isabella232 / online-gluster-subvol

Subdirectories of Gluster volumes as PVs in Kubernetes and OpenShift

Overview

This repo contains files necessary to use subdirectories of Gluster volumes as persistent volumes in Kubernetes and OpenShift. It consists of three main items:

1. glfs-subvol
   This is a a flex volume plugin to allow mounting Gluster subdirectories into containers.
2. volcreator
   This is a script that can be run on a Gluster server to pre-create the subdirectories and establish quotas.
3. volrecycler
   This is a pod that is run in the cluster to watch for PVs that get released. It deletes any data contained in them and marks them as available for use again.

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License

This code is licensed under Apache v2.0 with the exception of JQ which is covered by the MIT license (see COPYING_JQ).