glance/etc/glance-cache.conf

[DEFAULT]

#
# From glance.cache
#

# Whether to allow users to specify image properties beyond what the
# image schema provides (boolean value)
#allow_additional_image_properties = true

# Maximum number of image members per image. Negative values evaluate
# to unlimited. (integer value)
#image_member_quota = 128

# Maximum number of properties allowed on an image. Negative values
# evaluate to unlimited. (integer value)
#image_property_quota = 128

# Maximum number of tags allowed on an image. Negative values evaluate
# to unlimited. (integer value)
#image_tag_quota = 128

# Maximum number of locations allowed on an image. Negative values
# evaluate to unlimited. (integer value)
#image_location_quota = 10

# Python module path of data access API (string value)
#data_api = glance.db.sqlalchemy.api

# Default value for the number of items returned by a request if not
# specified explicitly in the request (integer value)
#limit_param_default = 25

# Maximum permissible number of items that could be returned by a
# request (integer value)
#api_limit_max = 1000

# Whether to include the backend image storage location in image
# properties. Revealing storage location can be a security risk, so
# use this setting with caution! (boolean value)
#show_image_direct_url = false

# Whether to include the backend image locations in image properties.
# 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. Revealing storage location can be a
# security risk, so use this setting with caution! Setting this to
# true overrides the show_image_direct_url option. (boolean value)
#show_multiple_locations = false

# Maximum size of image a user can upload in bytes. Defaults to
# 1099511627776 bytes (1 TB).WARNING: this value should only be
# increased after careful consideration and must be set to a value
# under 8 EB (9223372036854775808). (integer value)
# Maximum value: 9223372036854775808
#image_size_cap = 1099511627776

# Set a system wide quota for every user. This value is the total
# capacity that a user can use across all storage systems. A value of
# 0 means unlimited.Optional unit can be specified for the value.
# Accepted units are B, KB, MB, GB and TB representing Bytes,
# KiloBytes, MegaBytes, GigaBytes and TeraBytes respectively. If no
# unit is specified then Bytes is assumed. Note that there should not
# be any space between value and unit and units are case sensitive.
# (string value)
#user_storage_quota = 0

# Deploy the v1 OpenStack Images API. (boolean value)
#enable_v1_api = true

# Deploy the v2 OpenStack Images API. (boolean value)
#enable_v2_api = true

# Deploy the v1 OpenStack Registry API. (boolean value)
#enable_v1_registry = true

# Deploy the v2 OpenStack Registry API. (boolean value)
#enable_v2_registry = true

# The hostname/IP of the pydev process listening for debug connections
# (string value)
#pydev_worker_debug_host = <None>

# The port on which a pydev process is listening for connections.
# (port value)
# Minimum value: 0
# Maximum value: 65535
#pydev_worker_debug_port = 5678

# AES key for encrypting store 'location' metadata. This includes, if
# used, Swift or S3 credentials. Should be set to a random string of
# length 16, 24 or 32 bytes (string value)
#metadata_encryption_key = <None>

# Digest algorithm which will be used for digital signature. Use the
# command "openssl list-message-digest-algorithms" to get the
# available algorithms supported by the version of OpenSSL on the
# platform. Examples are "sha1", "sha256", "sha512", etc. (string
# value)
#digest_algorithm = sha256

#
# The relative path to sqlite file database that will be used for
# image cache
# management.
#
# This is a relative path to the sqlite file database that tracks the
# age and
# usage statistics of image cache. The path is relative to image cache
# base
# directory, specified by the configuration option
# ``image_cache_dir``.
#
# This is a lightweight database with just one table.
#
# Services which consume this:
#     * glance-api
#
# Possible values:
#     * A valid relative path to sqlite file database
#
# Related options:
#     * ``image_cache_dir``
#
#  (string value)
#image_cache_sqlite_db = cache.db

#
# The driver to use for image cache management.
#
# This configuration option provides the flexibility to choose between
# the
# different image-cache drivers available. An image-cache driver is
# responsible
# for providing the essential functions of image-cache like write
# images to/read
# images from cache, track age and usage of cached images, provide a
# list of
# cached images, fetch size of the cache, queue images for caching and
# clean up
# the cache, etc.
#
# The essential functions of a driver are defined in the base class
# ``glance.image_cache.drivers.base.Driver``. All image-cache drivers
# (existing
# and prospective) must implement this interface. Currently available
# drivers
# are ``sqlite`` and ``xattr``. These drivers primarily differ in the
# way they
# store the information about cached images:
#     * The ``sqlite`` driver uses a sqlite database (which sits on
# every glance
#     node locally) to track the usage of cached images.
#     * The ``xattr`` driver uses the extended attributes of files to
# store this
#     information. It also requires a filesystem that sets ``atime``
# on the files
#     when accessed.
#
# Services which consume this:
#     * glance-api
#
# Possible values:
#     * sqlite
#     * xattr
#
# Related options:
#     * None
#
#  (string value)
# Allowed values: sqlite, xattr
#image_cache_driver = sqlite

#
# The upper limit on cache size, in bytes, after which the cache-
# pruner cleans
# up the image cache.
#
# NOTE: This is just a threshold for cache-pruner to act upon. It is
# NOT a
# hard limit beyond which the image cache would never grow. In fact,
# depending
# on how often the cache-pruner runs and how quickly the cache fills,
# the image
# cache can far exceed the size specified here very easily. Hence,
# care must be
# taken to appropriately schedule the cache-pruner and in setting this
# limit.
#
# Glance caches an image when it is downloaded. Consequently, the size
# of the
# image cache grows over time as the number of downloads increases. To
# keep the
# cache size from becoming unmanageable, it is recommended to run the
# cache-pruner as a periodic task. When the cache pruner is kicked
# off, it
# compares the current size of image cache and triggers a cleanup if
# the image
# cache grew beyond the size specified here. After the cleanup, the
# size of
# cache is less than or equal to size specified here.
#
# Services which consume this:
#     * None (consumed by cache-pruner, an independent periodic task)
#
# Possible values:
#     * Any non-negative integer
#
# Related options:
#     * None
#
#  (integer value)
# Minimum value: 0
#image_cache_max_size = 10737418240

#
# The amount of time, in seconds, an incomplete image remains in the
# cache.
#
# Incomplete images are images for which download is in progress.
# Please see the
# description of configuration option ``image_cache_dir`` for more
# detail.
# Sometimes, due to various reasons, it is possible the download may
# hang and
# the incompletely downloaded image remains in the ``incomplete``
# directory.
# This configuration option sets a time limit on how long the
# incomplete images
# should remain in the ``incomplete`` directory before they are
# cleaned up.
# Once an incomplete image spends more time than is specified here,
# it'll be
# removed by cache-cleaner on its next run.
#
# It is recommended to run cache-cleaner as a periodic task on the
# Glance API
# nodes to keep the incomplete images from occupying disk space.
#
# Services which consume this:
#     * None (consumed by cache-cleaner, an independent periodic task)
#
# Possible values:
#     * Any non-negative integer
#
# Related options:
#     * None
#
#  (integer value)
# Minimum value: 0
#image_cache_stall_time = 86400

#
# Base directory for image cache.
#
# This is the location where image data is cached and served out of.
# All cached
# images are stored directly under this directory. This directory also
# contains
# three subdirectories, namely, ``incomplete``, ``invalid`` and
# ``queue``.
#
# The ``incomplete`` subdirectory is the staging area for downloading
# images. An
# image is first downloaded to this directory. When the image download
# is
# successful it is moved to the base directory. However, if the
# download fails,
# the partially downloaded image file is moved to the ``invalid``
# subdirectory.
#
# The ``queue``subdirectory is used for queuing images for download.
# This is
# used primarily by the cache-prefetcher, which can be scheduled as a
# periodic
# task like cache-pruner and cache-cleaner, to cache images ahead of
# their usage.
# Upon receiving the request to cache an image, Glance touches a file
# in the
# ``queue`` directory with the image id as the file name. The cache-
# prefetcher,
# when running, polls for the files in ``queue`` directory and starts
# downloading them in the order they were created. When the download
# is
# successful, the zero-sized file is deleted from the ``queue``
# directory.
# If the download fails, the zero-sized file remains and it'll be
# retried the
# next time cache-prefetcher runs.
#
# Services which consume this:
#     * glance-api
#
# Possible values:
#     * A valid path
#
# Related options:
#     * ``image_cache_sqlite_db``
#
#  (string value)
#image_cache_dir = <None>

# Address to find the registry server. (string value)
#registry_host = 0.0.0.0

# Port the registry server is listening on. (port value)
# Minimum value: 0
# Maximum value: 65535
#registry_port = 9191

# DEPRECATED: Whether to pass through the user token when making
# requests to the registry. To prevent failures with token expiration
# during big files upload, it is recommended to set this parameter to
# False.If "use_user_token" is not in effect, then admin credentials
# can be specified. (boolean value)
# This option is deprecated for removal.
# Its value may be silently ignored in the future.
# Reason: This option was considered harmful and has been deprecated
# in M release. It will be removed in O release. For more information
# read OSSN-0060. Related functionality with uploading big images has
# been implemented with Keystone trusts support.
#use_user_token = true

# DEPRECATED: The administrators user name. If "use_user_token" is not
# in effect, then admin credentials can be specified. (string value)
# This option is deprecated for removal.
# Its value may be silently ignored in the future.
# Reason: This option was considered harmful and has been deprecated
# in M release. It will be removed in O release. For more information
# read OSSN-0060. Related functionality with uploading big images has
# been implemented with Keystone trusts support.
#admin_user = <None>

# DEPRECATED: The administrators password. If "use_user_token" is not
# in effect, then admin credentials can be specified. (string value)
# This option is deprecated for removal.
# Its value may be silently ignored in the future.
# Reason: This option was considered harmful and has been deprecated
# in M release. It will be removed in O release. For more information
# read OSSN-0060. Related functionality with uploading big images has
# been implemented with Keystone trusts support.
#admin_password = <None>

# DEPRECATED: The tenant name of the administrative user. If
# "use_user_token" is not in effect, then admin tenant name can be
# specified. (string value)
# This option is deprecated for removal.
# Its value may be silently ignored in the future.
# Reason: This option was considered harmful and has been deprecated
# in M release. It will be removed in O release. For more information
# read OSSN-0060. Related functionality with uploading big images has
# been implemented with Keystone trusts support.
#admin_tenant_name = <None>

# DEPRECATED: The URL to the keystone service. If "use_user_token" is
# not in effect and using keystone auth, then URL of keystone can be
# specified. (string value)
# This option is deprecated for removal.
# Its value may be silently ignored in the future.
# Reason: This option was considered harmful and has been deprecated
# in M release. It will be removed in O release. For more information
# read OSSN-0060. Related functionality with uploading big images has
# been implemented with Keystone trusts support.
#auth_url = <None>

# DEPRECATED: The strategy to use for authentication. If
# "use_user_token" is not in effect, then auth strategy can be
# specified. (string value)
# This option is deprecated for removal.
# Its value may be silently ignored in the future.
# Reason: This option was considered harmful and has been deprecated
# in M release. It will be removed in O release. For more information
# read OSSN-0060. Related functionality with uploading big images has
# been implemented with Keystone trusts support.
#auth_strategy = noauth

# DEPRECATED: The region for the authentication service. If
# "use_user_token" is not in effect and using keystone auth, then
# region name can be specified. (string value)
# This option is deprecated for removal.
# Its value may be silently ignored in the future.
# Reason: This option was considered harmful and has been deprecated
# in M release. It will be removed in O release. For more information
# read OSSN-0060. Related functionality with uploading big images has
# been implemented with Keystone trusts support.
#auth_region = <None>

#
# From oslo.log
#

# If set to true, the logging level will be set to DEBUG instead of
# the default INFO level. (boolean value)
# Note: This option can be changed without restarting.
#debug = false

# DEPRECATED: If set to false, the logging level will be set to
# WARNING instead of the default INFO level. (boolean value)
# This option is deprecated for removal.
# Its value may be silently ignored in the future.
#verbose = true

# The name of a logging configuration file. This file is appended to
# any existing logging configuration files. For details about logging
# configuration files, see the Python logging module documentation.
# Note that when logging configuration files are used then all logging
# configuration is set in the configuration file and other logging
# configuration options are ignored (for example,
# logging_context_format_string). (string value)
# Note: This option can be changed without restarting.
# Deprecated group/name - [DEFAULT]/log_config
#log_config_append = <None>

# Defines the format string for %%(asctime)s in log records. Default:
# %(default)s . This option is ignored if log_config_append is set.
# (string value)
#log_date_format = %Y-%m-%d %H:%M:%S

# (Optional) Name of log file to send logging output to. If no default
# is set, logging will go to stderr as defined by use_stderr. This
# option is ignored if log_config_append is set. (string value)
# Deprecated group/name - [DEFAULT]/logfile
#log_file = <None>

# (Optional) The base directory used for relative log_file  paths.
# This option is ignored if log_config_append is set. (string value)
# Deprecated group/name - [DEFAULT]/logdir
#log_dir = <None>

# Uses logging handler designed to watch file system. When log file is
# moved or removed this handler will open a new log file with
# specified path instantaneously. It makes sense only if log_file
# option is specified and Linux platform is used. This option is
# ignored if log_config_append is set. (boolean value)
#watch_log_file = false

# Use syslog for logging. Existing syslog format is DEPRECATED and
# will be changed later to honor RFC5424. This option is ignored if
# log_config_append is set. (boolean value)
#use_syslog = false

# Syslog facility to receive log lines. This option is ignored if
# log_config_append is set. (string value)
#syslog_log_facility = LOG_USER

# Log output to standard error. This option is ignored if
# log_config_append is set. (boolean value)
#use_stderr = true

# Format string to use for log messages with context. (string value)
#logging_context_format_string = %(asctime)s.%(msecs)03d %(process)d %(levelname)s %(name)s [%(request_id)s %(user_identity)s] %(instance)s%(message)s

# Format string to use for log messages when context is undefined.
# (string value)
#logging_default_format_string = %(asctime)s.%(msecs)03d %(process)d %(levelname)s %(name)s [-] %(instance)s%(message)s

# Additional data to append to log message when logging level for the
# message is DEBUG. (string value)
#logging_debug_format_suffix = %(funcName)s %(pathname)s:%(lineno)d

# Prefix each line of exception output with this format. (string
# value)
#logging_exception_prefix = %(asctime)s.%(msecs)03d %(process)d ERROR %(name)s %(instance)s

# Defines the format string for %(user_identity)s that is used in
# logging_context_format_string. (string value)
#logging_user_identity_format = %(user)s %(tenant)s %(domain)s %(user_domain)s %(project_domain)s

# List of package logging levels in logger=LEVEL pairs. This option is
# ignored if log_config_append is set. (list value)
#default_log_levels = amqp=WARN,amqplib=WARN,boto=WARN,qpid=WARN,sqlalchemy=WARN,suds=INFO,oslo.messaging=INFO,iso8601=WARN,requests.packages.urllib3.connectionpool=WARN,urllib3.connectionpool=WARN,websocket=WARN,requests.packages.urllib3.util.retry=WARN,urllib3.util.retry=WARN,keystonemiddleware=WARN,routes.middleware=WARN,stevedore=WARN,taskflow=WARN,keystoneauth=WARN,oslo.cache=INFO,dogpile.core.dogpile=INFO

# Enables or disables publication of error events. (boolean value)
#publish_errors = false

# The format for an instance that is passed with the log message.
# (string value)
#instance_format = "[instance: %(uuid)s] "

# The format for an instance UUID that is passed with the log message.
# (string value)
#instance_uuid_format = "[instance: %(uuid)s] "

# Enables or disables fatal status of deprecations. (boolean value)
#fatal_deprecations = false


[glance_store]

#
# From glance.store
#

# List of stores enabled. Valid stores are: cinder, file, http, rbd,
# sheepdog, swift, s3, vsphere (list value)
#stores = file,http

# Default scheme to use to store image data. The scheme must be
# registered by one of the stores defined by the 'stores' config
# option. (string value)
#default_store = file

# Minimum interval seconds to execute updating dynamic storage
# capabilities based on backend status then. It's not a periodic
# routine, the update logic will be executed only when interval
# seconds elapsed and an operation of store has triggered. The feature
# will be enabled only when the option value greater then zero.
# (integer value)
#store_capabilities_update_min_interval = 0

# Specify the path to the CA bundle file to use in verifying the
# remote server certificate. (string value)
#https_ca_certificates_file = <None>

# If true, the remote server certificate is not verified. If false,
# then the default CA truststore is used for verification. This option
# is ignored if "https_ca_certificates_file" is set. (boolean value)
#https_insecure = true

# Specify the http/https proxy information that should be used to
# connect to the remote server. The proxy information should be a key
# value pair of the scheme and proxy. e.g. http:10.0.0.1:3128. You can
# specify proxies for multiple schemes by seperating the key value
# pairs with a comma.e.g. http:10.0.0.1:3128, https:10.0.0.1:1080.
# (dict value)
#http_proxy_information =

# If True, swiftclient won't check for a valid SSL certificate when
# authenticating. (boolean value)
#swift_store_auth_insecure = false

# A string giving the CA certificate file to use in SSL connections
# for verifying certs. (string value)
#swift_store_cacert = <None>

# The region of the swift endpoint to be used for single tenant. This
# setting is only necessary if the tenant has multiple swift
# endpoints. (string value)
#swift_store_region = <None>

# If set, the configured endpoint will be used. If None, the storage
# url from the auth response will be used. (string value)
#swift_store_endpoint = <None>

# A string giving the endpoint type of the swift service to use
# (publicURL, adminURL or internalURL). This setting is only used if
# swift_store_auth_version is 2. (string value)
#swift_store_endpoint_type = publicURL

# A string giving the service type of the swift service to use. This
# setting is only used if swift_store_auth_version is 2. (string
# value)
#swift_store_service_type = object-store

# Container within the account that the account should use for storing
# images in Swift when using single container mode. In multiple
# container mode, this will be the prefix for all containers. (string
# value)
#swift_store_container = glance

# The size, in MB, that Glance will start chunking image files and do
# a large object manifest in Swift. (integer value)
#swift_store_large_object_size = 5120

# The amount of data written to a temporary disk buffer during the
# process of chunking the image file. (integer value)
#swift_store_large_object_chunk_size = 200

# A boolean value that determines if we create the container if it
# does not exist. (boolean value)
#swift_store_create_container_on_put = false

# If set to True, enables multi-tenant storage mode which causes
# Glance images to be stored in tenant specific Swift accounts.
# (boolean value)
#swift_store_multi_tenant = false

# When set to 0, a single-tenant store will only use one container to
# store all images. When set to an integer value between 1 and 32, a
# single-tenant store will use multiple containers to store images,
# and this value will determine how many containers are created.Used
# only when swift_store_multi_tenant is disabled. The total number of
# containers that will be used is equal to 16^N, so if this config
# option is set to 2, then 16^2=256 containers will be used to store
# images. (integer value)
#swift_store_multiple_containers_seed = 0

# A list of tenants that will be granted read/write access on all
# Swift containers created by Glance in multi-tenant mode. (list
# value)
#swift_store_admin_tenants =

# 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. (boolean value)
#swift_store_ssl_compression = true

# The number of times a Swift download will be retried before the
# request fails. (integer value)
#swift_store_retry_get_count = 0

# The period of time (in seconds) before token expirationwhen
# glance_store will try to reques new user token. Default value 60 sec
# means that if token is going to expire in 1 min then glance_store
# request new user token. (integer value)
#swift_store_expire_soon_interval = 60

# If set to True create a trust for each add/get request to Multi-
# tenant store in order to prevent authentication token to be expired
# during uploading/downloading data. If set to False then user token
# is used for Swift connection (so no overhead on trust creation).
# Please note that this option is considered only and only if
# swift_store_multi_tenant=True (boolean value)
#swift_store_use_trusts = true

# The reference to the default swift account/backing store parameters
# to use for adding new images. (string value)
#default_swift_reference = ref1

# Version of the authentication service to use. Valid versions are 2
# and 3 for keystone and 1 (deprecated) for swauth and rackspace.
# (deprecated - use "auth_version" in swift_store_config_file) (string
# value)
#swift_store_auth_version = 2

# The address where the Swift authentication service is listening.
# (deprecated - use "auth_address" in swift_store_config_file) (string
# value)
#swift_store_auth_address = <None>

# The user to authenticate against the Swift authentication service
# (deprecated - use "user" in swift_store_config_file) (string value)
#swift_store_user = <None>

# Auth key for the user authenticating against the Swift
# authentication service. (deprecated - use "key" in
# swift_store_config_file) (string value)
#swift_store_key = <None>

# The config file that has the swift account(s)configs. (string value)
#swift_store_config_file = <None>

# Directory to which the Filesystem backend store writes images.
# (string value)
#filesystem_store_datadir = /var/lib/glance/images

# List of directories and its priorities to which the Filesystem
# backend store writes images. (multi valued)
#filesystem_store_datadirs =

# The path to a file which contains the metadata to be returned with
# any location associated with this store.  The file must contain a
# valid JSON object. The object should contain the keys 'id' and
# 'mountpoint'. The value for both keys should be 'string'. (string
# value)
#filesystem_store_metadata_file = <None>

# The required permission for created image file. In this way the user
# other service used, e.g. Nova, who consumes the image could be the
# exclusive member of the group that owns the files created. Assigning
# it less then or equal to zero means don't change the default
# permission of the file. This value will be decoded as an octal
# digit. (integer value)
#filesystem_store_file_perm = 0

# The host where the S3 server is listening. (string value)
#s3_store_host = <None>

# The S3 query token access key. (string value)
#s3_store_access_key = <None>

# The S3 query token secret key. (string value)
#s3_store_secret_key = <None>

# The S3 bucket to be used to store the Glance data. (string value)
#s3_store_bucket = <None>

# The local directory where uploads will be staged before they are
# transferred into S3. (string value)
#s3_store_object_buffer_dir = <None>

# A boolean to determine if the S3 bucket should be created on upload
# if it does not exist or if an error should be returned to the user.
# (boolean value)
#s3_store_create_bucket_on_put = false

# The S3 calling format used to determine the bucket. Either subdomain
# or path can be used. (string value)
#s3_store_bucket_url_format = subdomain

# What size, in MB, should S3 start chunking image files and do a
# multipart upload in S3. (integer value)
#s3_store_large_object_size = 100

# What multipart upload part size, in MB, should S3 use when uploading
# parts. The size must be greater than or equal to 5M. (integer value)
#s3_store_large_object_chunk_size = 10

# The number of thread pools to perform a multipart upload in S3.
# (integer value)
#s3_store_thread_pools = 10

# Enable the use of a proxy. (boolean value)
#s3_store_enable_proxy = false

# Address or hostname for the proxy server. (string value)
#s3_store_proxy_host = <None>

# The port to use when connecting over a proxy. (integer value)
#s3_store_proxy_port = 8080

# The username to connect to the proxy. (string value)
#s3_store_proxy_user = <None>

# The password to use when connecting over a proxy. (string value)
#s3_store_proxy_password = <None>

# 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 = volumev2::publicURL

# Override service catalog lookup with template for cinder endpoint
# e.g. http://localhost:8776/v2/%(tenant)s (string value)
#cinder_endpoint_template = <None>

# Region name of this node. If specified, it will be used to locate
# OpenStack services for stores. (string value)
# Deprecated group/name - [glance_store]/os_region_name
#cinder_os_region_name = <None>

# Location of ca certicates file to use for cinder client requests.
# (string value)
#cinder_ca_certificates_file = <None>

# Number of cinderclient retries on failed http calls (integer value)
#cinder_http_retries = 3

# Time period of time in seconds to wait for a cinder volume
# transition to complete. (integer value)
#cinder_state_transition_timeout = 300

# Allow to perform insecure SSL requests to cinder (boolean value)
#cinder_api_insecure = false

# The address where the Cinder authentication service is listening. If
# <None>, the cinder endpoint in the service catalog is used. (string
# value)
#cinder_store_auth_address = <None>

# User name to authenticate against Cinder. If <None>, the user of
# current context is used. (string value)
#cinder_store_user_name = <None>

# Password for the user authenticating against Cinder. If <None>, the
# current context auth token is used. (string value)
#cinder_store_password = <None>

# Project name where the image is stored in Cinder. If <None>, the
# project in current context is used. (string value)
#cinder_store_project_name = <None>

# Path to the rootwrap configuration file to use for running commands
# as root. (string value)
#rootwrap_config = /etc/glance/rootwrap.conf

# ESX/ESXi or vCenter Server target system. The server value can be an
# IP address or a DNS name. (string value)
#vmware_server_host = <None>

# Username for authenticating with VMware ESX/VC server. (string
# value)
#vmware_server_username = <None>

# Password for authenticating with VMware ESX/VC server. (string
# value)
#vmware_server_password = <None>

# Number of times VMware ESX/VC server API must be retried upon
# connection related issues. (integer value)
#vmware_api_retry_count = 10

# The interval used for polling remote tasks invoked on VMware ESX/VC
# server. (integer value)
#vmware_task_poll_interval = 5

# The name of the directory where the glance images will be stored in
# the VMware datastore. (string value)
#vmware_store_image_dir = /openstack_glance

# If true, the ESX/vCenter server certificate is not verified. If
# false, then the default CA truststore is used for verification. This
# option is ignored if "vmware_ca_file" is set. (boolean value)
# Deprecated group/name - [glance_store]/vmware_api_insecure
#vmware_insecure = false

# Specify a CA bundle file to use in verifying the ESX/vCenter server
# certificate. (string value)
#vmware_ca_file = <None>

# A list of datastores where the image can be stored. This option may
# be specified multiple times for specifying multiple datastores. The
# datastore name should be specified after its datacenter path,
# seperated by ":". An optional weight may be given after the
# datastore name, seperated again by ":". Thus, the required format
# becomes <datacenter_path>:<datastore_name>:<optional_weight>. When
# adding an image, the datastore with highest weight will be selected,
# unless there is not enough free space available in cases where the
# image size is already known. If no weight is given, it is assumed to
# be zero and the directory will be considered for selection last. If
# multiple datastores have the same weight, then the one with the most
# free space available is selected. (multi valued)
#vmware_datastores =

# Images will be chunked into objects of this size (in megabytes). For
# best performance, this should be a power of two. (integer value)
#sheepdog_store_chunk_size = 64

# Port of sheep daemon. (integer value)
#sheepdog_store_port = 7000

# IP address of sheep daemon. (string value)
#sheepdog_store_address = localhost

# RADOS images will be chunked into objects of this size (in
# megabytes). For best performance, this should be a power of two.
# (integer value)
#rbd_store_chunk_size = 8

# RADOS pool in which images are stored. (string value)
#rbd_store_pool = images

# 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) (string value)
#rbd_store_user = <None>

# Ceph configuration file path. If <None>, librados will locate the
# default config. If using cephx authentication, this file should
# include a reference to the right keyring in a client.<USER> section
# (string value)
#rbd_store_ceph_conf = /etc/ceph/ceph.conf

# Timeout value (in seconds) used when connecting to ceph cluster. If
# value <= 0, no timeout is set and default librados value is used.
# (integer value)
#rados_connect_timeout = 0


[oslo_policy]

#
# From oslo.policy
#

# The JSON file that defines policies. (string value)
# Deprecated group/name - [DEFAULT]/policy_file
#policy_file = policy.json

# Default rule. Enforced when a requested rule is not found. (string
# value)
# Deprecated group/name - [DEFAULT]/policy_default_rule
#policy_default_rule = default

# Directories where policy configuration files are stored. They can be
# relative to any directory in the search path defined by the
# config_dir option, or absolute paths. The file defined by
# policy_file must exist for these directories to be searched.
# Missing or empty directories are ignored. (multi valued)
# Deprecated group/name - [DEFAULT]/policy_dirs
#policy_dirs = policy.d