* ud-replicate on denis
* check puppet and ssh authkeys on all hosts for the old IP address
* update nagios
-* remove the instance on the old cluster, remove volumes from puppet/multipath/storage arrays
-
+* update dsa-passwords
+* update reverse DNS
+* zero volumes on the old cluster
+* remove the instance on the old cluster
+* remove volumes from puppet/multipath/storage arrays and our google docs LUN map