Update storage and Keycloak config

roles/nfs_provisioner/defaults/main.yml

@@ -0,0 +1,23 @@
+---
+# --- Namespace ---
+nfs_provisioner_namespace: nfs-provisioner
+
+# --- External NFS server (set these to use a pre-existing NFS share) ---
+# When nfs_provisioner_external_server is set, the in-cluster NFS server is
+# not deployed; the provisioner points directly at the external share.
+nfs_provisioner_external_server: ""   # e.g. 192.168.129.100
+nfs_provisioner_external_path: ""     # e.g. /mnt/BIGPOOL/NoBackups/OCPNFS
+
+# --- Backing storage for in-cluster NFS server (ignored when external_server is set) ---
+nfs_provisioner_storage_class: lvms-vg-data
+nfs_provisioner_storage_size: 50Gi
+nfs_provisioner_server_image: registry.k8s.io/volume-nfs:0.8
+nfs_provisioner_export_path: /exports
+
+# --- NFS provisioner ---
+nfs_provisioner_name: nfs-client
+nfs_provisioner_storage_class_name: nfs-client
+nfs_provisioner_image: registry.k8s.io/sig-storage/nfs-subdir-external-provisioner:v4.0.2
+
+# --- Wait ---
+nfs_provisioner_wait_timeout: 300