steveclark72 opened a new pull request, #3640:
URL: https://github.com/apache/storm/pull/3640

   ## What is the purpose of the change
   
   Validate the user associated with the id command for scenarios where the 
user running Storm in a container is not listed in the /etc/passwd file when a 
Worker process is to be terminated, e.g. with a custom securityContext in 
Kubernetes:
   
         securityContext:
           runAsUser: 1000620005
           fsGroup: 1000620005
           supplementalGroups: [ 64000 ]
   
   Without this change the Supervisor container itself dies rather than 
terminating the Worker process.
   
   ## How was the change tested
   
   I have tested the change locally running a Kubernetes cluster with this fix 
in place.  The Worker process is successfully terminated and the Supervisor 
container does not die.


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