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VolSync asynchronously replicates Kubernetes persistent volumes between clusters using either rsync or rclone. It also supports creating backups of persistent volumes via restic.

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Getting started

The fastest way to get started is to install VolSync in a kind cluster:

  • Install kind if you don't already have it:
    $ go install
  • Use our convenient script to start a cluster, install the CSI hostpath driver, and the snapshot controller.
    $ ./hack/
  • Install the latest release via Helm
    $ helm repo add backube
    $ helm install --create-namespace -n volsync-system volsync backube/volsync
  • See the usage instructions for information on setting up replication relationships.

More detailed information on installation and usage can be found in the official documentation.

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This project is licensed under the GNU AGPL 3.0 License with the following exceptions: