Define APIs for the servicegroup access.
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class API(*args, **kwargs)
 
Bases: object
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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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service_is_up(member)
 
Check if the given member is up.