Can you mount a non persistent volume to AKS cluster?

Question

Hello,

I would like to know if we can mount a non persistent volume to the AKS cluster, if yes, can someone explain how with examples?

TIA,

RNC

Answer 1

An emptyDir volume is first created when a Pod is assigned to a node, and exists as long as that Pod is running on that node. All containers in the Pod can read and write the same files in the emptyDir volume, though that volume can be mounted at the same or different paths in each container. When a Pod is removed from a node for any reason, the data in the emptyDir is deleted permanently.
Following is the example. In this exercise, you create a Pod that runs one Container. This Pod has a Volume of type emptyDir that lasts for the life of the Pod, even if the Container terminates and restarts. Here is the configuration file for the Pod:

apiVersion: v1  
kind: Pod  
metadata:  
  name: redis  
spec:  
  containers:  
  - name: redis  
    image: redis  
    volumeMounts:  
    - name: redis-storage  
      mountPath: /data/redis  
  volumes:  
  - name: redis-storage  
    emptyDir: {}  

I tested the code and works well !

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