thelastpickle / cassandra-reaper

Automated Repair Awesomeness for Apache Cassandra
http://cassandra-reaper.io/
Apache License 2.0
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Issues running the container with a read only root FS #1506

Closed adejanovski closed 1 month ago

adejanovski commented 1 month ago

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The entrypoint of reaper's Docker image will manipulate the root FS to generate the configuration files. This is not permitted when running in a pod with readOnlyRootFilesystem set to true.

We should instead allow mounting an emptyDir volume for this data and copy the files from the root FS to this volume when this mode is needed.