X-Git-Url: https://git.arvados.org/arvados.git/blobdiff_plain/01567e1c9675b9342187ae5872dbd2fd271fd838..21598295f38998d8028aaa117f192de6b5758808:/apps/workbench/app/models/node.rb

diff --git a/apps/workbench/app/models/node.rb b/apps/workbench/app/models/node.rb
index 0a324ff513..8bf98c6dec 100644
--- a/apps/workbench/app/models/node.rb
+++ b/apps/workbench/app/models/node.rb
@@ -1,8 +1,8 @@
 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