.Node Red installation v2.0

Download the helm repo

helm repo add node-red https://schwarzit.github.io/node-red-chart/

create namespace

kubectl create namespace node-red

helm repo list

helm repo update

please use this web link for latest version (https://github.com/SchwarzIT/node-red-chart)

helm pull  node-red/node-red --version 0.24.1

extract the files

 tar zxvf node-red-0.24.1.tgz

cd node-red

 cd cd node-red

edit file values.yaml

 vi values.yaml

enable the persistence: ture

change the values presistent:true
persistence:
  # -- Use persistent volume to store data
  enabled: true

enable the path: /nodered

hosts:
    #  Ingress accepted hostnames
    - host: demobot.expertflow.com
      paths:
          # -- The base path
        - path: /nodered

helm install

helm upgrade --install=true --namespace=node-red --values=node-red/values.yaml ef-node-red node-red

change the service type cluster IP to NodePort

kubectl -n node-red patch svc ef-node-red -p '{"spec": {"type": "NodePort"}}'

To access the node-red from the browser

 http://<machine-ip>:<port>