94b670c199
*) Add osprofiler wsgi middleware This middleware is used for 2 things: 1) It checks that person who want to trace is trusted and knows secret HMAC key. 2) It start tracing in case of proper trace headers and add first wsgi trace point, with info about HTTP request *) Add initialization of osprofiler at start of serivce Set's olso.messaging notifer instance (to send notifications to Ceilometer) *) Add tracing support for sqlalchemy *) Add profiler CONF group that has to options: 1) Enable or disable profiler 2) Enable or disable sqlalchemy tracing (the reason why we put this in Conf options, is that usually db requests create a lot of trace info) *) Glance-registry wasn't setted properly to send notifications. To test it you need 2 things: 1) Enable ceilometer in devstack: http://paste.openstack.org/show/85724/ 2) Initialize osprofiler and send out API request. You can use one of follow approaches: a. Run this script (pls provide proper credentials) http://paste.openstack.org/show/85722/ b. Use the function https://review.openstack.org/#/c/111184/ added from glanceclient CLI directly. DocImpact Change-Id: I45a19f5eb5304c2b78a9e12cbc0744941a807304 Co-author: Zhi Yan Liu <zhiyanl@cn.ibm.com>#
247 lines
7.4 KiB
Plaintext
247 lines
7.4 KiB
Plaintext
[DEFAULT]
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# Show more verbose log output (sets INFO log level output)
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#verbose = False
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# Show debugging output in logs (sets DEBUG log level output)
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#debug = False
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# Address to bind the registry server
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bind_host = 0.0.0.0
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# Port the bind the registry server to
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bind_port = 9191
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# Log to this file. Make sure you do not set the same log file for both the API
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# and registry servers!
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#
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# If `log_file` is omitted and `use_syslog` is false, then log messages are
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# sent to stdout as a fallback.
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log_file = /var/log/glance/registry.log
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# Backlog requests when creating socket
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backlog = 4096
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# TCP_KEEPIDLE value in seconds when creating socket.
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# Not supported on OS X.
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#tcp_keepidle = 600
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# API to use for accessing data. Default value points to sqlalchemy
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# package.
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#data_api = glance.db.sqlalchemy.api
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# The number of child process workers that will be
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# created to service Registry requests. The default will be
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# equal to the number of CPUs available. (integer value)
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#workers = None
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# Enable Registry API versions individually or simultaneously
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#enable_v1_registry = True
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#enable_v2_registry = True
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# Limit the api to return `param_limit_max` items in a call to a container. If
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# a larger `limit` query param is provided, it will be reduced to this value.
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api_limit_max = 1000
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# If a `limit` query param is not provided in an api request, it will
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# default to `limit_param_default`
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limit_param_default = 25
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# Role used to identify an authenticated user as administrator
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#admin_role = admin
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# Whether to automatically create the database tables.
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# Default: False
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#db_auto_create = False
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# Enable DEBUG log messages from sqlalchemy which prints every database
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# query and response.
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# Default: False
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#sqlalchemy_debug = True
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# ================= Syslog Options ============================
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# Send logs to syslog (/dev/log) instead of to file specified
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# by `log_file`
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#use_syslog = False
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# Facility to use. If unset defaults to LOG_USER.
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#syslog_log_facility = LOG_LOCAL1
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# ================= SSL Options ===============================
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# Certificate file to use when starting registry server securely
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#cert_file = /path/to/certfile
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# Private key file to use when starting registry server securely
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#key_file = /path/to/keyfile
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# CA certificate file to use to verify connecting clients
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#ca_file = /path/to/cafile
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# ============ Notification System Options =====================
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# Driver or drivers to handle sending notifications. Set to
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# 'messaging' to send notifications to a message queue.
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# notification_driver = noop
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# Default publisher_id for outgoing notifications.
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# default_publisher_id = image.localhost
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# Messaging driver used for 'messaging' notifications driver
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# rpc_backend = 'rabbit'
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# Configuration options if sending notifications via rabbitmq (these are
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# the defaults)
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rabbit_host = localhost
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rabbit_port = 5672
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rabbit_use_ssl = false
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rabbit_userid = guest
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rabbit_password = guest
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rabbit_virtual_host = /
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rabbit_notification_exchange = glance
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rabbit_notification_topic = notifications
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rabbit_durable_queues = False
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# Configuration options if sending notifications via Qpid (these are
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# the defaults)
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qpid_notification_exchange = glance
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qpid_notification_topic = notifications
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qpid_hostname = localhost
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qpid_port = 5672
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qpid_username =
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qpid_password =
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qpid_sasl_mechanisms =
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qpid_reconnect_timeout = 0
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qpid_reconnect_limit = 0
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qpid_reconnect_interval_min = 0
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qpid_reconnect_interval_max = 0
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qpid_reconnect_interval = 0
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qpid_heartbeat = 5
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# Set to 'ssl' to enable SSL
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qpid_protocol = tcp
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qpid_tcp_nodelay = True
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# ================= Database Options ==========================
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[database]
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# The file name to use with SQLite (string value)
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#sqlite_db = glance.sqlite
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# If True, SQLite uses synchronous mode (boolean value)
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#sqlite_synchronous = True
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# The backend to use for db (string value)
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# Deprecated group/name - [DEFAULT]/db_backend
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#backend = sqlalchemy
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# The SQLAlchemy connection string used to connect to the
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# database (string value)
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# Deprecated group/name - [DEFAULT]/sql_connection
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# Deprecated group/name - [DATABASE]/sql_connection
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# Deprecated group/name - [sql]/connection
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#connection = <None>
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# The SQL mode to be used for MySQL sessions. This option,
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# including the default, overrides any server-set SQL mode. To
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# use whatever SQL mode is set by the server configuration,
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# set this to no value. Example: mysql_sql_mode= (string
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# value)
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#mysql_sql_mode = TRADITIONAL
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# Timeout before idle sql connections are reaped (integer
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# value)
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# Deprecated group/name - [DEFAULT]/sql_idle_timeout
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# Deprecated group/name - [DATABASE]/sql_idle_timeout
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# Deprecated group/name - [sql]/idle_timeout
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#idle_timeout = 3600
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# Minimum number of SQL connections to keep open in a pool
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# (integer value)
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# Deprecated group/name - [DEFAULT]/sql_min_pool_size
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# Deprecated group/name - [DATABASE]/sql_min_pool_size
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#min_pool_size = 1
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# Maximum number of SQL connections to keep open in a pool
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# (integer value)
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# Deprecated group/name - [DEFAULT]/sql_max_pool_size
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# Deprecated group/name - [DATABASE]/sql_max_pool_size
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#max_pool_size = <None>
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# Maximum db connection retries during startup. (setting -1
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# implies an infinite retry count) (integer value)
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# Deprecated group/name - [DEFAULT]/sql_max_retries
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# Deprecated group/name - [DATABASE]/sql_max_retries
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#max_retries = 10
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# Interval between retries of opening a sql connection
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# (integer value)
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# Deprecated group/name - [DEFAULT]/sql_retry_interval
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# Deprecated group/name - [DATABASE]/reconnect_interval
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#retry_interval = 10
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# If set, use this value for max_overflow with sqlalchemy
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# (integer value)
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# Deprecated group/name - [DEFAULT]/sql_max_overflow
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# Deprecated group/name - [DATABASE]/sqlalchemy_max_overflow
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#max_overflow = <None>
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# Verbosity of SQL debugging information. 0=None,
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# 100=Everything (integer value)
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# Deprecated group/name - [DEFAULT]/sql_connection_debug
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#connection_debug = 0
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# Add python stack traces to SQL as comment strings (boolean
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# value)
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# Deprecated group/name - [DEFAULT]/sql_connection_trace
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#connection_trace = False
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# If set, use this value for pool_timeout with sqlalchemy
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# (integer value)
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# Deprecated group/name - [DATABASE]/sqlalchemy_pool_timeout
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#pool_timeout = <None>
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# Enable the experimental use of database reconnect on
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# connection lost (boolean value)
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#use_db_reconnect = False
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# seconds between db connection retries (integer value)
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#db_retry_interval = 1
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# Whether to increase interval between db connection retries,
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# up to db_max_retry_interval (boolean value)
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#db_inc_retry_interval = True
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# max seconds between db connection retries, if
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# db_inc_retry_interval is enabled (integer value)
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#db_max_retry_interval = 10
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# maximum db connection retries before error is raised.
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# (setting -1 implies an infinite retry count) (integer value)
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#db_max_retries = 20
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[keystone_authtoken]
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auth_host = 127.0.0.1
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auth_port = 35357
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auth_protocol = http
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admin_tenant_name = %SERVICE_TENANT_NAME%
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admin_user = %SERVICE_USER%
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admin_password = %SERVICE_PASSWORD%
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[paste_deploy]
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# Name of the paste configuration file that defines the available pipelines
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#config_file = glance-registry-paste.ini
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# Partial name of a pipeline in your paste configuration file with the
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# service name removed. For example, if your paste section name is
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# [pipeline:glance-registry-keystone], you would configure the flavor below
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# as 'keystone'.
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#flavor=
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[profiler]
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# If False fully disable profiling feature.
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#enabled = True
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# If False doesn't trace SQL requests.
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#trace_sqlalchemy = True
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