InfuseAI/primehub

[Bug] INSTALLATION FAILED: chart requires kubeVersion: >=1.19.0-0 which is incompatible with Kubernetes v1.16.15

huang06 opened this issue · 2 comments

huang06 commented

What happened:

I follow this instruction to install the K8s v1.16.15 on my workstation.

But during the installation of ingress-nginx/ingress-nginx, it warns that it requires kubeVersion >= 1.19

Error: INSTALLATION FAILED: chart requires kubeVersion: >=1.19.0-0 which is incompatible with Kubernetes v1.16.15

What you expected to happen:

How to reproduce it (as minimally and precisely as possible):

$ helm install nginx-ingress ingress-nginx/ingress-nginx --create-namespace --namespace ingress-nginx --set controller.hostNetwork=true --set rbac.create=true

Error: INSTALLATION FAILED: chart requires kubeVersion: >=1.19.0-0 which is incompatible with Kubernetes v1.16.15

Anything else we need to know?:

Environment:

  • PrimeHub version (use helm ls):
  • Kubernetes version (use kubectl version): v1.16.15
  • Cloud provider or hardware configuration: on-premise
  • OS (e.g: cat /etc/os-release): Ubuntu Server 20.04.3
  • Kernel (e.g. uname -a): 5.4.0-89-generic
DaveFlynn commented

Hi huang06,

Thanks for bringing this outdated documentation to our attention. Apologies for any wasted time!

We are currently updating the docs with the preferred versions. Please retry the install with the following versions:

Kubernetes 1.21
Helm 3.6.2

Thanks

Dave

  • 👍1
DaveFlynn commented

To continue installing on K8s 1.16 you could also specify the version of nginx-ingress by using the --version flag:

helm install nginx-ingress ingress-nginx/ingress-nginx --create-namespace --namespace ingress-nginx --set controller.hostNetwork=true --set rbac.create=true --version 3.36.0

  • 👍1