1. #############
  2. # nova.conf #
  3. #############
  5. [DEFAULT]
  7. ######## defined in nova.openstack.common.cfg:CommonConfigOpts ########
  9. debug=true
  10. #### (BoolOpt) Print debugging output
  12. verbose=true
  13. #### (BoolOpt) Print more verbose output
  15. # log_config=/etc/nova/logging.conf
  16. #### (StrOpt) If this option is specified, the logging configuration file
  17. #### specified is used and overrides any other logging options
  18. #### specified. Please see the Python logging module
  19. #### documentation for details on logging configuration files.
  21. # log_format=%(asctime)s %(levelname)8s [%(name)s] %(message)s
  22. #### (StrOpt) A logging.Formatter log message format string which may use
  23. #### any of the available logging.LogRecord attributes. Default:
  24. #### %default
  26. # log_date_format=%Y-%m-%d %H:%M:%S
  27. #### (StrOpt) Format string for %(asctime)s in log records. Default:
  28. #### %default
  30. # log_file=<None>
  31. #### (StrOpt) (Optional) Name of log file to output to. If not set,
  32. #### logging will go to stdout.
  34. # log_dir=/var/log/nova
  35. #### (StrOpt) (Optional) The directory to keep log files in (will be
  36. #### prepended to --logfile)
  38. # use_syslog=false
  39. #### (BoolOpt) Use syslog for logging.
  41. # syslog_log_facility=LOG_USER
  42. #### (StrOpt) syslog facility to receive log lines
  45. ######## defined in nova.crypto ########
  47. # ca_file=cacert.pem
  48. #### (StrOpt) Filename of root CA
  50. # key_file=private/cakey.pem
  51. #### (StrOpt) Filename of private key
  53. # crl_file=crl.pem
  54. #### (StrOpt) Filename of root Certificate Revocation List
  56. # keys_path=$state_path/keys
  57. #### (StrOpt) Where we keep our keys
  59. # ca_path=$state_path/CA
  60. #### (StrOpt) Where we keep our root CA
  62. # use_project_ca=false
  63. #### (BoolOpt) Should we use a CA for each project?
  65. # user_cert_subject=/C=US/ST=California/O=OpenStack/OU=NovaDev/CN=%.16s-%.16s-%s
  66. #### (StrOpt) Subject for certificate for users, %s for project, user,
  67. #### timestamp
  69. # project_cert_subject=/C=US/ST=California/O=OpenStack/OU=NovaDev/CN=project-ca-%.16s-%s
  70. #### (StrOpt) Subject for certificate for projects, %s for project,
  71. #### timestamp
  74. ######## defined in nova.flags ########
  76. # connection_type=<None>
  77. #### (StrOpt) Deprecated (use compute_driver instead): Virtualization api
  78. #### connection type : libvirt, xenapi, or fake
  80. sql_connection=mysql://nova:86b323a10850769331e69ea0ec02f424@mysql-ha/nova
  81. #### (StrOpt) The SQLAlchemy connection string used to connect to the
  82. #### database
  84. api_paste_config=/etc/nova/api-paste.ini
  85. #### (StrOpt) File name for the paste.deploy config for nova-api
  87. # pybasedir=/usr/lib/python/site-packages
  88. #### (StrOpt) Directory where the nova python module is installed
  90. # bindir=$pybasedir/bin
  91. #### (StrOpt) Directory where nova binaries are installed
  93. state_path=/var/lib/nova
  94. #### (StrOpt) Top-level directory for maintaining nova's state
  96. lock_path=/var/lock/nova
  97. #### (StrOpt) Directory to use for lock files
  99. # fake_network=false
  100. #### (BoolOpt) If passed, use fake network devices and addresses
  102. # sql_connection_debug=0
  103. #### (IntOpt) Verbosity of SQL debugging information. 0=None,
  104. #### 100=Everything
  106. # sql_connection_trace=false
  107. #### (BoolOpt) Add python stack traces to SQL as comment strings
  109. my_ip=10.21.0.2
  110. #### (StrOpt) ip address of this host
  112. # region_list=
  113. #### (ListOpt) list of region=fqdn pairs separated by commas
  115. # aws_access_key_id=admin
  116. #### (StrOpt) AWS Access ID
  118. # aws_secret_access_key=admin
  119. #### (StrOpt) AWS Access Key
  121. glance_host=glance-api-ha
  122. #### (StrOpt) default glance hostname or ip
  124. glance_port=9292
  125. #### (IntOpt) default glance port
  127. # glance_api_servers=$glance_host:$glance_port
  128. #### (ListOpt) A list of the glance api servers available to nova. Prefix
  129. #### with https:// for ssl-based glance api servers.
  130. #### ([hostname|ip]:port)
  132. # glance_api_insecure=false
  133. #### (BoolOpt) Allow to perform insecure SSL (https) requests to glance
  135. # glance_num_retries=0
  136. #### (IntOpt) Number retries when downloading an image from glance
  138. # s3_port=3333
  139. #### (IntOpt) port used when accessing the s3 api
  141. # s3_host=$my_ip
  142. #### (StrOpt) hostname or ip for openstack to use when accessing the s3
  143. #### api
  145. # cert_topic=cert
  146. #### (StrOpt) the topic cert nodes listen on
  148. # compute_topic=compute
  149. #### (StrOpt) the topic compute nodes listen on
  151. # console_topic=console
  152. #### (StrOpt) the topic console proxy nodes listen on
  154. # scheduler_topic=scheduler
  155. #### (StrOpt) the topic scheduler nodes listen on
  157. # volume_topic=volume
  158. #### (StrOpt) the topic volume nodes listen on
  160. # network_topic=network
  161. #### (StrOpt) the topic network nodes listen on
  163. # api_rate_limit=true
  164. #### (BoolOpt) whether to rate limit the api
  166. # enabled_apis=ec2,osapi_compute,osapi_volume,metadata
  167. #### (ListOpt) a list of APIs to enable by default
  169. # ec2_host=$my_ip
  170. #### (StrOpt) the ip of the ec2 api server
  172. # ec2_dmz_host=$my_ip
  173. #### (StrOpt) the internal ip of the ec2 api server
  175. # ec2_port=8773
  176. #### (IntOpt) the port of the ec2 api server
  178. # ec2_scheme=http
  179. #### (StrOpt) the protocol to use when connecting to the ec2 api server
  180. #### (http, https)
  182. # ec2_path=/services/Cloud
  183. #### (StrOpt) the path prefix used to call the ec2 api server
  185. # osapi_compute_ext_list=
  186. #### (ListOpt) Specify list of extensions to load when using
  187. #### osapi_compute_extension option with
  188. #### nova.api.openstack.compute.contrib.select_extensions
  190. # osapi_compute_extension=nova.api.openstack.compute.contrib.standard_extensions
  191. #### (MultiStrOpt) osapi compute extension to load
  193. # osapi_volume_ext_list=
  194. #### (ListOpt) Specify list of extensions to load when using
  195. #### osapi_volume_extension option with
  196. #### nova.api.openstack.volume.contrib.select_extensions
  198. # osapi_volume_extension=nova.api.openstack.volume.contrib.standard_extensions
  199. #### (MultiStrOpt) osapi volume extension to load
  201. # osapi_path=/v1.1/
  202. #### (StrOpt) the path prefix used to call the openstack api server
  204. # osapi_compute_link_prefix=<None>
  205. #### (StrOpt) Base URL that will be presented to users in links to the
  206. #### OpenStack Compute API
  208. # osapi_glance_link_prefix=<None>
  209. #### (StrOpt) Base URL that will be presented to users in links to glance
  210. #### resources
  212. # osapi_max_limit=1000
  213. #### (IntOpt) the maximum number of items returned in a single response
  214. #### from a collection resource
  216. # metadata_host=$my_ip
  217. #### (StrOpt) the ip for the metadata api server
  219. # metadata_port=8775
  220. #### (IntOpt) the port for the metadata api port
  222. # default_image=ami-11111
  223. #### (StrOpt) default image to use, testing only
  225. # default_instance_type=m1.small
  226. #### (StrOpt) default instance type to use, testing only
  228. # null_kernel=nokernel
  229. #### (StrOpt) kernel image that indicates not to use a kernel, but to use
  230. #### a raw disk image instead
  232. # vpn_image_id=0
  233. #### (StrOpt) image id used when starting up a cloudpipe vpn server
  235. # vpn_key_suffix=-vpn
  236. #### (StrOpt) Suffix to add to project name for vpn key and secgroups
  238. # sqlite_db=nova.sqlite
  239. #### (StrOpt) the filename to use with sqlite
  241. # sqlite_synchronous=true
  242. #### (BoolOpt) If passed, use synchronous mode for sqlite
  244. # sql_idle_timeout=3600
  245. #### (IntOpt) timeout before idle sql connections are reaped
  247. # sql_max_retries=10
  248. #### (IntOpt) maximum db connection retries during startup. (setting -1
  249. #### implies an infinite retry count)
  251. # sql_retry_interval=10
  252. #### (IntOpt) interval between retries of opening a sql connection
  254. # compute_manager=nova.compute.manager.ComputeManager
  255. #### (StrOpt) full class name for the Manager for compute
  257. # console_manager=nova.console.manager.ConsoleProxyManager
  258. #### (StrOpt) full class name for the Manager for console proxy
  260. # cert_manager=nova.cert.manager.CertManager
  261. #### (StrOpt) full class name for the Manager for cert
  263. # instance_dns_manager=nova.network.dns_driver.DNSDriver
  264. #### (StrOpt) full class name for the DNS Manager for instance IPs
  266. # instance_dns_domain=
  267. #### (StrOpt) full class name for the DNS Zone for instance IPs
  269. # floating_ip_dns_manager=nova.network.dns_driver.DNSDriver
  270. #### (StrOpt) full class name for the DNS Manager for floating IPs
  272. # network_manager=nova.network.manager.VlanManager
  273. #### (StrOpt) full class name for the Manager for network
  275. # volume_manager=nova.volume.manager.VolumeManager
  276. #### (StrOpt) full class name for the Manager for volume
  278. # scheduler_manager=nova.scheduler.manager.SchedulerManager
  279. #### (StrOpt) full class name for the Manager for scheduler
  281. # host=nova
  282. #### (StrOpt) Name of this node. This can be an opaque identifier. It is
  283. #### not necessarily a hostname, FQDN, or IP address. However,
  284. #### the node name must be valid within an AMQP key, and if using
  285. #### ZeroMQ, a valid hostname, FQDN, or IP address
  287. # node_availability_zone=nova
  288. #### (StrOpt) availability zone of this node
  290. # memcached_servers=<None>
  291. #### (ListOpt) Memcached servers or None for in process cache.
  293. # instance_usage_audit_period=month
  294. #### (StrOpt) time period to generate instance usages for. Time period
  295. #### must be hour, day, month or year
  297. # bandwidth_poll_interval=600
  298. #### (IntOpt) interval to pull bandwidth usage info
  300. # start_guests_on_host_boot=false
  301. #### (BoolOpt) Whether to restart guests when the host reboots
  303. # resume_guests_state_on_host_boot=false
  304. #### (BoolOpt) Whether to start guests that were running before the host
  305. #### rebooted
  307. # default_ephemeral_format=<None>
  308. #### (StrOpt) The default format an ephemeral_volume will be formatted
  309. #### with on creation.
  311. # root_helper=sudo
  312. #### (StrOpt) Deprecated: command to use for running commands as root
  314. rootwrap_config=/etc/nova/rootwrap.conf
  315. #### (StrOpt) Path to the rootwrap configuration file to use for running
  316. #### commands as root
  318. # network_driver=nova.network.linux_net
  319. #### (StrOpt) Driver to use for network creation
  321. # use_ipv6=false
  322. #### (BoolOpt) use ipv6
  324. # enable_instance_password=true
  325. #### (BoolOpt) Allows use of instance password during server creation
  327. # password_length=12
  328. #### (IntOpt) Length of generated instance admin passwords
  330. # monkey_patch=false
  331. #### (BoolOpt) Whether to log monkey patching
  333. # monkey_patch_modules=nova.api.ec2.cloud:nova.notifier.api.notify_decorator,nova.compute.api:nova.notifier.api.notify_decorator
  334. #### (ListOpt) List of modules/decorators to monkey patch
  336. # allow_resize_to_same_host=false
  337. #### (BoolOpt) Allow destination machine to match source for resize. Useful
  338. #### when testing in single-host environments.
  340. # reclaim_instance_interval=0
  341. #### (IntOpt) Interval in seconds for reclaiming deleted instances
  343. # zombie_instance_updated_at_window=172800
  344. #### (IntOpt) Number of seconds zombie instances are cleaned up.
  346. # service_down_time=60
  347. #### (IntOpt) maximum time since last check-in for up service
  349. # default_schedule_zone=<None>
  350. #### (StrOpt) availability zone to use when user doesn't specify one
  352. # isolated_images=
  353. #### (ListOpt) Images to run on isolated host
  355. # isolated_hosts=
  356. #### (ListOpt) Host reserved for specific images
  358. # cache_images=all
  359. #### (StrOpt) Cache glance images locally. `all` will cache all images,
  360. #### `some` will only cache images that have the image_property
  361. #### `cache_in_nova=True`, and `none` turns off caching entirely
  363. # use_cow_images=true
  364. #### (BoolOpt) Whether to use cow images
  366. # compute_api_class=nova.compute.api.API
  367. #### (StrOpt) The full class name of the compute API class to use
  369. network_api_class=nova.network.quantumv2.api.API
  370. #### (StrOpt) The full class name of the network API class to use
  372. # volume_api_class=nova.volume.api.API
  373. #### (StrOpt) The full class name of the volume API class to use
  375. # security_group_handler=nova.network.sg.NullSecurityGroupHandler
  376. #### (StrOpt) The full class name of the security group handler class
  378. # default_access_ip_network_name=<None>
  379. #### (StrOpt) Name of network to use to set access ips for instances
  381. auth_strategy=keystone
  382. #### (StrOpt) The strategy to use for auth: noauth or keystone.
  384. # non_inheritable_image_properties=cache_in_nova,instance_uuid,user_id,image_type,backup_type,min_ram,min_disk
  385. #### (ListOpt) These are image properties which a snapshot should not
  386. #### inherit from an instance
  388. # defer_iptables_apply=false
  389. #### (BoolOpt) Whether to batch up the application of IPTables rules during
  390. #### a host restart and apply all at the end of the init phase
  392. compute_driver=libvirt.LibvirtDriver
  393. #### (StrOpt) Driver to use for controlling virtualization. Options
  394. #### include: libvirt.LibvirtDriver, xenapi.XenAPIDriver,
  395. #### fake.FakeDriver, baremetal.BareMetalDriver,
  396. #### vmwareapi.VMWareESXDriver
  398. # control_exchange=nova
  399. #### (StrOpt) AMQP exchange to connect to if using RabbitMQ or Qpid
  402. ######## defined in nova.notifications ########
  404. # notify_on_any_change=false
  405. #### (BoolOpt) If set, send compute.instance.update notifications on
  406. #### instance state changes. Valid values are False for no
  407. #### notifications, True for notifications on any instance
  408. #### changes.
  410. # notify_on_state_change=<None>
  411. #### (StrOpt) If set, send compute.instance.update notifications on
  412. #### instance state changes. Valid values are None for no
  413. #### notifications, "vm_state" for notifications on VM state
  414. #### changes, or "vm_and_task_state" for notifications on VM and
  415. #### task state changes.
  418. ######## defined in nova.policy ########
  420. # policy_file=policy.json
  421. #### (StrOpt) JSON file representing policy
  423. # policy_default_rule=default
  424. #### (StrOpt) Rule checked when requested rule is not found
  427. ######## defined in nova.quota ########
  429. # quota_instances=10
  430. #### (IntOpt) number of instances allowed per project
  432. # quota_cores=20
  433. #### (IntOpt) number of instance cores allowed per project
  435. # quota_ram=51200
  436. #### (IntOpt) megabytes of instance ram allowed per project
  438. # quota_volumes=10
  439. #### (IntOpt) number of volumes allowed per project
  441. # quota_gigabytes=1000
  442. #### (IntOpt) number of volume gigabytes allowed per project
  444. # quota_floating_ips=10
  445. #### (IntOpt) number of floating ips allowed per project
  447. # quota_metadata_items=128
  448. #### (IntOpt) number of metadata items allowed per instance
  450. # quota_injected_files=5
  451. #### (IntOpt) number of injected files allowed
  453. # quota_injected_file_content_bytes=10240
  454. #### (IntOpt) number of bytes allowed per injected file
  456. # quota_injected_file_path_bytes=255
  457. #### (IntOpt) number of bytes allowed per injected file path
  459. # quota_security_groups=10
  460. #### (IntOpt) number of security groups per project
  462. # quota_security_group_rules=20
  463. #### (IntOpt) number of security rules per security group
  465. # quota_key_pairs=100
  466. #### (IntOpt) number of key pairs per user
  468. # reservation_expire=86400
  469. #### (IntOpt) number of seconds until a reservation expires
  471. # until_refresh=0
  472. #### (IntOpt) count of reservations until usage is refreshed
  474. # max_age=0
  475. #### (IntOpt) number of seconds between subsequent usage refreshes
  477. # quota_driver=nova.quota.DbQuotaDriver
  478. #### (StrOpt) default driver to use for quota checks
  481. ######## defined in nova.service ########
  483. # report_interval=10
  484. #### (IntOpt) seconds between nodes reporting state to datastore
  486. # periodic_interval=60
  487. #### (IntOpt) seconds between running periodic tasks
  489. # periodic_fuzzy_delay=60
  490. #### (IntOpt) range of seconds to randomly delay when starting the
  491. #### periodic task scheduler to reduce stampeding. (Disable by
  492. #### setting to 0)
  494. # ec2_listen=0.0.0.0
  495. #### (StrOpt) IP address for EC2 API to listen
  497. # ec2_listen_port=8773
  498. #### (IntOpt) port for ec2 api to listen
  500. # ec2_workers=<None>
  501. #### (IntOpt) Number of workers for EC2 API service
  503. # osapi_compute_listen=0.0.0.0
  504. #### (StrOpt) IP address for OpenStack API to listen
  506. # osapi_compute_listen_port=8774
  507. #### (IntOpt) list port for osapi compute
  509. # osapi_compute_workers=<None>
  510. #### (IntOpt) Number of workers for OpenStack API service
  512. # metadata_manager=nova.api.manager.MetadataManager
  513. #### (StrOpt) OpenStack metadata service manager
  515. # metadata_listen=0.0.0.0
  516. #### (StrOpt) IP address for metadata api to listen
  518. # metadata_listen_port=8775
  519. #### (IntOpt) port for metadata api to listen
  521. # metadata_workers=<None>
  522. #### (IntOpt) Number of workers for metadata service
  524. # osapi_volume_listen=0.0.0.0
  525. #### (StrOpt) IP address for OpenStack Volume API to listen
  527. # osapi_volume_listen_port=8776
  528. #### (IntOpt) port for os volume api to listen
  530. # osapi_volume_workers=<None>
  531. #### (IntOpt) Number of workers for OpenStack Volume API service
  534. ######## defined in nova.api.auth ########
  536. # use_forwarded_for=false
  537. #### (BoolOpt) Treat X-Forwarded-For as the canonical remote address. Only
  538. #### enable this if you have a sanitizing proxy.
  541. ######## defined in nova.api.ec2 ########
  543. # lockout_attempts=5
  544. #### (IntOpt) Number of failed auths before lockout.
  546. # lockout_minutes=15
  547. #### (IntOpt) Number of minutes to lockout if triggered.
  549. # lockout_window=15
  550. #### (IntOpt) Number of minutes for lockout window.
  552. # keystone_ec2_url=http://localhost:5000/v2.0/ec2tokens
  553. #### (StrOpt) URL to get token from ec2 request.
  555. ec2_private_dns_show_ip=true
  556. #### (BoolOpt) Return the IP address as private dns hostname in describe
  557. #### instances
  559. # ec2_strict_validation=true
  560. #### (BoolOpt) Validate security group names according to EC2 specification
  563. ######## defined in nova.api.metadata.base ########
  565. # config_drive_skip_versions=1.0 2007-01-19 2007-03-01 2007-08-29 2007-10-10 2007-12-15 2008-02-01 2008-09-01
  566. #### (StrOpt) List of metadata versions to skip placing into the config
  567. #### drive
  570. ######## defined in nova.api.openstack.compute ########
  572. # allow_instance_snapshots=true
  573. #### (BoolOpt) Permit instance snapshot operations.
  576. ######## defined in nova.api.sizelimit ########
  578. # osapi_max_request_body_size=114688
  579. #### (IntOpt) the maximum body size per each osapi request(bytes)
  582. ######## defined in nova.cloudpipe.pipelib ########
  584. # vpn_instance_type=m1.tiny
  585. #### (StrOpt) Instance type for vpn instances
  587. # boot_script_template=$pybasedir/nova/cloudpipe/bootscript.template
  588. #### (StrOpt) Template for cloudpipe instance boot script
  590. # dmz_net=10.0.0.0
  591. #### (StrOpt) Network to push into openvpn config
  593. # dmz_mask=255.255.255.0
  594. #### (StrOpt) Netmask to push into openvpn config
  597. ######## defined in nova.common.deprecated ########
  599. # fatal_deprecations=false
  600. #### (BoolOpt) make deprecations fatal
  603. ######## defined in nova.common.eventlet_backdoor ########
  605. # backdoor_port=<None>
  606. #### (IntOpt) port for eventlet backdoor to listen
  609. ######## defined in nova.compute.manager ########
  611. instances_path=/gluster/nova/instances
  612. #### (StrOpt) where instances are stored on disk
  614. # base_dir_name=_base
  615. #### (StrOpt) Where cached images are stored under $instances_path.This is
  616. #### NOT the full path - just a folder name.For per-compute-host
  617. #### cached images, set to _base_$my_ip
  619. # console_host=nova
  620. #### (StrOpt) Console proxy host to use to connect to instances on this
  621. #### host.
  623. # live_migration_retry_count=30
  624. #### (IntOpt) Number of 1 second retries needed in live_migration
  626. # reboot_timeout=0
  627. #### (IntOpt) Automatically hard reboot an instance if it has been stuck
  628. #### in a rebooting state longer than N seconds. Set to 0 to
  629. #### disable.
  631. # instance_build_timeout=0
  632. #### (IntOpt) Amount of time in seconds an instance can be in BUILD before
  633. #### going into ERROR status.Set to 0 to disable.
  635. # rescue_timeout=0
  636. #### (IntOpt) Automatically unrescue an instance after N seconds. Set to 0
  637. #### to disable.
  639. # resize_confirm_window=0
  640. #### (IntOpt) Automatically confirm resizes after N seconds. Set to 0 to
  641. #### disable.
  643. # host_state_interval=120
  644. #### (IntOpt) Interval in seconds for querying the host status
  646. # running_deleted_instance_timeout=0
  647. #### (IntOpt) Number of seconds after being deleted when a running
  648. #### instance should be considered eligible for cleanup.
  650. # running_deleted_instance_poll_interval=30
  651. #### (IntOpt) Number of periodic scheduler ticks to wait between runs of
  652. #### the cleanup task.
  654. # running_deleted_instance_action=log
  655. #### (StrOpt) Action to take if a running deleted instance is
  656. #### detected.Valid options are 'noop', 'log' and 'reap'. Set to
  657. #### 'noop' to disable.
  659. # image_cache_manager_interval=0
  660. #### (IntOpt) Number of periodic scheduler ticks to wait between runs of
  661. #### the image cache manager.
  663. # heal_instance_info_cache_interval=60
  664. #### (IntOpt) Number of seconds between instance info_cache self healing
  665. #### updates
  667. # instance_usage_audit=false
  668. #### (BoolOpt) Generate periodic compute.instance.exists notifications
  671. ######## defined in nova.compute.resource_tracker ########
  673. # reserved_host_disk_mb=0
  674. #### (IntOpt) Amount of disk in MB to reserve for the host
  676. # reserved_host_memory_mb=512
  677. #### (IntOpt) Amount of memory in MB to reserve for the host
  679. # claim_timeout_seconds=600
  680. #### (IntOpt) How long, in seconds, before a resource claim times out
  682. # compute_stats_class=nova.compute.stats.Stats
  683. #### (StrOpt) Class that will manage stats for the local compute host
  686. ######## defined in nova.console.manager ########
  688. # console_driver=nova.console.xvp.XVPConsoleProxy
  689. #### (StrOpt) Driver to use for the console proxy
  691. # stub_compute=false
  692. #### (BoolOpt) Stub calls to compute worker for tests
  694. # console_public_hostname=nova
  695. #### (StrOpt) Publicly visible name for this console host
  698. ######## defined in nova.console.vmrc ########
  700. # console_vmrc_port=443
  701. #### (IntOpt) port for VMware VMRC connections
  703. # console_vmrc_error_retries=10
  704. #### (IntOpt) number of retries for retrieving VMRC information
  707. ######## defined in nova.console.xvp ########
  709. # console_xvp_conf_template=$pybasedir/nova/console/xvp.conf.template
  710. #### (StrOpt) XVP conf template
  712. # console_xvp_conf=/etc/xvp.conf
  713. #### (StrOpt) generated XVP conf file
  715. # console_xvp_pid=/var/run/xvp.pid
  716. #### (StrOpt) XVP master process pid file
  718. # console_xvp_log=/var/log/xvp.log
  719. #### (StrOpt) XVP log file
  721. # console_xvp_multiplex_port=5900
  722. #### (IntOpt) port for XVP to multiplex VNC connections on
  725. ######## defined in nova.consoleauth ########
  727. # consoleauth_topic=consoleauth
  728. #### (StrOpt) the topic console auth proxy nodes listen on
  731. ######## defined in nova.consoleauth.manager ########
  733. # console_token_ttl=600
  734. #### (IntOpt) How many seconds before deleting tokens
  736. # consoleauth_manager=nova.consoleauth.manager.ConsoleAuthManager
  737. #### (StrOpt) Manager for console auth
  740. ######## defined in nova.db.api ########
  742. # db_backend=sqlalchemy
  743. #### (StrOpt) The backend to use for db
  745. # enable_new_services=true
  746. #### (BoolOpt) Services to be added to the available pool on create
  748. # instance_name_template=instance-%08x
  749. #### (StrOpt) Template string to be used to generate instance names
  751. # volume_name_template=volume-%s
  752. #### (StrOpt) Template string to be used to generate instance names
  754. # snapshot_name_template=snapshot-%s
  755. #### (StrOpt) Template string to be used to generate snapshot names
  758. ######## defined in nova.db.base ########
  760. # db_driver=nova.db
  761. #### (StrOpt) driver to use for database access
  764. ######## defined in nova.image.s3 ########
  766. # image_decryption_dir=/tmp
  767. #### (StrOpt) parent dir for tempdir used for image decryption
  769. # s3_access_key=notchecked
  770. #### (StrOpt) access key to use for s3 server for images
  772. # s3_secret_key=notchecked
  773. #### (StrOpt) secret key to use for s3 server for images
  775. # s3_use_ssl=false
  776. #### (BoolOpt) whether to use ssl when talking to s3
  778. # s3_affix_tenant=false
  779. #### (BoolOpt) whether to affix the tenant id to the access key when
  780. #### downloading from s3
  783. ######## defined in nova.ipv6.api ########
  785. # ipv6_backend=rfc2462
  786. #### (StrOpt) Backend to use for IPv6 generation
  789. ######## defined in nova.network.ldapdns ########
  791. # ldap_dns_url=ldap://ldap.example.com:389
  792. #### (StrOpt) URL for ldap server which will store dns entries
  794. # ldap_dns_user=uid=admin,ou=people,dc=example,dc=org
  795. #### (StrOpt) user for ldap DNS
  797. # ldap_dns_password=password
  798. #### (StrOpt) password for ldap DNS
  801. #### (StrOpt) Hostmaster for ldap dns driver Statement of Authority
  803. # ldap_dns_servers=dns.example.org
  804. #### (MultiStrOpt) DNS Servers for ldap dns driver
  806. # ldap_dns_base_dn=ou=hosts,dc=example,dc=org
  807. #### (StrOpt) Base DN for DNS entries in ldap
  809. # ldap_dns_soa_refresh=1800
  810. #### (StrOpt) Refresh interval (in seconds) for ldap dns driver Statement
  811. #### of Authority
  813. # ldap_dns_soa_retry=3600
  814. #### (StrOpt) Retry interval (in seconds) for ldap dns driver Statement of
  815. #### Authority
  817. # ldap_dns_soa_expiry=86400
  818. #### (StrOpt) Expiry interval (in seconds) for ldap dns driver Statement
  819. #### of Authority
  821. # ldap_dns_soa_minimum=7200
  822. #### (StrOpt) Minimum interval (in seconds) for ldap dns driver Statement
  823. #### of Authority
  826. ######## defined in nova.network.linux_net ########
  828. dhcpbridge_flagfile=/etc/nova/nova.conf
  829. #### (StrOpt) location of flagfile for dhcpbridge
  831. # networks_path=$state_path/networks
  832. #### (StrOpt) Location to keep network config files
  834. # public_interface=eth0
  835. #### (StrOpt) Interface for public IP addresses
  837. # network_device_mtu=<None>
  838. #### (StrOpt) MTU setting for vlan
  840. dhcpbridge=/usr/bin/nova-dhcpbridge
  841. #### (StrOpt) location of nova-dhcpbridge
  843. # routing_source_ip=$my_ip
  844. #### (StrOpt) Public IP of network host
  846. # dhcp_lease_time=120
  847. #### (IntOpt) Lifetime of a DHCP lease in seconds
  849. # dns_server=<None>
  850. #### (StrOpt) if set, uses specific dns server for dnsmasq
  852. # dmz_cidr=
  853. #### (ListOpt) A list of dmz range that should be accepted
  855. # dnsmasq_config_file=
  856. #### (StrOpt) Override the default dnsmasq settings with this file
  858. # linuxnet_interface_driver=nova.network.linux_net.LinuxBridgeInterfaceDriver
  859. #### (StrOpt) Driver used to create ethernet devices.
  861. # linuxnet_ovs_integration_bridge=br-int
  862. #### (StrOpt) Name of Open vSwitch bridge used with linuxnet
  864. # send_arp_for_ha=false
  865. #### (BoolOpt) send gratuitous ARPs for HA setup
  867. # send_arp_for_ha_count=3
  868. #### (IntOpt) send this many gratuitous ARPs for HA setup
  870. # use_single_default_gateway=false
  871. #### (BoolOpt) Use single default gateway. Only first nic of vm will get
  872. #### default gateway from dhcp server
  875. ######## defined in nova.network.manager ########
  877. # flat_network_bridge=<None>
  878. #### (StrOpt) Bridge for simple network instances
  880. # flat_network_dns=8.8.4.4
  881. #### (StrOpt) Dns for simple network
  883. # flat_injected=false
  884. #### (BoolOpt) Whether to attempt to inject network setup into guest
  886. # flat_interface=<None>
  887. #### (StrOpt) FlatDhcp will bridge into this interface if set
  889. # vlan_start=100
  890. #### (IntOpt) First VLAN for private networks
  892. # vlan_interface=<None>
  893. #### (StrOpt) vlans will bridge into this interface if set
  895. # num_networks=1
  896. #### (IntOpt) Number of networks to support
  898. # vpn_ip=$my_ip
  899. #### (StrOpt) Public IP for the cloudpipe VPN servers
  901. # vpn_start=1000
  902. #### (IntOpt) First Vpn port for private networks
  904. # multi_host=false
  905. #### (BoolOpt) Default value for multi_host in networks
  907. # network_size=256
  908. #### (IntOpt) Number of addresses in each private subnet
  910. # floating_range=4.4.4.0/24
  911. #### (StrOpt) Floating IP address block
  913. # default_floating_pool=nova
  914. #### (StrOpt) Default pool for floating ips
  916. # fixed_range=10.0.0.0/8
  917. #### (StrOpt) Fixed IP address block
  919. # fixed_range_v6=fd00::/48
  920. #### (StrOpt) Fixed IPv6 address block
  922. # gateway=<None>
  923. #### (StrOpt) Default IPv4 gateway
  925. # gateway_v6=<None>
  926. #### (StrOpt) Default IPv6 gateway
  928. # cnt_vpn_clients=0
  929. #### (IntOpt) Number of addresses reserved for vpn clients
  931. # fixed_ip_disassociate_timeout=600
  932. #### (IntOpt) Seconds after which a deallocated ip is disassociated
  934. # create_unique_mac_address_attempts=5
  935. #### (IntOpt) Number of attempts to create unique mac address
  937. # auto_assign_floating_ip=false
  938. #### (BoolOpt) Autoassigning floating ip to VM
  940. # network_host=nova
  941. #### (StrOpt) Network host to use for ip allocation in flat modes
  943. # fake_call=false
  944. #### (BoolOpt) If True, skip using the queue and make local calls
  946. force_dhcp_release=true
  947. #### (BoolOpt) If True, send a dhcp release on instance termination
  949. # dhcp_domain=novalocal
  950. #### (StrOpt) domain to use for building the hostnames
  952. # l3_lib=nova.network.l3.LinuxNetL3
  953. #### (StrOpt) Indicates underlying L3 management library
  956. ######## defined in nova.network.quantumv2.api ########
  958. quantum_url=http://quantum-ha:9696
  959. #### (StrOpt) URL for connecting to quantum
  961. quantum_url_timeout=30
  962. #### (IntOpt) timeout value for connecting to quantum in seconds
  964. quantum_admin_username=quantum
  965. #### (StrOpt) username for connecting to quantum in admin context
  967. quantum_admin_password=bbfb266a91c43391bdeb6231a5082607
  968. #### (StrOpt) password for connecting to quantum in admin context
  970. quantum_admin_tenant_name=service
  971. #### (StrOpt) tenant name for connecting to quantum in admin context
  973. quantum_admin_auth_url=http://keystone-ha:5000/v2.0
  974. #### (StrOpt) auth url for connecting to quantum in admin context
  976. quantum_auth_strategy=keystone
  977. #### (StrOpt) auth strategy for connecting to quantum in admin context
  980. ######## defined in nova.objectstore.s3server ########
  982. # buckets_path=$state_path/buckets
  983. #### (StrOpt) path to s3 buckets
  985. # s3_listen=0.0.0.0
  986. #### (StrOpt) IP address for S3 API to listen
  988. # s3_listen_port=3333
  989. #### (IntOpt) port for s3 api to listen
  992. ######## defined in nova.openstack.common.log ########
  994. logdir=/var/log/nova
  995. #### (StrOpt) Log output to a per-service log file in named directory
  997. # logfile=<None>
  998. #### (StrOpt) Log output to a named file
  1000. # use_stderr=true
  1001. #### (BoolOpt) Log output to standard error
  1003. # logfile_mode=0644
  1004. #### (StrOpt) Default file mode used when creating log files
  1006. # logging_context_format_string=%(asctime)s %(levelname)s %(name)s [%(request_id)s %(user_id)s %(project_id)s] %(instance)s%(message)s
  1007. #### (StrOpt) format string to use for log messages with context
  1009. # logging_default_format_string=%(asctime)s %(process)d %(levelname)s %(name)s [-] %(instance)s%(message)s
  1010. #### (StrOpt) format string to use for log messages without context
  1012. # logging_debug_format_suffix=%(funcName)s %(pathname)s:%(lineno)d
  1013. #### (StrOpt) data to append to log format when level is DEBUG
  1015. # logging_exception_prefix=%(asctime)s %(process)d TRACE %(name)s %(instance)s
  1016. #### (StrOpt) prefix each line of exception output with this format
  1018. # default_log_levels=amqplib=WARN,sqlalchemy=WARN,boto=WARN,suds=INFO,keystone=INFO,eventlet.wsgi.server=WARN
  1019. #### (ListOpt) list of logger=LEVEL pairs
  1021. # publish_errors=false
  1022. #### (BoolOpt) publish error events
  1024. # instance_format="[instance: %(uuid)s] "
  1025. #### (StrOpt) If an instance is passed with the log message, format it
  1026. #### like this
  1028. # instance_uuid_format="[instance: %(uuid)s] "
  1029. #### (StrOpt) If an instance UUID is passed with the log message, format
  1030. #### it like this
  1033. ######## defined in nova.openstack.common.notifier.api ########
  1035. #### (MultiStrOpt) Driver or drivers to handle sending notifications
  1037. # default_notification_level=INFO
  1038. #### (StrOpt) Default notification level for outgoing notifications
  1040. # default_publisher_id=$host
  1041. #### (StrOpt) Default publisher_id for outgoing notifications
  1044. ######## defined in nova.openstack.common.notifier.rabbit_notifier ########
  1046. # notification_topics=notifications
  1047. #### (ListOpt) AMQP topic used for openstack notifications
  1050. ######## defined in nova.openstack.common.rpc ########
  1052. # rpc_backend=nova.openstack.common.rpc.impl_kombu
  1053. #### (StrOpt) The messaging module to use, defaults to kombu.
  1055. # rpc_thread_pool_size=64
  1056. #### (IntOpt) Size of RPC thread pool
  1058. # rpc_conn_pool_size=30
  1059. #### (IntOpt) Size of RPC connection pool
  1061. # rpc_response_timeout=60
  1062. #### (IntOpt) Seconds to wait for a response from call or multicall
  1064. # rpc_cast_timeout=30
  1065. #### (IntOpt) Seconds to wait before a cast expires (TTL). Only supported
  1066. #### by impl_zmq.
  1068. # allowed_rpc_exception_modules=nova.openstack.common.exception,nova.exception,cinder.exception
  1069. #### (ListOpt) Modules of exceptions that are permitted to be recreatedupon
  1070. #### receiving exception data from an rpc call.
  1072. # fake_rabbit=false
  1073. #### (BoolOpt) If passed, use a fake RabbitMQ provider
  1076. ######## defined in nova.openstack.common.rpc.impl_kombu ########
  1078. # kombu_ssl_version=
  1079. #### (StrOpt) SSL version to use (valid only if SSL enabled)
  1081. # kombu_ssl_keyfile=
  1082. #### (StrOpt) SSL key file (valid only if SSL enabled)
  1084. # kombu_ssl_certfile=
  1085. #### (StrOpt) SSL cert file (valid only if SSL enabled)
  1087. # kombu_ssl_ca_certs=
  1088. #### (StrOpt) SSL certification authority file (valid only if SSL enabled)
  1090. rabbit_host=rabbitmq-ha
  1091. #### (StrOpt) the RabbitMQ host
  1093. rabbit_port=5672
  1094. #### (IntOpt) the RabbitMQ port
  1096. rabbit_use_ssl=false
  1097. #### (BoolOpt) connect over SSL for RabbitMQ
  1099. rabbit_userid=guest
  1100. #### (StrOpt) the RabbitMQ userid
  1102. rabbit_password=guest
  1103. #### (StrOpt) the RabbitMQ password
  1105. rabbit_virtual_host=/
  1106. #### (StrOpt) the RabbitMQ virtual host
  1108. rabbit_retry_interval=1
  1109. #### (IntOpt) how frequently to retry connecting with RabbitMQ
  1111. rabbit_retry_backoff=2
  1112. #### (IntOpt) how long to backoff for between retries when connecting to
  1113. #### RabbitMQ
  1115. rabbit_max_retries=0
  1116. #### (IntOpt) maximum retries with trying to connect to RabbitMQ (the
  1117. #### default of 0 implies an infinite retry count)
  1119. rabbit_durable_queues=false
  1120. #### (BoolOpt) use durable queues in RabbitMQ
  1123. ######## defined in nova.openstack.common.rpc.matchmaker ########
  1125. # matchmaker_ringfile=/etc/nova/matchmaker_ring.json
  1126. #### (StrOpt) Matchmaker ring file (JSON)
  1129. ######## defined in nova.scheduler.driver ########
  1131. # scheduler_host_manager=nova.scheduler.host_manager.HostManager
  1132. #### (StrOpt) The scheduler host manager class to use
  1134. # scheduler_max_attempts=3
  1135. #### (IntOpt) Maximum number of attempts to schedule an instance
  1138. ######## defined in nova.scheduler.filters.core_filter ########
  1140. # cpu_allocation_ratio=16.0
  1141. #### (FloatOpt) Virtual CPU to Physical CPU allocation ratio
  1144. ######## defined in nova.scheduler.filters.disk_filter ########
  1146. # disk_allocation_ratio=1.0
  1147. #### (FloatOpt) virtual disk to physical disk allocation ratio
  1150. ######## defined in nova.scheduler.filters.ram_filter ########
  1152. # ram_allocation_ratio=1.5
  1153. #### (FloatOpt) virtual ram to physical ram allocation ratio
  1156. ######## defined in nova.scheduler.filters.trusted_filter ########
  1158. # server=<None>
  1159. #### (StrOpt) attestation server http
  1161. # server_ca_file=<None>
  1162. #### (StrOpt) attestation server Cert file for Identity verification
  1164. # port=8443
  1165. #### (StrOpt) attestation server port
  1167. # api_url=/OpenAttestationWebServices/V1.0
  1168. #### (StrOpt) attestation web API URL
  1170. # auth_blob=<None>
  1171. #### (StrOpt) attestation authorization blob - must change
  1174. ######## defined in nova.scheduler.host_manager ########
  1176. # scheduler_available_filters=nova.scheduler.filters.standard_filters
  1177. #### (MultiStrOpt) Filter classes available to the scheduler which may be
  1178. #### specified more than once. An entry of
  1179. #### "nova.scheduler.filters.standard_filters" maps to all
  1180. #### filters included with nova.
  1182. # scheduler_default_filters=RetryFilter,AvailabilityZoneFilter,RamFilter,ComputeFilter,ComputeCapabilitiesFilter,ImagePropertiesFilter
  1183. #### (ListOpt) Which filter class names to use for filtering hosts when not
  1184. #### specified in the request.
  1187. ######## defined in nova.scheduler.least_cost ########
  1189. # least_cost_functions=nova.scheduler.least_cost.compute_fill_first_cost_fn
  1190. #### (ListOpt) Which cost functions the LeastCostScheduler should use
  1192. # noop_cost_fn_weight=1.0
  1193. #### (FloatOpt) How much weight to give the noop cost function
  1195. # compute_fill_first_cost_fn_weight=-1.0
  1196. #### (FloatOpt) How much weight to give the fill-first cost function. A
  1197. #### negative value will reverse behavior: e.g. spread-first
  1200. ######## defined in nova.scheduler.manager ########
  1202. # scheduler_driver=nova.scheduler.multi.MultiScheduler
  1203. #### (StrOpt) Default driver to use for the scheduler
  1206. ######## defined in nova.scheduler.multi ########
  1208. # compute_scheduler_driver=nova.scheduler.filter_scheduler.FilterScheduler
  1209. #### (StrOpt) Driver to use for scheduling compute calls
  1211. # volume_scheduler_driver=nova.scheduler.chance.ChanceScheduler
  1212. #### (StrOpt) Driver to use for scheduling volume calls
  1214. # default_scheduler_driver=nova.scheduler.chance.ChanceScheduler
  1215. #### (StrOpt) Default driver to use for scheduling calls
  1218. ######## defined in nova.scheduler.scheduler_options ########
  1220. # scheduler_json_config_location=
  1221. #### (StrOpt) Absolute path to scheduler configuration JSON file.
  1224. ######## defined in nova.scheduler.simple ########
  1226. # max_gigabytes=10000
  1227. #### (IntOpt) maximum number of volume gigabytes to allow per host
  1230. ######## defined in nova.virt.baremetal.driver ########
  1232. # baremetal_type=baremetal
  1233. #### (StrOpt) baremetal domain type
  1236. ######## defined in nova.virt.baremetal.nodes ########
  1238. # baremetal_driver=tilera
  1239. #### (StrOpt) Bare-metal driver runs on
  1242. ######## defined in nova.virt.baremetal.tilera ########
  1244. # tile_monitor=/usr/local/TileraMDE/bin/tile-monitor
  1245. #### (StrOpt) Tilera command line program for Bare-metal driver
  1248. ######## defined in nova.virt.configdrive ########
  1250. # config_drive_format=iso9660
  1251. #### (StrOpt) Config drive format. One of iso9660 (default) or vfat
  1253. # config_drive_tempdir=<None>
  1254. #### (StrOpt) Where to put temporary files associated with config drive
  1255. #### creation
  1258. ######## defined in nova.virt.disk.api ########
  1260. # injected_network_template=$pybasedir/nova/virt/interfaces.template
  1261. #### (StrOpt) Template file for injected network
  1263. # img_handlers=loop,nbd,guestfs
  1264. #### (ListOpt) Order of methods used to mount disk images
  1266. # virt_mkfs=default=mkfs.ext3 -L %(fs_label)s -F %(target)s
  1267. # virt_mkfs=linux=mkfs.ext3 -L %(fs_label)s -F %(target)s
  1268. # virt_mkfs=windows=mkfs.ntfs --force --fast --label %(fs_label)s %(target)s
  1269. #### (MultiStrOpt) mkfs commands for ephemeral device. The format is
  1270. #### <os_type>=<mkfs command>
  1273. ######## defined in nova.virt.disk.nbd ########
  1275. # timeout_nbd=10
  1276. #### (IntOpt) time to wait for a NBD device coming up
  1278. # max_nbd_devices=16
  1279. #### (IntOpt) maximum number of possible nbd devices
  1282. ######## defined in nova.virt.firewall ########
  1284. firewall_driver=nova.virt.libvirt.firewall.IptablesFirewallDriver
  1285. #### (StrOpt) Firewall driver (defaults to hypervisor specific iptables
  1286. #### driver)
  1288. # allow_same_net_traffic=true
  1289. #### (BoolOpt) Whether to allow network traffic from same network
  1292. ######## defined in nova.virt.hyperv.vmops ########
  1294. # vswitch_name=<None>
  1295. #### (StrOpt) Default vSwitch Name, if none provided first external is
  1296. #### used
  1298. # limit_cpu_features=false
  1299. #### (BoolOpt) required for live migration among hosts with different CPU
  1300. #### features
  1303. ######## defined in nova.virt.hyperv.volumeops ########
  1305. # hyperv_attaching_volume_retry_count=10
  1306. #### (IntOpt) The number of times we retry on attaching volume
  1308. # hyperv_wait_between_attach_retry=5
  1309. #### (IntOpt) The seconds to wait between an volume attachment attempt
  1312. ######## defined in nova.virt.images ########
  1314. # force_raw_images=true
  1315. #### (BoolOpt) Force backing images to raw format
  1318. ######## defined in nova.virt.libvirt.driver ########
  1320. # rescue_image_id=<None>
  1321. #### (StrOpt) Rescue ami image
  1323. # rescue_kernel_id=<None>
  1324. #### (StrOpt) Rescue aki image
  1326. # rescue_ramdisk_id=<None>
  1327. #### (StrOpt) Rescue ari image
  1329. libvirt_type=kvm
  1330. #### (StrOpt) Libvirt domain type (valid options are: kvm, lxc, qemu, uml,
  1331. #### xen)
  1333. # libvirt_uri=
  1334. #### (StrOpt) Override the default libvirt URI (which is dependent on
  1335. #### libvirt_type)
  1337. # libvirt_inject_password=false
  1338. #### (BoolOpt) Inject the admin password at boot time, without an agent.
  1340. # libvirt_inject_key=true
  1341. #### (BoolOpt) Inject the ssh public key at boot time
  1343. # libvirt_inject_partition=1
  1344. #### (IntOpt) The partition to inject to : -1 => inspect (libguestfs
  1345. #### only), 0 => not partitioned, >0 => partition number
  1347. # use_usb_tablet=true
  1348. #### (BoolOpt) Sync virtual and real mouse cursors in Windows VMs
  1350. # live_migration_uri=qemu+tcp://%s/system
  1351. #### (StrOpt) Migration target URI (any included "%s" is replaced with the
  1352. #### migration target hostname)
  1354. # live_migration_flag=VIR_MIGRATE_UNDEFINE_SOURCE, VIR_MIGRATE_PEER2PEER
  1355. #### (StrOpt) Migration flags to be set for live migration
  1357. # block_migration_flag=VIR_MIGRATE_UNDEFINE_SOURCE, VIR_MIGRATE_PEER2PEER, VIR_MIGRATE_NON_SHARED_INC
  1358. #### (StrOpt) Migration flags to be set for block migration
  1360. # live_migration_bandwidth=0
  1361. #### (IntOpt) Maximum bandwidth to be used during migration, in Mbps
  1363. # snapshot_image_format=<None>
  1364. #### (StrOpt) Snapshot image format (valid options are : raw, qcow2, vmdk,
  1365. #### vdi). Defaults to same as source image
  1367. libvirt_vif_driver=nova.virt.libvirt.vif.LibvirtHybridOVSBridgeDriver
  1368. #### (StrOpt) The libvirt VIF driver to configure the VIFs.
  1370. # libvirt_volume_drivers=iscsi=nova.virt.libvirt.volume.LibvirtISCSIVolumeDriver,local=nova.virt.libvirt.volume.LibvirtVolumeDriver,fake=nova.virt.libvirt.volume.LibvirtFakeVolumeDriver,rbd=nova.virt.libvirt.volume.LibvirtNetVolumeDriver,sheepdog=nova.virt.libvirt.volume.LibvirtNetVolumeDriver,nfs=nova.virt.libvirt.volume_nfs.NfsVolumeDriver
  1371. #### (ListOpt) Libvirt handlers for remote volumes.
  1373. # libvirt_disk_prefix=<None>
  1374. #### (StrOpt) Override the default disk prefix for the devices attached to
  1375. #### a server, which is dependent on libvirt_type. (valid options
  1376. #### are: sd, xvd, uvd, vd)
  1378. # libvirt_wait_soft_reboot_seconds=120
  1379. #### (IntOpt) Number of seconds to wait for instance to shut down after
  1380. #### soft reboot request is made. We fall back to hard reboot if
  1381. #### instance does not shutdown within this window.
  1383. # libvirt_nonblocking=true
  1384. #### (BoolOpt) Use a separated OS thread pool to realize non-blocking
  1385. #### libvirt calls
  1387. # force_config_drive=<None>
  1388. #### (StrOpt) Set to force injection to take place on a config drive (if
  1389. #### set, valid options are: always)
  1391. # libvirt_cpu_mode=<None>
  1392. #### (StrOpt) Set to "host-model" to clone the host CPU feature flags; to
  1393. #### "host-passthrough" to use the host CPU model exactly; to
  1394. #### "custom" to use a named CPU model; to "none" to not set any
  1395. #### CPU model. If libvirt_type="kvm|qemu", it will default to
  1396. #### "host-model", otherwise it will default to "none"
  1398. # libvirt_cpu_model=<None>
  1399. #### (StrOpt) Set to a named libvirt CPU model (see names listed in
  1400. #### /usr/share/libvirt/cpu_map.xml). Only has effect if
  1401. #### libvirt_cpu_mode="custom" and libvirt_type="kvm|qemu"
  1403. # libvirt_snapshots_directory=$instances_path/snapshots
  1404. #### (StrOpt) Location where libvirt driver will store snapshots before
  1405. #### uploading them to image service
  1408. ######## defined in nova.virt.libvirt.imagebackend ########
  1410. # libvirt_images_type=default
  1411. #### (StrOpt) VM Images format. Acceptable values are: raw, qcow2, lvm,
  1412. #### default. If default is specified, then use_cow_images flag
  1413. #### is used instead of this one.
  1415. # libvirt_images_volume_group=<None>
  1416. #### (StrOpt) LVM Volume Group that is used for VM images, when you
  1417. #### specify libvirt_images_type=lvm.
  1419. # libvirt_sparse_logical_volumes=false
  1420. #### (BoolOpt) Create sparse logical volumes (with virtualsize) if this
  1421. #### flag is set to True.
  1424. ######## defined in nova.virt.libvirt.imagecache ########
  1426. # remove_unused_base_images=true
  1427. #### (BoolOpt) Should unused base images be removed?
  1429. # remove_unused_resized_minimum_age_seconds=3600
  1430. #### (IntOpt) Unused resized base images younger than this will not be
  1431. #### removed
  1433. # remove_unused_original_minimum_age_seconds=86400
  1434. #### (IntOpt) Unused unresized base images younger than this will not be
  1435. #### removed
  1437. # checksum_base_images=false
  1438. #### (BoolOpt) Write a checksum for files in _base to disk
  1441. ######## defined in nova.virt.libvirt.utils ########
  1443. # image_info_filename_pattern=$instances_path/$base_dir_name/%(image)s.info
  1444. #### (StrOpt) Allows image information files to be stored in non-standard
  1445. #### locations
  1448. ######## defined in nova.virt.libvirt.vif ########
  1450. libvirt_ovs_bridge=br-int
  1451. #### (StrOpt) Name of Integration Bridge used by Open vSwitch
  1453. libvirt_use_virtio_for_bridges=true
  1454. #### (BoolOpt) Use virtio for bridge interfaces
  1457. ######## defined in nova.virt.libvirt.volume_nfs ########
  1459. # nfs_mount_point_base=$state_path/mnt
  1460. #### (StrOpt) Base dir where nfs expected to be mounted on compute
  1463. ######## defined in nova.virt.powervm.driver ########
  1465. # powervm_mgr_type=ivm
  1466. #### (StrOpt) PowerVM manager type (ivm, hmc)
  1468. # powervm_mgr=<None>
  1469. #### (StrOpt) PowerVM manager host or ip
  1471. # powervm_mgr_user=<None>
  1472. #### (StrOpt) PowerVM manager user name
  1474. # powervm_mgr_passwd=<None>
  1475. #### (StrOpt) PowerVM manager user password
  1477. # powervm_img_remote_path=<None>
  1478. #### (StrOpt) PowerVM image remote path
  1480. # powervm_img_local_path=<None>
  1481. #### (StrOpt) Local directory to download glance images to
  1484. ######## defined in nova.virt.vmwareapi.driver ########
  1486. # vmwareapi_host_ip=<None>
  1487. #### (StrOpt) URL for connection to VMWare ESX host.Required if
  1488. #### compute_driver is vmwareapi.VMWareESXDriver.
  1490. # vmwareapi_host_username=<None>
  1491. #### (StrOpt) Username for connection to VMWare ESX host. Used only if
  1492. #### compute_driver is vmwareapi.VMWareESXDriver.
  1494. # vmwareapi_host_password=<None>
  1495. #### (StrOpt) Password for connection to VMWare ESX host. Used only if
  1496. #### compute_driver is vmwareapi.VMWareESXDriver.
  1498. # vmwareapi_task_poll_interval=5.0
  1499. #### (FloatOpt) The interval used for polling of remote tasks. Used only if
  1500. #### compute_driver is vmwareapi.VMWareESXDriver.
  1502. # vmwareapi_api_retry_count=10
  1503. #### (IntOpt) The number of times we retry on failures, e.g., socket
  1504. #### error, etc. Used only if compute_driver is
  1505. #### vmwareapi.VMWareESXDriver.
  1507. # vmwareapi_vlan_interface=vmnic0
  1508. #### (StrOpt) Physical ethernet adapter name for vlan networking
  1511. ######## defined in nova.virt.vmwareapi.vim ########
  1513. # vmwareapi_wsdl_loc=<None>
  1514. #### (StrOpt) VIM Service WSDL Location e.g
  1515. #### http://<server>/vimService.wsdl. Due to a bug in vSphere ESX
  1516. #### 4.1 default wsdl. Refer readme-vmware to setup
  1519. ######## defined in nova.virt.vmwareapi.vmops ########
  1521. # vmware_vif_driver=nova.virt.vmwareapi.vif.VMWareVlanBridgeDriver
  1522. #### (StrOpt) The VMWare VIF driver to configure the VIFs.
  1525. ######## defined in nova.virt.xenapi.agent ########
  1527. # agent_version_timeout=300
  1528. #### (IntOpt) number of seconds to wait for agent to be fully operational
  1531. ######## defined in nova.virt.xenapi.driver ########
  1533. # xenapi_connection_url=<None>
  1534. #### (StrOpt) URL for connection to XenServer/Xen Cloud Platform. Required
  1535. #### if compute_driver=xenapi.XenAPIDriver
  1537. # xenapi_connection_username=root
  1538. #### (StrOpt) Username for connection to XenServer/Xen Cloud Platform.
  1539. #### Used only if compute_driver=xenapi.XenAPIDriver
  1541. # xenapi_connection_password=<None>
  1542. #### (StrOpt) Password for connection to XenServer/Xen Cloud Platform.
  1543. #### Used only if compute_driver=xenapi.XenAPIDriver
  1545. # xenapi_connection_concurrent=5
  1546. #### (IntOpt) Maximum number of concurrent XenAPI connections. Used only
  1547. #### if compute_driver=xenapi.XenAPIDriver
  1549. # xenapi_vhd_coalesce_poll_interval=5.0
  1550. #### (FloatOpt) The interval used for polling of coalescing vhds. Used only
  1551. #### if compute_driver=xenapi.XenAPIDriver
  1553. # xenapi_check_host=true
  1554. #### (BoolOpt) Ensure compute service is running on host XenAPI connects
  1555. #### to.
  1557. # xenapi_vhd_coalesce_max_attempts=5
  1558. #### (IntOpt) Max number of times to poll for VHD to coalesce. Used only
  1559. #### if compute_driver=xenapi.XenAPIDriver
  1561. # xenapi_agent_path=usr/sbin/xe-update-networking
  1562. #### (StrOpt) Specifies the path in which the xenapi guest agent should be
  1563. #### located. If the agent is present, network configuration is
  1564. #### not injected into the image. Used if
  1565. #### compute_driver=xenapi.XenAPIDriver and flat_injected=True
  1567. # xenapi_sr_base_path=/var/run/sr-mount
  1568. #### (StrOpt) Base path to the storage repository
  1570. # target_host=<None>
  1571. #### (StrOpt) iSCSI Target Host
  1573. # target_port=3260
  1574. #### (StrOpt) iSCSI Target Port, 3260 Default
  1576. # iqn_prefix=iqn.2010-10.org.openstack
  1577. #### (StrOpt) IQN Prefix
  1579. # xenapi_remap_vbd_dev=false
  1580. #### (BoolOpt) Used to enable the remapping of VBD dev (Works around an
  1581. #### issue in Ubuntu Maverick)
  1583. # xenapi_remap_vbd_dev_prefix=sd
  1584. #### (StrOpt) Specify prefix to remap VBD dev to (ex. /dev/xvdb ->
  1585. #### /dev/sdb)
  1587. # xenapi_login_timeout=10
  1588. #### (IntOpt) Timeout in seconds for XenAPI login.
  1591. ######## defined in nova.virt.xenapi.pool ########
  1593. # use_join_force=true
  1594. #### (BoolOpt) To use for hosts with different CPUs
  1597. ######## defined in nova.virt.xenapi.vif ########
  1599. # xenapi_ovs_integration_bridge=xapi1
  1600. #### (StrOpt) Name of Integration Bridge used by Open vSwitch
  1603. ######## defined in nova.virt.xenapi.vm_utils ########
  1605. # default_os_type=linux
  1606. #### (StrOpt) Default OS type
  1608. # block_device_creation_timeout=10
  1609. #### (IntOpt) Time to wait for a block device to be created
  1611. # max_kernel_ramdisk_size=16777216
  1612. #### (IntOpt) Maximum size in bytes of kernel or ramdisk images
  1614. # sr_matching_filter=other-config:i18n-key=local-storage
  1615. #### (StrOpt) Filter for finding the SR to be used to install guest
  1616. #### instances on. The default value is the Local Storage in
  1617. #### default XenServer/XCP installations. To select an SR with a
  1618. #### different matching criteria, you could set it to other-
  1619. #### config:my_favorite_sr=true. On the other hand, to fall back
  1620. #### on the Default SR, as displayed by XenCenter, set this flag
  1621. #### to: default-sr:true
  1623. # xenapi_sparse_copy=true
  1624. #### (BoolOpt) Whether to use sparse_copy for copying data on a resize down
  1625. #### (False will use standard dd). This speeds up resizes down
  1626. #### considerably since large runs of zeros won't have to be
  1627. #### rsynced
  1629. # xenapi_num_vbd_unplug_retries=10
  1630. #### (IntOpt) Maximum number of retries to unplug VBD
  1633. ######## defined in nova.virt.xenapi.vmops ########
  1635. # xenapi_running_timeout=60
  1636. #### (IntOpt) number of seconds to wait for instance to go to running
  1637. #### state
  1639. # xenapi_vif_driver=nova.virt.xenapi.vif.XenAPIBridgeDriver
  1640. #### (StrOpt) The XenAPI VIF driver using XenServer Network APIs.
  1642. # xenapi_generate_swap=false
  1643. #### (BoolOpt) Whether to generate swap (False means fetching it from OVA)
  1646. ######## defined in nova.vnc ########
  1648. # novncproxy_base_url=http://127.0.0.1:6080/vnc_auto.html
  1649. #### (StrOpt) location of vnc console proxy, in the form
  1650. #### "http://127.0.0.1:6080/vnc_auto.html"
  1652. # xvpvncproxy_base_url=http://127.0.0.1:6081/console
  1653. #### (StrOpt) location of nova xvp vnc console proxy, in the form
  1654. #### "http://127.0.0.1:6081/console"
  1656. # vncserver_listen=127.0.0.1
  1657. #### (StrOpt) Ip address on which instance vncserversshould listen
  1659. # vncserver_proxyclient_address=127.0.0.1
  1660. #### (StrOpt) the address to which proxy clients (like nova-xvpvncproxy)
  1661. #### should connect
  1663. # vnc_enabled=true
  1664. #### (BoolOpt) enable vnc related features
  1666. # vnc_keymap=en-us
  1667. #### (StrOpt) keymap for vnc
  1670. ######## defined in nova.vnc.xvp_proxy ########
  1672. # xvpvncproxy_port=6081
  1673. #### (IntOpt) Port that the XCP VNC proxy should bind to
  1675. # xvpvncproxy_host=0.0.0.0
  1676. #### (StrOpt) Address that the XCP VNC proxy should bind to
  1679. ######## defined in nova.volume.api ########
  1681. # snapshot_same_host=true
  1682. #### (BoolOpt) Create volume from snapshot at the host where snapshot
  1683. #### resides
  1686. ######## defined in nova.volume.cinder ########
  1688. # cinder_catalog_info=volume:cinder:publicURL
  1689. #### (StrOpt) Info to match when looking for cinder in the service
  1690. #### catalog. Format is : separated values of the form:
  1691. #### <service_type>:<service_name>:<endpoint_type>
  1693. # cinder_endpoint_template=<None>
  1694. #### (StrOpt) Override service catalog lookup with template for cinder
  1695. #### endpoint e.g. http://localhost:8776/v1/%(project_id)s
  1698. ######## defined in nova.volume.driver ########
  1700. # volume_group=nova-volumes
  1701. #### (StrOpt) Name for the VG that will contain exported volumes
  1703. # num_shell_tries=3
  1704. #### (IntOpt) number of times to attempt to run flakey shell commands
  1706. # num_iscsi_scan_tries=3
  1707. #### (IntOpt) number of times to rescan iSCSI target to find volume
  1709. # iscsi_num_targets=100
  1710. #### (IntOpt) Number of iscsi target ids per host
  1712. # iscsi_target_prefix=iqn.2010-10.org.openstack:
  1713. #### (StrOpt) prefix for iscsi volumes
  1715. # iscsi_ip_address=$my_ip
  1716. #### (StrOpt) use this ip for iscsi
  1718. # iscsi_port=3260
  1719. #### (IntOpt) The port that the iSCSI daemon is listening on
  1721. # rbd_pool=rbd
  1722. #### (StrOpt) the RADOS pool in which rbd volumes are stored
  1724. # rbd_user=<None>
  1725. #### (StrOpt) the RADOS client name for accessing rbd volumes
  1727. # rbd_secret_uuid=<None>
  1728. #### (StrOpt) the libvirt uuid of the secret for the rbd_uservolumes
  1730. # volume_tmp_dir=<None>
  1731. #### (StrOpt) where to store temporary image files if the volume driver
  1732. #### does not write them directly to the volume
  1735. ######## defined in nova.volume.iscsi ########
  1737. iscsi_helper=tgtadm
  1738. #### (StrOpt) iscsi target user-land tool to use
  1740. # volumes_dir=$state_path/volumes
  1741. #### (StrOpt) Volume configuration file storage directory
  1744. ######## defined in nova.volume.manager ########
  1746. # storage_availability_zone=nova
  1747. #### (StrOpt) availability zone of this service
  1749. # volume_driver=nova.volume.driver.ISCSIDriver
  1750. #### (StrOpt) Driver to use for volume creation
  1752. # use_local_volumes=true
  1753. #### (BoolOpt) if True, will not discover local volumes
  1755. # volume_force_update_capabilities=false
  1756. #### (BoolOpt) if True will force update capabilities on each check
  1759. ######## defined in nova.volume.netapp ########
  1761. # netapp_wsdl_url=<None>
  1762. #### (StrOpt) URL of the WSDL file for the DFM server
  1764. # netapp_login=<None>
  1765. #### (StrOpt) User name for the DFM server
  1767. # netapp_password=<None>
  1768. #### (StrOpt) Password for the DFM server
  1770. # netapp_server_hostname=<None>
  1771. #### (StrOpt) Hostname for the DFM server
  1773. # netapp_server_port=8088
  1774. #### (IntOpt) Port number for the DFM server
  1776. # netapp_storage_service=<None>
  1777. #### (StrOpt) Storage service to use for provisioning (when
  1778. #### volume_type=None)
  1780. # netapp_storage_service_prefix=<None>
  1781. #### (StrOpt) Prefix of storage service name to use for provisioning
  1782. #### (volume_type name will be appended)
  1784. # netapp_vfiler=<None>
  1785. #### (StrOpt) Vfiler to use for provisioning
  1788. ######## defined in nova.volume.netapp_nfs ########
  1790. # synchronous_snapshot_create=0
  1791. #### (IntOpt) Does snapshot creation call returns immediately
  1793. # netapp_wsdl_url=<None>
  1794. #### (StrOpt) URL of the WSDL file for the DFM server
  1796. # netapp_login=<None>
  1797. #### (StrOpt) User name for the DFM server
  1799. # netapp_password=<None>
  1800. #### (StrOpt) Password for the DFM server
  1802. # netapp_server_hostname=<None>
  1803. #### (StrOpt) Hostname for the DFM server
  1805. # netapp_server_port=8088
  1806. #### (IntOpt) Port number for the DFM server
  1808. # netapp_storage_service=<None>
  1809. #### (StrOpt) Storage service to use for provisioning (when
  1810. #### volume_type=None)
  1812. # netapp_storage_service_prefix=<None>
  1813. #### (StrOpt) Prefix of storage service name to use for provisioning
  1814. #### (volume_type name will be appended)
  1816. # netapp_vfiler=<None>
  1817. #### (StrOpt) Vfiler to use for provisioning
  1820. ######## defined in nova.volume.nexenta.volume ########
  1822. # nexenta_host=
  1823. #### (StrOpt) IP address of Nexenta SA
  1825. # nexenta_rest_port=2000
  1826. #### (IntOpt) HTTP port to connect to Nexenta REST API server
  1828. # nexenta_rest_protocol=auto
  1829. #### (StrOpt) Use http or https for REST connection (default auto)
  1831. # nexenta_user=admin
  1832. #### (StrOpt) User name to connect to Nexenta SA
  1834. # nexenta_password=nexenta
  1835. #### (StrOpt) Password to connect to Nexenta SA
  1837. # nexenta_iscsi_target_portal_port=3260
  1838. #### (IntOpt) Nexenta target portal port
  1840. # nexenta_volume=nova
  1841. #### (StrOpt) pool on SA that will hold all volumes
  1843. # nexenta_target_prefix=iqn.1986-03.com.sun:02:nova-
  1844. #### (StrOpt) IQN prefix for iSCSI targets
  1846. # nexenta_target_group_prefix=nova/
  1847. #### (StrOpt) prefix for iSCSI target groups on SA
  1849. # nexenta_blocksize=
  1850. #### (StrOpt) block size for volumes (blank=default,8KB)
  1852. # nexenta_sparse=false
  1853. #### (BoolOpt) flag to create sparse volumes
  1856. ######## defined in nova.volume.nfs ########
  1858. # nfs_shares_config=<None>
  1859. #### (StrOpt) File with the list of available nfs shares
  1861. # nfs_disk_util=df
  1862. #### (StrOpt) Use du or df for free space calculation
  1864. # nfs_sparsed_volumes=true
  1865. #### (BoolOpt) Create volumes as sparsed files which take no space.If set
  1866. #### to False volume is created as regular file.In such case
  1867. #### volume creation takes a lot of time.
  1870. ######## defined in nova.volume.san ########
  1872. # san_thin_provision=true
  1873. #### (BoolOpt) Use thin provisioning for SAN volumes?
  1875. # san_ip=
  1876. #### (StrOpt) IP address of SAN controller
  1878. # san_login=admin
  1879. #### (StrOpt) Username for SAN controller
  1881. # san_password=
  1882. #### (StrOpt) Password for SAN controller
  1884. # san_private_key=
  1885. #### (StrOpt) Filename of private key to use for SSH authentication
  1887. # san_clustername=
  1888. #### (StrOpt) Cluster name to use for creating volumes
  1890. # san_ssh_port=22
  1891. #### (IntOpt) SSH port to use with SAN
  1893. # san_is_local=false
  1894. #### (BoolOpt) Execute commands locally instead of over SSH; use if the
  1895. #### volume service is running on the SAN device
  1897. # san_zfs_volume_base=rpool/
  1898. #### (StrOpt) The ZFS path under which to create zvols for volumes.
  1901. ######## defined in nova.volume.solidfire ########
  1903. # sf_emulate_512=true
  1904. #### (BoolOpt) Set 512 byte emulation on volume creation;
  1906. # sf_mvip=
  1907. #### (StrOpt) IP address of SolidFire MVIP
  1909. # sf_login=admin
  1910. #### (StrOpt) Username for SF Cluster Admin
  1912. # sf_password=
  1913. #### (StrOpt) Password for SF Cluster Admin
  1915. # sf_allow_tenant_qos=true
  1916. #### (BoolOpt) Allow tenants to specify QOS on create
  1919. ######## defined in nova.volume.storwize_svc ########
  1921. # storwize_svc_volpool_name=volpool
  1922. #### (StrOpt) Storage system storage pool for volumes
  1924. # storwize_svc_vol_vtype=striped
  1925. #### (StrOpt) Storage system volume type for volumes
  1927. # storwize_svc_vol_rsize=2%
  1928. #### (StrOpt) Storage system space-efficiency parameter for volumes
  1930. # storwize_svc_vol_warning=0
  1931. #### (StrOpt) Storage system threshold for volume capacity warnings
  1933. # storwize_svc_vol_autoexpand=true
  1934. #### (BoolOpt) Storage system autoexpand parameter for volumes (True/False)
  1936. # storwize_svc_vol_grainsize=256
  1937. #### (StrOpt) Storage system grain size parameter for volumes
  1938. #### (32/64/128/256)
  1940. # storwize_svc_vol_compression=false
  1941. #### (BoolOpt) Storage system compression option for volumes
  1943. # storwize_svc_flashcopy_timeout=120
  1944. #### (StrOpt) Maximum number of seconds to wait for FlashCopy to be
  1945. #### prepared. Maximum value is 600 seconds (10 minutes).
  1948. # Total option count: 505