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Kubernetes Kubeflow Installation (Not Working) / Ubuntu 18.04, Jetson Nano Cluster Environment

Kubernetes Kubeflow Installation (Not Working) / Ubuntu 18.04, Jetson Nano Cluster Environment

  • TOC {:toc}

1. Installation Environment

  • Kubeflow 1.2.0
  • Kubernetes 1.18.14
  • Helm 3.0.2
  • NFS Server
    • 192.168.0.60:/nfs-root

2. kustomize Installation 

$ curl -s "https://raw.githubusercontent.com/\
kubernetes-sigs/kustomize/master/hack/install-kustomize.sh"  | bash

Install the latest kustomize and use it because the kustomize included in the kubectl command does not support the resources syntax.

3. kfctl Installation 

$ mkdir ~/kubeflow
$ cd ~/kubeflow
$ curl -L -O -J https://github.com/kubeflow/kfctl/releases/download/v1.2.0/kfctl-v1.2.0-0-gbc038f9-linux.tar.gz
$ tar -xvf kfctl-v1.2.0-0-gbc038f9-linux.tar.gz
$ rm kfctl-v1.2.0-0-gbc038f9-linux.tar.gz

Install kfctl, a Kubeflow management tool.

4. NFS Client Provisioner Installation 

$ helm repo add stable https://charts.helm.sh/stable
$ helm repo update
$ helm install nfs-client-provisioner --set nfs.server=192.168.0.60 --set nfs.path=/nfs-root stable/nfs-client-provisioner-arm
$ kubectl get sc
NAME         PROVISIONER                            AGE
nfs-client   cluster.local/nfs-client-provisioner   5m52s

Install the NFS Client Provisioner using Helm.

$ kubectl patch storageclass nfs-client -p '{"metadata": {"annotations":{"storageclass.kubernetes.io/is-default-class":"true"}}}'

Set the nfs-client Storage Class as the default Storage Class.

5. Kubeflow Installation

5.1. Kubeflow kustomize File Creation 

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export PATH=$PATH:~/kubeflow
export KF-NAME=ssup2-kubeflow
export BASE-DIR=~/kubeflow
export KF-DIR=${BASE-DIR}/${KF-NAME}
export CONFIG-URI="https://raw.githubusercontent.com/kubeflow/manifests/v1.2-branch/kfdef/kfctl-k8s-istio.v1.2.0.yaml"
[File 1] ~/kubeflow/kfctl-env

Create an env file for kfctl with the content from [File 1].

$ . ~/kubeflow/kfctl-env
$ mkdir -p ${KF-DIR}
$ cd ${KF-DIR}
$ kfctl build -V -f ${CONFIG-URI}

Generate kustomize files for Kubeflow.

5.2. cert-manager Installation 

# kustomize build --load-restrictor none ssup2-kubeflow/kustomize/cert-manager-crds | kubectl apply -f -
# kustomize build --load-restrictor none ssup2-kubeflow/kustomize/cert-manager-kube-system-resources  | kubectl apply -f -

# sed -i 's/cert-manager-cainjector:/cert-manager-cainjector-arm64:/g' ~/kubeflow/ssup2-kubeflow/.cache/manifests/manifests-1.2.0/cert-manager/cert-manager/base/deployment.yaml
# sed -i 's/cert-manager-controller:/cert-manager-controller-arm64:/g' ~/kubeflow/ssup2-kubeflow/.cache/manifests/manifests-1.2.0/cert-manager/cert-manager/base/deployment.yaml
# sed -i 's/cert-manager-webhook:/cert-manager-webhook-arm64:/g' ~/kubeflow/ssup2-kubeflow/.cache/manifests/manifests-1.2.0/cert-manager/cert-manager/base/deployment.yaml
# kustomize build --load-restrictor none ssup2-kubeflow/kustomize/cert-manager | kubectl apply -f -

5.3. istio Installation

6. References

Kubernetes istio 1.8 Installation / Ubuntu 18.04 EnvironmentKubernetes Kubeflow Installation / Ubuntu 18.04 Environment