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Overview

Helm Chart for Weka wekafs CSI driver deployment

Usage

Install driver

To install the driver, issue the following command

helm install csi-wekafsplugin --namespace csi-wekafsplugin --create-namespace .

NOTE: Optionally modify values.yaml or set overrides via Helm command line

Uninstall driver

To uninstall a driver, issue the following command

helm uninstall csi-wekafsplugin --namespace csi-wekafsplugin -n=csi-wekafsplugin

Upgrade

Upgrading from versions v0.6.0 and below

WARNING: Removal of CSI plugin from versions v0.6.0 and below requires checking out an older version of Weka CSI Plugin. To upgrade from versions before v0.6.0, the previous version must be uninstalled using a cleanup script (deprecated!)

  1. Checkout the sources of previous version of the Weka CSI Plugin by using the following command: 
    git clone https://github.com/weka/csi-wekafs.git csi-wekafs
git checkout v0.8.4
  2. Run the cleanup script 
    cd csi-wekafs
./deploy/kubernetes-latest/cleanup.sh
    Then proceed to Helm installation

Upgrading from versions below v2.0.0

In version v2.0.0, fsGroup support was added to CSIDriver. Since CSIDriver component is considered immutable by Kubernetes, upgrading the driver requires a complete removal and reinstallation of the CSI driver.

NOTE: Existing Weka CSI volumes and workloads using those volumes will not be affected by Weka CSI Plugin uninstallation.