14 KiB
<br />
Configuration Options
Designate specific
| Parameter | Default | Note |
|---|---|---|
| api_host | 0.0.0.0 | API listen host |
| api_port | 9001 | API listen port |
| control_exchange | designate | The MQ Control exchange |
| central_topic | central | The topic that the Central should use |
| os-username | glance | Username to use for openstack service access |
os-password os-tenant-id |
admin |
Password to use for openstack service access Tenant ID to use for openstack service access |
| os-tenant-name | admin | Tenant name to use for openstack service access |
| os-auth-url | http://localhost:5000/v2.0 | Auth URL to use for openstack service access |
| connection | sqlite:///$pystatepath/designate.db | Database connection string |
Storage - SQL Alchemy
| Parameter | Default | Note |
|---|---|---|
| connection_debug | 0 | Verbosity of SQL debugging information. 0=None, 100=Everything |
| connection_trace | False | Add python stack traces to SQL as comment strings |
| idle_timeout | 3600 | timeout before idle sql connections are reaped |
max_retries |
10 |
maximum db connection retries during startup. (setting -1 implies an infinite retry count) |
| retry_interval | 10 | interval between retries of opening a sql connection |
| mysql_engine | InnoDB | MySQL engine to use |
| sqlite_synchronous | True | If passed, use synchronous mode for sqlite |
Backend - General
| Parameter | Default | Note |
|---|---|---|
| some_opt | Insert something | Insert something |
Backend - Bind9
| Parameter | Default | Note |
|---|---|---|
| rndc_path | /usr/sbin/rndc | RNDC Path |
| rndc_host | 127.0.0.1 | RNDC Host |
| rndc_port | 953 | RNDC Port |
| rndc_config-file | None | RNDC Config File |
| rndc_key-file | None | RNDC Key File |
Handler - General
| Parameter | Default | Note |
|---|---|---|
| domain_id | None | The domain ID to use |
Handler - Nova *
| Parameter | Default | Note |
|---|---|---|
| notification_topics | notifications | Notification Topics |
| control_exchange | nova | Nova Control Exchange |
| domain_id | None | UUID of a domain/zone where records are to be created/deleted |
format |
None |
you can use any field in the notification message, compute.instance.create.end, eg: format = '%(octet0)s-%(octet1)s-%(octet2)s-%(octet3)s.%(domain)s' format = '%(display_name)s.%(domain)s' |
General options
The following is the list of openstack-common options that we use:
| Parameter | Default | Note |
|---|---|---|
| default_notification_level | INFO | Default notification level for outgoing notifications |
| default_publisher_id | $host | Default publisher_id for outgoing notifications |
| bind_host | 0.0.0.0 | IP address to listen on |
| bind_port | 9001 | Port numver to listen on |
| port | 5672 | Rabbit MQ port to liste on |
| fake_rabbit | False | If passed, use a fake RabbitMQ provider |
| publish_errors | False | publish error events |
| use_stderr | True | Log output to standard error |
logfile_mode logdir logfile |
0644 |
Default file mode used when creating log files Log output to a per-service log file in named directory Log output to a named file |
| default_log_levels | ['amqplib=WARN',sqlalchemy=WARN,...] | Default log level per components |
| notification_topics | ['notifications', ] | AMQP topic used for openstack notifications |
| enabled_apis | ['ec2', 'osapi_compute'] | List of APIs to enable by default |
| verbose | False | Print more verbose output |
| debug | False | Print debugging output |
| state_path | currentdir | Top-level directory for maintaining nova state |
| sqlite_db | nova.sqlite | file name for sqlite |
| matchmaker_ringfile | /etc/designate/matchmaker_ring.json |
|
| rpc_zmq_bind_address | '*' | ZeroMQ bind address |
rpc_zmq_matchmaker |
designate.openstack.common.rpc. matchmaker.MatchMakerLocalhost |
|
| rpc_zmq_port | 9501 | ZeroMQ receiver listening port |
| rpc_zmq_port_pub | 9502 | ZeroMQ fanout publisher port |
| rpc_zmq_contexts | 1 | Number of ZeroMQ contexts |
| rpc_zmq_ipc_dir | /var/run/openstack | Directory for holding IPC sockets |
| rabbit_port | 5672 | The RabbitMQ broker port where a single node is used |
| rabbit_host | localhost | The RabbitMQ broker address where a single node is used |
| rabbit_hosts | ['$rabbit_host:$rabbit_port'] | The list of rabbit hosts to listen to |
| rabbit_userid | guest | the RabbitMQ userid |
| rabbit_password | guest | the RabbitMQ password |
| rabbit_virtual_host | / | the RabbitMQ virtual host |
| rabbit_retry_interval | 1 | how frequently to retry connecting with RabbitMQ |
| rabbit_retry_backoff | 2 | how long to backoff for between retries when connecting |
rabbit_max_retries |
0 |
maximum retries with trying to connect to RabbitMQ (the default of 0 implies an infinite retry count) |
| rabbit_durable_queues | False | use durable queues in RabbitMQ |
| rabbit_use_ssl | False | connect over SSL for RabbitMQ |
| rabbit_durable_queues | False | use durable queues in RabbitMQ |
rabbit_ha_queues kombu_ssl_version kombu_ssl_keyfile kombu_ssl_certfile kombu_ssl_ca_certs |
False |
use H/A queues in RabbitMQ (x-ha-policy: all). SSL version to use (valid only if SSL enabled) SSL key file (valid only if SSL enabled) SSL cert file (valid only if SSL enabled) SSL certification authority file |
| qpid_hostname | localhost | Qpid broker hostname |
qpid_port qpid_username qpid_password qpid_sasl_mechanisms |
5672 |
Qpid broker port Username for qpid connection Password for qpid connection Space separated list of SASL mechanisms to use for auth |
| qpid_reconnect_timeout | 0 | Reconnection timeout in seconds |
| qpid_reconnect_limit | 0 | Max reconnections before giving up |
| qpid_reconnect_interval_min | 0 | Minimum seconds between reconnection attempts |
| qpid_reconnect_interval_max | 0 | Maximum seconds between reconnection attempts |
| qpid_reconnect_interval | 0 | Equivalent to setting max and min to the same value |
| qpid_heartbeat | 60 | Seconds between connection keepalive heartbeats |
| qpid_protocol | tcp | Transport to use, either 'tcp' or 'ssl' |
| qpid_reconnect | True | Automatically reconnect |
| qpid_tcp_nodelay | True | Disable Nagle algorithm |
| rpc_backend | kombu | The messaging module to use, defaults to kombu. |
| rpc_thread_pool_size | 64 | Size of RPC thread pool |
| rpc_conn_pool_size | 30 | Size of RPC connection pool |
| rpc_response_timeout | 60 | Seconds to wait for a response from call or multicall |
rpc_cast_timeout |
30 |
Seconds to wait before a cast expires (TTL). Only supported by impl_zmq. |