update docs to add mention of expenv in install as a dependency
@@ -120,12 +120,12 @@ The Operator installation requires Kubernetes administrators to create Resources
Specifically, Custom Resource Definitions for the Operator, and Service Accounts used by the Operator are created which require cluster permissions.
-As part of the installation, have your cluster administrator run the following Operator Makefile target:
+As part of the installation, download the *expenv* utility from the Releases page, add that to
+your path and as cluster admin, run the following Operator Makefile target:
make installrbac
-That target will create the RBAC Resources required by the Operator. This set of Resources is created a single time unless a new Operator release requires these Resources to be recreated. Note that when you run *make installrbac* the set of keys used by the Operator REST API and also the pgbackrest ssh keys are generated. These keys are stored in the ConfigMap used by the Operator for securing connections. That script requires the *expenv* utility which can
-be downloaded from the Github releases page.
+That target will create the RBAC Resources required by the Operator. This set of Resources is created a single time unless a new Operator release requires these Resources to be recreated. Note that when you run *make installrbac* the set of keys used by the Operator REST API and also the pgbackrest ssh keys are generated. These keys are stored in the ConfigMap used by the Operator for securing connections.
Verify the Operator Custom Resource Definitions are created as follows:
