=======
storage
=======


I'm sure there are better ways to do storage, but this my lab is pretty
limited.



storageClass
^^^^^^^^^^^^

First a storageClass is created.
`persistentVolumes` will use this storageClass.

The following configuration can be saves as `local-data.yml` and applied
with `kubectl apply -f local-data.yml`.

.. literalinclude:: src/0-storageClass.yml
   :language: yaml

persistentVolumes
^^^^^^^^^^^^^^^^^

Create a persistentVolume on each of the worker nodes.
I guess I need 1 pv per persistentVolumeClaim?

This config creates 3 PVs, one for each node I plan on creating.

.. literalinclude:: src/1.2-pv.yml
   :language: yaml


retain
^^^^^^

Because of `persistentVolumeReclaimPolicy: Retain` the data won't be
deleted even when the `pv` is deleted.
Because of this, the stuff on the drive should be deleted manually,
or new directories should be created/configured for the data.