Migrate to Overlay2 storage driver

servicecatalog / oscm-dockerbuild

OSCM docker build files.

Apache License 2.0

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Migrate to Overlay2 storage driver #279

Closed Piotr-K8i closed 3 years ago

Piotr-K8i commented 4 years ago

Summary Due to devicemapper storage driver is deprecated in Docker Engine 18.09, and will be removed in a future release, change the storage driver to the recommended overlay2.

Details

Change the storage driver to the recommended overlay2.
Compare disk usage devicemapper vs overlay2

Acceptance criteria [ ] Docker uses overlay2 as the storage driver. [ ] All test are green [ ] No storage depletion after running UI integration tests

Additional context Overlay2

Piotr-K8i commented 4 years ago

@GoebelL

I found solutions to change filesystem parameter but I don't think I can do it remotely Recreating an XFS file system with ftype=1

GoebelL commented 3 years ago

Idea is to upgrade docker environment at our side and revisit this docker devicemapper ressource leak issue, in case if it still persists then.

GoebelL commented 3 years ago

Done with oscm-jenkinsscripts#28.