New, updated and deprecated options in Kilo for Data Processing service
New options
Option = default value (Type) Help string
[DEFAULT] admin_project_domain_name = default (StrOpt) The name of the domain for the service project(ex. tenant).
[DEFAULT] admin_user_domain_name = default (StrOpt) The name of the domain to which the admin user belongs.
[DEFAULT] api_workers = 0 (IntOpt) Number of workers for Sahara API service (0 means all-in-one-thread configuration).
[DEFAULT] cleanup_time_for_incomplete_clusters = 0 (IntOpt) Maximal time (in hours) for clusters allowed to be in states other than "Active", "Deleting" or "Error". If a cluster is not in "Active", "Deleting" or "Error" state and last update of it was longer than "cleanup_time_for_incomplete_clusters" hours ago then it will be deleted automatically. (0 value means that automatic clean up is disabled).
[DEFAULT] disable_event_log = False (BoolOpt) Disables event log feature.
[DEFAULT] job_canceling_timeout = 300 (IntOpt) Timeout for canceling job execution (in seconds). Sahara will try to cancel job execution during this time.
[DEFAULT] log-config-append = None (StrOpt) The name of a logging configuration file. This file is appended to any existing logging configuration files. For details about logging configuration files, see the Python logging module documentation.
[DEFAULT] log-date-format = %Y-%m-%d %H:%M:%S (StrOpt) Format string for %%(asctime)s in log records. Default: %(default)s .
[DEFAULT] log-dir = None (StrOpt) (Optional) The base directory used for relative --log-file paths.
[DEFAULT] log-file = None (StrOpt) (Optional) Name of log file to output to. If no default is set, logging will go to stdout.
[DEFAULT] 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.
[DEFAULT] 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).
[DEFAULT] proxy_command = (StrOpt) Proxy command used to connect to instances. If set, this command should open a netcat socket, that Sahara will use for SSH and HTTP connections. Use {host} and {port} to describe the destination. Other available keywords: {tenant_id}, {network_id}, {router_id}.
[DEFAULT] rootwrap_command = sudo sahara-rootwrap /etc/sahara/rootwrap.conf (StrOpt) Rootwrap command to leverage. Use in conjunction with use_rootwrap=True
[DEFAULT] syslog-log-facility = LOG_USER (StrOpt) Syslog facility to receive log lines.
[DEFAULT] use-syslog = False (BoolOpt) Use syslog for logging. Existing syslog format is DEPRECATED during I, and will change in J to honor RFC5424.
[DEFAULT] use-syslog-rfc-format = False (BoolOpt) (Optional) Enables or disables syslog rfc5424 format for logging. If enabled, prefixes the MSG part of the syslog message with APP-NAME (RFC5424). The format without the APP-NAME is deprecated in I, and will be removed in J.
[DEFAULT] use_external_key_manager = False (BoolOpt) Enable Sahara to use an external key manager service provided by the identity service catalog. Sahara will store all keys with the manager service.
[DEFAULT] use_rootwrap = False (BoolOpt) Use rootwrap facility to allow non-root users to run the sahara-all server instance and access private network IPs (only valid to use in conjunction with use_namespaces=True)
[cinder] api_insecure = False (BoolOpt) Allow to perform insecure SSL requests to cinder.
[cinder] api_version = 2 (IntOpt) Version of the Cinder API to use.
[cinder] ca_file = None (StrOpt) Location of ca certificates file to use for cinder client requests.
[heat] api_insecure = False (BoolOpt) Allow to perform insecure SSL requests to heat.
[heat] ca_file = None (StrOpt) Location of ca certificates file to use for heat client requests.
[keystone] api_insecure = False (BoolOpt) Allow to perform insecure SSL requests to keystone.
[keystone] ca_file = None (StrOpt) Location of ca certificates file to use for keystone client requests.
[neutron] api_insecure = False (BoolOpt) Allow to perform insecure SSL requests to neutron.
[neutron] ca_file = None (StrOpt) Location of ca certificates file to use for neutron client requests.
[nova] api_insecure = False (BoolOpt) Allow to perform insecure SSL requests to nova.
[nova] ca_file = None (StrOpt) Location of ca certificates file to use for nova client requests.
[oslo_messaging_amqp] allow_insecure_clients = False (BoolOpt) Accept clients using either SSL or plain TCP
[oslo_messaging_amqp] broadcast_prefix = broadcast (StrOpt) address prefix used when broadcasting to all servers
[oslo_messaging_amqp] container_name = None (StrOpt) Name for the AMQP container
[oslo_messaging_amqp] group_request_prefix = unicast (StrOpt) address prefix when sending to any server in group
[oslo_messaging_amqp] idle_timeout = 0 (IntOpt) Timeout for inactive connections (in seconds)
[oslo_messaging_amqp] server_request_prefix = exclusive (StrOpt) address prefix used when sending to a specific server
[oslo_messaging_amqp] ssl_ca_file = (StrOpt) CA certificate PEM file to verify server certificate
[oslo_messaging_amqp] ssl_cert_file = (StrOpt) Identifying certificate PEM file to present to clients
[oslo_messaging_amqp] ssl_key_file = (StrOpt) Private key PEM file used to sign cert_file certificate
[oslo_messaging_amqp] ssl_key_password = None (StrOpt) Password for decrypting ssl_key_file (if encrypted)
[oslo_messaging_amqp] trace = False (BoolOpt) Debug: dump AMQP frames to stdout
[oslo_messaging_qpid] amqp_auto_delete = False (BoolOpt) Auto-delete queues in AMQP.
[oslo_messaging_qpid] amqp_durable_queues = False (BoolOpt) Use durable queues in AMQP.
[oslo_messaging_qpid] qpid_heartbeat = 60 (IntOpt) Seconds between connection keepalive heartbeats.
[oslo_messaging_qpid] qpid_hostname = localhost (StrOpt) Qpid broker hostname.
[oslo_messaging_qpid] qpid_hosts = $qpid_hostname:$qpid_port (ListOpt) Qpid HA cluster host:port pairs.
[oslo_messaging_qpid] qpid_password = (StrOpt) Password for Qpid connection.
[oslo_messaging_qpid] qpid_port = 5672 (IntOpt) Qpid broker port.
[oslo_messaging_qpid] qpid_protocol = tcp (StrOpt) Transport to use, either 'tcp' or 'ssl'.
[oslo_messaging_qpid] qpid_receiver_capacity = 1 (IntOpt) The number of prefetched messages held by receiver.
[oslo_messaging_qpid] qpid_sasl_mechanisms = (StrOpt) Space separated list of SASL mechanisms to use for auth.
[oslo_messaging_qpid] qpid_tcp_nodelay = True (BoolOpt) Whether to disable the Nagle algorithm.
[oslo_messaging_qpid] 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.
[oslo_messaging_qpid] qpid_username = (StrOpt) Username for Qpid connection.
[oslo_messaging_qpid] rpc_conn_pool_size = 30 (IntOpt) Size of RPC connection pool.
[oslo_messaging_rabbit] amqp_auto_delete = False (BoolOpt) Auto-delete queues in AMQP.
[oslo_messaging_rabbit] amqp_durable_queues = False (BoolOpt) Use durable queues in AMQP.
[oslo_messaging_rabbit] fake_rabbit = False (BoolOpt) Deprecated, use rpc_backend=kombu+memory or rpc_backend=fake
[oslo_messaging_rabbit] heartbeat_rate = 2 (IntOpt) How often times during the heartbeat_timeout_threshold we check the heartbeat.
[oslo_messaging_rabbit] heartbeat_timeout_threshold = 0 (IntOpt) Number of seconds after which the Rabbit broker is considered down if heartbeat's keep-alive fails (0 disables the heartbeat, >0 enables it. Enabling heartbeats requires kombu>=3.0.7 and amqp>=1.4.0). EXPERIMENTAL
[oslo_messaging_rabbit] kombu_reconnect_delay = 1.0 (FloatOpt) How long to wait before reconnecting in response to an AMQP consumer cancel notification.
[oslo_messaging_rabbit] kombu_ssl_ca_certs = (StrOpt) SSL certification authority file (valid only if SSL enabled).
[oslo_messaging_rabbit] kombu_ssl_certfile = (StrOpt) SSL cert file (valid only if SSL enabled).
[oslo_messaging_rabbit] kombu_ssl_keyfile = (StrOpt) SSL key file (valid only if SSL enabled).
[oslo_messaging_rabbit] kombu_ssl_version = (StrOpt) SSL version to use (valid only if SSL enabled). Valid values are TLSv1 and SSLv23. SSLv2, SSLv3, TLSv1_1, and TLSv1_2 may be available on some distributions.
[oslo_messaging_rabbit] 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.
[oslo_messaging_rabbit] rabbit_host = localhost (StrOpt) The RabbitMQ broker address where a single node is used.
[oslo_messaging_rabbit] rabbit_hosts = $rabbit_host:$rabbit_port (ListOpt) RabbitMQ HA cluster host:port pairs.
[oslo_messaging_rabbit] rabbit_login_method = AMQPLAIN (StrOpt) The RabbitMQ login method.
[oslo_messaging_rabbit] rabbit_max_retries = 0 (IntOpt) Maximum number of RabbitMQ connection retries. Default is 0 (infinite retry count).
[oslo_messaging_rabbit] rabbit_password = guest (StrOpt) The RabbitMQ password.
[oslo_messaging_rabbit] rabbit_port = 5672 (IntOpt) The RabbitMQ broker port where a single node is used.
[oslo_messaging_rabbit] rabbit_retry_backoff = 2 (IntOpt) How long to backoff for between retries when connecting to RabbitMQ.
[oslo_messaging_rabbit] rabbit_retry_interval = 1 (IntOpt) How frequently to retry connecting with RabbitMQ.
[oslo_messaging_rabbit] rabbit_use_ssl = False (BoolOpt) Connect over SSL for RabbitMQ.
[oslo_messaging_rabbit] rabbit_userid = guest (StrOpt) The RabbitMQ userid.
[oslo_messaging_rabbit] rabbit_virtual_host = / (StrOpt) The RabbitMQ virtual host.
[oslo_messaging_rabbit] rpc_conn_pool_size = 30 (IntOpt) Size of RPC connection pool.
[oslo_middleware] max_request_body_size = 114688 (IntOpt) The maximum body size for each request, in bytes.
[oslo_policy] policy_default_rule = default (StrOpt) Default rule. Enforced when a requested rule is not found.
[oslo_policy] policy_dirs = ['policy.d'] (MultiStrOpt) Directories where policy configuration files are stored. They can be relative to any directory in the search path defined by the config_dir option, or absolute paths. The file defined by policy_file must exist for these directories to be searched. Missing or empty directories are ignored.
[oslo_policy] policy_file = policy.json (StrOpt) The JSON file that defines policies.
[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.
[swift] api_insecure = False (BoolOpt) Allow to perform insecure SSL requests to swift.
[swift] ca_file = None (StrOpt) Location of ca certificates file to use for swift client requests.
[timeouts] await_attach_volumes = 10 (IntOpt) Wait for attaching volumes to instances, in seconds
[timeouts] await_for_instances_active = 10800 (IntOpt) Wait for instances to become active, in seconds
[timeouts] delete_instances_timeout = 10800 (IntOpt) Wait for instances to be deleted, in seconds
[timeouts] detach_volume_timeout = 300 (IntOpt) Timeout for detaching volumes from instance, in seconds
[timeouts] ips_assign_timeout = 10800 (IntOpt) Assign IPs timeout, in seconds
[timeouts] volume_available_timeout = 10800 (IntOpt) Wait for volumes to become available, in seconds
[timeouts] wait_until_accessible = 10800 (IntOpt) Wait for instance accessibility, in seconds
New default values
Option Previous default value New default value
[DEFAULT] default_log_levels amqplib=WARN, qpid.messaging=INFO, stevedore=INFO, eventlet.wsgi.server=WARN, sqlalchemy=WARN, boto=WARN, suds=INFO, keystone=INFO, paramiko=WARN, requests=WARN, iso8601=WARN amqplib=WARN, qpid.messaging=INFO, stevedore=INFO, eventlet.wsgi.server=WARN, sqlalchemy=WARN, boto=WARN, suds=INFO, keystone=INFO, paramiko=WARN, requests=WARN, iso8601=WARN, oslo_messaging=INFO
[DEFAULT] plugins vanilla, hdp, spark vanilla, hdp, spark, cdh
[DEFAULT] rpc_zmq_matchmaker oslo.messaging._drivers.matchmaker.MatchMakerLocalhost local
Deprecated options
Deprecated option New Option
[DEFAULT] log-format None
[DEFAULT] use-syslog None
[DEFAULT] detach_volume_timeout [timeouts] detach_volume_timeout
[DEFAULT] log_format None
[DEFAULT] use_syslog None