This guide describes object storage access in Charmed Kubeflow (CKF) through MinIO.
Set keys
First, check if the access key is configured:
juju config minio access-key
Then, check if the secret key is configured:
juju config minio secret-key
In case they are not set, create a new username and password:
juju config minio access-key=<username>
juju config minio secret-key=<password>
Both username and password need to be at least eight characters long.
Configure access
MinIO needs to be added to the pod and configured to be accessible. To do so, you have to create a YAML file. For example,
touch allow-minio.yaml
After that, open the file and update it as follows:
apiVersion: kubeflow.org/v1alpha1
kind: PodDefault
metadata:
name: access-minio
spec:
desc: Allow access to Minio
selector:
matchLabels:
access-minio: "true"
env:
- name: AWS_ACCESS_KEY_ID
valueFrom:
secretKeyRef:
name: mlpipeline-minio-artifact
key: accesskey
optional: false
- name: AWS_SECRET_ACCESS_KEY
valueFrom:
secretKeyRef:
name: mlpipeline-minio-artifact
key: secretkey
optional: false
- name: MINIO_ENDPOINT_URL
value: http://minio.kubeflow.svc.cluster.local:9000
Once updated, run in a terminal the following command:
kubectl apply -f allow-minio.yaml -n <user-namespace>
Refresh Juju
Refresh Juju to update previous changes:
juju refresh –kubeflow
Now you should be able to access MinIO.
You can check if it is added to the model as follows:
sudo microk8s kubectl get PodDefault -n admin
You should see allow-minio
.
Another option is to access the MinIO dashboard. You can do so by running juju status
and accessing the provided MinIO IP address. To login, use the credentials you previously set up.
Last updated 9 days ago.