Kubelet Service Configuration of Empty-dir Locations

gbif / stackable

GBIF Stackable Infrastructure

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Kubelet Service Configuration of Empty-dir Locations #33

Open zaultooz opened 5 months ago

zaultooz commented 5 months ago

Currently the empty-dir location is within the Kubelet installation which could lead to scenarios in the future where disk is being pressured by pods logging/storing data in an unfavorable way.

Resolved by either installation on a separated disk / mount point or configure location for empty-dir.

zaultooz commented 4 months ago

Currently it has been resolved for kubelet by creating a softlink to a bigger disk in the default location for the kubelets workspace. This is done as, the some of stackable operators seems assume the default location is used.

Might be a good idea to do the same trick for CRI-O so it stores stuff away from the root disk as well