2465 lines
78 KiB
Plaintext
2465 lines
78 KiB
Plaintext
[DEFAULT]
|
|
|
|
#
|
|
# From glance.scrubber
|
|
#
|
|
|
|
# DEPRECATED:
|
|
# Allow users to add additional/custom properties to images.
|
|
#
|
|
# Glance defines a standard set of properties (in its schema) that
|
|
# appear on every image. These properties are also known as
|
|
# ``base properties``. In addition to these properties, Glance
|
|
# allows users to add custom properties to images. These are known
|
|
# as ``additional properties``.
|
|
#
|
|
# By default, this configuration option is set to ``True`` and users
|
|
# are allowed to add additional properties. The number of additional
|
|
# properties that can be added to an image can be controlled via
|
|
# ``image_property_quota`` configuration option.
|
|
#
|
|
# Possible values:
|
|
# * True
|
|
# * False
|
|
#
|
|
# Related options:
|
|
# * image_property_quota
|
|
#
|
|
# (boolean value)
|
|
# This option is deprecated for removal since Ussuri.
|
|
# Its value may be silently ignored in the future.
|
|
# Reason:
|
|
# This option is redundant. Control custom image property usage via the
|
|
# 'image_property_quota' configuration option. This option is scheduled
|
|
# to be removed during the Victoria development cycle.
|
|
#allow_additional_image_properties = true
|
|
|
|
#
|
|
# Secure hashing algorithm used for computing the 'os_hash_value' property.
|
|
#
|
|
# This option configures the Glance "multihash", which consists of two
|
|
# image properties: the 'os_hash_algo' and the 'os_hash_value'. The
|
|
# 'os_hash_algo' will be populated by the value of this configuration
|
|
# option, and the 'os_hash_value' will be populated by the hexdigest computed
|
|
# when the algorithm is applied to the uploaded or imported image data.
|
|
#
|
|
# The value must be a valid secure hash algorithm name recognized by the
|
|
# python 'hashlib' library. You can determine what these are by examining
|
|
# the 'hashlib.algorithms_available' data member of the version of the
|
|
# library being used in your Glance installation. For interoperability
|
|
# purposes, however, we recommend that you use the set of secure hash
|
|
# names supplied by the 'hashlib.algorithms_guaranteed' data member because
|
|
# those algorithms are guaranteed to be supported by the 'hashlib' library
|
|
# on all platforms. Thus, any image consumer using 'hashlib' locally should
|
|
# be able to verify the 'os_hash_value' of the image.
|
|
#
|
|
# The default value of 'sha512' is a performant secure hash algorithm.
|
|
#
|
|
# If this option is misconfigured, any attempts to store image data will fail.
|
|
# For that reason, we recommend using the default value.
|
|
#
|
|
# Possible values:
|
|
# * Any secure hash algorithm name recognized by the Python 'hashlib'
|
|
# library
|
|
#
|
|
# Related options:
|
|
# * None
|
|
#
|
|
# (string value)
|
|
#hashing_algorithm = sha512
|
|
|
|
#
|
|
# Maximum number of image members per image.
|
|
#
|
|
# This limits the maximum of users an image can be shared with. Any negative
|
|
# value is interpreted as unlimited.
|
|
#
|
|
# Related options:
|
|
# * None
|
|
#
|
|
# (integer value)
|
|
#image_member_quota = 128
|
|
|
|
#
|
|
# Maximum number of properties allowed on an image.
|
|
#
|
|
# This enforces an upper limit on the number of additional properties an image
|
|
# can have. Any negative value is interpreted as unlimited.
|
|
#
|
|
# NOTE: This won't have any impact if additional properties are disabled. Please
|
|
# refer to ``allow_additional_image_properties``.
|
|
#
|
|
# Related options:
|
|
# * ``allow_additional_image_properties``
|
|
#
|
|
# (integer value)
|
|
#image_property_quota = 128
|
|
|
|
#
|
|
# Maximum number of tags allowed on an image.
|
|
#
|
|
# Any negative value is interpreted as unlimited.
|
|
#
|
|
# Related options:
|
|
# * None
|
|
#
|
|
# (integer value)
|
|
#image_tag_quota = 128
|
|
|
|
#
|
|
# Maximum number of locations allowed on an image.
|
|
#
|
|
# Any negative value is interpreted as unlimited.
|
|
#
|
|
# Related options:
|
|
# * None
|
|
#
|
|
# (integer value)
|
|
#image_location_quota = 10
|
|
|
|
#
|
|
# The default number of results to return for a request.
|
|
#
|
|
# Responses to certain API requests, like list images, may return
|
|
# multiple items. The number of results returned can be explicitly
|
|
# controlled by specifying the ``limit`` parameter in the API request.
|
|
# However, if a ``limit`` parameter is not specified, this
|
|
# configuration value will be used as the default number of results to
|
|
# be returned for any API request.
|
|
#
|
|
# NOTES:
|
|
# * The value of this configuration option may not be greater than
|
|
# the value specified by ``api_limit_max``.
|
|
# * Setting this to a very large value may slow down database
|
|
# queries and increase response times. Setting this to a
|
|
# very low value may result in poor user experience.
|
|
#
|
|
# Possible values:
|
|
# * Any positive integer
|
|
#
|
|
# Related options:
|
|
# * api_limit_max
|
|
#
|
|
# (integer value)
|
|
# Minimum value: 1
|
|
#limit_param_default = 25
|
|
|
|
#
|
|
# Maximum number of results that could be returned by a request.
|
|
#
|
|
# As described in the help text of ``limit_param_default``, some
|
|
# requests may return multiple results. The number of results to be
|
|
# returned are governed either by the ``limit`` parameter in the
|
|
# request or the ``limit_param_default`` configuration option.
|
|
# The value in either case, can't be greater than the absolute maximum
|
|
# defined by this configuration option. Anything greater than this
|
|
# value is trimmed down to the maximum value defined here.
|
|
#
|
|
# NOTE: Setting this to a very large value may slow down database
|
|
# queries and increase response times. Setting this to a
|
|
# very low value may result in poor user experience.
|
|
#
|
|
# Possible values:
|
|
# * Any positive integer
|
|
#
|
|
# Related options:
|
|
# * limit_param_default
|
|
#
|
|
# (integer value)
|
|
# Minimum value: 1
|
|
#api_limit_max = 1000
|
|
|
|
#
|
|
# Show direct image location when returning an image.
|
|
#
|
|
# This configuration option indicates whether to show the direct image
|
|
# location when returning image details to the user. The direct image
|
|
# location is where the image data is stored in backend storage. This
|
|
# image location is shown under the image property ``direct_url``.
|
|
#
|
|
# When multiple image locations exist for an image, the best location
|
|
# is displayed based on the location strategy indicated by the
|
|
# configuration option ``location_strategy``.
|
|
#
|
|
# NOTES:
|
|
# * Revealing image locations can present a GRAVE SECURITY RISK as
|
|
# image locations can sometimes include credentials. Hence, this
|
|
# is set to ``False`` by default. Set this to ``True`` with
|
|
# EXTREME CAUTION and ONLY IF you know what you are doing!
|
|
# * If an operator wishes to avoid showing any image location(s)
|
|
# to the user, then both this option and
|
|
# ``show_multiple_locations`` MUST be set to ``False``.
|
|
#
|
|
# Possible values:
|
|
# * True
|
|
# * False
|
|
#
|
|
# Related options:
|
|
# * show_multiple_locations
|
|
# * location_strategy
|
|
#
|
|
# (boolean value)
|
|
#show_image_direct_url = false
|
|
|
|
# DEPRECATED:
|
|
# Show all image locations when returning an image.
|
|
#
|
|
# This configuration option indicates whether to show all the image
|
|
# locations when returning image details to the user. When multiple
|
|
# image locations exist for an image, the locations are ordered based
|
|
# on the location strategy indicated by the configuration opt
|
|
# ``location_strategy``. The image locations are shown under the
|
|
# image property ``locations``.
|
|
#
|
|
# NOTES:
|
|
# * Revealing image locations can present a GRAVE SECURITY RISK as
|
|
# image locations can sometimes include credentials. Hence, this
|
|
# is set to ``False`` by default. Set this to ``True`` with
|
|
# EXTREME CAUTION and ONLY IF you know what you are doing!
|
|
# * See https://wiki.openstack.org/wiki/OSSN/OSSN-0065 for more
|
|
# information.
|
|
# * If an operator wishes to avoid showing any image location(s)
|
|
# to the user, then both this option and
|
|
# ``show_image_direct_url`` MUST be set to ``False``.
|
|
#
|
|
# Possible values:
|
|
# * True
|
|
# * False
|
|
#
|
|
# Related options:
|
|
# * show_image_direct_url
|
|
# * location_strategy
|
|
#
|
|
# (boolean value)
|
|
# This option is deprecated for removal since Newton.
|
|
# Its value may be silently ignored in the future.
|
|
# Reason: Use of this option, deprecated since Newton, is a security risk and
|
|
# will be removed once we figure out a way to satisfy those use cases that
|
|
# currently require it. An earlier announcement that the same functionality can
|
|
# be achieved with greater granularity by using policies is incorrect. You
|
|
# cannot work around this option via policy configuration at the present time,
|
|
# though that is the direction we believe the fix will take. Please keep an eye
|
|
# on the Glance release notes to stay up to date on progress in addressing this
|
|
# issue.
|
|
#show_multiple_locations = false
|
|
|
|
#
|
|
# Maximum size of image a user can upload in bytes.
|
|
#
|
|
# An image upload greater than the size mentioned here would result
|
|
# in an image creation failure. This configuration option defaults to
|
|
# 1099511627776 bytes (1 TiB).
|
|
#
|
|
# NOTES:
|
|
# * This value should only be increased after careful
|
|
# consideration and must be set less than or equal to
|
|
# 8 EiB (9223372036854775808).
|
|
# * This value must be set with careful consideration of the
|
|
# backend storage capacity. Setting this to a very low value
|
|
# may result in a large number of image failures. And, setting
|
|
# this to a very large value may result in faster consumption
|
|
# of storage. Hence, this must be set according to the nature of
|
|
# images created and storage capacity available.
|
|
#
|
|
# Possible values:
|
|
# * Any positive number less than or equal to 9223372036854775808
|
|
#
|
|
# (integer value)
|
|
# Minimum value: 1
|
|
# Maximum value: 9223372036854775808
|
|
#image_size_cap = 1099511627776
|
|
|
|
#
|
|
# Maximum amount of image storage per tenant.
|
|
#
|
|
# This enforces an upper limit on the cumulative storage consumed by all images
|
|
# of a tenant across all stores. This is a per-tenant limit.
|
|
#
|
|
# The default unit for this configuration option is Bytes. However, storage
|
|
# units can be specified using case-sensitive literals ``B``, ``KB``, ``MB``,
|
|
# ``GB`` and ``TB`` representing Bytes, KiloBytes, MegaBytes, GigaBytes and
|
|
# TeraBytes respectively. Note that there should not be any space between the
|
|
# value and unit. Value ``0`` signifies no quota enforcement. Negative values
|
|
# are invalid and result in errors.
|
|
#
|
|
# Possible values:
|
|
# * A string that is a valid concatenation of a non-negative integer
|
|
# representing the storage value and an optional string literal
|
|
# representing storage units as mentioned above.
|
|
#
|
|
# Related options:
|
|
# * None
|
|
#
|
|
# (string value)
|
|
#user_storage_quota = 0
|
|
|
|
#
|
|
# Host address of the pydev server.
|
|
#
|
|
# Provide a string value representing the hostname or IP of the
|
|
# pydev server to use for debugging. The pydev server listens for
|
|
# debug connections on this address, facilitating remote debugging
|
|
# in Glance.
|
|
#
|
|
# Possible values:
|
|
# * Valid hostname
|
|
# * Valid IP address
|
|
#
|
|
# Related options:
|
|
# * None
|
|
#
|
|
# (host address value)
|
|
#
|
|
# This option has a sample default set, which means that
|
|
# its actual default value may vary from the one documented
|
|
# below.
|
|
#pydev_worker_debug_host = localhost
|
|
|
|
#
|
|
# Port number that the pydev server will listen on.
|
|
#
|
|
# Provide a port number to bind the pydev server to. The pydev
|
|
# process accepts debug connections on this port and facilitates
|
|
# remote debugging in Glance.
|
|
#
|
|
# Possible values:
|
|
# * A valid port number
|
|
#
|
|
# Related options:
|
|
# * None
|
|
#
|
|
# (port value)
|
|
# Minimum value: 0
|
|
# Maximum value: 65535
|
|
#pydev_worker_debug_port = 5678
|
|
|
|
#
|
|
# AES key for encrypting store location metadata.
|
|
#
|
|
# Provide a string value representing the AES cipher to use for
|
|
# encrypting Glance store metadata.
|
|
#
|
|
# NOTE: The AES key to use must be set to a random string of length
|
|
# 16, 24 or 32 bytes.
|
|
#
|
|
# Possible values:
|
|
# * String value representing a valid AES key
|
|
#
|
|
# Related options:
|
|
# * None
|
|
#
|
|
# (string value)
|
|
#metadata_encryption_key = <None>
|
|
|
|
#
|
|
# Digest algorithm to use for digital signature.
|
|
#
|
|
# Provide a string value representing the digest algorithm to
|
|
# use for generating digital signatures. By default, ``sha256``
|
|
# is used.
|
|
#
|
|
# To get a list of the available algorithms supported by the version
|
|
# of OpenSSL on your platform, run the command:
|
|
# ``openssl list-message-digest-algorithms``.
|
|
# Examples are 'sha1', 'sha256', and 'sha512'.
|
|
#
|
|
# NOTE: ``digest_algorithm`` is not related to Glance's image signing
|
|
# and verification. It is only used to sign the universally unique
|
|
# identifier (UUID) as a part of the certificate file and key file
|
|
# validation.
|
|
#
|
|
# Possible values:
|
|
# * An OpenSSL message digest algorithm identifier
|
|
#
|
|
# Relation options:
|
|
# * None
|
|
#
|
|
# (string value)
|
|
#digest_algorithm = sha256
|
|
|
|
#
|
|
# The URL provides location where the temporary data will be stored
|
|
#
|
|
# This option is for Glance internal use only. Glance will save the
|
|
# image data uploaded by the user to 'staging' endpoint during the
|
|
# image import process.
|
|
#
|
|
# This option does not change the 'staging' API endpoint by any means.
|
|
#
|
|
# NOTE: It is discouraged to use same path as [task]/work_dir
|
|
#
|
|
# NOTE: 'file://<absolute-directory-path>' is the only option
|
|
# api_image_import flow will support for now.
|
|
#
|
|
# NOTE: The staging path must be on shared filesystem available to all
|
|
# Glance API nodes.
|
|
#
|
|
# Possible values:
|
|
# * String starting with 'file://' followed by absolute FS path
|
|
#
|
|
# Related options:
|
|
# * [task]/work_dir
|
|
#
|
|
# (string value)
|
|
#node_staging_uri = file:///tmp/staging/
|
|
|
|
#
|
|
# List of enabled Image Import Methods
|
|
#
|
|
# 'glance-direct', 'copy-image' and 'web-download' are enabled by default.
|
|
#
|
|
# Related options:
|
|
# * [DEFAULT]/node_staging_uri (list value)
|
|
#enabled_import_methods = [glance-direct,web-download,copy-image]
|
|
|
|
#
|
|
# The amount of time, in seconds, to delay image scrubbing.
|
|
#
|
|
# When delayed delete is turned on, an image is put into ``pending_delete``
|
|
# state upon deletion until the scrubber deletes its image data. Typically, soon
|
|
# after the image is put into ``pending_delete`` state, it is available for
|
|
# scrubbing. However, scrubbing can be delayed until a later point using this
|
|
# configuration option. This option denotes the time period an image spends in
|
|
# ``pending_delete`` state before it is available for scrubbing.
|
|
#
|
|
# It is important to realize that this has storage implications. The larger the
|
|
# ``scrub_time``, the longer the time to reclaim backend storage from deleted
|
|
# images.
|
|
#
|
|
# Possible values:
|
|
# * Any non-negative integer
|
|
#
|
|
# Related options:
|
|
# * ``delayed_delete``
|
|
#
|
|
# (integer value)
|
|
# Minimum value: 0
|
|
#scrub_time = 0
|
|
|
|
#
|
|
# The size of thread pool to be used for scrubbing images.
|
|
#
|
|
# When there are a large number of images to scrub, it is beneficial to scrub
|
|
# images in parallel so that the scrub queue stays in control and the backend
|
|
# storage is reclaimed in a timely fashion. This configuration option denotes
|
|
# the maximum number of images to be scrubbed in parallel. The default value is
|
|
# one, which signifies serial scrubbing. Any value above one indicates parallel
|
|
# scrubbing.
|
|
#
|
|
# Possible values:
|
|
# * Any non-zero positive integer
|
|
#
|
|
# Related options:
|
|
# * ``delayed_delete``
|
|
#
|
|
# (integer value)
|
|
# Minimum value: 1
|
|
#scrub_pool_size = 1
|
|
|
|
#
|
|
# Turn on/off delayed delete.
|
|
#
|
|
# Typically when an image is deleted, the ``glance-api`` service puts the image
|
|
# into ``deleted`` state and deletes its data at the same time. Delayed delete
|
|
# is a feature in Glance that delays the actual deletion of image data until a
|
|
# later point in time (as determined by the configuration option
|
|
# ``scrub_time``).
|
|
# When delayed delete is turned on, the ``glance-api`` service puts the image
|
|
# into ``pending_delete`` state upon deletion and leaves the image data in the
|
|
# storage backend for the image scrubber to delete at a later time. The image
|
|
# scrubber will move the image into ``deleted`` state upon successful deletion
|
|
# of image data.
|
|
#
|
|
# NOTE: When delayed delete is turned on, image scrubber MUST be running as a
|
|
# periodic task to prevent the backend storage from filling up with undesired
|
|
# usage.
|
|
#
|
|
# Possible values:
|
|
# * True
|
|
# * False
|
|
#
|
|
# Related options:
|
|
# * ``scrub_time``
|
|
# * ``wakeup_time``
|
|
# * ``scrub_pool_size``
|
|
#
|
|
# (boolean value)
|
|
#delayed_delete = false
|
|
|
|
#
|
|
# Time interval, in seconds, between scrubber runs in daemon mode.
|
|
#
|
|
# Scrubber can be run either as a cron job or daemon. When run as a daemon, this
|
|
# configuration time specifies the time period between two runs. When the
|
|
# scrubber wakes up, it fetches and scrubs all ``pending_delete`` images that
|
|
# are available for scrubbing after taking ``scrub_time`` into consideration.
|
|
#
|
|
# If the wakeup time is set to a large number, there may be a large number of
|
|
# images to be scrubbed for each run. Also, this impacts how quickly the backend
|
|
# storage is reclaimed.
|
|
#
|
|
# Possible values:
|
|
# * Any non-negative integer
|
|
#
|
|
# Related options:
|
|
# * ``daemon``
|
|
# * ``delayed_delete``
|
|
#
|
|
# (integer value)
|
|
# Minimum value: 0
|
|
#wakeup_time = 300
|
|
|
|
#
|
|
# Run scrubber as a daemon.
|
|
#
|
|
# This boolean configuration option indicates whether scrubber should
|
|
# run as a long-running process that wakes up at regular intervals to
|
|
# scrub images. The wake up interval can be specified using the
|
|
# configuration option ``wakeup_time``.
|
|
#
|
|
# If this configuration option is set to ``False``, which is the
|
|
# default value, scrubber runs once to scrub images and exits. In this
|
|
# case, if the operator wishes to implement continuous scrubbing of
|
|
# images, scrubber needs to be scheduled as a cron job.
|
|
#
|
|
# Possible values:
|
|
# * True
|
|
# * False
|
|
#
|
|
# Related options:
|
|
# * ``wakeup_time``
|
|
#
|
|
# (boolean value)
|
|
#daemon = false
|
|
|
|
#
|
|
# Restore the image status from 'pending_delete' to 'active'.
|
|
#
|
|
# This option is used by administrator to reset the image's status from
|
|
# 'pending_delete' to 'active' when the image is deleted by mistake and
|
|
# 'pending delete' feature is enabled in Glance. Please make sure the
|
|
# glance-scrubber daemon is stopped before restoring the image to avoid image
|
|
# data inconsistency.
|
|
#
|
|
# Possible values:
|
|
# * image's uuid
|
|
#
|
|
# (string value)
|
|
#restore = <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
|
|
|
|
# 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, log-date-format). (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
|
|
|
|
# Enable journald for logging. If running in a systemd environment you may wish
|
|
# to enable journal support. Doing so will use the journal native protocol which
|
|
# includes structured metadata in addition to log messages.This option is
|
|
# ignored if log_config_append is set. (boolean value)
|
|
#use_journal = false
|
|
|
|
# Syslog facility to receive log lines. This option is ignored if
|
|
# log_config_append is set. (string value)
|
|
#syslog_log_facility = LOG_USER
|
|
|
|
# Use JSON formatting for logging. This option is ignored if log_config_append
|
|
# is set. (boolean value)
|
|
#use_json = false
|
|
|
|
# Log output to standard error. This option is ignored if log_config_append is
|
|
# set. (boolean value)
|
|
#use_stderr = false
|
|
|
|
# Log output to Windows Event Log. (boolean value)
|
|
#use_eventlog = false
|
|
|
|
# The amount of time before the log files are rotated. This option is ignored
|
|
# unless log_rotation_type is setto "interval". (integer value)
|
|
#log_rotate_interval = 1
|
|
|
|
# Rotation interval type. The time of the last file change (or the time when the
|
|
# service was started) is used when scheduling the next rotation. (string value)
|
|
# Possible values:
|
|
# Seconds - <No description provided>
|
|
# Minutes - <No description provided>
|
|
# Hours - <No description provided>
|
|
# Days - <No description provided>
|
|
# Weekday - <No description provided>
|
|
# Midnight - <No description provided>
|
|
#log_rotate_interval_type = days
|
|
|
|
# Maximum number of rotated log files. (integer value)
|
|
#max_logfile_count = 30
|
|
|
|
# Log file maximum size in MB. This option is ignored if "log_rotation_type" is
|
|
# not set to "size". (integer value)
|
|
#max_logfile_size_mb = 200
|
|
|
|
# Log rotation type. (string value)
|
|
# Possible values:
|
|
# interval - Rotate logs at predefined time intervals.
|
|
# size - Rotate logs once they reach a predefined size.
|
|
# none - Do not rotate log files.
|
|
#log_rotation_type = none
|
|
|
|
# Format string to use for log messages with context. Used by
|
|
# oslo_log.formatters.ContextFormatter (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. Used by
|
|
# oslo_log.formatters.ContextFormatter (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. Used by oslo_log.formatters.ContextFormatter (string value)
|
|
#logging_debug_format_suffix = %(funcName)s %(pathname)s:%(lineno)d
|
|
|
|
# Prefix each line of exception output with this format. Used by
|
|
# oslo_log.formatters.ContextFormatter (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. Used by oslo_log.formatters.ContextFormatter
|
|
# (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,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,oslo_policy=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] "
|
|
|
|
# Interval, number of seconds, of log rate limiting. (integer value)
|
|
#rate_limit_interval = 0
|
|
|
|
# Maximum number of logged messages per rate_limit_interval. (integer value)
|
|
#rate_limit_burst = 0
|
|
|
|
# Log level name used by rate limiting: CRITICAL, ERROR, INFO, WARNING, DEBUG or
|
|
# empty string. Logs with level greater or equal to rate_limit_except_level are
|
|
# not filtered. An empty string means that all levels are filtered. (string
|
|
# value)
|
|
#rate_limit_except_level = CRITICAL
|
|
|
|
# Enables or disables fatal status of deprecations. (boolean value)
|
|
#fatal_deprecations = false
|
|
|
|
|
|
[database]
|
|
|
|
#
|
|
# From oslo.db
|
|
#
|
|
|
|
# If True, SQLite uses synchronous mode. (boolean value)
|
|
#sqlite_synchronous = true
|
|
|
|
# The back end to use for the database. (string value)
|
|
# Deprecated group/name - [DEFAULT]/db_backend
|
|
#backend = sqlalchemy
|
|
|
|
# The SQLAlchemy connection string to use 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 = <None>
|
|
|
|
# The SQLAlchemy connection string to use to connect to the slave database.
|
|
# (string value)
|
|
#slave_connection = <None>
|
|
|
|
# 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
|
|
|
|
# If True, transparently enables support for handling MySQL Cluster (NDB).
|
|
# (boolean value)
|
|
#mysql_enable_ndb = false
|
|
|
|
# Connections which have been present in the connection pool longer than this
|
|
# number of seconds will be replaced with a new one the next time they are
|
|
# checked out from the pool. (integer value)
|
|
# Deprecated group/name - [DATABASE]/idle_timeout
|
|
# Deprecated group/name - [database]/idle_timeout
|
|
# Deprecated group/name - [DEFAULT]/sql_idle_timeout
|
|
# Deprecated group/name - [DATABASE]/sql_idle_timeout
|
|
# Deprecated group/name - [sql]/idle_timeout
|
|
#connection_recycle_time = 3600
|
|
|
|
# Maximum number of SQL connections to keep open in a pool. Setting a value of 0
|
|
# indicates no limit. (integer value)
|
|
# Deprecated group/name - [DEFAULT]/sql_max_pool_size
|
|
# Deprecated group/name - [DATABASE]/sql_max_pool_size
|
|
#max_pool_size = 5
|
|
|
|
# Maximum number of database connection retries during startup. Set to -1 to
|
|
# specify 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 = 50
|
|
|
|
# Verbosity of SQL debugging information: 0=None, 100=Everything. (integer
|
|
# value)
|
|
# Minimum value: 0
|
|
# Maximum value: 100
|
|
# 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 retries of a database transaction. (integer value)
|
|
#db_retry_interval = 1
|
|
|
|
# If True, increases the interval between retries of a database operation up to
|
|
# db_max_retry_interval. (boolean value)
|
|
#db_inc_retry_interval = true
|
|
|
|
# If db_inc_retry_interval is set, the maximum seconds between retries of a
|
|
# database operation. (integer value)
|
|
#db_max_retry_interval = 10
|
|
|
|
# Maximum retries in case of connection error or deadlock error before error is
|
|
# raised. Set to -1 to specify an infinite retry count. (integer value)
|
|
#db_max_retries = 20
|
|
|
|
# Optional URL parameters to append onto the connection URL at connect time;
|
|
# specify as param1=value1¶m2=value2&... (string value)
|
|
#connection_parameters =
|
|
|
|
#
|
|
# From oslo.db.concurrency
|
|
#
|
|
|
|
# Enable the experimental use of thread pooling for all DB API calls (boolean
|
|
# value)
|
|
# Deprecated group/name - [DEFAULT]/dbapi_use_tpool
|
|
#use_tpool = false
|
|
|
|
|
|
[glance_store]
|
|
|
|
#
|
|
# From glance.store
|
|
#
|
|
|
|
# DEPRECATED:
|
|
# List of enabled Glance stores.
|
|
#
|
|
# Register the storage backends to use for storing disk images
|
|
# as a comma separated list. The default stores enabled for
|
|
# storing disk images with Glance are ``file`` and ``http``.
|
|
#
|
|
# Possible values:
|
|
# * A comma separated list that could include:
|
|
# * file
|
|
# * http
|
|
# * swift
|
|
# * rbd
|
|
# * cinder
|
|
# * vmware
|
|
# * s3
|
|
#
|
|
# Related Options:
|
|
# * default_store
|
|
#
|
|
# (list value)
|
|
# This option is deprecated for removal since Rocky.
|
|
# Its value may be silently ignored in the future.
|
|
# Reason:
|
|
# This option is deprecated against new config option
|
|
# ``enabled_backends`` which helps to configure multiple backend stores
|
|
# of different schemes.
|
|
#
|
|
# This option is scheduled for removal in the U development
|
|
# cycle.
|
|
#stores = file,http
|
|
|
|
# DEPRECATED:
|
|
# The default scheme to use for storing images.
|
|
#
|
|
# Provide a string value representing the default scheme to use for
|
|
# storing images. If not set, Glance uses ``file`` as the default
|
|
# scheme to store images with the ``file`` store.
|
|
#
|
|
# NOTE: The value given for this configuration option must be a valid
|
|
# scheme for a store registered with the ``stores`` configuration
|
|
# option.
|
|
#
|
|
# Possible values:
|
|
# * file
|
|
# * filesystem
|
|
# * http
|
|
# * https
|
|
# * swift
|
|
# * swift+http
|
|
# * swift+https
|
|
# * swift+config
|
|
# * rbd
|
|
# * cinder
|
|
# * vsphere
|
|
# * s3
|
|
#
|
|
# Related Options:
|
|
# * stores
|
|
#
|
|
# (string value)
|
|
# Possible values:
|
|
# file - <No description provided>
|
|
# filesystem - <No description provided>
|
|
# http - <No description provided>
|
|
# https - <No description provided>
|
|
# swift - <No description provided>
|
|
# swift+http - <No description provided>
|
|
# swift+https - <No description provided>
|
|
# swift+config - <No description provided>
|
|
# rbd - <No description provided>
|
|
# cinder - <No description provided>
|
|
# vsphere - <No description provided>
|
|
# s3 - <No description provided>
|
|
# This option is deprecated for removal since Rocky.
|
|
# Its value may be silently ignored in the future.
|
|
# Reason:
|
|
# This option is deprecated against new config option
|
|
# ``default_backend`` which acts similar to ``default_store`` config
|
|
# option.
|
|
#
|
|
# This option is scheduled for removal in the U development
|
|
# cycle.
|
|
#default_store = file
|
|
|
|
#
|
|
# Information to match when looking for cinder in the service catalog.
|
|
#
|
|
# When the ``cinder_endpoint_template`` is not set and any of
|
|
# ``cinder_store_auth_address``, ``cinder_store_user_name``,
|
|
# ``cinder_store_project_name``, ``cinder_store_password`` is not set,
|
|
# cinder store uses this information to lookup cinder endpoint from the service
|
|
# catalog in the current context. ``cinder_os_region_name``, if set, is taken
|
|
# into consideration to fetch the appropriate endpoint.
|
|
#
|
|
# The service catalog can be listed by the ``openstack catalog list`` command.
|
|
#
|
|
# Possible values:
|
|
# * A string of of the following form:
|
|
# ``<service_type>:<service_name>:<interface>``
|
|
# At least ``service_type`` and ``interface`` should be specified.
|
|
# ``service_name`` can be omitted.
|
|
#
|
|
# Related options:
|
|
# * cinder_os_region_name
|
|
# * cinder_endpoint_template
|
|
# * cinder_store_auth_address
|
|
# * cinder_store_user_name
|
|
# * cinder_store_project_name
|
|
# * cinder_store_password
|
|
#
|
|
# (string value)
|
|
#cinder_catalog_info = volumev2::publicURL
|
|
|
|
#
|
|
# Override service catalog lookup with template for cinder endpoint.
|
|
#
|
|
# When this option is set, this value is used to generate cinder endpoint,
|
|
# instead of looking up from the service catalog.
|
|
# This value is ignored if ``cinder_store_auth_address``,
|
|
# ``cinder_store_user_name``, ``cinder_store_project_name``, and
|
|
# ``cinder_store_password`` are specified.
|
|
#
|
|
# If this configuration option is set, ``cinder_catalog_info`` will be ignored.
|
|
#
|
|
# Possible values:
|
|
# * URL template string for cinder endpoint, where ``%%(tenant)s`` is
|
|
# replaced with the current tenant (project) name.
|
|
# For example: ``http://cinder.openstack.example.org/v2/%%(tenant)s``
|
|
#
|
|
# Related options:
|
|
# * cinder_store_auth_address
|
|
# * cinder_store_user_name
|
|
# * cinder_store_project_name
|
|
# * cinder_store_password
|
|
# * cinder_catalog_info
|
|
#
|
|
# (string value)
|
|
#cinder_endpoint_template = <None>
|
|
|
|
#
|
|
# Region name to lookup cinder service from the service catalog.
|
|
#
|
|
# This is used only when ``cinder_catalog_info`` is used for determining the
|
|
# endpoint. If set, the lookup for cinder endpoint by this node is filtered to
|
|
# the specified region. It is useful when multiple regions are listed in the
|
|
# catalog. If this is not set, the endpoint is looked up from every region.
|
|
#
|
|
# Possible values:
|
|
# * A string that is a valid region name.
|
|
#
|
|
# Related options:
|
|
# * cinder_catalog_info
|
|
#
|
|
# (string value)
|
|
# Deprecated group/name - [glance_store]/os_region_name
|
|
#cinder_os_region_name = <None>
|
|
|
|
#
|
|
# Location of a CA certificates file used for cinder client requests.
|
|
#
|
|
# The specified CA certificates file, if set, is used to verify cinder
|
|
# connections via HTTPS endpoint. If the endpoint is HTTP, this value is
|
|
# ignored.
|
|
# ``cinder_api_insecure`` must be set to ``True`` to enable the verification.
|
|
#
|
|
# Possible values:
|
|
# * Path to a ca certificates file
|
|
#
|
|
# Related options:
|
|
# * cinder_api_insecure
|
|
#
|
|
# (string value)
|
|
#cinder_ca_certificates_file = <None>
|
|
|
|
#
|
|
# Number of cinderclient retries on failed http calls.
|
|
#
|
|
# When a call failed by any errors, cinderclient will retry the call up to the
|
|
# specified times after sleeping a few seconds.
|
|
#
|
|
# Possible values:
|
|
# * A positive integer
|
|
#
|
|
# Related options:
|
|
# * None
|
|
#
|
|
# (integer value)
|
|
# Minimum value: 0
|
|
#cinder_http_retries = 3
|
|
|
|
#
|
|
# Time period, in seconds, to wait for a cinder volume transition to
|
|
# complete.
|
|
#
|
|
# When the cinder volume is created, deleted, or attached to the glance node to
|
|
# read/write the volume data, the volume's state is changed. For example, the
|
|
# newly created volume status changes from ``creating`` to ``available`` after
|
|
# the creation process is completed. This specifies the maximum time to wait for
|
|
# the status change. If a timeout occurs while waiting, or the status is changed
|
|
# to an unexpected value (e.g. `error``), the image creation fails.
|
|
#
|
|
# Possible values:
|
|
# * A positive integer
|
|
#
|
|
# Related options:
|
|
# * None
|
|
#
|
|
# (integer value)
|
|
# Minimum value: 0
|
|
#cinder_state_transition_timeout = 300
|
|
|
|
#
|
|
# Allow to perform insecure SSL requests to cinder.
|
|
#
|
|
# If this option is set to True, HTTPS endpoint connection is verified using the
|
|
# CA certificates file specified by ``cinder_ca_certificates_file`` option.
|
|
#
|
|
# Possible values:
|
|
# * True
|
|
# * False
|
|
#
|
|
# Related options:
|
|
# * cinder_ca_certificates_file
|
|
#
|
|
# (boolean value)
|
|
#cinder_api_insecure = false
|
|
|
|
#
|
|
# The address where the cinder authentication service is listening.
|
|
#
|
|
# When all of ``cinder_store_auth_address``, ``cinder_store_user_name``,
|
|
# ``cinder_store_project_name``, and ``cinder_store_password`` options are
|
|
# specified, the specified values are always used for the authentication.
|
|
# This is useful to hide the image volumes from users by storing them in a
|
|
# project/tenant specific to the image service. It also enables users to share
|
|
# the image volume among other projects under the control of glance's ACL.
|
|
#
|
|
# If either of these options are not set, the cinder endpoint is looked up
|
|
# from the service catalog, and current context's user and project are used.
|
|
#
|
|
# Possible values:
|
|
# * A valid authentication service address, for example:
|
|
# ``http://openstack.example.org/identity/v2.0``
|
|
#
|
|
# Related options:
|
|
# * cinder_store_user_name
|
|
# * cinder_store_password
|
|
# * cinder_store_project_name
|
|
#
|
|
# (string value)
|
|
#cinder_store_auth_address = <None>
|
|
|
|
#
|
|
# User name to authenticate against cinder.
|
|
#
|
|
# This must be used with all the following related options. If any of these are
|
|
# not specified, the user of the current context is used.
|
|
#
|
|
# Possible values:
|
|
# * A valid user name
|
|
#
|
|
# Related options:
|
|
# * cinder_store_auth_address
|
|
# * cinder_store_password
|
|
# * cinder_store_project_name
|
|
#
|
|
# (string value)
|
|
#cinder_store_user_name = <None>
|
|
|
|
#
|
|
# Password for the user authenticating against cinder.
|
|
#
|
|
# This must be used with all the following related options. If any of these are
|
|
# not specified, the user of the current context is used.
|
|
#
|
|
# Possible values:
|
|
# * A valid password for the user specified by ``cinder_store_user_name``
|
|
#
|
|
# Related options:
|
|
# * cinder_store_auth_address
|
|
# * cinder_store_user_name
|
|
# * cinder_store_project_name
|
|
#
|
|
# (string value)
|
|
#cinder_store_password = <None>
|
|
|
|
#
|
|
# Project name where the image volume is stored in cinder.
|
|
#
|
|
# If this configuration option is not set, the project in current context is
|
|
# used.
|
|
#
|
|
# This must be used with all the following related options. If any of these are
|
|
# not specified, the project of the current context is used.
|
|
#
|
|
# Possible values:
|
|
# * A valid project name
|
|
#
|
|
# Related options:
|
|
# * ``cinder_store_auth_address``
|
|
# * ``cinder_store_user_name``
|
|
# * ``cinder_store_password``
|
|
#
|
|
# (string value)
|
|
#cinder_store_project_name = <None>
|
|
|
|
#
|
|
# Path to the rootwrap configuration file to use for running commands as root.
|
|
#
|
|
# The cinder store requires root privileges to operate the image volumes (for
|
|
# connecting to iSCSI/FC volumes and reading/writing the volume data, etc.).
|
|
# The configuration file should allow the required commands by cinder store and
|
|
# os-brick library.
|
|
#
|
|
# Possible values:
|
|
# * Path to the rootwrap config file
|
|
#
|
|
# Related options:
|
|
# * None
|
|
#
|
|
# (string value)
|
|
#rootwrap_config = /etc/glance/rootwrap.conf
|
|
|
|
#
|
|
# Volume type that will be used for volume creation in cinder.
|
|
#
|
|
# Some cinder backends can have several volume types to optimize storage usage.
|
|
# Adding this option allows an operator to choose a specific volume type
|
|
# in cinder that can be optimized for images.
|
|
#
|
|
# If this is not set, then the default volume type specified in the cinder
|
|
# configuration will be used for volume creation.
|
|
#
|
|
# Possible values:
|
|
# * A valid volume type from cinder
|
|
#
|
|
# Related options:
|
|
# * None
|
|
#
|
|
# (string value)
|
|
#cinder_volume_type = <None>
|
|
|
|
#
|
|
# If this is set to True, attachment of volumes for image transfer will
|
|
# be aborted when multipathd is not running. Otherwise, it will fallback
|
|
# to single path.
|
|
#
|
|
# Possible values:
|
|
# * True or False
|
|
#
|
|
# Related options:
|
|
# * cinder_use_multipath
|
|
#
|
|
# (boolean value)
|
|
#cinder_enforce_multipath = false
|
|
|
|
#
|
|
# Flag to identify mutipath is supported or not in the deployment.
|
|
#
|
|
# Set it to False if multipath is not supported.
|
|
#
|
|
# Possible values:
|
|
# * True or False
|
|
#
|
|
# Related options:
|
|
# * cinder_enforce_multipath
|
|
#
|
|
# (boolean value)
|
|
#cinder_use_multipath = false
|
|
|
|
#
|
|
# Directory where the NFS volume is mounted on the glance node.
|
|
#
|
|
# Possible values:
|
|
#
|
|
# * A string representing absolute path of mount point.
|
|
# (string value)
|
|
#cinder_mount_point_base = /var/lib/glance/mnt
|
|
|
|
#
|
|
# Directory to which the filesystem backend store writes images.
|
|
#
|
|
# Upon start up, Glance creates the directory if it doesn't already
|
|
# exist and verifies write access to the user under which
|
|
# ``glance-api`` runs. If the write access isn't available, a
|
|
# ``BadStoreConfiguration`` exception is raised and the filesystem
|
|
# store may not be available for adding new images.
|
|
#
|
|
# NOTE: This directory is used only when filesystem store is used as a
|
|
# storage backend. Either ``filesystem_store_datadir`` or
|
|
# ``filesystem_store_datadirs`` option must be specified in
|
|
# ``glance-api.conf``. If both options are specified, a
|
|
# ``BadStoreConfiguration`` will be raised and the filesystem store
|
|
# may not be available for adding new images.
|
|
#
|
|
# Possible values:
|
|
# * A valid path to a directory
|
|
#
|
|
# Related options:
|
|
# * ``filesystem_store_datadirs``
|
|
# * ``filesystem_store_file_perm``
|
|
#
|
|
# (string value)
|
|
#filesystem_store_datadir = /var/lib/glance/images
|
|
|
|
#
|
|
# List of directories and their priorities to which the filesystem
|
|
# backend store writes images.
|
|
#
|
|
# The filesystem store can be configured to store images in multiple
|
|
# directories as opposed to using a single directory specified by the
|
|
# ``filesystem_store_datadir`` configuration option. When using
|
|
# multiple directories, each directory can be given an optional
|
|
# priority to specify the preference order in which they should
|
|
# be used. Priority is an integer that is concatenated to the
|
|
# directory path with a colon where a higher value indicates higher
|
|
# priority. When two directories have the same priority, the directory
|
|
# with most free space is used. When no priority is specified, it
|
|
# defaults to zero.
|
|
#
|
|
# More information on configuring filesystem store with multiple store
|
|
# directories can be found at
|
|
# https://docs.openstack.org/glance/latest/configuration/configuring.html
|
|
#
|
|
# NOTE: This directory is used only when filesystem store is used as a
|
|
# storage backend. Either ``filesystem_store_datadir`` or
|
|
# ``filesystem_store_datadirs`` option must be specified in
|
|
# ``glance-api.conf``. If both options are specified, a
|
|
# ``BadStoreConfiguration`` will be raised and the filesystem store
|
|
# may not be available for adding new images.
|
|
#
|
|
# Possible values:
|
|
# * List of strings of the following form:
|
|
# * ``<a valid directory path>:<optional integer priority>``
|
|
#
|
|
# Related options:
|
|
# * ``filesystem_store_datadir``
|
|
# * ``filesystem_store_file_perm``
|
|
#
|
|
# (multi valued)
|
|
#filesystem_store_datadirs =
|
|
|
|
#
|
|
# Filesystem store metadata file.
|
|
#
|
|
# The path to a file which contains the metadata to be returned with
|
|
# any location associated with the filesystem 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 a
|
|
# string.
|
|
#
|
|
# Possible values:
|
|
# * A valid path to the store metadata file
|
|
#
|
|
# Related options:
|
|
# * None
|
|
#
|
|
# (string value)
|
|
#filesystem_store_metadata_file = <None>
|
|
|
|
#
|
|
# File access permissions for the image files.
|
|
#
|
|
# Set the intended file access permissions for image data. This provides
|
|
# a way to enable other services, e.g. Nova, to consume images directly
|
|
# from the filesystem store. The users running the services that are
|
|
# intended to be given access to could be made a member of the group
|
|
# that owns the files created. Assigning a value less then or equal to
|
|
# zero for this configuration option signifies that no changes be made
|
|
# to the default permissions. This value will be decoded as an octal
|
|
# digit.
|
|
#
|
|
# For more information, please refer the documentation at
|
|
# https://docs.openstack.org/glance/latest/configuration/configuring.html
|
|
#
|
|
# Possible values:
|
|
# * A valid file access permission
|
|
# * Zero
|
|
# * Any negative integer
|
|
#
|
|
# Related options:
|
|
# * None
|
|
#
|
|
# (integer value)
|
|
#filesystem_store_file_perm = 0
|
|
|
|
#
|
|
# Chunk size, in bytes.
|
|
#
|
|
# The chunk size used when reading or writing image files. Raising this value
|
|
# may improve the throughput but it may also slightly increase the memory usage
|
|
# when handling a large number of requests.
|
|
#
|
|
# Possible Values:
|
|
# * Any positive integer value
|
|
#
|
|
# Related options:
|
|
# * None
|
|
#
|
|
# (integer value)
|
|
# Minimum value: 1
|
|
#filesystem_store_chunk_size = 65536
|
|
|
|
#
|
|
# Path to the CA bundle file.
|
|
#
|
|
# This configuration option enables the operator to use a custom
|
|
# Certificate Authority file to verify the remote server certificate. If
|
|
# this option is set, the ``https_insecure`` option will be ignored and
|
|
# the CA file specified will be used to authenticate the server
|
|
# certificate and establish a secure connection to the server.
|
|
#
|
|
# Possible values:
|
|
# * A valid path to a CA file
|
|
#
|
|
# Related options:
|
|
# * https_insecure
|
|
#
|
|
# (string value)
|
|
#https_ca_certificates_file = <None>
|
|
|
|
#
|
|
# Set verification of the remote server certificate.
|
|
#
|
|
# This configuration option takes in a boolean value to determine
|
|
# whether or not to verify the remote server certificate. If set to
|
|
# True, the remote server certificate is not verified. If the option is
|
|
# set to False, then the default CA truststore is used for verification.
|
|
#
|
|
# This option is ignored if ``https_ca_certificates_file`` is set.
|
|
# The remote server certificate will then be verified using the file
|
|
# specified using the ``https_ca_certificates_file`` option.
|
|
#
|
|
# Possible values:
|
|
# * True
|
|
# * False
|
|
#
|
|
# Related options:
|
|
# * https_ca_certificates_file
|
|
#
|
|
# (boolean value)
|
|
#https_insecure = true
|
|
|
|
#
|
|
# The http/https proxy information to be used to connect to the remote
|
|
# server.
|
|
#
|
|
# This configuration option specifies 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, for
|
|
# example, http:10.0.0.1:3128. You can also specify proxies for multiple
|
|
# schemes by separating the key value pairs with a comma, for example,
|
|
# http:10.0.0.1:3128, https:10.0.0.1:1080.
|
|
#
|
|
# Possible values:
|
|
# * A comma separated list of scheme:proxy pairs as described above
|
|
#
|
|
# Related options:
|
|
# * None
|
|
#
|
|
# (dict value)
|
|
#http_proxy_information =
|
|
|
|
#
|
|
# Size, in megabytes, to chunk RADOS images into.
|
|
#
|
|
# Provide an integer value representing the size in megabytes to chunk
|
|
# Glance images into. The default chunk size is 8 megabytes. For optimal
|
|
# performance, the value should be a power of two.
|
|
#
|
|
# When Ceph's RBD object storage system is used as the storage backend
|
|
# for storing Glance images, the images are chunked into objects of the
|
|
# size set using this option. These chunked objects are then stored
|
|
# across the distributed block data store to use for Glance.
|
|
#
|
|
# Possible Values:
|
|
# * Any positive integer value
|
|
#
|
|
# Related options:
|
|
# * None
|
|
#
|
|
# (integer value)
|
|
# Minimum value: 1
|
|
#rbd_store_chunk_size = 8
|
|
|
|
#
|
|
# RADOS pool in which images are stored.
|
|
#
|
|
# When RBD is used as the storage backend for storing Glance images, the
|
|
# images are stored by means of logical grouping of the objects (chunks
|
|
# of images) into a ``pool``. Each pool is defined with the number of
|
|
# placement groups it can contain. The default pool that is used is
|
|
# 'images'.
|
|
#
|
|
# More information on the RBD storage backend can be found here:
|
|
# http://ceph.com/planet/how-data-is-stored-in-ceph-cluster/
|
|
#
|
|
# Possible Values:
|
|
# * A valid pool name
|
|
#
|
|
# Related options:
|
|
# * None
|
|
#
|
|
# (string value)
|
|
#rbd_store_pool = images
|
|
|
|
#
|
|
# RADOS user to authenticate as.
|
|
#
|
|
# This configuration option takes in the RADOS user to authenticate as.
|
|
# This is only needed when RADOS authentication is enabled and is
|
|
# applicable only if the user is using Cephx authentication. If the
|
|
# value for this option is not set by the user or is set to None, a
|
|
# default value will be chosen, which will be based on the client.
|
|
# section in rbd_store_ceph_conf.
|
|
#
|
|
# Possible Values:
|
|
# * A valid RADOS user
|
|
#
|
|
# Related options:
|
|
# * rbd_store_ceph_conf
|
|
#
|
|
# (string value)
|
|
#rbd_store_user = <None>
|
|
|
|
#
|
|
# Ceph configuration file path.
|
|
#
|
|
# This configuration option specifies the path to the Ceph configuration
|
|
# file to be used. If the value for this option is not set by the user
|
|
# or is set to the empty string, librados will read the standard ceph.conf
|
|
# file by searching the default Ceph configuration file locations in
|
|
# sequential order. See the Ceph documentation for details.
|
|
#
|
|
# NOTE: If using Cephx authentication, this file should include a reference
|
|
# to the right keyring in a client.<USER> section
|
|
#
|
|
# NOTE 2: If you leave this option empty (the default), the actual Ceph
|
|
# configuration file used may change depending on what version of librados
|
|
# is being used. If it is important for you to know exactly which configuration
|
|
# file is in effect, you may specify that file here using this option.
|
|
#
|
|
# Possible Values:
|
|
# * A valid path to a configuration file
|
|
#
|
|
# Related options:
|
|
# * rbd_store_user
|
|
#
|
|
# (string value)
|
|
#rbd_store_ceph_conf =
|
|
|
|
#
|
|
# Timeout value for connecting to Ceph cluster.
|
|
#
|
|
# This configuration option takes in the timeout value in seconds used
|
|
# when connecting to the Ceph cluster i.e. it sets the time to wait for
|
|
# glance-api before closing the connection. This prevents glance-api
|
|
# hangups during the connection to RBD. If the value for this option
|
|
# is set to less than or equal to 0, no timeout is set and the default
|
|
# librados value is used.
|
|
#
|
|
# Possible Values:
|
|
# * Any integer value
|
|
#
|
|
# Related options:
|
|
# * None
|
|
#
|
|
# (integer value)
|
|
#rados_connect_timeout = 0
|
|
|
|
#
|
|
# The host where the S3 server is listening.
|
|
#
|
|
# This configuration option sets the host of the S3 or S3 compatible storage
|
|
# Server. This option is required when using the S3 storage backend.
|
|
# The host can contain a DNS name (e.g. s3.amazonaws.com, my-object-storage.com)
|
|
# or an IP address (127.0.0.1).
|
|
#
|
|
# Possible values:
|
|
# * A valid DNS name
|
|
# * A valid IPv4 address
|
|
#
|
|
# Related Options:
|
|
# * s3_store_access_key
|
|
# * s3_store_secret_key
|
|
#
|
|
# (string value)
|
|
#s3_store_host = <None>
|
|
|
|
#
|
|
# The S3 query token access key.
|
|
#
|
|
# This configuration option takes the access key for authenticating with the
|
|
# Amazon S3 or S3 compatible storage server. This option is required when using
|
|
# the S3 storage backend.
|
|
#
|
|
# Possible values:
|
|
# * Any string value that is the access key for a user with appropriate
|
|
# privileges
|
|
#
|
|
# Related Options:
|
|
# * s3_store_host
|
|
# * s3_store_secret_key
|
|
#
|
|
# (string value)
|
|
#s3_store_access_key = <None>
|
|
|
|
#
|
|
# The S3 query token secret key.
|
|
#
|
|
# This configuration option takes the secret key for authenticating with the
|
|
# Amazon S3 or S3 compatible storage server. This option is required when using
|
|
# the S3 storage backend.
|
|
#
|
|
# Possible values:
|
|
# * Any string value that is a secret key corresponding to the access key
|
|
# specified using the ``s3_store_host`` option
|
|
#
|
|
# Related Options:
|
|
# * s3_store_host
|
|
# * s3_store_access_key
|
|
#
|
|
# (string value)
|
|
#s3_store_secret_key = <None>
|
|
|
|
#
|
|
# The S3 bucket to be used to store the Glance data.
|
|
#
|
|
# This configuration option specifies where the glance images will be stored
|
|
# in the S3. If ``s3_store_create_bucket_on_put`` is set to true, it will be
|
|
# created automatically even if the bucket does not exist.
|
|
#
|
|
# Possible values:
|
|
# * Any string value
|
|
#
|
|
# Related Options:
|
|
# * s3_store_create_bucket_on_put
|
|
# * s3_store_bucket_url_format
|
|
#
|
|
# (string value)
|
|
#s3_store_bucket = <None>
|
|
|
|
#
|
|
# Determine whether S3 should create a new bucket.
|
|
#
|
|
# This configuration option takes boolean value to indicate whether Glance
|
|
# should
|
|
# create a new bucket to S3 if it does not exist.
|
|
#
|
|
# Possible values:
|
|
# * Any Boolean value
|
|
#
|
|
# Related Options:
|
|
# * None
|
|
#
|
|
# (boolean value)
|
|
#s3_store_create_bucket_on_put = false
|
|
|
|
#
|
|
# The S3 calling format used to determine the object.
|
|
#
|
|
# This configuration option takes access model that is used to specify the
|
|
# address of an object in an S3 bucket.
|
|
#
|
|
# NOTE:
|
|
# In ``path``-style, the endpoint for the object looks like
|
|
# 'https://s3.amazonaws.com/bucket/example.img'.
|
|
# And in ``virtual``-style, the endpoint for the object looks like
|
|
# 'https://bucket.s3.amazonaws.com/example.img'.
|
|
# If you do not follow the DNS naming convention in the bucket name, you can
|
|
# get objects in the path style, but not in the virtual style.
|
|
#
|
|
# Possible values:
|
|
# * Any string value of ``auto``, ``virtual``, or ``path``
|
|
#
|
|
# Related Options:
|
|
# * s3_store_bucket
|
|
#
|
|
# (string value)
|
|
#s3_store_bucket_url_format = auto
|
|
|
|
#
|
|
# What size, in MB, should S3 start chunking image files and do a multipart
|
|
# upload in S3.
|
|
#
|
|
# This configuration option takes a threshold in MB to determine whether to
|
|
# upload the image to S3 as is or to split it (Multipart Upload).
|
|
#
|
|
# Note: You can only split up to 10,000 images.
|
|
#
|
|
# Possible values:
|
|
# * Any positive integer value
|
|
#
|
|
# Related Options:
|
|
# * s3_store_large_object_chunk_size
|
|
# * s3_store_thread_pools
|
|
#
|
|
# (integer value)
|
|
#s3_store_large_object_size = 100
|
|
|
|
#
|
|
# What multipart upload part size, in MB, should S3 use when uploading parts.
|
|
#
|
|
# This configuration option takes the image split size in MB for Multipart
|
|
# Upload.
|
|
#
|
|
# Note: You can only split up to 10,000 images.
|
|
#
|
|
# Possible values:
|
|
# * Any positive integer value (must be greater than or equal to 5M)
|
|
#
|
|
# Related Options:
|
|
# * s3_store_large_object_size
|
|
# * s3_store_thread_pools
|
|
#
|
|
# (integer value)
|
|
#s3_store_large_object_chunk_size = 10
|
|
|
|
#
|
|
# The number of thread pools to perform a multipart upload in S3.
|
|
#
|
|
# This configuration option takes the number of thread pools when performing a
|
|
# Multipart Upload.
|
|
#
|
|
# Possible values:
|
|
# * Any positive integer value
|
|
#
|
|
# Related Options:
|
|
# * s3_store_large_object_size
|
|
# * s3_store_large_object_chunk_size
|
|
#
|
|
# (integer value)
|
|
#s3_store_thread_pools = 10
|
|
|
|
#
|
|
# Set verification of the server certificate.
|
|
#
|
|
# This boolean determines whether or not to verify the server
|
|
# certificate. If this option is set to True, swiftclient won't check
|
|
# for a valid SSL certificate when authenticating. If the option is set
|
|
# to False, then the default CA truststore is used for verification.
|
|
#
|
|
# Possible values:
|
|
# * True
|
|
# * False
|
|
#
|
|
# Related options:
|
|
# * swift_store_cacert
|
|
#
|
|
# (boolean value)
|
|
#swift_store_auth_insecure = false
|
|
|
|
#
|
|
# Path to the CA bundle file.
|
|
#
|
|
# This configuration option enables the operator to specify the path to
|
|
# a custom Certificate Authority file for SSL verification when
|
|
# connecting to Swift.
|
|
#
|
|
# Possible values:
|
|
# * A valid path to a CA file
|
|
#
|
|
# Related options:
|
|
# * swift_store_auth_insecure
|
|
#
|
|
# (string value)
|
|
#
|
|
# This option has a sample default set, which means that
|
|
# its actual default value may vary from the one documented
|
|
# below.
|
|
#swift_store_cacert = /etc/ssl/certs/ca-certificates.crt
|
|
|
|
#
|
|
# The region of Swift endpoint to use by Glance.
|
|
#
|
|
# Provide a string value representing a Swift region where Glance
|
|
# can connect to for image storage. By default, there is no region
|
|
# set.
|
|
#
|
|
# When Glance uses Swift as the storage backend to store images
|
|
# for a specific tenant that has multiple endpoints, setting of a
|
|
# Swift region with ``swift_store_region`` allows Glance to connect
|
|
# to Swift in the specified region as opposed to a single region
|
|
# connectivity.
|
|
#
|
|
# This option can be configured for both single-tenant and
|
|
# multi-tenant storage.
|
|
#
|
|
# NOTE: Setting the region with ``swift_store_region`` is
|
|
# tenant-specific and is necessary ``only if`` the tenant has
|
|
# multiple endpoints across different regions.
|
|
#
|
|
# Possible values:
|
|
# * A string value representing a valid Swift region.
|
|
#
|
|
# Related Options:
|
|
# * None
|
|
#
|
|
# (string value)
|
|
#
|
|
# This option has a sample default set, which means that
|
|
# its actual default value may vary from the one documented
|
|
# below.
|
|
#swift_store_region = RegionTwo
|
|
|
|
#
|
|
# The URL endpoint to use for Swift backend storage.
|
|
#
|
|
# Provide a string value representing the URL endpoint to use for
|
|
# storing Glance images in Swift store. By default, an endpoint
|
|
# is not set and the storage URL returned by ``auth`` is used.
|
|
# Setting an endpoint with ``swift_store_endpoint`` overrides the
|
|
# storage URL and is used for Glance image storage.
|
|
#
|
|
# NOTE: The URL should include the path up to, but excluding the
|
|
# container. The location of an object is obtained by appending
|
|
# the container and object to the configured URL.
|
|
#
|
|
# Possible values:
|
|
# * String value representing a valid URL path up to a Swift container
|
|
#
|
|
# Related Options:
|
|
# * None
|
|
#
|
|
# (string value)
|
|
#
|
|
# This option has a sample default set, which means that
|
|
# its actual default value may vary from the one documented
|
|
# below.
|
|
#swift_store_endpoint = https://swift.openstack.example.org/v1/path_not_including_container_name
|
|
|
|
#
|
|
# Endpoint Type of Swift service.
|
|
#
|
|
# This string value indicates the endpoint type to use to fetch the
|
|
# Swift endpoint. The endpoint type determines the actions the user will
|
|
# be allowed to perform, for instance, reading and writing to the Store.
|
|
# This setting is only used if swift_store_auth_version is greater than
|
|
# 1.
|
|
#
|
|
# Possible values:
|
|
# * publicURL
|
|
# * adminURL
|
|
# * internalURL
|
|
#
|
|
# Related options:
|
|
# * swift_store_endpoint
|
|
#
|
|
# (string value)
|
|
# Possible values:
|
|
# publicURL - <No description provided>
|
|
# adminURL - <No description provided>
|
|
# internalURL - <No description provided>
|
|
#swift_store_endpoint_type = publicURL
|
|
|
|
#
|
|
# Type of Swift service to use.
|
|
#
|
|
# Provide a string value representing the service type to use for
|
|
# storing images while using Swift backend storage. The default
|
|
# service type is set to ``object-store``.
|
|
#
|
|
# NOTE: If ``swift_store_auth_version`` is set to 2, the value for
|
|
# this configuration option needs to be ``object-store``. If using
|
|
# a higher version of Keystone or a different auth scheme, this
|
|
# option may be modified.
|
|
#
|
|
# Possible values:
|
|
# * A string representing a valid service type for Swift storage.
|
|
#
|
|
# Related Options:
|
|
# * None
|
|
#
|
|
# (string value)
|
|
#swift_store_service_type = object-store
|
|
|
|
#
|
|
# Name of single container to store images/name prefix for multiple containers
|
|
#
|
|
# When a single container is being used to store images, this configuration
|
|
# option indicates the container within the Glance account to be used for
|
|
# storing all images. When multiple containers are used to store images, this
|
|
# will be the name prefix for all containers. Usage of single/multiple
|
|
# containers can be controlled using the configuration option
|
|
# ``swift_store_multiple_containers_seed``.
|
|
#
|
|
# When using multiple containers, the containers will be named after the value
|
|
# set for this configuration option with the first N chars of the image UUID
|
|
# as the suffix delimited by an underscore (where N is specified by
|
|
# ``swift_store_multiple_containers_seed``).
|
|
#
|
|
# Example: if the seed is set to 3 and swift_store_container = ``glance``, then
|
|
# an image with UUID ``fdae39a1-bac5-4238-aba4-69bcc726e848`` would be placed in
|
|
# the container ``glance_fda``. All dashes in the UUID are included when
|
|
# creating the container name but do not count toward the character limit, so
|
|
# when N=10 the container name would be ``glance_fdae39a1-ba.``
|
|
#
|
|
# Possible values:
|
|
# * If using single container, this configuration option can be any string
|
|
# that is a valid swift container name in Glance's Swift account
|
|
# * If using multiple containers, this configuration option can be any
|
|
# string as long as it satisfies the container naming rules enforced by
|
|
# Swift. The value of ``swift_store_multiple_containers_seed`` should be
|
|
# taken into account as well.
|
|
#
|
|
# Related options:
|
|
# * ``swift_store_multiple_containers_seed``
|
|
# * ``swift_store_multi_tenant``
|
|
# * ``swift_store_create_container_on_put``
|
|
#
|
|
# (string value)
|
|
#swift_store_container = glance
|
|
|
|
#
|
|
# The size threshold, in MB, after which Glance will start segmenting image
|
|
# data.
|
|
#
|
|
# Swift has an upper limit on the size of a single uploaded object. By default,
|
|
# this is 5GB. To upload objects bigger than this limit, objects are segmented
|
|
# into multiple smaller objects that are tied together with a manifest file.
|
|
# For more detail, refer to
|
|
# https://docs.openstack.org/swift/latest/overview_large_objects.html
|
|
#
|
|
# This configuration option specifies the size threshold over which the Swift
|
|
# driver will start segmenting image data into multiple smaller files.
|
|
# Currently, the Swift driver only supports creating Dynamic Large Objects.
|
|
#
|
|
# NOTE: This should be set by taking into account the large object limit
|
|
# enforced by the Swift cluster in consideration.
|
|
#
|
|
# Possible values:
|
|
# * A positive integer that is less than or equal to the large object limit
|
|
# enforced by the Swift cluster in consideration.
|
|
#
|
|
# Related options:
|
|
# * ``swift_store_large_object_chunk_size``
|
|
#
|
|
# (integer value)
|
|
# Minimum value: 1
|
|
#swift_store_large_object_size = 5120
|
|
|
|
#
|
|
# The maximum size, in MB, of the segments when image data is segmented.
|
|
#
|
|
# When image data is segmented to upload images that are larger than the limit
|
|
# enforced by the Swift cluster, image data is broken into segments that are no
|
|
# bigger than the size specified by this configuration option.
|
|
# Refer to ``swift_store_large_object_size`` for more detail.
|
|
#
|
|
# For example: if ``swift_store_large_object_size`` is 5GB and
|
|
# ``swift_store_large_object_chunk_size`` is 1GB, an image of size 6.2GB will be
|
|
# segmented into 7 segments where the first six segments will be 1GB in size and
|
|
# the seventh segment will be 0.2GB.
|
|
#
|
|
# Possible values:
|
|
# * A positive integer that is less than or equal to the large object limit
|
|
# enforced by Swift cluster in consideration.
|
|
#
|
|
# Related options:
|
|
# * ``swift_store_large_object_size``
|
|
#
|
|
# (integer value)
|
|
# Minimum value: 1
|
|
#swift_store_large_object_chunk_size = 200
|
|
|
|
#
|
|
# Create container, if it doesn't already exist, when uploading image.
|
|
#
|
|
# At the time of uploading an image, if the corresponding container doesn't
|
|
# exist, it will be created provided this configuration option is set to True.
|
|
# By default, it won't be created. This behavior is applicable for both single
|
|
# and multiple containers mode.
|
|
#
|
|
# Possible values:
|
|
# * True
|
|
# * False
|
|
#
|
|
# Related options:
|
|
# * None
|
|
#
|
|
# (boolean value)
|
|
#swift_store_create_container_on_put = false
|
|
|
|
#
|
|
# Store images in tenant's Swift account.
|
|
#
|
|
# This enables multi-tenant storage mode which causes Glance images to be stored
|
|
# in tenant specific Swift accounts. If this is disabled, Glance stores all
|
|
# images in its own account. More details multi-tenant store can be found at
|
|
# https://wiki.openstack.org/wiki/GlanceSwiftTenantSpecificStorage
|
|
#
|
|
# NOTE: If using multi-tenant swift store, please make sure
|
|
# that you do not set a swift configuration file with the
|
|
# 'swift_store_config_file' option.
|
|
#
|
|
# Possible values:
|
|
# * True
|
|
# * False
|
|
#
|
|
# Related options:
|
|
# * swift_store_config_file
|
|
#
|
|
# (boolean value)
|
|
#swift_store_multi_tenant = false
|
|
|
|
#
|
|
# Seed indicating the number of containers to use for storing images.
|
|
#
|
|
# When using a single-tenant store, images can be stored in one or more than one
|
|
# containers. When set to 0, all images will be stored in one single container.
|
|
# When set to an integer value between 1 and 32, multiple containers will be
|
|
# used to store images. This configuration option will determine how many
|
|
# containers are created. 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.
|
|
#
|
|
# Please refer to ``swift_store_container`` for more detail on the naming
|
|
# convention. More detail about using multiple containers can be found at
|
|
# https://specs.openstack.org/openstack/glance-specs/specs/kilo/swift-store-
|
|
# multiple-containers.html
|
|
#
|
|
# NOTE: This is used only when swift_store_multi_tenant is disabled.
|
|
#
|
|
# Possible values:
|
|
# * A non-negative integer less than or equal to 32
|
|
#
|
|
# Related options:
|
|
# * ``swift_store_container``
|
|
# * ``swift_store_multi_tenant``
|
|
# * ``swift_store_create_container_on_put``
|
|
#
|
|
# (integer value)
|
|
# Minimum value: 0
|
|
# Maximum value: 32
|
|
#swift_store_multiple_containers_seed = 0
|
|
|
|
#
|
|
# List of tenants that will be granted admin access.
|
|
#
|
|
# This is a list of tenants that will be granted read/write access on
|
|
# all Swift containers created by Glance in multi-tenant mode. The
|
|
# default value is an empty list.
|
|
#
|
|
# Possible values:
|
|
# * A comma separated list of strings representing UUIDs of Keystone
|
|
# projects/tenants
|
|
#
|
|
# Related options:
|
|
# * None
|
|
#
|
|
# (list value)
|
|
#swift_store_admin_tenants =
|
|
|
|
#
|
|
# SSL layer compression for HTTPS Swift requests.
|
|
#
|
|
# Provide a boolean value to determine whether or not to compress
|
|
# HTTPS Swift requests for images at the SSL layer. By default,
|
|
# compression is enabled.
|
|
#
|
|
# When using Swift as the backend store for Glance image storage,
|
|
# SSL layer compression of HTTPS Swift requests can be set using
|
|
# this option. If set to False, SSL layer compression of HTTPS
|
|
# Swift requests is disabled. Disabling this option may improve
|
|
# performance for images which are already in a compressed format,
|
|
# for example, qcow2.
|
|
#
|
|
# Possible values:
|
|
# * True
|
|
# * False
|
|
#
|
|
# Related Options:
|
|
# * None
|
|
#
|
|
# (boolean value)
|
|
#swift_store_ssl_compression = true
|
|
|
|
#
|
|
# The number of times a Swift download will be retried before the
|
|
# request fails.
|
|
#
|
|
# Provide an integer value representing the number of times an image
|
|
# download must be retried before erroring out. The default value is
|
|
# zero (no retry on a failed image download). When set to a positive
|
|
# integer value, ``swift_store_retry_get_count`` ensures that the
|
|
# download is attempted this many more times upon a download failure
|
|
# before sending an error message.
|
|
#
|
|
# Possible values:
|
|
# * Zero
|
|
# * Positive integer value
|
|
#
|
|
# Related Options:
|
|
# * None
|
|
#
|
|
# (integer value)
|
|
# Minimum value: 0
|
|
#swift_store_retry_get_count = 0
|
|
|
|
#
|
|
# Time in seconds defining the size of the window in which a new
|
|
# token may be requested before the current token is due to expire.
|
|
#
|
|
# Typically, the Swift storage driver fetches a new token upon the
|
|
# expiration of the current token to ensure continued access to
|
|
# Swift. However, some Swift transactions (like uploading image
|
|
# segments) may not recover well if the token expires on the fly.
|
|
#
|
|
# Hence, by fetching a new token before the current token expiration,
|
|
# we make sure that the token does not expire or is close to expiry
|
|
# before a transaction is attempted. By default, the Swift storage
|
|
# driver requests for a new token 60 seconds or less before the
|
|
# current token expiration.
|
|
#
|
|
# Possible values:
|
|
# * Zero
|
|
# * Positive integer value
|
|
#
|
|
# Related Options:
|
|
# * None
|
|
#
|
|
# (integer value)
|
|
# Minimum value: 0
|
|
#swift_store_expire_soon_interval = 60
|
|
|
|
#
|
|
# Use trusts for multi-tenant Swift store.
|
|
#
|
|
# This option instructs the Swift store to create a trust for each
|
|
# add/get request when the multi-tenant store is in use. Using trusts
|
|
# allows the Swift store to avoid problems that can be caused by an
|
|
# authentication token expiring during the upload or download of data.
|
|
#
|
|
# By default, ``swift_store_use_trusts`` is set to ``True``(use of
|
|
# trusts is enabled). If set to ``False``, a user token is used for
|
|
# the Swift connection instead, eliminating the overhead of trust
|
|
# creation.
|
|
#
|
|
# NOTE: This option is considered only when
|
|
# ``swift_store_multi_tenant`` is set to ``True``
|
|
#
|
|
# Possible values:
|
|
# * True
|
|
# * False
|
|
#
|
|
# Related options:
|
|
# * swift_store_multi_tenant
|
|
#
|
|
# (boolean value)
|
|
#swift_store_use_trusts = true
|
|
|
|
#
|
|
# Buffer image segments before upload to Swift.
|
|
#
|
|
# Provide a boolean value to indicate whether or not Glance should
|
|
# buffer image data to disk while uploading to swift. This enables
|
|
# Glance to resume uploads on error.
|
|
#
|
|
# NOTES:
|
|
# When enabling this option, one should take great care as this
|
|
# increases disk usage on the API node. Be aware that depending
|
|
# upon how the file system is configured, the disk space used
|
|
# for buffering may decrease the actual disk space available for
|
|
# the glance image cache. Disk utilization will cap according to
|
|
# the following equation:
|
|
# (``swift_store_large_object_chunk_size`` * ``workers`` * 1000)
|
|
#
|
|
# Possible values:
|
|
# * True
|
|
# * False
|
|
#
|
|
# Related options:
|
|
# * swift_upload_buffer_dir
|
|
#
|
|
# (boolean value)
|
|
#swift_buffer_on_upload = false
|
|
|
|
#
|
|
# Reference to default Swift account/backing store parameters.
|
|
#
|
|
# Provide a string value representing a reference to the default set
|
|
# of parameters required for using swift account/backing store for
|
|
# image storage. The default reference value for this configuration
|
|
# option is 'ref1'. This configuration option dereferences the
|
|
# parameters and facilitates image storage in Swift storage backend
|
|
# every time a new image is added.
|
|
#
|
|
# Possible values:
|
|
# * A valid string value
|
|
#
|
|
# Related options:
|
|
# * None
|
|
#
|
|
# (string value)
|
|
#default_swift_reference = ref1
|
|
|
|
# DEPRECATED: Version of the authentication service to use. Valid versions are 2
|
|
# and 3 for keystone and 1 (deprecated) for swauth and rackspace. (string value)
|
|
# This option is deprecated for removal.
|
|
# Its value may be silently ignored in the future.
|
|
# Reason:
|
|
# The option 'auth_version' in the Swift back-end configuration file is
|
|
# used instead.
|
|
#swift_store_auth_version = 2
|
|
|
|
# DEPRECATED: The address where the Swift authentication service is listening.
|
|
# (string value)
|
|
# This option is deprecated for removal.
|
|
# Its value may be silently ignored in the future.
|
|
# Reason:
|
|
# The option 'auth_address' in the Swift back-end configuration file is
|
|
# used instead.
|
|
#swift_store_auth_address = <None>
|
|
|
|
# DEPRECATED: The user to authenticate against the Swift authentication service.
|
|
# (string value)
|
|
# This option is deprecated for removal.
|
|
# Its value may be silently ignored in the future.
|
|
# Reason:
|
|
# The option 'user' in the Swift back-end configuration file is set instead.
|
|
#swift_store_user = <None>
|
|
|
|
# DEPRECATED: Auth key for the user authenticating against the Swift
|
|
# authentication service. (string value)
|
|
# This option is deprecated for removal.
|
|
# Its value may be silently ignored in the future.
|
|
# Reason:
|
|
# The option 'key' in the Swift back-end configuration file is used
|
|
# to set the authentication key instead.
|
|
#swift_store_key = <None>
|
|
|
|
#
|
|
# Absolute path to the file containing the swift account(s)
|
|
# configurations.
|
|
#
|
|
# Include a string value representing the path to a configuration
|
|
# file that has references for each of the configured Swift
|
|
# account(s)/backing stores. By default, no file path is specified
|
|
# and customized Swift referencing is disabled. Configuring this
|
|
# option is highly recommended while using Swift storage backend for
|
|
# image storage as it avoids storage of credentials in the database.
|
|
#
|
|
# NOTE: Please do not configure this option if you have set
|
|
# ``swift_store_multi_tenant`` to ``True``.
|
|
#
|
|
# Possible values:
|
|
# * String value representing an absolute path on the glance-api
|
|
# node
|
|
#
|
|
# Related options:
|
|
# * swift_store_multi_tenant
|
|
#
|
|
# (string value)
|
|
#swift_store_config_file = <None>
|
|
|
|
#
|
|
# Directory to buffer image segments before upload to Swift.
|
|
#
|
|
# Provide a string value representing the absolute path to the
|
|
# directory on the glance node where image segments will be
|
|
# buffered briefly before they are uploaded to swift.
|
|
#
|
|
# NOTES:
|
|
# * This is required only when the configuration option
|
|
# ``swift_buffer_on_upload`` is set to True.
|
|
# * This directory should be provisioned keeping in mind the
|
|
# ``swift_store_large_object_chunk_size`` and the maximum
|
|
# number of images that could be uploaded simultaneously by
|
|
# a given glance node.
|
|
#
|
|
# Possible values:
|
|
# * String value representing an absolute directory path
|
|
#
|
|
# Related options:
|
|
# * swift_buffer_on_upload
|
|
# * swift_store_large_object_chunk_size
|
|
#
|
|
# (string value)
|
|
#swift_upload_buffer_dir = <None>
|
|
|
|
#
|
|
# Address of the ESX/ESXi or vCenter Server target system.
|
|
#
|
|
# This configuration option sets the address of the ESX/ESXi or vCenter
|
|
# Server target system. This option is required when using the VMware
|
|
# storage backend. The address can contain an IP address (127.0.0.1) or
|
|
# a DNS name (www.my-domain.com).
|
|
#
|
|
# Possible Values:
|
|
# * A valid IPv4 or IPv6 address
|
|
# * A valid DNS name
|
|
#
|
|
# Related options:
|
|
# * vmware_server_username
|
|
# * vmware_server_password
|
|
#
|
|
# (host address value)
|
|
#
|
|
# This option has a sample default set, which means that
|
|
# its actual default value may vary from the one documented
|
|
# below.
|
|
#vmware_server_host = 127.0.0.1
|
|
|
|
#
|
|
# Server username.
|
|
#
|
|
# This configuration option takes the username for authenticating with
|
|
# the VMware ESX/ESXi or vCenter Server. This option is required when
|
|
# using the VMware storage backend.
|
|
#
|
|
# Possible Values:
|
|
# * Any string that is the username for a user with appropriate
|
|
# privileges
|
|
#
|
|
# Related options:
|
|
# * vmware_server_host
|
|
# * vmware_server_password
|
|
#
|
|
# (string value)
|
|
#
|
|
# This option has a sample default set, which means that
|
|
# its actual default value may vary from the one documented
|
|
# below.
|
|
#vmware_server_username = root
|
|
|
|
#
|
|
# Server password.
|
|
#
|
|
# This configuration option takes the password for authenticating with
|
|
# the VMware ESX/ESXi or vCenter Server. This option is required when
|
|
# using the VMware storage backend.
|
|
#
|
|
# Possible Values:
|
|
# * Any string that is a password corresponding to the username
|
|
# specified using the "vmware_server_username" option
|
|
#
|
|
# Related options:
|
|
# * vmware_server_host
|
|
# * vmware_server_username
|
|
#
|
|
# (string value)
|
|
#
|
|
# This option has a sample default set, which means that
|
|
# its actual default value may vary from the one documented
|
|
# below.
|
|
#vmware_server_password = vmware
|
|
|
|
#
|
|
# The number of VMware API retries.
|
|
#
|
|
# This configuration option specifies the number of times the VMware
|
|
# ESX/VC server API must be retried upon connection related issues or
|
|
# server API call overload. It is not possible to specify 'retry
|
|
# forever'.
|
|
#
|
|
# Possible Values:
|
|
# * Any positive integer value
|
|
#
|
|
# Related options:
|
|
# * None
|
|
#
|
|
# (integer value)
|
|
# Minimum value: 1
|
|
#vmware_api_retry_count = 10
|
|
|
|
#
|
|
# Interval in seconds used for polling remote tasks invoked on VMware
|
|
# ESX/VC server.
|
|
#
|
|
# This configuration option takes in the sleep time in seconds for polling an
|
|
# on-going async task as part of the VMWare ESX/VC server API call.
|
|
#
|
|
# Possible Values:
|
|
# * Any positive integer value
|
|
#
|
|
# Related options:
|
|
# * None
|
|
#
|
|
# (integer value)
|
|
# Minimum value: 1
|
|
#vmware_task_poll_interval = 5
|
|
|
|
#
|
|
# The directory where the glance images will be stored in the datastore.
|
|
#
|
|
# This configuration option specifies the path to the directory where the
|
|
# glance images will be stored in the VMware datastore. If this option
|
|
# is not set, the default directory where the glance images are stored
|
|
# is openstack_glance.
|
|
#
|
|
# Possible Values:
|
|
# * Any string that is a valid path to a directory
|
|
#
|
|
# Related options:
|
|
# * None
|
|
#
|
|
# (string value)
|
|
#vmware_store_image_dir = /openstack_glance
|
|
|
|
#
|
|
# Set verification of the ESX/vCenter server certificate.
|
|
#
|
|
# This configuration option takes a boolean value to determine
|
|
# whether or not to verify the ESX/vCenter server certificate. If this
|
|
# option is set to True, the ESX/vCenter server certificate is not
|
|
# verified. If this option is set to False, then the default CA
|
|
# truststore is used for verification.
|
|
#
|
|
# This option is ignored if the "vmware_ca_file" option is set. In that
|
|
# case, the ESX/vCenter server certificate will then be verified using
|
|
# the file specified using the "vmware_ca_file" option .
|
|
#
|
|
# Possible Values:
|
|
# * True
|
|
# * False
|
|
#
|
|
# Related options:
|
|
# * vmware_ca_file
|
|
#
|
|
# (boolean value)
|
|
# Deprecated group/name - [glance_store]/vmware_api_insecure
|
|
#vmware_insecure = false
|
|
|
|
#
|
|
# Absolute path to the CA bundle file.
|
|
#
|
|
# This configuration option enables the operator to use a custom
|
|
# Cerificate Authority File to verify the ESX/vCenter certificate.
|
|
#
|
|
# If this option is set, the "vmware_insecure" option will be ignored
|
|
# and the CA file specified will be used to authenticate the ESX/vCenter
|
|
# server certificate and establish a secure connection to the server.
|
|
#
|
|
# Possible Values:
|
|
# * Any string that is a valid absolute path to a CA file
|
|
#
|
|
# Related options:
|
|
# * vmware_insecure
|
|
#
|
|
# (string value)
|
|
#
|
|
# This option has a sample default set, which means that
|
|
# its actual default value may vary from the one documented
|
|
# below.
|
|
#vmware_ca_file = /etc/ssl/certs/ca-certificates.crt
|
|
|
|
#
|
|
# The datastores where the image can be stored.
|
|
#
|
|
# This configuration option specifies the datastores where the image can
|
|
# be stored in the VMWare store backend. This option may be specified
|
|
# multiple times for specifying multiple datastores. The datastore name
|
|
# should be specified after its datacenter path, separated by ":". An
|
|
# optional weight may be given after the datastore name, separated again
|
|
# by ":" to specify the priority. 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.
|
|
#
|
|
# Possible Values:
|
|
# * Any string of the format:
|
|
# <datacenter_path>:<datastore_name>:<optional_weight>
|
|
#
|
|
# Related options:
|
|
# * None
|
|
#
|
|
# (multi valued)
|
|
#vmware_datastores =
|
|
|
|
|
|
[oslo_concurrency]
|
|
|
|
#
|
|
# From oslo.concurrency
|
|
#
|
|
|
|
# Enables or disables inter-process locks. (boolean value)
|
|
#disable_process_locking = false
|
|
|
|
# Directory to use for lock files. For security, the specified directory should
|
|
# only be writable by the user running the processes that need locking. Defaults
|
|
# to environment variable OSLO_LOCK_PATH. If external locks are used, a lock
|
|
# path must be set. (string value)
|
|
#lock_path = <None>
|
|
|
|
|
|
[oslo_policy]
|
|
|
|
#
|
|
# From oslo.policy
|
|
#
|
|
|
|
# This option controls whether or not to enforce scope when evaluating policies.
|
|
# If ``True``, the scope of the token used in the request is compared to the
|
|
# ``scope_types`` of the policy being enforced. If the scopes do not match, an
|
|
# ``InvalidScope`` exception will be raised. If ``False``, a message will be
|
|
# logged informing operators that policies are being invoked with mismatching
|
|
# scope. (boolean value)
|
|
#enforce_scope = false
|
|
|
|
# This option controls whether or not to use old deprecated defaults when
|
|
# evaluating policies. If ``True``, the old deprecated defaults are not going to
|
|
# be evaluated. This means if any existing token is allowed for old defaults but
|
|
# is disallowed for new defaults, it will be disallowed. It is encouraged to
|
|
# enable this flag along with the ``enforce_scope`` flag so that you can get the
|
|
# benefits of new defaults and ``scope_type`` together (boolean value)
|
|
#enforce_new_defaults = false
|
|
|
|
# The relative or absolute path of a file that maps roles to permissions for a
|
|
# given service. Relative paths must be specified in relation to the
|
|
# configuration file setting this option. (string value)
|
|
#policy_file = policy.json
|
|
|
|
# Default rule. Enforced when a requested rule is not found. (string value)
|
|
#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)
|
|
#policy_dirs = policy.d
|
|
|
|
# Content Type to send and receive data for REST based policy check (string
|
|
# value)
|
|
# Possible values:
|
|
# application/x-www-form-urlencoded - <No description provided>
|
|
# application/json - <No description provided>
|
|
#remote_content_type = application/x-www-form-urlencoded
|
|
|
|
# server identity verification for REST based policy check (boolean value)
|
|
#remote_ssl_verify_server_crt = false
|
|
|
|
# Absolute path to ca cert file for REST based policy check (string value)
|
|
#remote_ssl_ca_crt_file = <None>
|
|
|
|
# Absolute path to client cert for REST based policy check (string value)
|
|
#remote_ssl_client_crt_file = <None>
|
|
|
|
# Absolute path client key file REST based policy check (string value)
|
|
#remote_ssl_client_key_file = <None>
|