⚠️ Breaking Change in v1.19: default UID Changed

[Watson1978]

Description

Starting from version 1.19, the default UID (User ID) of the fluent user in vX.Y-A and vX.Y.Z-A.B images has been changed. This update may cause Permission denied errors if you are mounting host directories or volumes that rely on the previous UID.

If you encounter permission issues, please update the ownership of your host directories to match the new UID, or explicitly specify the user when running the container (e.g., using the -u option).

Please refer to https://github.com/fluent/fluentd-docker-image/issues/448 for details.

Status

Since v1.19 has already been released, making changes would cause further confusion. So this is a design specification for now...