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These options can also be set in the
cinder.conf file.
| Configuration option = Default value | Description |
|---|---|
| [DEFAULT] | |
| memcached_servers = None | (ListOpt) Memcached servers or None for in process cache. |
| [keystone_authtoken] | |
| admin_password = None | (StrOpt) Keystone account password |
| admin_tenant_name = admin | (StrOpt) Keystone service account tenant name to validate user tokens |
| admin_token = None | (StrOpt) Single shared secret with the Keystone configuration used for bootstrapping a Keystone installation, or otherwise bypassing the normal authentication process. |
| admin_user = None | (StrOpt) Keystone account username |
| auth_admin_prefix = | (StrOpt) Prefix to prepend at the beginning of the path |
| auth_host = 127.0.0.1 | (StrOpt) Host providing the admin Identity API endpoint |
| auth_port = 35357 | (IntOpt) Port of the admin Identity API endpoint |
| auth_protocol = https | (StrOpt) Protocol of the admin Identity API endpoint(http or https) |
| auth_uri = None | (StrOpt) Complete public Identity API endpoint |
| auth_version = None | (StrOpt) API version of the admin Identity API endpoint |
| cache = None | (StrOpt) Env key for the swift cache |
| cafile = None | (StrOpt) A PEM encoded Certificate Authority to use when verifying HTTPs connections. Defaults to system CAs. |
| certfile = None | (StrOpt) Required if Keystone server requires client certificate |
| delay_auth_decision = False | (BoolOpt) Do not handle authorization requests within the middleware, but delegate the authorization decision to downstream WSGI components |
| enforce_token_bind = permissive | (StrOpt) Used to control the use and type of token binding. Can be set to: "disabled" to not check token binding. "permissive" (default) to validate binding information if the bind type is of a form known to the server and ignore it if not. "strict" like "permissive" but if the bind type is unknown the token will be rejected. "required" any form of token binding is needed to be allowed. Finally the name of a binding method that must be present in tokens. |
| http_connect_timeout = None | (BoolOpt) Request timeout value for communicating with Identity API server. |
| http_request_max_retries = 3 | (IntOpt) How many times are we trying to reconnect when communicating with Identity API Server. |
| include_service_catalog = True | (BoolOpt) (optional) indicate whether to set the X-Service-Catalog header. If False, middleware will not ask for service catalog on token validation and will not set the X-Service-Catalog header. |
| insecure = False | (BoolOpt) Verify HTTPS connections. |
| keyfile = None | (StrOpt) Required if Keystone server requires client certificate |
| memcache_secret_key = None | (StrOpt) (optional, mandatory if memcache_security_strategy is defined) this string is used for key derivation. |
| memcache_security_strategy = None | (StrOpt) (optional) if defined, indicate whether token data should be authenticated or authenticated and encrypted. Acceptable values are MAC or ENCRYPT. If MAC, token data is authenticated (with HMAC) in the cache. If ENCRYPT, token data is encrypted and authenticated in the cache. If the value is not one of these options or empty, auth_token will raise an exception on initialization. |
| memcached_servers = None | (ListOpt) Optionally specify a list of memcached server(s) to use for caching. If left undefined, tokens will instead be cached in-process. |
| revocation_cache_time = 300 | (IntOpt) Determines the frequency at which the list of revoked tokens is retrieved from the Identity service (in seconds). A high number of revocation events combined with a low cache duration may significantly reduce performance. |
| signing_dir = None | (StrOpt) Directory used to cache files related to PKI tokens |
| token_cache_time = 300 | (IntOpt) In order to prevent excessive effort spent validating tokens, the middleware caches previously-seen tokens for a configurable duration (in seconds). Set to -1 to disable caching completely. |
| Configuration option = Default value | Description |
|---|---|
| [database] | |
| connection = sqlite:///$state_path/$sqlite_db | (StrOpt) The SQLAlchemy connection string used to connect to the database |
| connection_debug = 0 | (IntOpt) Verbosity of SQL debugging information. 0=None, 100=Everything |
| connection_trace = False | (BoolOpt) Add python stack traces to SQL as comment strings |
| Configuration option = Default value | Description |
|---|---|
| [DEFAULT] | |
| cinder_huawei_conf_file = /etc/cinder/cinder_huawei_conf.xml | (StrOpt) config data for cinder huawei plugin |
| Configuration option = Default value | Description |
|---|---|
| [DEFAULT] | |
| nas_ip = | (StrOpt) IP address or Hostname of NAS system. |
| nas_login = admin | (StrOpt) User name to connect to NAS system. |
| nas_password = | (StrOpt) Password to connect to NAS system. |
| nas_private_key = | (StrOpt) Filename of private key to use for SSH authentication. |
| nas_ssh_port = 22 | (IntOpt) SSH port to use to connect to NAS system. |
| Configuration option = Default value | Description |
|---|---|
| [DEFAULT] | |
| msa_vdisk = OpenStack | (StrOpt) The VDisk to use for volume creation. |
| Configuration option = Default value | Description |
|---|---|
| [DEFAULT] | |
| db_backend = sqlalchemy | (StrOpt) The backend to use for db |
| db_driver = cinder.db | (StrOpt) driver to use for database access |
| Configuration option = Default value | Description |
|---|---|
| [keymgr] | |
| api_class = cinder.keymgr.conf_key_mgr.ConfKeyManager | (StrOpt) The full class name of the key manager API class |
| fixed_key = None | (StrOpt) Fixed key returned by key manager, specified in hex |
| Configuration option = Default value | Description |
|---|---|
| [DEFAULT] | |
| allocated_capacity_weight_multiplier = -1.0 | (FloatOpt) Multiplier used for weighing volume capacity. Negative numbers mean to stack vs spread. |
| capacity_weight_multiplier = 1.0 | (FloatOpt) Multiplier used for weighing volume capacity. Negative numbers mean to stack vs spread. |
| enabled_backends = None | (ListOpt) A list of backend names to use. These backend names should be backed by a unique [CONFIG] group with its options |
| iscsi_helper = tgtadm | (StrOpt) iscsi target user-land tool to use |
| iscsi_iotype = fileio | (StrOpt) Sets the behavior of the iSCSI target to either perform blockio or fileio optionally, auto can be set and Cinder will autodetect type of backing device |
| iscsi_ip_address = $my_ip | (StrOpt) The IP address that the iSCSI daemon is listening on |
| iscsi_num_targets = 100 | (IntOpt) The maximum number of iscsi target ids per host |
| iscsi_port = 3260 | (IntOpt) The port that the iSCSI daemon is listening on |
| iscsi_target_prefix = iqn.2010-10.org.openstack: | (StrOpt) prefix for iscsi volumes |
| iser_helper = tgtadm | (StrOpt) iser target user-land tool to use |
| iser_ip_address = $my_ip | (StrOpt) The IP address that the iSER daemon is listening on |
| iser_num_targets = 100 | (IntOpt) The maximum number of iser target ids per host |
| iser_port = 3260 | (IntOpt) The port that the iSER daemon is listening on |
| iser_target_prefix = iqn.2010-10.org.iser.openstack: | (StrOpt) prefix for iser volumes |
| max_gigabytes = 10000 | (IntOpt) This configure option has been deprecated along with the SimpleScheduler. New scheduler is able to gather capacity information for each host, thus setting the maximum number of volume gigabytes for host is no longer needed. It's safe to remove this configure from cinder.conf. |
| migration_create_volume_timeout_secs = 300 | (IntOpt) Timeout for creating the volume to migrate to when performing volume migration (seconds) |
| num_iser_scan_tries = 3 | (IntOpt) The maximum number of times to rescan iSER targetto find volume |
| num_volume_device_scan_tries = 3 | (IntOpt) The maximum number of times to rescan targets to find volume |
| volume_backend_name = None | (StrOpt) The backend name for a given driver implementation |
| volume_clear = zero | (StrOpt) Method used to wipe old voumes (valid options are: none, zero, shred) |
| volume_clear_ionice = None | (StrOpt) The flag to pass to ionice to alter the i/o priority of the process used to zero a volume after deletion, for example "-c3" for idle only priority. |
| volume_clear_size = 0 | (IntOpt) Size in MiB to wipe at start of old volumes. 0 => all |
| volume_dd_blocksize = 1M | (StrOpt) The default block size used when copying/clearing volumes |
| volume_driver = cinder.volume.drivers.lvm.LVMISCSIDriver | (StrOpt) Driver to use for volume creation |
| volume_manager = cinder.volume.manager.VolumeManager | (StrOpt) full class name for the Manager for volume |
| volume_service_inithost_offload = False | (BoolOpt) Offload pending volume delete during volume service startup |
| volume_usage_audit_period = month | (StrOpt) time period to generate volume usages for. Time period must be hour, day, month or year |
| volumes_dir = $state_path/volumes | (StrOpt) Volume configuration file storage directory |
| [database] | |
| backend = sqlalchemy | (StrOpt) The backend to use for db |
| max_overflow = None | (IntOpt) If set, use this value for max_overflow with sqlalchemy |
| max_pool_size = 5 | (IntOpt) Maximum number of SQL connections to keep open in a pool |
| max_retries = 10 | (IntOpt) maximum db connection retries during startup. (setting -1 implies an infinite retry count) |
| min_pool_size = 1 | (IntOpt) Minimum number of SQL connections to keep open in a pool |
| Configuration option = Default value | Description |
|---|---|
| [DEFAULT] | |
| allowed_rpc_exception_modules = oslo.messaging.exceptions, nova.exception, cinder.exception, exceptions | (ListOpt) Modules of exceptions that are permitted to be recreated upon receiving exception data from an rpc call. |
| amqp_auto_delete = False | (BoolOpt) Auto-delete queues in amqp. |
| amqp_durable_queues = False | (BoolOpt) Use durable queues in amqp. |
| control_exchange = openstack | (StrOpt) The default exchange under which topics are scoped. May be overridden by an exchange name specified in the transport_url option. |
| default_timeout = 20 | (IntOpt) Default Time Out For CLI operations in minutes |
| fake_rabbit = False | (BoolOpt) If passed, use a fake RabbitMQ provider. |
| kombu_reconnect_delay = 1.0 | (FloatOpt) How long to wait before reconnecting in response to an AMQP consumer cancel notification. |
| kombu_ssl_ca_certs = | (StrOpt) SSL certification authority file (valid only if SSL enabled). |
| kombu_ssl_certfile = | (StrOpt) SSL cert file (valid only if SSL enabled). |
| kombu_ssl_keyfile = | (StrOpt) SSL key file (valid only if SSL enabled). |
| kombu_ssl_version = | (StrOpt) SSL version to use (valid only if SSL enabled). valid values are TLSv1, SSLv23 and SSLv3. SSLv2 may be available on some distributions. |
| matchmaker_heartbeat_freq = 300 | (IntOpt) Heartbeat frequency. |
| matchmaker_heartbeat_ttl = 600 | (IntOpt) Heartbeat time-to-live. |
| notification_driver = [] | (MultiStrOpt) Driver or drivers to handle sending notifications. |
| notification_topics = notifications | (ListOpt) AMQP topic used for OpenStack notifications. |
| password = None | (StrOpt) Password for Redis server (optional). |
| port = 6379 | (IntOpt) Use this port to connect to redis host. |
| publish_errors = False | (BoolOpt) Publish error events |
| qpid_heartbeat = 60 | (IntOpt) Seconds between connection keepalive heartbeats. |
| qpid_hostname = localhost | (StrOpt) Qpid broker hostname. |
| qpid_hosts = $qpid_hostname:$qpid_port | (ListOpt) Qpid HA cluster host:port pairs. |
| qpid_password = | (StrOpt) Password for Qpid connection. |
| qpid_port = 5672 | (IntOpt) Qpid broker port. |
| qpid_protocol = tcp | (StrOpt) Transport to use, either 'tcp' or 'ssl'. |
| qpid_sasl_mechanisms = | (StrOpt) Space separated list of SASL mechanisms to use for auth. |
| qpid_tcp_nodelay = True | (BoolOpt) Whether to disable the Nagle algorithm. |
| qpid_topology_version = 1 | (IntOpt) The qpid topology version to use. Version 1 is what was originally used by impl_qpid. Version 2 includes some backwards-incompatible changes that allow broker federation to work. Users should update to version 2 when they are able to take everything down, as it requires a clean break. |
| qpid_username = | (StrOpt) Username for Qpid connection. |
| rabbit_ha_queues = False | (BoolOpt) Use HA queues in RabbitMQ (x-ha-policy: all). If you change this option, you must wipe the RabbitMQ database. |
| rabbit_host = localhost | (StrOpt) The RabbitMQ broker address where a single node is used. |
| rabbit_hosts = $rabbit_host:$rabbit_port | (ListOpt) RabbitMQ HA cluster host:port pairs. |
| rabbit_login_method = AMQPLAIN | (StrOpt) the RabbitMQ login method |
| rabbit_max_retries = 0 | (IntOpt) Maximum number of RabbitMQ connection retries. Default is 0 (infinite retry count). |
| rabbit_password = guest | (StrOpt) The RabbitMQ password. |
| rabbit_port = 5672 | (IntOpt) The RabbitMQ broker port where a single node is used. |
| rabbit_retry_backoff = 2 | (IntOpt) How long to backoff for between retries when connecting to RabbitMQ. |
| rabbit_retry_interval = 1 | (IntOpt) How frequently to retry connecting with RabbitMQ. |
| rabbit_use_ssl = False | (BoolOpt) Connect over SSL for RabbitMQ. |
| rabbit_userid = guest | (StrOpt) The RabbitMQ userid. |
| rabbit_virtual_host = / | (StrOpt) The RabbitMQ virtual host. |
| rpc_backend = rabbit | (StrOpt) The messaging driver to use, defaults to rabbit. Other drivers include qpid and zmq. |
| rpc_cast_timeout = 30 | (IntOpt) Seconds to wait before a cast expires (TTL). Only supported by impl_zmq. |
| rpc_conn_pool_size = 30 | (IntOpt) Size of RPC connection pool. |
| rpc_response_timeout = 60 | (IntOpt) Seconds to wait for a response from a call. |
| rpc_thread_pool_size = 64 | (IntOpt) Size of RPC greenthread pool. |
| rpc_zmq_bind_address = * | (StrOpt) ZeroMQ bind address. Should be a wildcard (*), an ethernet interface, or IP. The "host" option should point or resolve to this address. |
| rpc_zmq_contexts = 1 | (IntOpt) Number of ZeroMQ contexts, defaults to 1. |
| rpc_zmq_host = oslo | (StrOpt) Name of this node. Must be a valid hostname, FQDN, or IP address. Must match "host" option, if running Nova. |
| rpc_zmq_ipc_dir = /var/run/openstack | (StrOpt) Directory for holding IPC sockets. |
| rpc_zmq_matchmaker = oslo.messaging._drivers.matchmaker.MatchMakerLocalhost | (StrOpt) MatchMaker driver. |
| rpc_zmq_port = 9501 | (IntOpt) ZeroMQ receiver listening port. |
| rpc_zmq_topic_backlog = None | (IntOpt) Maximum number of ingress messages to locally buffer per topic. Default is unlimited. |
| transport_url = None | (StrOpt) A URL representing the messaging driver to use and its full configuration. If not set, we fall back to the rpc_backend option and driver specific configuration. |
| volume_topic = cinder-volume | (StrOpt) the topic volume nodes listen on |
| [matchmaker_ring] | |
| ringfile = /etc/oslo/matchmaker_ring.json | (StrOpt) Matchmaker ring file (JSON). |
| Configuration option = Default value | Description |
|---|---|
| [DEFAULT] | |
| san_zfs_volume_base = rpool/ | (StrOpt) The ZFS path under which to create zvols for volumes. |
| Configuration option = Default value | Description |
|---|---|
| [DEFAULT] | |
| filters_path = /etc/cinder/rootwrap.d,/usr/share/cinder/rootwrap | List of directories to load filter definitions from (separated by ','). These directories MUST all be only writeable by root ! |
| exec_dirs = /sbin,/usr/sbin,/bin,/usr/bin | List of directories to search executables in, in case filters do not explicitely specify a full path (separated by ',') If not specified, defaults to system PATH environment variable. These directories MUST all be only writeable by root ! |
| use_syslog = False | Enable logging to syslog Default value is False |
| syslog_log_facility = syslog | Which syslog facility to use. Valid values include auth, authpriv, syslog, local0, local1... Default value is 'syslog' |
| syslog_log_level = ERROR | Which messages to log. INFO means log all usage ERROR means only log unsuccessful attempts |
| Configuration option = Default value | Description |
|---|---|
| [ssl] | |
| ca_file = None | (StrOpt) CA certificate file to use to verify connecting clients |
| cert_file = None | (StrOpt) Certificate file to use when starting the server securely |
| key_file = None | (StrOpt) Private key file to use when starting the server securely |
| Configuration option = Default value | Description |
|---|---|
| [DEFAULT] | |
| allowed_direct_url_schemes = | (ListOpt) A list of url schemes that can be downloaded directly via the direct_url. Currently supported schemes: [file]. |
| glance_api_insecure = False | (BoolOpt) Allow to perform insecure SSL (https) requests to glance |
| glance_api_servers = $glance_host:$glance_port | (ListOpt) A list of the glance api servers available to cinder ([hostname|ip]:port) |
| glance_api_ssl_compression = False | (BoolOpt) Whether to attempt to negotiate SSL layer compression when using SSL (https) requests. Set to False to disable SSL layer compression. In some cases disabling this may improve data throughput, eg when high network bandwidth is available and you are using already compressed image formats such as qcow2 . |
| glance_api_version = 1 | (IntOpt) Version of the glance api to use |
| glance_host = $my_ip | (StrOpt) default glance hostname or ip |
| glance_num_retries = 0 | (IntOpt) Number retries when downloading an image from glance |
| glance_port = 9292 | (IntOpt) default glance port |
| glance_request_timeout = None | (IntOpt) http/https timeout value for glance operations. If no value (None) is supplied here, the glanceclient default value is used. |
| image_conversion_dir = $state_path/conversion | (StrOpt) Directory used for temporary storage during image conversion |
| instance_format = "[instance: %(uuid)s] " | (StrOpt) If an instance is passed with the log message, format it like this |
| instance_uuid_format = "[instance: %(uuid)s] " | (StrOpt) If an instance UUID is passed with the log message, format it like this |
| use_multipath_for_image_xfer = False | (BoolOpt) Do we attach/detach volumes in cinder using multipath for volume to image and image to volume transfers? |
| Configuration option = Default value | Description |
|---|---|
| [DEFAULT] | |
| cinder_emc_config_file = /etc/cinder/cinder_emc_config.xml | (StrOpt) use this file for cinder emc plugin config data |
| max_luns_per_storage_group = 256 | (IntOpt) Default max number of LUNs in a storage group |
| naviseccli_path = | (StrOpt) Naviseccli Path |
| storage_vnx_pool_name = None | (StrOpt) ISCSI pool name |
| Configuration option = Default value | Description |
|---|---|
| [DEFAULT] | |
| backup_api_class = cinder.backup.api.API | (StrOpt) The full class name of the volume backup API class |
| backup_compression_algorithm = zlib | (StrOpt) Compression algorithm (None to disable) |
| backup_driver = cinder.backup.drivers.swift | (StrOpt) Driver to use for backups. |
| backup_manager = cinder.backup.manager.BackupManager | (StrOpt) full class name for the Manager for volume backup |
| backup_metadata_version = 1 | (IntOpt) Backup metadata version to be used when backing up volume metadata. If this number is bumped, make sure the service doing the restore supports the new version. |
| backup_name_template = backup-%s | (StrOpt) Template string to be used to generate backup names |
| backup_topic = cinder-backup | (StrOpt) the topic volume backup nodes listen on |
| snapshot_name_template = snapshot-%s | (StrOpt) Template string to be used to generate snapshot names |
| snapshot_same_host = True | (BoolOpt) Create volume from snapshot at the host where snapshot resides |
| Configuration option = Default value | Description |
|---|---|
| [DEFAULT] | |
| hp3par_api_url = | (StrOpt) 3PAR WSAPI Server Url like https://<3par ip>:8080/api/v1 |
| hp3par_cpg = OpenStack | (StrOpt) The CPG to use for volume creation |
| hp3par_cpg_snap = | (StrOpt) The CPG to use for Snapshots for volumes. If empty hp3par_cpg will be used |
| hp3par_debug = False | (BoolOpt) Enable HTTP debugging to 3PAR |
| hp3par_iscsi_ips = | (ListOpt) List of target iSCSI addresses to use. |
| hp3par_password = | (StrOpt) 3PAR Super user password |
| hp3par_snapshot_expiration = | (StrOpt) The time in hours when a snapshot expires and is deleted. This must be larger than expiration |
| hp3par_snapshot_retention = | (StrOpt) The time in hours to retain a snapshot. You can't delete it before this expires. |
| hp3par_username = | (StrOpt) 3PAR Super user username |
| Configuration option = Default value | Description |
|---|---|
| [DEFAULT] | |
| api_paste_config = api-paste.ini | (StrOpt) File name for the paste.deploy config for cinder-api |
| api_rate_limit = True | (BoolOpt) whether to rate limit the api |
| backdoor_port = None | (StrOpt) Enable eventlet backdoor. Acceptable values are 0, <port>, and <start>:<end>, where 0 results in listening on a random tcp port number; <port> results in listening on the specified port number (and not enabling backdoor if that port is in use); and <start>:<end> results in listening on the smallest unused port number within the specified range of port numbers. The chosen port is displayed in the service's log file. |
| enable_v1_api = True | (BoolOpt) Deploy v1 of the Cinder API. |
| enable_v2_api = True | (BoolOpt) Deploy v2 of the Cinder API. |
| extra_capabilities = {} | (StrOpt) User defined capabilities, a JSON formatted string specifying key/value pairs. |
| max_header_line = 16384 | (IntOpt) Maximum line size of message headers to be accepted. max_header_line may need to be increased when using large tokens (typically those generated by the Keystone v3 API with big service catalogs). |
| osapi_max_limit = 1000 | (IntOpt) the maximum number of items returned in a single response from a collection resource |
| osapi_max_request_body_size = 114688 | (IntOpt) Max size for body of a request |
| osapi_volume_base_URL = None | (StrOpt) Base URL that will be presented to users in links to the OpenStack Volume API |
| osapi_volume_ext_list = | (ListOpt) Specify list of extensions to load when using osapi_volume_extension option with cinder.api.contrib.select_extensions |
| osapi_volume_extension = ['cinder.api.contrib.standard_extensions'] | (MultiStrOpt) osapi volume extension to load |
| osapi_volume_listen = 0.0.0.0 | (StrOpt) IP address for OpenStack Volume API to listen |
| osapi_volume_listen_port = 8776 | (IntOpt) port for os volume api to listen |
| osapi_volume_workers = None | (IntOpt) Number of workers for OpenStack Volume API service |
| transfer_api_class = cinder.transfer.api.API | (StrOpt) The full class name of the volume transfer API class |
| volume_api_class = cinder.volume.api.API | (StrOpt) The full class name of the volume API class to use |
| volume_name_template = volume-%s | (StrOpt) Template string to be used to generate volume names |
| volume_transfer_key_length = 16 | (IntOpt) The number of characters in the autogenerated auth key. |
| volume_transfer_salt_length = 8 | (IntOpt) The number of characters in the salt. |
| Configuration option = Default value | Description |
|---|---|
| [DEFAULT] | |
| hplefthand_api_url = None | (StrOpt) HP LeftHand WSAPI Server Url like https://<LeftHand ip>:8081/lhos |
| hplefthand_clustername = None | (StrOpt) HP LeftHand cluster name |
| hplefthand_debug = False | (BoolOpt) Enable HTTP debugging to LeftHand |
| hplefthand_iscsi_chap_enabled = False | (BoolOpt) Configure CHAP authentication for iSCSI connections (Default: Disabled) |
| hplefthand_password = None | (StrOpt) HP LeftHand Super user password |
| hplefthand_username = None | (StrOpt) HP LeftHand Super user username |
| Configuration option = Default value | Description |
|---|---|
| [DEFAULT] | |
| scality_sofs_config = None | (StrOpt) Path or URL to Scality SOFS configuration file |
| scality_sofs_mount_point = $state_path/scality | (StrOpt) Base dir where Scality SOFS shall be mounted |
| scality_sofs_volume_dir = cinder/volumes | (StrOpt) Path from Scality SOFS root to volume dir |
| Configuration option = Default value | Description |
|---|---|
| [DEFAULT] | |
| available_devices = | (ListOpt) List of all available devices |
| Configuration option = Default value | Description |
|---|---|
| [DEFAULT] | |
| nova_api_insecure = False | (BoolOpt) Allow to perform insecure SSL requests to nova |
| nova_ca_certificates_file = None | (StrOpt) Location of ca certificates file to use for nova client requests. |
| nova_catalog_admin_info = compute:nova:adminURL | (StrOpt) Same as nova_catalog_info, but for admin endpoint. |
| nova_catalog_info = compute:nova:publicURL | (StrOpt) Info to match when looking for nova in the service catalog. Format is : separated values of the form: <service_type>:<service_name>:<endpoint_type> |
| nova_endpoint_admin_template = None | (StrOpt) Same as nova_endpoint_template, but for admin endpoint. |
| nova_endpoint_template = None | (StrOpt) Override service catalog lookup with template for nova endpoint e.g. http://localhost:8774/v2/%(project_id)s |
| os_region_name = None | (StrOpt) region name of this node |
| Configuration option = Default value | Description |
|---|---|
| [DEFAULT] | |
| san_clustername = | (StrOpt) Cluster name to use for creating volumes |
| san_ip = | (StrOpt) IP address of SAN controller |
| san_is_local = False | (BoolOpt) Execute commands locally instead of over SSH; use if the volume service is running on the SAN device |
| san_login = admin | (StrOpt) Username for SAN controller |
| san_password = | (StrOpt) Password for SAN controller |
| san_private_key = | (StrOpt) Filename of private key to use for SSH authentication |
| san_ssh_port = 22 | (IntOpt) SSH port to use with SAN |
| san_thin_provision = True | (BoolOpt) Use thin provisioning for SAN volumes? |
| ssh_conn_timeout = 30 | (IntOpt) SSH connection timeout in seconds |
| ssh_max_pool_conn = 5 | (IntOpt) Maximum ssh connections in the pool |
| ssh_min_pool_conn = 1 | (IntOpt) Minimum ssh connections in the pool |
| Configuration option = Default value | Description |
|---|---|
| [DEFAULT] | |
| cloned_volume_same_az = True | (BoolOpt) Ensure that the new volumes are the same AZ as snapshot or source volume |
| Configuration option = Default value | Description |
|---|---|
| [DEFAULT] | |
| auth_strategy = noauth | (StrOpt) The strategy to use for auth. Supports noauth, keystone, and deprecated. |
| Configuration option = Default value | Description |
|---|---|
| [DEFAULT] | |
| scheduler_default_filters = AvailabilityZoneFilter, CapacityFilter, CapabilitiesFilter | (ListOpt) Which filter class names to use for filtering hosts when not specified in the request. |
| scheduler_default_weighers = CapacityWeigher | (ListOpt) Which weigher class names to use for weighing hosts. |
| scheduler_driver = cinder.scheduler.filter_scheduler.FilterScheduler | (StrOpt) Default scheduler driver to use |
| scheduler_host_manager = cinder.scheduler.host_manager.HostManager | (StrOpt) The scheduler host manager class to use |
| scheduler_json_config_location = | (StrOpt) Absolute path to scheduler configuration JSON file. |
| scheduler_manager = cinder.scheduler.manager.SchedulerManager | (StrOpt) full class name for the Manager for scheduler |
| scheduler_max_attempts = 3 | (IntOpt) Maximum number of attempts to schedule an volume |
| scheduler_topic = cinder-scheduler | (StrOpt) the topic scheduler nodes listen on |
| Configuration option = Default value | Description |
|---|---|
| [DEFAULT] | |
| max_age = 0 | (IntOpt) number of seconds between subsequent usage refreshes |
| quota_driver = cinder.quota.DbQuotaDriver | (StrOpt) default driver to use for quota checks |
| quota_gigabytes = 1000 | (IntOpt) number of volume gigabytes (snapshots are also included) allowed per project |
| quota_snapshots = 10 | (IntOpt) number of volume snapshots allowed per project |
| quota_volumes = 10 | (IntOpt) number of volumes allowed per project |
| reservation_expire = 86400 | (IntOpt) number of seconds until a reservation expires |
| use_default_quota_class = True | (BoolOpt) whether to use default quota class for default quota |
| Configuration option = Default value | Description |
|---|---|
| [DEFAULT] | |
| compute_api_class = cinder.compute.nova.API | (StrOpt) The full class name of the compute API class to use |
| debug = False | (BoolOpt) Print debugging output (set logging level to DEBUG instead of default WARNING level). |
| default_availability_zone = None | (StrOpt) default availability zone to use when creating a new volume. If this is not set then we use the value from the storage_availability_zone option as the default availability_zone for new volumes. |
| default_log_levels = amqp=WARN, amqplib=WARN, boto=WARN, qpid=WARN, sqlalchemy=WARN, suds=INFO, oslo.messaging=INFO, iso8601=WARN, requests.packages.urllib3.connectionpool=WARN | (ListOpt) List of logger=LEVEL pairs |
| default_volume_type = None | (StrOpt) default volume type to use |
| disable_process_locking = False | (BoolOpt) Whether to disable inter-process locks |
| enable_new_services = True | (BoolOpt) Services to be added to the available pool on create |
| fatal_deprecations = False | (BoolOpt) Make deprecations fatal |
| fatal_exception_format_errors = False | (BoolOpt) make exception message format errors fatal |
| host = oslo | (StrOpt) Name of this node. This can be an opaque identifier. It is not necessarily a hostname, FQDN, or IP address. |
| iet_conf = /etc/iet/ietd.conf | (StrOpt) IET configuration file |
| lio_initiator_iqns = | (StrOpt) Comma-separated list of initiator IQNs allowed to connect to the iSCSI target. (From Nova compute nodes.) |
| lock_path = None | (StrOpt) Directory to use for lock files. Default to a temp directory |
| log_config_append = None | (StrOpt) The name of logging configuration file. It does not disable existing loggers, but just appends specified logging configuration to any other existing logging options. Please see the Python logging module documentation for details on logging configuration files. |
| log_date_format = %Y-%m-%d %H:%M:%S | (StrOpt) Format string for %%(asctime)s in log records. Default: %(default)s |
| log_dir = None | (StrOpt) (Optional) The base directory used for relative --log-file paths |
| log_file = None | (StrOpt) (Optional) Name of log file to output to. If no default is set, logging will go to stdout. |
| log_format = None | (StrOpt) DEPRECATED. A logging.Formatter log message format string which may use any of the available logging.LogRecord attributes. This option is deprecated. Please use logging_context_format_string and logging_default_format_string instead. |
| logging_context_format_string = %(asctime)s.%(msecs)03d %(process)d %(levelname)s %(name)s [%(request_id)s %(user_identity)s] %(instance)s%(message)s | (StrOpt) Format string to use for log messages with context |
| logging_debug_format_suffix = %(funcName)s %(pathname)s:%(lineno)d | (StrOpt) Data to append to log format when level is DEBUG |
| logging_default_format_string = %(asctime)s.%(msecs)03d %(process)d %(levelname)s %(name)s [-] %(instance)s%(message)s | (StrOpt) Format string to use for log messages without context |
| logging_exception_prefix = %(asctime)s.%(msecs)03d %(process)d TRACE %(name)s %(instance)s | (StrOpt) Prefix each line of exception output with this format |
| monkey_patch = False | (BoolOpt) Enable monkey patching |
| monkey_patch_modules = | (ListOpt) List of modules/decorators to monkey patch |
| my_ip = 10.0.0.1 | (StrOpt) ip address of this host |
| no_snapshot_gb_quota = False | (BoolOpt) Whether snapshots count against GigaByte quota |
| num_shell_tries = 3 | (IntOpt) number of times to attempt to run flakey shell commands |
| periodic_fuzzy_delay = 60 | (IntOpt) range of seconds to randomly delay when starting the periodic task scheduler to reduce stampeding. (Disable by setting to 0) |
| periodic_interval = 60 | (IntOpt) seconds between running periodic tasks |
| policy_default_rule = default | (StrOpt) Rule checked when requested rule is not found |
| policy_file = policy.json | (StrOpt) JSON file representing policy |
| report_interval = 10 | (IntOpt) seconds between nodes reporting state to datastore |
| reserved_percentage = 0 | (IntOpt) The percentage of backend capacity is reserved |
| rootwrap_config = /etc/cinder/rootwrap.conf | (StrOpt) Path to the rootwrap configuration file to use for running commands as root |
| run_external_periodic_tasks = True | (BoolOpt) Some periodic tasks can be run in a separate process. Should we run them here? |
| service_down_time = 60 | (IntOpt) maximum time since last check-in for up service |
| sqlite_db = cinder.sqlite | (StrOpt) the filename to use with sqlite |
| sqlite_synchronous = True | (BoolOpt) If true, use synchronous mode for sqlite |
| ssl_ca_file = None | (StrOpt) CA certificate file to use to verify connecting clients |
| ssl_cert_file = None | (StrOpt) Certificate file to use when starting the server securely |
| ssl_key_file = None | (StrOpt) Private key file to use when starting the server securely |
| state_path = /var/lib/cinder | (StrOpt) Top-level directory for maintaining cinder's state |
| storage_availability_zone = nova | (StrOpt) availability zone of this node |
| syslog_log_facility = LOG_USER | (StrOpt) Syslog facility to receive log lines |
| tcp_keepidle = 600 | (IntOpt) Sets the value of TCP_KEEPIDLE in seconds for each server socket. Not supported on OS X. |
| until_refresh = 0 | (IntOpt) count of reservations until usage is refreshed |
| use_forwarded_for = False | (BoolOpt) Treat X-Forwarded-For as the canonical remote address. Only enable this if you have a sanitizing proxy. |
| use_stderr = True | (BoolOpt) Log output to standard error |
| use_syslog = False | (BoolOpt) Use syslog for logging. Existing syslog format is DEPRECATED during I, and then will be changed in J to honor RFC5424 |
| use_syslog_rfc_format = False | (BoolOpt) (Optional) Use syslog rfc5424 format for logging. If enabled, will add APP-NAME (RFC5424) before the MSG part of the syslog message. The old format without APP-NAME is deprecated in I, and will be removed in J. |
| verbose = False | (BoolOpt) Print more verbose output (set logging level to INFO instead of default WARNING level). |
| [database] | |
| idle_timeout = 3600 | (IntOpt) timeout before idle sql connections are reaped |
| retry_interval = 10 | (IntOpt) interval between retries of opening a sql connection |
| use_tpool = False | (BoolOpt) Enable the experimental use of thread pooling for all DB API calls |
