glance/etc/glance-cache.conf

[DEFAULT]
# Show more verbose log output (sets INFO log level output)
#verbose = False

# Show debugging output in logs (sets DEBUG log level output)
#debug = False

# Log to this file. Make sure you do not set the same log file for both the API
# and registry servers!
#
# If `log_file` is omitted and `use_syslog` is false, then log messages are
# sent to stdout as a fallback.
log_file = /var/log/glance/image-cache.log

# Send logs to syslog (/dev/log) instead of to file specified by `log_file`
#use_syslog = False

# Directory that the Image Cache writes data to
image_cache_dir = /var/lib/glance/image-cache/

# Number of seconds after which we should consider an incomplete image to be
# stalled and eligible for reaping
image_cache_stall_time = 86400

# The upper limit (the maximum size of accumulated cache in bytes) beyond
# which pruner, if running, starts cleaning the images cache.
image_cache_max_size = 10737418240

# Address to find the registry server
registry_host = 0.0.0.0

# Port the registry server is listening on
registry_port = 9191

# Auth settings if using Keystone
# auth_url = http://127.0.0.1:5000/v2.0/
# admin_tenant_name = %SERVICE_TENANT_NAME%
# admin_user = %SERVICE_USER%
# admin_password = %SERVICE_PASSWORD%

# List of which store classes and store class locations are
# currently known to glance at startup.
# known_stores = glance.store.filesystem.Store,
#                glance.store.http.Store,
#                glance.store.rbd.Store,
#                glance.store.s3.Store,
#                glance.store.swift.Store,
#                glance.store.sheepdog.Store,
#                glance.store.cinder.Store,
#                glance.store.vmware_datastore.Store,

# ============ Filesystem Store Options ========================

# Directory that the Filesystem backend store
# writes image data to
filesystem_store_datadir = /var/lib/glance/images/

# ============ Swift Store Options =============================

# Version of the authentication service to use
# Valid versions are '2' for keystone and '1' for swauth and rackspace
swift_store_auth_version = 2

# Address where the Swift authentication service lives
# Valid schemes are 'http://' and 'https://'
# If no scheme specified,  default to 'https://'
# For swauth, use something like '127.0.0.1:8080/v1.0/'
swift_store_auth_address = 127.0.0.1:5000/v2.0/

# User to authenticate against the Swift authentication service
# If you use Swift authentication service, set it to 'account':'user'
# where 'account' is a Swift storage account and 'user'
# is a user in that account
swift_store_user = jdoe:jdoe

# Auth key for the user authenticating against the
# Swift authentication service
swift_store_key = a86850deb2742ec3cb41518e26aa2d89

# Container within the account that the account should use
# for storing images in Swift
swift_store_container = glance

# Do we create the container if it does not exist?
swift_store_create_container_on_put = False

# What size, in MB, should Glance start chunking image files
# and do a large object manifest in Swift? By default, this is
# the maximum object size in Swift, which is 5GB
swift_store_large_object_size = 5120

# This file contains references for each of the configured
# Swift accounts/backing stores. If used, this option can prevent
# credentials being stored in the database. Using Swift references
# is disabled if this config is left blank.
#swift_store_config_file = glance-swift.conf

# The reference to the default Swift parameters to use for adding new images.
#default_swift_reference = 'ref1'

# When doing a large object manifest, what size, in MB, should
# Glance write chunks to Swift? This amount of data is written
# to a temporary disk buffer during the process of chunking
# the image file, and the default is 200MB
swift_store_large_object_chunk_size = 200

# If set, the configured endpoint will be used. If None, the storage URL
# from the auth response will be used. The location of an object is
# obtained by appending the container and object to the configured URL.
#
# swift_store_endpoint = https://www.example.com/v1/not_a_container
swift_store_endpoint = None

# If set to True enables multi-tenant storage mode which causes Glance images
# to be stored in tenant specific Swift accounts.
#swift_store_multi_tenant = False

# A list of swift ACL strings that will be applied as both read and
# write ACLs to the containers created by Glance in multi-tenant
# mode. This grants the specified tenants/users read and write access
# to all newly created image objects. The standard swift ACL string
# formats are allowed, including:
# <tenant_id>:<username>
# <tenant_name>:<username>
# *:<username>
# Multiple ACLs can be combined using a comma separated list, for
# example: swift_store_admin_tenants = service:glance,*:admin
#swift_store_admin_tenants =

# The region of the swift endpoint to be used for single tenant. This setting
# is only necessary if the tenant has multiple swift endpoints.
#swift_store_region =

# If set to False, disables SSL layer compression of https swift requests.
# Setting to 'False' may improve performance for images which are already
# in a compressed format, eg qcow2. If set to True, enables SSL layer
# compression (provided it is supported by the target swift proxy).
#swift_store_ssl_compression = True

# The number of times a Swift download will be retried before the
# request fails
#swift_store_retry_get_count = 0

# Bypass SSL verification for Swift
#swift_store_auth_insecure = False

# The path to a CA certificate bundle file to use for SSL verification when
# communicating with Swift.
#swift_store_cacert =

# ============ S3 Store Options =============================

# Address where the S3 authentication service lives
# Valid schemes are 'http://' and 'https://'
# If no scheme specified,  default to 'http://'
s3_store_host = s3.amazonaws.com

# User to authenticate against the S3 authentication service
s3_store_access_key = <20-char AWS access key>

# Auth key for the user authenticating against the
# S3 authentication service
s3_store_secret_key = <40-char AWS secret key>

# Container within the account that the account should use
# for storing images in S3. Note that S3 has a flat namespace,
# so you need a unique bucket name for your glance images. An
# easy way to do this is append your AWS access key to "glance".
# S3 buckets in AWS *must* be lowercased, so remember to lowercase
# your AWS access key if you use it in your bucket name below!
s3_store_bucket = <lowercased 20-char aws access key>glance

# Do we create the bucket if it does not exist?
s3_store_create_bucket_on_put = False

# When sending images to S3, the data will first be written to a
# temporary buffer on disk. By default the platform's temporary directory
# will be used. If required, an alternative directory can be specified here.
# s3_store_object_buffer_dir = /path/to/dir

# ============ Cinder Store Options ===========================

# Info to match when looking for cinder in the service catalog
# Format is : separated values of the form:
# <service_type>:<service_name>:<endpoint_type> (string value)
#cinder_catalog_info = volume:cinder:publicURL

# Override service catalog lookup with template for cinder endpoint
# e.g. http://localhost:8776/v1/%(project_id)s (string value)
#cinder_endpoint_template = <None>

# Region name of this node (string value)
#os_region_name = <None>

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

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

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

# ============ VMware Datastore Store Options =====================

# ESX/ESXi or vCenter Server target system.
# The server value can be an IP address or a DNS name
# e.g. 127.0.0.1, 127.0.0.1:443, www.vmware-infra.com
#vmware_server_host = <None>

# Server username (string value)
#vmware_server_username = <None>

# Server password (string value)
#vmware_server_password = <None>

# Inventory path to a datacenter (string value)
# Value optional when vmware_server_ip is an ESX/ESXi host: if specified
# should be `ha-datacenter`.
#vmware_datacenter_path = <None>

# Datastore associated with the datacenter (string value)
#vmware_datastore_name = <None>

# The number of times we retry on failures
# e.g., socket error, etc (integer value)
#vmware_api_retry_count = 10

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

# Absolute path of the folder containing the images in the datastore
# (string value)
#vmware_store_image_dir = /openstack_glance

# Allow to perform insecure SSL requests to the target system (boolean value)
#vmware_api_insecure = False

# ================= Security Options ==========================

# AES key for encrypting store 'location' metadata, including
# -- if used -- Swift or S3 credentials
# Should be set to a random string of length 16, 24 or 32 bytes
# metadata_encryption_key = <16, 24 or 32 char registry metadata key>

# =============== Policy Options ==============================

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

# Default rule. Enforced when a requested rule is not found.
# 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.
# Deprecated group/name - [DEFAULT]/policy_dirs
#policy_dirs = policy.d