anchor.diff:  ################################################
   
   [DEFAULT]
  -# Show more verbose log output (sets INFO log level output)
   #verbose = False
  -
  -# Show debugging output in logs (sets DEBUG log level output)
   #debug = False
  -
  -# Which backend scheme should Glance use by default is not specified
  -# in a request to add a new image to Glance? Known schemes are determined
  -# by the known_stores option below.
  -# Default: 'file'
   default_store = rbd
  -
  -# List of which store classes and store class locations are
  -# currently known to glance at startup.
  -# Existing but disabled stores:
  -#      glance.store.rbd.Store,
  -#      glance.store.s3.Store,
  -#      glance.store.swift.Store,
  -#      glance.store.sheepdog.Store,
  -#      glance.store.cinder.Store,
  -#      glance.store.gridfs.Store,
  -#      glance.store.vmware_datastore.Store,
   known_stores = glance.store.rbd.Store
  -
  -
  -# Maximum image size (in bytes) that may be uploaded through the
  -# Glance API server. Defaults to 1 TB.
  -# WARNING: this value should only be increased after careful consideration
  -# and must be set to a value under 8 EB (9223372036854775808).
   #image_size_cap = 1099511627776
  -
  -# Address to bind the API server
   bind_host = <%=node['bcpc']['management']['ip']%>
  -
  -# Port the bind the API server to
   bind_port = 9292
  -
  -# Log to this file. Make sure you do not set the same log file for both the API
  -# and registry servers!
  -#
  -# If `log_file` is omitted and `use_syslog` is false, then log messages are
  -# sent to stdout as a fallback.
   log_file = /var/log/glance/api.log
  -
  -# Backlog requests when creating socket
   backlog = 4096
  -
  -# TCP_KEEPIDLE value in seconds when creating socket.
  -# Not supported on OS X.
   #tcp_keepidle = 600
  -
  -# API to use for accessing data. Default value points to sqlalchemy
  -# package, it is also possible to use: glance.db.registry.api
   # data_api = glance.db.sqlalchemy.api
  -
  -# Number of Glance API worker processes to start.
  -# On machines with more than one CPU increasing this value
  -# may improve performance (especially if using SSL with
  -# compression turned on). It is typically recommended to set
  -# this value to the number of CPUs present on your machine.
   workers = 1
  -
  -# Maximum line size of message headers to be accepted.
  -# max_header_line may need to be increased when using large tokens
  -# (typically those generated by the Keystone v3 API with big service
  -# catalogs)
   # max_header_line = 16384
  -
  -# Role used to identify an authenticated user as administrator
   admin_role = <%=node['bcpc']['admin_role']%>
  -
  -# Allow unauthenticated users to access the API with read-only
  -# privileges. This only applies when using ContextMiddleware.
   #allow_anonymous_access = False
  -
  -# Allow access to version 1 of glance api
   #enable_v1_api = True
  -
  -# Allow access to version 2 of glance api
   #enable_v2_api = True
  -
  -# Return the URL that references where the data is stored on
  -# the backend storage system.  For example, if using the
  -# file system store a URL of 'file:///path/to/image' will
  -# be returned to the user in the 'direct_url' meta-data field.
  -# The default value is false.
   show_image_direct_url = True
  -
  -# Send headers containing user and tenant information when making requests to
  -# the v1 glance registry. This allows the registry to function as if a user is
  -# authenticated without the need to authenticate a user itself using the
  -# auth_token middleware.
  -# The default value is false.
   #send_identity_headers = False
  -
  -# Supported values for the 'container_format' image attribute
   #container_formats=ami,ari,aki,bare,ovf,ova
  -
  -# Supported values for the 'disk_format' image attribute
   #disk_formats=ami,ari,aki,vhd,vmdk,raw,qcow2,vdi,iso
  -
  -# Property Protections config file
  -# This file contains the rules for property protections and the roles/policies
  -# associated with it.
  -# If this config value is not specified, by default, property protections
  -# won't be enforced.
  -# If a value is specified and the file is not found, then the glance-api
  -# service will not start.
   #property_protection_file =
  -
  -# Specify whether 'roles' or 'policies' are used in the
  -# property_protection_file.
  -# The default value for property_protection_rule_format is 'roles'.
   #property_protection_rule_format = roles
  -
  -# Specifies how long (in hours) a task is supposed to live in the tasks DB
  -# after succeeding or failing before getting soft-deleted.
  -# The default value for task_time_to_live is 48 hours.
   # task_time_to_live = 48
  -
  -# This value sets what strategy will be used to determine the image location
  -# order. Currently two strategies are packaged with Glance 'location_order'
  -# and 'store_type'.
   #location_strategy = location_order
  -
  -# ================= Syslog Options ============================
  -
  -# Send logs to syslog (/dev/log) instead of to file specified
  -# by `log_file`
   #use_syslog = False
  -
  -# Facility to use. If unset defaults to LOG_USER.
   #syslog_log_facility = LOG_LOCAL0
  -
  -# ================= SSL Options ===============================
  -
  -# Certificate file to use when starting API server securely
   #cert_file = /path/to/certfile
  -
  -# Private key file to use when starting API server securely
   #key_file = /path/to/keyfile
  -
  -# CA certificate file to use to verify connecting clients
   ca_file = /etc/ssl/certs/ssl-bcpc.pem
  -
  -# ================= Security Options ==========================
  -
  -# AES key for encrypting store 'location' metadata, including
  -# -- if used -- Swift or S3 credentials
  -# Should be set to a random string of length 16, 24 or 32 bytes
   #metadata_encryption_key = <16, 24 or 32 char registry metadata key>
  -
  -# ============ Registry Options ===============================
  -
  -# Address to find the registry server
   registry_host = <%=node['bcpc']['management']['vip']%>
  -
  -# Port the registry server is listening on
   registry_port = 9191
  -
  -# What protocol to use when connecting to the registry server?
  -# Set to https for secure HTTP communication
   registry_client_protocol = <%= node['bcpc']['protocol']['glance'] %>
  -
  -# The path to the key file to use in SSL connections to the
  -# registry server, if any. Alternately, you may set the
  -# GLANCE_CLIENT_KEY_FILE environ variable to a filepath of the key file
   #registry_client_key_file = /path/to/key/file
  -
  -# The path to the cert file to use in SSL connections to the
  -# registry server, if any. Alternately, you may set the
  -# GLANCE_CLIENT_CERT_FILE environ variable to a filepath of the cert file
   #registry_client_cert_file = /path/to/cert/file
  -
  -# The path to the certifying authority cert file to use in SSL connections
  -# to the registry server, if any. Alternately, you may set the
  -# GLANCE_CLIENT_CA_FILE environ variable to a filepath of the CA cert file
   registry_client_ca_file = /etc/ssl/certs/ssl-bcpc.pem
  -
  -# When using SSL in connections to the registry server, do not require
  -# validation via a certifying authority. This is the registry's equivalent of
  -# specifying --insecure on the command line using glanceclient for the API
  -# Default: False
   #registry_client_insecure = False
  -
  -# The period of time, in seconds, that the API server will wait for a registry
  -# request to complete. A value of '0' implies no timeout.
  -# Default: 600
   #registry_client_timeout = 600
  -
  -# Whether to automatically create the database tables.
  -# Default: False
   #db_auto_create = False
  -
  -# Enable DEBUG log messages from sqlalchemy which prints every database
  -# query and response.
  -# Default: False
   #sqlalchemy_debug = True
  -
  -# Pass the user's token through for API requests to the registry.
  -# Default: True
   #use_user_token = True
  -
  -# If 'use_user_token' is not in effect then admin credentials
  -# can be specified. Requests to the registry on behalf of
  -# the API will use these credentials.
  -# Admin user name
   #admin_user = None
  -# Admin password
   #admin_password = None
  -# Admin tenant name
   #admin_tenant_name = None
  -# Keystone endpoint
   #auth_url = None
  -# Keystone region
   #auth_region = None
  -# Auth strategy
   #auth_strategy = keystone
  -
  -# ============ Notification System Options =====================
  -
  -# Notifications can be sent when images are create, updated or deleted.
  -# There are three methods of sending notifications, logging (via the
  -# log_file directive), rabbit (via a rabbitmq queue), qpid (via a Qpid
  -# message queue), or noop (no notifications sent, the default)
  -# NOTE: THIS CONFIGURATION OPTION HAS BEEN DEPRECATED IN FAVOR OF `notification_driver`
   notifier_strategy = rabbit
  -
  -# Driver or drivers to handle sending notifications
  -# notification_driver = noop
  -
  -# Default publisher_id for outgoing notifications.
  -# default_publisher_id = image.localhost
  -
  -# Configuration options if sending notifications via Qpid (these are
  -# the defaults)
  -qpid_notification_exchange = glance
  -qpid_notification_topic = notifications
  -qpid_hostname = localhost
  -qpid_port = 5672
  -qpid_username =
  -qpid_password =
  -qpid_sasl_mechanisms =
  -qpid_reconnect_timeout = 0
  -qpid_reconnect_limit = 0
  -qpid_reconnect_interval_min = 0
  -qpid_reconnect_interval_max = 0
  -qpid_reconnect_interval = 0
  -qpid_heartbeat = 5
  +#notification_driver = noop
  +#default_publisher_id = image.localhost
  +#qpid_notification_exchange = glance
  +#qpid_notification_topic = notifications
  +#qpid_hostname = localhost
  +#qpid_port = 5672
  +#qpid_username =
  +#qpid_password =
  +#qpid_sasl_mechanisms =
  +#qpid_reconnect_timeout = 0
  +#qpid_reconnect_limit = 0
  +#qpid_reconnect_interval_min = 0
  +#qpid_reconnect_interval_max = 0
  +#qpid_reconnect_interval = 0
  +#qpid_heartbeat = 5
   # Set to 'ssl' to enable SSL
  -qpid_protocol = tcp
  -qpid_tcp_nodelay = True
  +#qpid_protocol = tcp
  +#qpid_tcp_nodelay = True
   
   # ============ Swift Store Options =============================
  -
  -# Version of the authentication service to use
  -# Valid versions are '2' for keystone and '1' for swauth and rackspace
   swift_store_auth_version = 2
  -
  -# Address where the Swift authentication service lives
  -# Valid schemes are 'http://' and 'https://'
  -# If no scheme specified,  default to 'https://'
  -# For swauth, use something like '127.0.0.1:8080/v1.0/'
   swift_store_auth_address = 127.0.0.1:5000/v2.0/
  -
  -# User to authenticate against the Swift authentication service
  -# If you use Swift authentication service, set it to 'account':'user'
  -# where 'account' is a Swift storage account and 'user'
  -# is a user in that account
   swift_store_user = jdoe:jdoe
  -
  -# Auth key for the user authenticating against the
  -# Swift authentication service
   swift_store_key = a86850deb2742ec3cb41518e26aa2d89
  -
  -# Container within the account that the account should use
  -# for storing images in Swift
   swift_store_container = glance
  -
  -# Do we create the container if it does not exist?
   swift_store_create_container_on_put = False
  -
  -# What size, in MB, should Glance start chunking image files
  -# and do a large object manifest in Swift? By default, this is
  -# the maximum object size in Swift, which is 5GB
   swift_store_large_object_size = 5120
  -
  -# When doing a large object manifest, what size, in MB, should
  -# Glance write chunks to Swift? This amount of data is written
  -# to a temporary disk buffer during the process of chunking
  -# the image file, and the default is 200MB
   swift_store_large_object_chunk_size = 200
  -
  -# Whether to use ServiceNET to communicate with the Swift storage servers.
  -# (If you aren't RACKSPACE, leave this False!)
  -#
  -# To use ServiceNET for authentication, prefix hostname of
  -# `swift_store_auth_address` with 'snet-'.
  -# Ex. https://example.com/v1.0/ -> https://snet-example.com/v1.0/
   swift_enable_snet = False
  -
  -# If set to True enables multi-tenant storage mode which causes Glance images
  -# to be stored in tenant specific Swift accounts.
   #swift_store_multi_tenant = False
  -
  -# A list of swift ACL strings that will be applied as both read and
  -# write ACLs to the containers created by Glance in multi-tenant
  -# mode. This grants the specified tenants/users read and write access
  -# to all newly created image objects. The standard swift ACL string
  -# formats are allowed, including:
  -# <tenant_id>:<username>
  -# <tenant_name>:<username>
  -# *:<username>
  -# Multiple ACLs can be combined using a comma separated list, for
  -# example: swift_store_admin_tenants = service:glance,*:admin
   #swift_store_admin_tenants =
  -
  -# The region of the swift endpoint to be used for single tenant. This setting
  -# is only necessary if the tenant has multiple swift endpoints.
   #swift_store_region =
  -
  -# If set to False, disables SSL layer compression of https swift requests.
  -# Setting to 'False' may improve performance for images which are already
  -# in a compressed format, eg qcow2. If set to True, enables SSL layer
  -# compression (provided it is supported by the target swift proxy).
   #swift_store_ssl_compression = True
  -
  -# The number of times a Swift download will be retried before the
  -# request fails
   #swift_store_retry_get_count = 0
   
   # ============ S3 Store Options =============================
  -
  -# Address where the S3 authentication service lives
  -# Valid schemes are 'http://' and 'https://'
  -# If no scheme specified,  default to 'http://'
   s3_store_host = 127.0.0.1:8080/v1.0/
  -
  -# User to authenticate against the S3 authentication service
   s3_store_access_key = <20-char AWS access key>
  -
  -# Auth key for the user authenticating against the
  -# S3 authentication service
   s3_store_secret_key = <40-char AWS secret key>
  -
  -# Container within the account that the account should use
  -# for storing images in S3. Note that S3 has a flat namespace,
  -# so you need a unique bucket name for your glance images. An
  -# easy way to do this is append your AWS access key to "glance".
  -# S3 buckets in AWS *must* be lowercased, so remember to lowercase
  -# your AWS access key if you use it in your bucket name below!
   s3_store_bucket = <lowercased 20-char aws access key>glance
  -
  -# Do we create the bucket if it does not exist?
   s3_store_create_bucket_on_put = False
  -
  -# When sending images to S3, the data will first be written to a
  -# temporary buffer on disk. By default the platform's temporary directory
  -# will be used. If required, an alternative directory can be specified here.
   #s3_store_object_buffer_dir = /path/to/dir
  -
  -# When forming a bucket url, boto will either set the bucket name as the
  -# subdomain or as the first token of the path. Amazon's S3 service will
  -# accept it as the subdomain, but Swift's S3 middleware requires it be
  -# in the path. Set this to 'path' or 'subdomain' - defaults to 'subdomain'.
   #s3_store_bucket_url_format = subdomain
   
  -# ============ RBD Store Options =============================
  -
  -# Ceph configuration file path
  -# If using cephx authentication, this file should
  -# include a reference to the right keyring
  -# in a client.<USER> section
  -#rbd_store_ceph_conf = /etc/ceph/ceph.conf
  -
  -# RADOS user to authenticate as (only applicable if using cephx)
  -# If <None>, a default will be chosen based on the client. section
  -# in rbd_store_ceph_conf
  +# ============ Sheepdog Store Options =============================
  +sheepdog_store_address = localhost
  +sheepdog_store_port = 7000
  +sheepdog_store_chunk_size = 64
  +
  +# ============ Cinder Store Options ===============================
  +#cinder_catalog_info = volume:cinder:publicURL
  +#cinder_endpoint_template = <None>
  +#os_region_name = <None>
  +cinder_ca_certificates_file = /etc/ssl/certs/ssl-bcpc.pem
  +#cinder_http_retries = 3
  +#cinder_api_insecure = False
  +
  +# ============ VMware Datastore Store Options =====================
  +#vmware_server_host = <None>
  +#vmware_server_username = <None>
  +#vmware_server_password = <None>
  +#vmware_datacenter_path = <None>
  +#vmware_datastore_name = <None>
  +#vmware_api_retry_count = 10
  +#vmware_task_poll_interval = 5
  +#vmware_store_image_dir = /openstack_glance
  +#vmware_api_insecure = False
  +
  +# ============ Delayed Delete Options =============================
  +delayed_delete = False
  +scrub_time = 43200
  +scrubber_datadir = /var/lib/glance/scrubber
  +
  +# =============== Quota Options ==================================
  +#image_member_quota = 128
  +#image_property_quota = 128
  +#image_tag_quota = 128
  +#image_location_quota = 10
  +#user_storage_quota = 0
  +
  +# =============== Image Cache Options =============================
  +image_cache_dir = /var/lib/glance/image-cache/
  +
  +# ============ RBD Store Options ========================
  +[glance_store]
  +default_store = rbd
  +stores = rbd
  +rbd_store_pool = <%=node['bcpc']['ceph']['images']['name']%>
   rbd_store_user = admin
  -
  -# RADOS pool in which images are stored
  -rbd_store_pool = <%=node['bcpc']['ceph']['images']['name']%>
  -
  -# RADOS images will be chunked into objects of this size (in megabytes).
  -# For best performance, this should be a power of two
  -#rbd_store_chunk_size = 8
  -
  -# ============ Sheepdog Store Options =============================
  -
  -sheepdog_store_address = localhost
  -
  -sheepdog_store_port = 7000
  -
  -# Images will be chunked into objects of this size (in megabytes).
  -# For best performance, this should be a power of two
  -sheepdog_store_chunk_size = 64
  -
  -# ============ Cinder Store Options ===============================
  -
  -# Info to match when looking for cinder in the service catalog
  -# Format is : separated values of the form:
  -# <service_type>:<service_name>:<endpoint_type> (string value)
  -#cinder_catalog_info = volume:cinder:publicURL
  -
  -# Override service catalog lookup with template for cinder endpoint
  -# e.g. http://localhost:8776/v1/%(project_id)s (string value)
  -#cinder_endpoint_template = <None>
  -
  -# Region name of this node (string value)
  -#os_region_name = <None>
  -
  -# Location of ca certicates file to use for cinder client requests
  -# (string value)
  -cinder_ca_certificates_file = /etc/ssl/certs/ssl-bcpc.pem
  -
  -# Number of cinderclient retries on failed http calls (integer value)
  -#cinder_http_retries = 3
  -
  -# Allow to perform insecure SSL requests to cinder (boolean value)
  -#cinder_api_insecure = False
  -
  -# ============ VMware Datastore Store Options =====================
  -
  -# ESX/ESXi or vCenter Server target system.
  -# The server value can be an IP address or a DNS name
  -# e.g. 127.0.0.1, 127.0.0.1:443, www.vmware-infra.com
  -#vmware_server_host = <None>
  -
  -# Server username (string value)
  -#vmware_server_username = <None>
  -
  -# Server password (string value)
  -#vmware_server_password = <None>
  -
  -# Inventory path to a datacenter (string value)
  -# Value optional when vmware_server_ip is an ESX/ESXi host: if specified
  -# should be `ha-datacenter`.
  -#vmware_datacenter_path = <None>
  -
  -# Datastore associated with the datacenter (string value)
  -#vmware_datastore_name = <None>
  -
  -# The number of times we retry on failures
  -# e.g., socket error, etc (integer value)
  -#vmware_api_retry_count = 10
  -
  -# The interval used for polling remote tasks
  -# invoked on VMware ESX/VC server in seconds (integer value)
  -#vmware_task_poll_interval = 5
  -
  -# Absolute path of the folder containing the images in the datastore
  -# (string value)
  -#vmware_store_image_dir = /openstack_glance
  -
  -# Allow to perform insecure SSL requests to the target system (boolean value)
  -#vmware_api_insecure = False
  -
  -# ============ Delayed Delete Options =============================
  -
  -# Turn on/off delayed delete
  -delayed_delete = False
  -
  -# Delayed delete time in seconds
  -scrub_time = 43200
  -
  -# Directory that the scrubber will use to remind itself of what to delete
  -# Make sure this is also set in glance-scrubber.conf
  -scrubber_datadir = /var/lib/glance/scrubber
  -
  -# =============== Quota Options ==================================
  -
  -# The maximum number of image members allowed per image
  -#image_member_quota = 128
  -
  -# The maximum number of image properties allowed per image
  -#image_property_quota = 128
  -
  -# The maximum number of tags allowed per image
  -#image_tag_quota = 128
  -
  -# The maximum number of locations allowed per image
  -#image_location_quota = 10
  -
  -# Set a system wide quota for every user.  This value is the total number
  -# of bytes that a user can use across all storage systems.  A value of
  -# 0 means unlimited.
  -#user_storage_quota = 0
  -
  -# =============== Image Cache Options =============================
  -
  -# Base directory that the Image Cache uses
  -image_cache_dir = /var/lib/glance/image-cache/
  -
  -# =============== Manager Options =================================
  -
  -# DEPRECATED. TO BE REMOVED IN THE JUNO RELEASE.
  -# Whether or not to enforce that all DB tables have charset utf8.
  -# If your database tables do not have charset utf8 you will
  -# need to convert before this option is removed. This option is
  -# only relevant if your database engine is MySQL.
  -#db_enforce_mysql_charset = True
  +rbd_store_ceph_conf = /etc/ceph/ceph.conf
  +rbd_store_chunk_size = 8
   
   [oslo_concurrency]
   # Directory to use for lock files. Default to a temp directory
  
positive.code: rabbit_notification_topic = notifications
  amqp_durable_queues = False
  
  # ============ RADOS Store Options ========================
  [glance_store]
  default_store = rbd
  stores = rbd
  rbd_store_pool = images
  rbd_store_user = admin
  rbd_store_ceph_conf = /etc/ceph/ceph.conf
  rbd_store_chunk_size = 8
  
  # =============== Database Options =================================
  
  [database]
  # The file name to use with SQLite (string value)
  sqlite_db = /var/lib/glance/glance.sqlite
  
  # If True, SQLite uses synchronous mode (boolean value)
  #sqlite_synchronous = True
  
  # The backend to use for db (string value)
  # Deprecated group/name - [DEFAULT]/db_backend
  backend = sqlalchemy
  
  # The SQLAlchemy connection string used to connect to the
  # database (string value)
  # Deprecated group/name - [DEFAULT]/sql_connection
  # Deprecated group/name - [DATABASE]/sql_connection
  # Deprecated group/name - [sql]/connection
  connection = mysql://<%=get_config('mysql-glance-user')%>:<%=get_config('mysql-glance-password')%>@<%=
  node['bcpc']['management']['vip']%>/<%=node['bcpc']['dbname']['glance']%>
  
  # The SQL mode to be used for MySQL sessions. This option,
  # including the default, overrides any server-set SQL mode. To
  # use whatever SQL mode is set by the server configuration,
  # set this to no value. Example: mysql_sql_mode= (string
  # value)
  #mysql_sql_mode = TRADITIONAL
  
  # Timeout before idle sql connections are reaped (integer
  # value)
  # Deprecated group/name - [DEFAULT]/sql_idle_timeout
  # Deprecated group/name - [DATABASE]/sql_idle_timeout
  # Deprecated group/name - [sql]/idle_timeout
  #idle_timeout = 3600
  
  # Minimum number of SQL connections to keep open in a pool
  # (integer value)
  # Deprecated group/name - [DEFAULT]/sql_min_pool_size
  # Deprecated group/name - [DATABASE]/sql_min_pool_size
  #min_pool_size = 1
  
  # Maximum number of SQL connections to keep open in a pool
  # (integer value)
  # Deprecated group/name - [DEFAULT]/sql_max_pool_size
  # Deprecated group/name - [DATABASE]/sql_max_pool_size
  #max_pool_size = <None>
  
  # Maximum db connection retries during startup. (setting -1
  # implies an infinite retry count) (integer value)
  # Deprecated group/name - [DEFAULT]/sql_max_retries
  # Deprecated group/name - [DATABASE]/sql_max_retries
  #max_retries = 10
  
  # Interval between retries of opening a sql connection
  # (integer value)
  # Deprecated group/name - [DEFAULT]/sql_retry_interval
  # Deprecated group/name - [DATABASE]/reconnect_interval
  #retry_interval = 10
  
  # If set, use this value for max_overflow with sqlalchemy
  # (integer value)
  # Deprecated group/name - [DEFAULT]/sql_max_overflow
  # Deprecated group/name - [DATABASE]/sqlalchemy_max_overflow
  #max_overflow = <None>
  
  # Verbosity of SQL debugging information. 0=None,
  # 100=Everything (integer value)
  # Deprecated group/name - [DEFAULT]/sql_connection_debug
  #connection_debug = 0
  
  # Add python stack traces to SQL as comment strings (boolean
  # value)
  # Deprecated group/name - [DEFAULT]/sql_connection_trace
  #connection_trace = False
  
  # If set, use this value for pool_timeout with sqlalchemy
  # (integer value)
  # Deprecated group/name - [DATABASE]/sqlalchemy_pool_timeout
  #pool_timeout = <None>
  
  # Enable the experimental use of database reconnect on
  # connection lost (boolean value)
  #use_db_reconnect = False
  
  # seconds between db connection retries (integer value)
  #db_retry_interval = 1
  
  # Whether to increase interval between db connection retries,
  # up to db_max_retry_interval (boolean value)
  #db_inc_retry_interval = True
  
  # max seconds between db connection retries, if
  # db_inc_retry_interval is enabled (integer value)
  #db_max_retry_interval = 10
  
  # maximum db connection retries before error is raised.
  # (setting -1 implies an infinite retry count) (integer value)
  #db_max_retries = 20
  
  [keystone_authtoken]
  
negative.code: signing_dir = /var/lib/glance
  
  [paste_deploy]
  #config_file = glance-api-paste.ini
  flavor = keystone
  
  [store_type_location_strategy]
  #store_type_preference =
  