improwised-charts/erpnext

Frappe / ERPNext

Frappe/ERPNext world's best 100% open source ERP.

ERPNext is a full-featured business management solution that helps SMEs to record all their business transactions in a single system. With ERPNext, SMEs can make informed, fact-based, timely decisions to remain ahead in the competition. It serves as the backbone of a business adding strength, transparency, and control to your growing enterprise.

TL;DR;

$ helm repo add frappe https://helm.erpnext.com

$ helm install frappe-bench-0001 --namespace erpnext frappe/erpnext \
    --set mariadbHost=mariadb.mariadb.svc.cluster.local \
    --set persistence.worker.storageClass=rook-cephfs \
    --set persistence.logs.storageClass=rook-cephfs

Introduction

This chart bootstraps a Frappe/ERPNext deployment on a Kubernetes cluster using the Helm package manager.

Prerequisites

• Kubernetes 1.15+
• Helm 3.0+
• PV provisioner support in the underlying infrastructure
• Mariadb host available for access

Installing the Chart

To install the chart with the release name frappe-bench-0001:

$ helm install frappe-bench-0001 --namespace erpnext frappe/erpnext \
    --set mariadbHost=mariadb.mariadb.svc.cluster.local \
    --set persistence.worker.storageClass=rook-cephfs \
    --set persistence.logs.storageClass=rook-cephfs

The command deploys ERPNext on the Kubernetes cluster in the default configuration. The Parameters section lists the parameters that can be configured during installation.

Tip: List all releases using helm list

Uninstalling the Chart

To uninstall/delete the frappe-bench-0001 deployment:

$ helm --namespace erpnext delete frappe-bench-0001

The command removes all the Kubernetes components associated with the chart and deletes the release.

Parameters

The following table lists the configurable parameters of the ERPNext chart and their default values.

Parameter	Description	Default
replicaCount	Replica Count for App Deployments	1
nginxImage.repository	Frappe/ERPNext Nginx Docker image registry	frappe/erpnext-nginx
nginxImage.tag	Frappe/ERPNext Nginx Docker image tag	Latest Stable Release
nginxImage.pullPolicy	Frappe/ERPNext Nginx Docker image pullPolicy	IfNotPresent
pythonImage.repository	Frappe/ERPNext Python Docker image registry	frappe/erpnext-worker
pythonImage.tag	Frappe/ERPNext Python Docker image tag	Latest Stable Release
pythonImage.pullPolicy	Frappe/ERPNext Python Docker image pullPolicy	IfNotPresent
socketIOImage.repository	Frappe/ERPNext SocketIO Docker image registry	frappe/frappe-socketio
socketIOImage.tag	Frappe/ERPNext SocketIO Docker image tag	Latest Stable Release
socketIOImage.pullPolicy	Frappe/ERPNext SocketIO Docker image pullPolicy	IfNotPresent
redis.image.repository	Redis Docker image registry	bitnami/redis
redis.image.tag	Redis Docker image tag	Latest Stable Release
redis.image.pullPolicy	Redis Docker image pullPolicy	IfNotPresent
redis.extraEnv	Redis Extra Environment Variables	ALLOW_EMPTY_PASSWORD=true
frappePyPort	Frappe/ERPNext Python Gunicorn Worker Port	8000
socketIOPort	Frappe/ERPNext SocketIO Port	9000
upstreamRealIPAddress	Trusted address (or ip range) of upstream proxy servers	127.0.0.1
upstreamRealIPRecursive	Recursive look for upstream proxy server for real IP if on	off
upstreamRealIPHeader	Header name sent by your upstream proxy server	X-Forwarded-For
mariadbHost	MariaDB Host to connect (Required)	nil
redisQueueHost	Queue Redis Host to connect (Optional)	nil
redisCacheHost	Cache Redis Host to connect (Optional)	nil
redisSocketIOHost	Socket IO Redis Host to connect (Optional)	nil
migrateJob.enable	Run migrate sites Job after helm install / upgrade	false
migrateJob.backup	Backup before migrate sites Job	true
persistence.worker.enable	Creates PVC with helm release name	true
persistence.worker.size	Creates PVC with size	8Gi
persistence.worker.storageClass	StorageClass with RWX, Required if PVC is created	nil
persistence.logs.enable	Creates PVC for logs volume with helm release name	true
persistence.logs.size	Creates PVC for logs volume with size	8Gi
persistence.logs.storageClass	StorageClass with RWX, Required if PVC is created	nil
volumePermissions.enabled	Enable init container that changes volume permissions in the data directory (for cases where the default k8s runAsUser and fsUser values do not work)	false

The above parameters map to the env variables defined in frappe_docker. For more information please refer to the frappe_docker images documentation.

Specify each parameter using the --set key=value[,key=value] argument to helm install. For example,

$ helm install frappe-bench-0001 --namespace erpnext frappe/erpnext \
    --set mariadbHost=mariadb.mariadb.svc.cluster.local \
    --set persistence.worker.storageClass=rook-cephfs \
    --set persistence.logs.storageClass=rook-cephfs
    --set migrateJob.enable=true

The above command sets the MariaDB host to mariadb.mariadb.svc.cluster.local. Additionally it creates a PVC named with mentioned storageClass rook-cephfs and creates a migration job.

Alternatively, a YAML file that specifies the values for the parameters can be provided while installing the chart. For example,

$ helm install frappe-bench-0001 -f values.yaml erpnext