update quickstart with port-forward comments

Author: Jeff McCormick

deploy/service.json

@@ -2,7 +2,10 @@
     "kind": "Service",
     "apiVersion": "v1",
     "metadata": {
-        "name": "postgres-operator",
+	"name": "postgres-operator",
+	"annotations": {
+		"cloud.google.com/load-balancer-type": "Internal"
+	},
         "labels": {
             "name": "postgres-operator"
         }
@@ -12,13 +15,12 @@
             "name": "apiserver",
             "protocol": "TCP",
             "port": 8443,
-            "targetPort": 8443,
-            "nodePort": 0
+            "targetPort": 8443
         }],
         "selector": {
             "name": "postgres-operator"
         },
-        "type": "ClusterIP",
+        "type": "LoadBalancer",
         "sessionAffinity": "None"
     }
 }

examples/quickstart.sh

@@ -46,7 +46,7 @@ export CO_VERSION=2.4
 export CO_IMAGE_TAG=$CO_BASEOS-$CO_VERSION
 export CO_NAMESPACE=demo
 export CO_CMD=kubectl
-export CO_APISERVER_URL=https://postgres-operator:8443
+export CO_APISERVER_URL=https://127.0.0.1:8443
 export PGO_CA_CERT=$COROOT/conf/apiserver/server.crt
 export PGO_CLIENT_CERT=$COROOT/conf/apiserver/server.crt
 export PGO_CLIENT_KEY=$COROOT/conf/apiserver/server.key
@@ -131,4 +131,9 @@ echo "for pgo bash completion you will need to install the bash-completion packa
 
 mv $HOME/pgo-bash-completion $HOME/.bash_completion
 
-echo "install complete, try 'pgo version' command"
+echo "install complete"
+
+echo "At this point you can access the operator by using a port-forward command similar to:"
+echo "kubectl port-forward postgres-operator-3590887357-7h5ht 8443:8443"
+echo "do this in another terminal or run in the background"
+