The nova.servicegroup.drivers.db
Module¶
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class
DbDriver
(*args, **kwargs)¶ Bases:
nova.servicegroup.drivers.base.Driver
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is_up
(service_ref)¶ Moved from nova.utils Check whether a service is up based on last heartbeat.
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join
(member, group, service=None)¶ Add a new member to a service group.
Parameters: - member – the joined member ID/name
- group – the group ID/name, of the joined member
- service – a nova.service.Service object
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