rancher-charts/charts/local-path-provisioner/v0.1.0

Local Path Provisioner

Local Path Provisioner provides a way for the Kubernetes users to utilize the local storage in each node. Based on the user configuration, the Local Path Provisioner will create hostPath based persistent volume on the node automatically. It utilizes the features introduced by Kubernetes Local Persistent Volume feature, but make it a simpler solution than the built-in local volume feature in Kubernetes.

This Helm Chart is based on the official local-path-provisioner chart and on previous work on the Interlegis local-path-provisioner chart.

Introduction

This chart bootstraps a Local Path Provisioner deployment on a Kubernetes cluster using the Helm package manager.

Prerequisites

• Kubernetes 1.12+ with Beta APIs enabled

Configuration

The following table lists the configurable parameters of the Local Path Provisioner for Kubernetes chart and their default values.

Parameter	Description	Default
image.repository	Local Path Provisioner image name	rancher/local-path-provisioner
image.tag	Local Path Provisioner image tag	v0.0.18
image.pullPolicy	Image pull policy	IfNotPresent
storageClass.create	If true, create a StorageClass	true
storageClass.provisionerName	The provisioner name for the storage class	nil
storageClass.defaultClass	If true, set the created StorageClass as the cluster's default StorageClass	false
storageClass.name	The name to assign the created StorageClass	local-path
storageClass.reclaimPolicy	ReclaimPolicy field of the class	Delete
storageClass.hostDir	Default host path for volumes. Ignored if using customNodePathMap.	/opt/local-path-provisioner
customNodePathMap	Custom configuration of where to store the data on each node	[]
resources	Local Path Provisioner resource requests & limits	{}
rbac.create	If true, create & use RBAC resources	true
serviceAccount.create	If true, create the Local Path Provisioner service account	true
serviceAccount.name	Name of the Local Path Provisioner service account to use or create	nil
nodeSelector	Node labels for Local Path Provisioner pod assignment	{}
tolerations	Node taints to tolerate	[]
affinity	Pod affinity	{}
configmap.setup	Configuration of script to execute setup operations on each node	#!/bin/sh while getopts "m:s:p:" opt do  case $opt in   p)   absolutePath=$OPTARG   ;;   s)   sizeInBytes=$OPTARG   ;;   m)   volMode=$OPTARG   ;;  esac done mkdir -m 0777 -p ${absolutePath}
configmap.teardown	Configuration of script to execute teardown operations on each node	#!/bin/sh while getopts "m:s:p:" opt do  case $opt in   p)   absolutePath=$OPTARG   ;;   s)   sizeInBytes=$OPTARG   ;;   m)   volMode=$OPTARG   ;;  esac done rm -rf ${absolutePath}
configmap.name	configmap name	local-path-config
configmap.helperPod	helper pod yaml file	apiVersion: v1 kind: Pod metadata:  name: helper-pod spec:  containers:  - name: helper-pod   image: busybox