doc/user-guide: add OPERATOR_NAME env var
@@ -161,6 +161,12 @@ memcached-operator 1 1 1 1 1m
This method is preferred during development cycle to deploy and test faster.
+Set the name of the operator in an environment variable:
+
+```sh
+export OPERATOR_NAME=memcached-operator
+```
+
Run the operator locally with the default kubernetes config file present at `$HOME/.kube/config`:
```sh
