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nova-manage cell_v2: error: argument action: invalid choice: 'create_cell' (choose from 'discover_hosts', 'map_cell0', 'map_cell_and_hosts', 'map_instances', 'simple_cell_setup', 'verify_instance'

asked 2017-12-06 01:24:08 -0500

liaodalin19903 gravatar image

When I nova-manage cell_v2 create_cell there comes issue:

 [root@controller ~]# nova-manage cell_v2 create_cell --verbose --name cell1 --database_connection mysql+pymysql://root:devops@controller/nova_cell0 --transport-url rabbit://openstack:devops@controller:5672/
usage: nova-manage cell_v2 [-h]

                           {discover_hosts,map_cell0,map_cell_and_hosts,map_instances,simple_cell_setup,verify_instance}
                           ...
nova-manage cell_v2: error: argument action: invalid choice: 'create_cell' (choose from 'discover_hosts', 'map_cell0', 'map_cell_and_hosts', 'map_instances', 'simple_cell_setup', 'verify_instance')

How to resolve it ?

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answered 2017-12-19 06:21:59 -0500

TripleZ gravatar image

I have the exact same issue as you, have you solved it ?

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Asked: 2017-12-06 01:24:08 -0500

Seen: 120 times

Last updated: Dec 06 '17