## master acts as master only node, choose 'no' if no further data nodes are deployed)
dedicatednode: "yes"
## dedicatednode: "no"
-image: bitnami/elasticsearch:6.8.6-debian-9-r23
+image: bitnami/elasticsearch:7.6.1
## Specify a imagePullPolicy
## Defaults to 'Always' if image tag is 'latest', else set to 'IfNotPresent'
## ref: http://kubernetes.io/docs/user-guide/images/#pre-pulling-images