Page Comparison

This wiki describes how to deploy SDN-C on a Kubernetes cluster using latest SDN-C helm chart.

...

Code Block

#Press "Enter" after running the command to get the prompt back
ubuntu@k8s-s1-master:/home/ubuntu/oom/kubernetes# nohup  sudo helm serve >/dev/null 2>&1 &
[1] 2316
ubuntu@k8s-s1-master:/home/ubuntu/oom/kubernetes# Regenerating index. This may take a moment.
Now serving you on 127.0.0.1:8879

ubuntu@k8s-s1-master:/home/ubuntu/oom/kubernetes#


# Verify
$ ps ubuntu@k8s-s1-master:/home/ubuntu/oom/kubernetes# helm repo list
NAME    URL
stable  https://kubernetes-charts.storage.googleapis.com
local   http://127.0.0.1:8879
ubuntu@k8s-s1-master:/home/ubuntu/oom/kubernetes#-ef | grep helm

root      7323 18581  0 20:52 pts/8    00:00:00 sudo helm serve
root      7324  7323  0 20:52 pts/8    00:00:00 helm serve
ubuntu    7445 18581  0 20:52 pts/8    00:00:00 grep --color=auto helm
$


# Verify
ubuntu@k8s-s1-master:/home/ubuntu/oom/kubernetes# helm repo list
NAME    URL
stable  https://kubernetes-charts.storage.googleapis.com
local   http://127.0.0.1:8879
ubuntu@k8s-s1-master:/home/ubuntu/oom/kubernetes#

If you don't find the local repo, add it manually.

...

Note
Setup of this Helm repository is a one time activity. If you make changes to your deployment charts or values, make sure to run make command again to update your local Helm repository.

If Change 41597 , has not been merged , create persistent volumes to be available for claim by persistent volumes claim created during MySQL pods deployment. (As of today, late April 2018, the change has been merged and you don't need to create PVs per following step.)

...

If helm/tiller version on your K8S master node is not what OJNAP ONAP installation wants, you will get “Chart incompatible with Tiller v2.9.1”. See below:

...

Code Block

language	bash

# Uninstalls Tiller from a cluster
helm reset --force
 
 
# Clean up any existing artifacts
kubectl -n kube-system delete deployment tiller-deploy
kubectl -n kube-system delete serviceaccount tiller
kubectl -n kube-system delete ClusterRoleBinding tiller-clusterrolebinding
 

#cat Run the blow command > tiller-serviceaccount.yaml << EOF
apiVersion: v1
kind: ServiceAccount
metadata:
  name: tiller
  namespace: kube-system
---
kind: ClusterRoleBinding
apiVersion: rbac.authorization.k8s.io/v1beta1
metadata:
  name: tiller-clusterrolebinding
subjects:
- kind: ServiceAccount
  name: tiller
  namespace: kube-system
roleRef:
  kind: ClusterRole
  name: cluster-admin
  apiGroup: ""
EOF


# Run the blow command to get the matching tiller version for helm 
kubectl create -f tiller-serviceaccount.yaml
 
# Then run init helm
helm init --service-account tiller --upgrade


# Verify
helm version


#Note: Dont forget to start helm 
nohup sudo helm serve >/dev/null 2>&1 &

Note
The --namespace onap is currently required while all onap helm charts are migrated to version 2.0. After this activity is complete, namespaces will be optional.

...

Versions Compared

Old Version 52

New Version Current

Key