@@ -205,7 +205,7 @@ elsewhere. Create a new container.

 Then un-tar the backup file in the new container's data volume.

-    $ docker run --volumes-from dbdata2 -v $(pwd):/backup busybox tar xvf /backup/backup.tar

+    $ docker run --volumes-from dbdata2 -v $(pwd):/backup ubuntu cd /dbdata && tar xvf /backup/backup.tar

 You can use the techniques above to automate backup, migration and

 restore testing using your preferred tools.