show how to retire the instance

tsa/howto/ganeti.mdwn

@@ -286,7 +286,13 @@ Import procedure:
      * DNS (grep in tor-dns source, `puppet agent -t; ud-replicate` on nevii)
      * reverse DNS (upstream web UI, e.g. Hetzner Robot)
 
- 12. retire old instance ([[retire-a-host]])
+ 12. retire old instance ([[retire-a-host]]):
+ 
+        ./retire -H pauli.torproject.org revoke-puppet -i test.torproject.org
+        ./retire -H kvmX.torproject.org retire-instance -i test.torproject.org
+
+     TODO: the above is backwards - we should be able to do `retire -H
+     test.torproject.org revoke-puppet retire-instance` instead...
 
  13. warn users about the migration, for example: