Notifications¶
Hint
In this context, “notifications” are not related to the DNS NOTIFY message.
Notifications are RPC calls that contain a JSON object. Designate both generates and receives notifications.
The purpose of notifications in to inform unrelated OpenStack components of events in real time and trigger actions.
Emitters¶
They are emitted by Central on the following events:
- dns.tld.create
- dns.tld.update
- dns.tld.delete
- dns.tsigkey.create
- dns.tsigkey.update
- dns.tsigkey.delete
- dns.domain.create
- dns.zone.create
- dns.domain.update
- dns.zone.update
- dns.domain.delete
- dns.zone.delete
- dns.zone.touch
- dns.recordset.create
- dns.recordset.update
- dns.recordset.delete
- dns.record.create
- dns.record.update
- dns.record.delete
- dns.blacklist.create
- dns.blacklist.update
- dns.blacklist.delete
- dns.pool.create
- dns.pool.update
- dns.pool.delete
- dns.domain.update
- dns.zone.update
- dns.zone_transfer_request.create
- dns.zone_transfer_request.update
- dns.zone_transfer_request.delete
- dns.zone_transfer_accept.create
- dns.zone_transfer_accept.update
- dns.zone_transfer_accept.delete
- dns.zone_import.create
- dns.zone_import.update
- dns.zone_import.delete
- dns.zone_export.create
- dns.zone_export.update
- dns.zone_export.delete
Receivers¶
Notification from other OpenStack component outside of Designate are received by Designate Sink.
Format¶
An example notification from Neutron:
.. literalinclude:: ../../../designate/tests/resources/sample_notifications/neutron/port.delete.start.json
More examples can be found at
designate/tests/resources/sample_notifications
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