How to prevent node drain when using ImageContentSourcePolicy objects in OCP 4?
Issue
- Setting up container registry repository mirroring requires the use of an ImageContentSourcePolicy object.
- Applying an ImageContentSourcePolicy object will drain the node or not, depending on the cluster version and how the file
/etc/containers/registries.confis modified in the node.
Environment
- Red Hat OpenShift Container Platform (RHOCP)
- 4
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