The nova.servicegroup.drivers.db Module

class DbDriver(*args, **kwargs)

Bases: nova.servicegroup.drivers.base.Driver

is_up(service_ref)

Moved from nova.utils Check whether a service is up based on last heartbeat.

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