X-Git-Url: https://git.arvados.org/arvados.git/blobdiff_plain/19d0b4c509ec720f9ffc1ea13f758c5825308834..068e72307f9ce91538e45cb461b99cf92d2f5666:/apps/workbench/app/models/node.rb

diff --git a/apps/workbench/app/models/node.rb b/apps/workbench/app/models/node.rb
index 0a324ff513..785cc4fcfe 100644
--- a/apps/workbench/app/models/node.rb
+++ b/apps/workbench/app/models/node.rb
@@ -1,8 +1,12 @@
+# Copyright (C) The Arvados Authors. All rights reserved.
+#
+# SPDX-License-Identifier: AGPL-3.0
+
 class Node < ArvadosBase
   def self.creatable?
-    current_user and current_user.is_admin
+    false
   end
-  def friendly_link_name
-    self.hostname
+  def friendly_link_name lookup=nil
+    (hostname && !hostname.empty?) ? hostname : uuid
   end
 end