Cannot create deployment. Stash admission policy is preventing

[arjunsbabu]

HI Team ,
We have just installed stash on an Ibm cloud private 2.1.0.3 EE kubernetes cluster. This is an HA env. We have installed using the script in the appscode documentation directly.
But after it when im trying to create a deployment it not allowing me to do so. Please have a look at it

root@gyfradgicpdevm01:~/workspace/stash# cat newdepploy.yaml apiVersion: apps/v1 kind: Deployment metadata: name: dragon spec: replicas: 1 selector: matchLabels: app: arjun template: metadata: labels: app: arjun spec: containers: - name: stash-nginx-container image: nginx ports: - containerPort: 80 volumeMounts: - name: webdirectory mountPath: /usr/share/nginx/html resources: requests: cpu: 100m memory: 100Mi limits: cpu: 100m memory: 100Mi volumes: - name: dragon persistentVolumeClaim: claimName: dragon root@gyfradgicpdevm01:~/workspace/stash# kubectl create -f newdepploy.yaml Error from server (InternalError): error when creating "newdepploy.yaml": Internal error occurred: failed calling admission webhook "deployment.admission.stash.appscode.com": Unauthorized root@gyfradgicpdevm01:~/workspace/stash#

[tamalsaha]

I think you are facing kubernetes/kubernetes#62649 issue. It was fixed in 1.10.2

• https://github.com/kubernetes/kubernetes/blob/master/CHANGELOG-1.10.md#changelog-since-v1101
  Fixes the kubernetes.default.svc loopback service resolution to use a loopback configuration. (#62649, @liggitt)

[arjunsbabu]

@tamalsaha got it..But just to let you know that we havent faced the issue in creating the deployment in another similar env. Not sure why there the k8 bug never applies.
The issue in creating the deployment is only reported in one particular env

[tamalsaha]

Closing out-dated issue. Please file a new issue with logs if you see this issue.