Most probably, you have installed a version of OpenStack that was released prior to the Grizzly or Havana releases. You might be tempted to start looking for logs in the default location in the Linux system, /var/log. Eventually, their locations may vary depending on how you deployed OpenStack. Since you deployed your first OpenStack infrastructure using Chef, you can check or modify the location of the logs by service in each attribute file that corresponds to its respective OpenStack service. For example, you can have a look at the Chef openstack-compute cookbook that was used in Chapter...