540 lines
16 KiB
Plaintext
540 lines
16 KiB
Plaintext
[DEFAULT]
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#
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# Options defined in sahara.config
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#
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# Hostname or IP address that will be used to listen on.
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# (string value)
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#host=
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# Port that will be used to listen on. (integer value)
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#port=8386
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# Log request/response exchange details: environ, headers and
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# bodies. (boolean value)
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#log_exchange=false
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# Maximum length of job binary data in kilobytes that may be
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# stored or retrieved in a single operation (integer value)
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#job_binary_max_KB=5120
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# If set to True, Sahara will use floating IPs to communicate
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# with instances. To make sure that all instances have
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# floating IPs assigned in Nova Network set
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# "auto_assign_floating_ip=True" in nova.conf. If Neutron is
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# used for networking, make sure that all Node Groups have
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# "floating_ip_pool" parameter defined. (boolean value)
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#use_floating_ips=true
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# The suffix of the node's FQDN. In nova-network that is the
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# dhcp_domain config parameter. (string value)
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#node_domain=novalocal
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# Use Neutron Networking (False indicates the use of Nova
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# networking). (boolean value)
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#use_neutron=false
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# Use network namespaces for communication (only valid to use
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# in conjunction with use_neutron=True). (boolean value)
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#use_namespaces=false
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#
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# Options defined in sahara.main
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#
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# Region name used to get services endpoints. (string value)
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#os_region_name=<None>
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# An engine which will be used to provision infrastructure for
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# Hadoop cluster. (string value)
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#infrastructure_engine=direct
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# A method for Sahara to execute commands on VMs. (string
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# value)
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#remote=ssh
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#
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# Options defined in sahara.db.base
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#
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# Driver to use for database access. (string value)
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#db_driver=sahara.db
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#
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# Options defined in sahara.openstack.common.lockutils
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#
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# Whether to disable inter-process locks (boolean value)
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#disable_process_locking=false
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# Directory to use for lock files. (string value)
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#lock_path=<None>
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#
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# Options defined in sahara.openstack.common.log
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#
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# Print debugging output (set logging level to DEBUG instead
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# of default WARNING level). (boolean value)
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#debug=false
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# Print more verbose output (set logging level to INFO instead
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# of default WARNING level). (boolean value)
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#verbose=false
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# Log output to standard error (boolean value)
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#use_stderr=true
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# Format string to use for log messages with context (string
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# value)
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#logging_context_format_string=%(asctime)s.%(msecs)03d %(process)d %(levelname)s %(name)s [%(request_id)s %(user_identity)s] %(instance)s%(message)s
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# Format string to use for log messages without context
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# (string value)
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#logging_default_format_string=%(asctime)s.%(msecs)03d %(process)d %(levelname)s %(name)s [-] %(instance)s%(message)s
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# Data to append to log format when level is DEBUG (string
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# value)
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#logging_debug_format_suffix=%(funcName)s %(pathname)s:%(lineno)d
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# Prefix each line of exception output with this format
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# (string value)
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#logging_exception_prefix=%(asctime)s.%(msecs)03d %(process)d TRACE %(name)s %(instance)s
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# List of logger=LEVEL pairs (list value)
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#default_log_levels=amqplib=WARN,qpid.messaging=INFO,stevedore=INFO,eventlet.wsgi.server=WARN,sqlalchemy=WARN,boto=WARN,suds=INFO,keystone=INFO,paramiko=WARN,requests=WARN,iso8601=WARN
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# Publish error events (boolean value)
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#publish_errors=false
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# Make deprecations fatal (boolean value)
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#fatal_deprecations=false
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# If an instance is passed with the log message, format it
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# like this (string value)
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#instance_format="[instance: %(uuid)s] "
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# If an instance UUID is passed with the log message, format
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# it like this (string value)
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#instance_uuid_format="[instance: %(uuid)s] "
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# The name of logging configuration file. It does not disable
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# existing loggers, but just appends specified logging
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# configuration to any other existing logging options. Please
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# see the Python logging module documentation for details on
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# logging configuration files. (string value)
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# Deprecated group/name - [DEFAULT]/log_config
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#log_config_append=<None>
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# DEPRECATED. A logging.Formatter log message format string
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# which may use any of the available logging.LogRecord
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# attributes. This option is deprecated. Please use
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# logging_context_format_string and
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# logging_default_format_string instead. (string value)
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#log_format=<None>
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# Format string for %%(asctime)s in log records. Default:
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# %(default)s (string value)
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#log_date_format=%Y-%m-%d %H:%M:%S
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# (Optional) Name of log file to output to. If no default is
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# set, logging will go to stdout. (string value)
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# Deprecated group/name - [DEFAULT]/logfile
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#log_file=<None>
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# (Optional) The base directory used for relative --log-file
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# paths (string value)
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# Deprecated group/name - [DEFAULT]/logdir
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#log_dir=<None>
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# Use syslog for logging. Existing syslog format is DEPRECATED
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# during I, and then will be changed in J to honor RFC5424
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# (boolean value)
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#use_syslog=false
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# (Optional) Use syslog rfc5424 format for logging. If
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# enabled, will add APP-NAME (RFC5424) before the MSG part of
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# the syslog message. The old format without APP-NAME is
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# deprecated in I, and will be removed in J. (boolean value)
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#use_syslog_rfc_format=false
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# Syslog facility to receive log lines (string value)
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#syslog_log_facility=LOG_USER
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#
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# Options defined in sahara.openstack.common.periodic_task
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#
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# Some periodic tasks can be run in a separate process. Should
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# we run them here? (boolean value)
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#run_external_periodic_tasks=true
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#
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# Options defined in sahara.plugins.base
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#
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# List of plugins to be loaded. Sahara preserves the order of
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# the list when returning it. (list value)
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#plugins=vanilla,hdp
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#
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# Options defined in sahara.service.edp.job_manager
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#
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# Postfix for storing jobs in hdfs. Will be added to
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# /user/hadoop/. (string value)
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#job_workflow_postfix=
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#
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# Options defined in sahara.service.periodic
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#
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# Enable periodic tasks. (boolean value)
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#periodic_enable=true
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# Range in seconds to randomly delay when starting the
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# periodic task scheduler to reduce stampeding. (Disable by
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# setting to 0). (integer value)
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#periodic_fuzzy_delay=60
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# Max interval size between periodic tasks execution in
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# seconds (integer value)
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#periodic_interval_max=60
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# Minimal "lifetime" in seconds for a transient cluster.
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# Cluster is guarantied to be "alive" within this time period.
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# (integer value)
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#min_transient_cluster_active_time=30
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#
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# Options defined in sahara.topology.topology_helper
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#
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# Enables data locality for hadoop cluster.
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# Also enables data locality for Swift used by hadoop.
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# If enabled, 'compute_topology' and 'swift_topology'
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# configuration parameters should point to OpenStack and Swift
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# topology correspondingly. (boolean value)
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#enable_data_locality=false
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# Enables four-level topology for data locality.
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# Works only if corresponding plugin supports such mode.
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# (boolean value)
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#enable_hypervisor_awareness=true
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# File with nova compute topology. It should
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# contain mapping between nova computes and racks.
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# File format: compute1 /rack1
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# compute2 /rack2 compute3 /rack2 (string
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# value)
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#compute_topology_file=etc/sahara/compute.topology
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# File with Swift topology. It should contain
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# mapping between Swift nodes and racks. File
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# format: node1 /rack1 node2
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# /rack2 node3 /rack2 (string value)
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#swift_topology_file=etc/sahara/swift.topology
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#
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# Options defined in sahara.utils.openstack.keystone
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#
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# Enables Sahara to use Keystone API v3. If that flag is
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# disabled, per-job clusters will not be terminated
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# automatically. (boolean value)
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#use_identity_api_v3=true
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#
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# Options defined in sahara.utils.remote
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#
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# Maximum number of remote operations that will be running at
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# the same time. Note that each remote operation requires its
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# own process to run. (integer value)
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#global_remote_threshold=100
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# The same as global_remote_threshold, but for a single
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# cluster. (integer value)
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#cluster_remote_threshold=70
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[conductor]
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#
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# Options defined in sahara.conductor.api
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#
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# Perform sahara-conductor operations locally. (boolean value)
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#use_local=true
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[database]
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#
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# Options defined in sahara.openstack.common.db.options
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#
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# The file name to use with SQLite (string value)
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#sqlite_db=sahara.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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#
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# Options defined in keystoneclient.middleware.auth_token
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#
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# Prefix to prepend at the beginning of the path. Deprecated,
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# use identity_uri. (string value)
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#auth_admin_prefix=
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# Host providing the admin Identity API endpoint. Deprecated,
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# use identity_uri. (string value)
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#auth_host=127.0.0.1
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# Port of the admin Identity API endpoint. Deprecated, use
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# identity_uri. (integer value)
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#auth_port=35357
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# Protocol of the admin Identity API endpoint (http or https).
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# Deprecated, use identity_uri. (string value)
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#auth_protocol=https
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# Complete public Identity API endpoint (string value)
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#auth_uri=<None>
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# Complete admin Identity API endpoint. This should specify
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# the unversioned root endpoint e.g. https://localhost:35357/
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# (string value)
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#identity_uri=<None>
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# API version of the admin Identity API endpoint (string
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# value)
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#auth_version=<None>
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# Do not handle authorization requests within the middleware,
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# but delegate the authorization decision to downstream WSGI
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# components (boolean value)
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#delay_auth_decision=false
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# Request timeout value for communicating with Identity API
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# server. (boolean value)
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#http_connect_timeout=<None>
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# How many times are we trying to reconnect when communicating
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# with Identity API Server. (integer value)
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#http_request_max_retries=3
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# This option is deprecated and may be removed in a future
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# release. Single shared secret with the Keystone
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# configuration used for bootstrapping a Keystone
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# installation, or otherwise bypassing the normal
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# authentication process. This option should not be used, use
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# `admin_user` and `admin_password` instead. (string value)
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#admin_token=<None>
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# Keystone account username (string value)
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#admin_user=<None>
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# Keystone account password (string value)
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#admin_password=<None>
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# Keystone service account tenant name to validate user tokens
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# (string value)
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#admin_tenant_name=admin
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# Env key for the swift cache (string value)
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#cache=<None>
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# Required if Keystone server requires client certificate
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# (string value)
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#certfile=<None>
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# Required if Keystone server requires client certificate
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# (string value)
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#keyfile=<None>
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# A PEM encoded Certificate Authority to use when verifying
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# HTTPs connections. Defaults to system CAs. (string value)
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#cafile=<None>
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# Verify HTTPS connections. (boolean value)
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#insecure=false
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# Directory used to cache files related to PKI tokens (string
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# value)
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#signing_dir=<None>
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# Optionally specify a list of memcached server(s) to use for
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# caching. If left undefined, tokens will instead be cached
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# in-process. (list value)
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# Deprecated group/name - [DEFAULT]/memcache_servers
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#memcached_servers=<None>
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# In order to prevent excessive effort spent validating
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# tokens, the middleware caches previously-seen tokens for a
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# configurable duration (in seconds). Set to -1 to disable
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# caching completely. (integer value)
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#token_cache_time=300
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# Determines the frequency at which the list of revoked tokens
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# is retrieved from the Identity service (in seconds). A high
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# number of revocation events combined with a low cache
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# duration may significantly reduce performance. (integer
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# value)
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#revocation_cache_time=10
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# (optional) if defined, indicate whether token data should be
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# authenticated or authenticated and encrypted. Acceptable
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# values are MAC or ENCRYPT. If MAC, token data is
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# authenticated (with HMAC) in the cache. If ENCRYPT, token
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# data is encrypted and authenticated in the cache. If the
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# value is not one of these options or empty, auth_token will
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# raise an exception on initialization. (string value)
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#memcache_security_strategy=<None>
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# (optional, mandatory if memcache_security_strategy is
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# defined) this string is used for key derivation. (string
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# value)
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#memcache_secret_key=<None>
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# (optional) indicate whether to set the X-Service-Catalog
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# header. If False, middleware will not ask for service
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# catalog on token validation and will not set the X-Service-
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# Catalog header. (boolean value)
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#include_service_catalog=true
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# Used to control the use and type of token binding. Can be
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# set to: "disabled" to not check token binding. "permissive"
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# (default) to validate binding information if the bind type
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# is of a form known to the server and ignore it if not.
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# "strict" like "permissive" but if the bind type is unknown
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# the token will be rejected. "required" any form of token
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# binding is needed to be allowed. Finally the name of a
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# binding method that must be present in tokens. (string
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# value)
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#enforce_token_bind=permissive
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# If true, the revocation list will be checked for cached
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# tokens. This requires that PKI tokens are configured on the
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# Keystone server. (boolean value)
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#check_revocations_for_cached=false
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# Hash algorithms to use for hashing PKI tokens. This may be a
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# single algorithm or multiple. The algorithms are those
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# supported by Python standard hashlib.new(). The hashes will
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# be tried in the order given, so put the preferred one first
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# for performance. The result of the first hash will be stored
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# in the cache. This will typically be set to multiple values
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# only while migrating from a less secure algorithm to a more
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# secure one. Once all the old tokens are expired this option
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# should be set to a single value for better performance.
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# (list value)
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#hash_algorithms=md5
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