How to install Kong with postgres using NodePort

Hi , i want to ask about kong installation on my kubernetes server… i have installed kong using helm chart and use NodePort as type of service. kong has configured to nodeport but. postgresql configured to ClusterIP… and i have message error : pod has unbound immediate Persistencevolumeclaims… thanks anyway

You should look at the chart used for postgresql.
If you have (and you should have as it is a database)

enabled: true

k8s will claim for a Persistent Volume. Then it depends of the ability of your infrastructure (presumably a IaaS) to deliver a persistence volume.
You can find more information in the k8s documentation :