[openstack-dev] [nova] A way to delete a record in 'host_mappings' table
natsume.takashi at lab.ntt.co.jp
Tue Oct 3 06:59:05 UTC 2017
Hi. Nova developers.
In cell v2 environment, when deleting a host (compute node) by 'nova
the records are soft deleted in the 'services' table and the
'compute_nodes' table of the cell database.
But the record in 'host_mappings' table of api database is not deleted
(I tried it with nova master 8ca24bf1ff80f39b14726aca22b5cf52603ea5a0).
The cell cannot be deleted if the records for the cell remains in
(An error occurs with a message "There are existing hosts mapped to cell
with uuid ...".)
Are there any ways (CLI, API) to delete the host record in
I couldn't find it.
NTT Software Innovation Center
E-mail: natsume.takashi at lab.ntt.co.jp
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