Hi,

In order to launch instances from a volume snapshot, I use  nova boot command.

After deploy an STX containerized system this command is returning below error:

[wrsroot@controller-0 ~(keystone_admin)]$ nova boot –flavor <flavor_name> --snapshot <snapshot_name> --nic <net-id> <vm-name>

ERROR (ConnectFailure): Unable to establish connection to http://192.168.204.2:8774/v2.1/a4952fba408146b9b6cbe2e028da2708: HTTPConnectionPool(host='192.168.204.2', port=8774): Max retries exceeded with url: /v2.1/a4952fba408146b9b6cbe2e028da2708 (Caused by NewConnectionError('<requests.packages.urllib3.connection.HTTPConnection object at 0x7fdfd92b0650>: Failed to establish a new connection: [Errno 111] Connection refused',))

I tried with ‘source /etc/nova/openrc’ and ‘source /etc/platform/openrc’ authentication, both got the same issue.

Is this nova boot command still supported with containers?

Regards.

Juan Carlos Alonso