[GitHub] [incubator-openwhisk-deploy-kube] neerajmangal opened a new issue #460: "seviceName" missing in invoker-pod if ContainerFactory impl is of type "Kubernetes"

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neerajmangal opened a new issue #460: "seviceName" missing in invoker-pod if ContainerFactory impl is of type "Kubernetes"
URL: https://github.com/apache/incubator-openwhisk-deploy-kube/issues/460
 
 
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   ## Description 
   
   When "Kubernetes" is selected as `ContainerFactoryImpl`, invoker pods are deployed as `StatefulSet` instead of `DaemonSet`. A StatefulSet requires `serviceName` as a mandatory field in the spec which is missing in the generated pod yaml.  
   
   ```
   error validating data: ValidationError(StatefulSet.spec): missing required field "serviceName" 
   in io.k8s.api.apps.v1.StatefulSetSpec; 
   if you choose to ignore these errors, turn validation off with --validate=false
   ```
   ## Steps to reproduce the issue:
   
   In mycluster.yml, select "kubernetes" as ContainerFactoryImpl. 
   
   ```yaml
   invoker:
     containerFactory:
       impl: "kubernetes"
   ```
   
   # Solution 
   
   ## Changes 
   
   - Add "serviceName" in pod template. 
   
   

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