| # Sample ``local.conf`` for user-configurable variables in ``stack.sh`` | 
 |  | 
 | # NOTE: Copy this file to the root DevStack directory for it to work properly. | 
 |  | 
 | # ``local.conf`` is a user-maintained settings file that is sourced from ``stackrc``. | 
 | # This gives it the ability to override any variables set in ``stackrc``. | 
 | # Also, most of the settings in ``stack.sh`` are written to only be set if no | 
 | # value has already been set; this lets ``local.conf`` effectively override the | 
 | # default values. | 
 |  | 
 | # This is a collection of some of the settings we have found to be useful | 
 | # in our DevStack development environments. Additional settings are described | 
 | # in http://devstack.org/local.conf.html | 
 | # These should be considered as samples and are unsupported DevStack code. | 
 |  | 
 | # The ``localrc`` section replaces the old ``localrc`` configuration file. | 
 | # Note that if ``localrc`` is present it will be used in favor of this section. | 
 | [[local|localrc]] | 
 |  | 
 | # Minimal Contents | 
 | # ---------------- | 
 |  | 
 | # While ``stack.sh`` is happy to run without ``localrc``, devlife is better when | 
 | # there are a few minimal variables set: | 
 |  | 
 | # If the ``SERVICE_TOKEN`` and ``*_PASSWORD`` variables are not set | 
 | # here you will be prompted to enter values for them by ``stack.sh`` | 
 | # and they will be added to ``local.conf``. | 
 | SERVICE_TOKEN=azertytoken | 
 | ADMIN_PASSWORD=nomoresecrete | 
 | MYSQL_PASSWORD=stackdb | 
 | RABBIT_PASSWORD=stackqueue | 
 | SERVICE_PASSWORD=$ADMIN_PASSWORD | 
 |  | 
 | # ``HOST_IP`` and ``HOST_IPV6`` should be set manually for best results if | 
 | # the NIC configuration of the host is unusual, i.e. ``eth1`` has the default | 
 | # route but ``eth0`` is the public interface.  They are auto-detected in | 
 | # ``stack.sh`` but often is indeterminate on later runs due to the IP moving | 
 | # from an Ethernet interface to a bridge on the host. Setting it here also | 
 | # makes it available for ``openrc`` to include when setting ``OS_AUTH_URL``. | 
 | # Neither is set by default. | 
 | #HOST_IP=w.x.y.z | 
 | #HOST_IPV6=2001:db8::7 | 
 |  | 
 |  | 
 | # Logging | 
 | # ------- | 
 |  | 
 | # By default ``stack.sh`` output only goes to the terminal where it runs.  It can | 
 | # be configured to additionally log to a file by setting ``LOGFILE`` to the full | 
 | # path of the destination log file.  A timestamp will be appended to the given name. | 
 | LOGFILE=$DEST/logs/stack.sh.log | 
 |  | 
 | # Old log files are automatically removed after 7 days to keep things neat.  Change | 
 | # the number of days by setting ``LOGDAYS``. | 
 | LOGDAYS=2 | 
 |  | 
 | # Nova logs will be colorized if ``SYSLOG`` is not set; turn this off by setting | 
 | # ``LOG_COLOR`` false. | 
 | #LOG_COLOR=False | 
 |  | 
 |  | 
 | # Using milestone-proposed branches | 
 | # --------------------------------- | 
 |  | 
 | # Uncomment these to grab the milestone-proposed branches from the repos: | 
 | #CINDER_BRANCH=milestone-proposed | 
 | #GLANCE_BRANCH=milestone-proposed | 
 | #HORIZON_BRANCH=milestone-proposed | 
 | #KEYSTONE_BRANCH=milestone-proposed | 
 | #KEYSTONECLIENT_BRANCH=milestone-proposed | 
 | #NOVA_BRANCH=milestone-proposed | 
 | #NOVACLIENT_BRANCH=milestone-proposed | 
 | #NEUTRON_BRANCH=milestone-proposed | 
 | #SWIFT_BRANCH=milestone-proposed | 
 |  | 
 |  | 
 | # Swift | 
 | # ----- | 
 |  | 
 | # Swift is now used as the back-end for the S3-like object store. If Nova's | 
 | # objectstore (``n-obj`` in ``ENABLED_SERVICES``) is enabled, it will NOT | 
 | # run if Swift is enabled. Setting the hash value is required and you will | 
 | # be prompted for it if Swift is enabled so just set it to something already: | 
 | SWIFT_HASH=66a3d6b56c1f479c8b4e70ab5c2000f5 | 
 |  | 
 | # For development purposes the default of 3 replicas is usually not required. | 
 | # Set this to 1 to save some resources: | 
 | SWIFT_REPLICAS=1 | 
 |  | 
 | # The data for Swift is stored by default in (``$DEST/data/swift``), | 
 | # or (``$DATA_DIR/swift``) if ``DATA_DIR`` has been set, and can be | 
 | # moved by setting ``SWIFT_DATA_DIR``. The directory will be created | 
 | # if it does not exist. | 
 | SWIFT_DATA_DIR=$DEST/data | 
 |  | 
 | # Tempest | 
 | # ------- | 
 |  | 
 | # Install the tempest test suite | 
 | enable_service tempest |