-off-by: Gabriel Lopes Rodrigues <gabriellopes@outlook.com> Signed-off-by: Tom <yao.lin@siemens.com>
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Hello!
I was testing Fluent Bit earlier this week, and struggled with getting the new YAML configuration file to work with Docker.
Just mounting the volume doesn't work, the default
fluent-bit.confin the image takes precedence over the YAML file, which took me a while to troubleshoot.For example:
Running
docker run -ti -v ./fluent-bit.yaml:/fluent-bit/etc/fluent-bit.yaml cr.fluentbit.io/fluent/fluent-bitdoes not load the YAML file.Mounting the .conf file works though.
Maybe this will help those who tried the same thing as I did.
Let me know if you think anything needs changing or if you believe there is a better way to do this. Thanks!