networking_ovn_metadata_agent.ini¶

metadata_proxy_socket¶

Type:	string
Default:	$state_path/metadata_proxy

Location for Metadata Proxy UNIX domain socket.

metadata_proxy_user¶

Type:	string
Default:	u''

User (uid or name) running metadata proxy after its initialization (if empty: agent effective user).

metadata_proxy_group¶

Type:	string
Default:	u''

Group (gid or name) running metadata proxy after its initialization (if empty: agent effective group).

ovs_integration_bridge¶

Type:	string
Default:	br-int

Name of Open vSwitch bridge to use

auth_ca_cert¶

Type:	string
Default:	<None>

Certificate Authority public key (CA cert) file for ssl

nova_metadata_host¶

Type:	host address
Default:	127.0.0.1

IP address or DNS name of Nova metadata server.

Deprecated Variations¶

Group	Name
DEFAULT	nova_metadata_ip

nova_metadata_port¶

Type:	port number
Default:	8775
Minimum Value:	0
Maximum Value:	65535

TCP Port used by Nova metadata server.

metadata_proxy_shared_secret¶

Type:	string
Default:	u''

When proxying metadata requests, Neutron signs the Instance-ID header with a shared secret to prevent spoofing. You may select any string for a secret, but it must match here and in the configuration used by the Nova Metadata Server. NOTE: Nova uses the same config key, but in [neutron] section.

nova_metadata_protocol¶

Type:	string
Default:	http
Valid Values:	http, https

Protocol to access nova metadata, http or https

nova_metadata_insecure¶

Type:	boolean
Default:	false

Allow to perform insecure SSL (https) requests to nova metadata

nova_client_cert¶

Type:	string
Default:	u''

Client certificate for nova metadata api server.

nova_client_priv_key¶

Type:	string
Default:	u''

Private key of client certificate.

metadata_proxy_socket_mode¶

Type:	string
Default:	deduce
Valid Values:	deduce, user, group, all

Metadata Proxy UNIX domain socket mode, 4 values allowed: ‘deduce’: deduce mode from metadata_proxy_user/group values, ‘user’: set metadata proxy socket mode to 0o644, to use when metadata_proxy_user is agent effective user or root, ‘group’: set metadata proxy socket mode to 0o664, to use when metadata_proxy_group is agent effective group or root, ‘all’: set metadata proxy socket mode to 0o666, to use otherwise.

metadata_workers¶

Type:	integer
Default:	4

Number of separate worker processes for metadata server (defaults to half of the number of CPUs)

metadata_backlog¶

Type:	integer
Default:	4096

Number of backlog requests to configure the metadata server socket with

debug¶

Type:	boolean
Default:	false
Mutable:	This option can be changed without restarting.

If set to true, the logging level will be set to DEBUG instead of the default INFO level.

log_config_append¶

Type:	string
Default:	<None>
Mutable:	This option can be changed without restarting.

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. Note that when logging configuration files are used then all logging configuration is set in the configuration file and other logging configuration options are ignored (for example, logging_context_format_string).

Deprecated Variations¶

Group	Name
DEFAULT	log-config
DEFAULT	log_config

log_date_format¶

Type:	string
Default:	%Y-%m-%d %H:%M:%S

Defines the format string for %(asctime)s in log records. Default: the value above . This option is ignored if log_config_append is set.

log_file¶

Type:	string
Default:	<None>

(Optional) Name of log file to send logging output to. If no default is set, logging will go to stderr as defined by use_stderr. This option is ignored if log_config_append is set.

Deprecated Variations¶

Group	Name
DEFAULT	logfile

log_dir¶

Type:	string
Default:	<None>

(Optional) The base directory used for relative log_file paths. This option is ignored if log_config_append is set.

Deprecated Variations¶

Group	Name
DEFAULT	logdir

watch_log_file¶

Type:	boolean
Default:	false

Uses logging handler designed to watch file system. When log file is moved or removed this handler will open a new log file with specified path instantaneously. It makes sense only if log_file option is specified and Linux platform is used. This option is ignored if log_config_append is set.

use_syslog¶

Type:	boolean
Default:	false

Use syslog for logging. Existing syslog format is DEPRECATED and will be changed later to honor RFC5424. This option is ignored if log_config_append is set.

use_journal¶

Type:	boolean
Default:	false

Enable journald for logging. If running in a systemd environment you may wish to enable journal support. Doing so will use the journal native protocol which includes structured metadata in addition to log messages.This option is ignored if log_config_append is set.

syslog_log_facility¶

Type:	string
Default:	LOG_USER

Syslog facility to receive log lines. This option is ignored if log_config_append is set.

use_json¶

Type:	boolean
Default:	false

Use JSON formatting for logging. This option is ignored if log_config_append is set.

use_stderr¶

Type:	boolean
Default:	false

Log output to standard error. This option is ignored if log_config_append is set.

logging_context_format_string¶

Type:	string
Default:	%(asctime)s.%(msecs)03d %(process)d %(levelname)s %(name)s [%(request_id)s %(user_identity)s] %(instance)s%(message)s

Format string to use for log messages with context.

logging_default_format_string¶

Type:	string
Default:	%(asctime)s.%(msecs)03d %(process)d %(levelname)s %(name)s [-] %(instance)s%(message)s

Format string to use for log messages when context is undefined.

logging_debug_format_suffix¶

Type:	string
Default:	%(funcName)s %(pathname)s:%(lineno)d

Additional data to append to log message when logging level for the message is DEBUG.

logging_exception_prefix¶

Type:	string
Default:	%(asctime)s.%(msecs)03d %(process)d ERROR %(name)s %(instance)s

Prefix each line of exception output with this format.

logging_user_identity_format¶

Type:	string
Default:	%(user)s %(tenant)s %(domain)s %(user_domain)s %(project_domain)s

Defines the format string for %(user_identity)s that is used in logging_context_format_string.

default_log_levels¶

Type:

list

Default:

amqp=WARN,amqplib=WARN,boto=WARN,qpid=WARN,sqlalchemy=WARN,suds=INFO,oslo.messaging=INFO,oslo_messaging=INFO,iso8601=WARN,requests.packages.urllib3.connectionpool=WARN,urllib3.connectionpool=WARN,websocket=WARN,requests.packages.urllib3.util.retry=WARN,urllib3.util.retry=WARN,keystonemiddleware=WARN,routes.middleware=WARN,stevedore=WARN,taskflow=WARN,keystoneauth=WARN,oslo.cache=INFO,dogpile.core.dogpile=INFO

List of package logging levels in logger=LEVEL pairs. This option is ignored if log_config_append is set.

publish_errors¶

Type:	boolean
Default:	false

Enables or disables publication of error events.

instance_format¶

Type:	string
Default:	"[instance: %(uuid)s] "

The format for an instance that is passed with the log message.

instance_uuid_format¶

Type:	string
Default:	"[instance: %(uuid)s] "

The format for an instance UUID that is passed with the log message.

rate_limit_interval¶

Type:	integer
Default:	0

Interval, number of seconds, of log rate limiting.

rate_limit_burst¶

Type:	integer
Default:	0

Maximum number of logged messages per rate_limit_interval.

rate_limit_except_level¶

Type:	string
Default:	CRITICAL

Log level name used by rate limiting: CRITICAL, ERROR, INFO, WARNING, DEBUG or empty string. Logs with level greater or equal to rate_limit_except_level are not filtered. An empty string means that all levels are filtered.

fatal_deprecations¶

Type:	boolean
Default:	false

Enables or disables fatal status of deprecations.

ovsdb_connection¶

Type:	string
Default:	unix:/usr/local/var/run/openvswitch/db.sock

The connection string for the native OVSDB backend. Use tcp:IP:PORT for TCP connection. Use unix:FILE for unix domain socket connection.

ovsdb_connection_timeout¶

Type:	integer
Default:	180

Timeout in seconds for the OVSDB connection transaction