show how to switch a few servers at a time

         bconsole

     Run a few of the "Basic commands", above just to make sure.

     Run a few of the "Basic commands" above, to make sure we have

     everything. For example, `list jobs` should show the latest jobs

     ran on the director. It's normal that `status director` does

     *not* show those, however.

 13. Enable puppet on the director again. 

         puppet agent -t

     This involves (optionally) keeping a lock on the scheduler so it

     doesn't immediately start at once. If you're confident (not

     tested!), this step might be skipped:

         flock -w 0 -e /usr/local/sbin/dsa-bacula-scheduler sleep infinity

 12. to switch a single node, configure its director in

     `tor-puppet/hiera/nodes/$FQDN.yaml` where `$FQDN` is the fully

     qualified domain name of the machine

     (e.g. `tor-puppet/hiera/nodes/perdulce.torproject.org.yaml`):

         bacula::client::director_server: 'bacula-director-01.torproject.org'

     Then run puppet on that node, the storage, and the director

     server:

         ssh perdulce.torproject.org puppet agent -t

         ssh bungei.torproject.org puppet agent -t

         ssh bacula-director-01.torproject.org puppet agent -t

     Then test a backup job for that host, in `bconsole`, call `run`

     and pick that server which should now show up.

 13. switch all nodes to the new director, in

     `tor-puppet/hiera/common.yaml`: