Hello there, as for the subject I am stuck trying to create/start a cirros imange.
At first I didn't notice but I can now say that while creating the image keystone logs the following warning: /var/log/keystone/keystone.log 2018-03-05 21:02:45.961 2120 INFO keystone.common.wsgi [ req-5c4c9e26-dbe2-429f-b414-f6262b451392 - - - - -] POST http://controller1:35357/v3/auth/tokens 2018-03-05 21:02:46.740 2120 WARNING keystone.common.wsgi [req-5c4c9e26-dbe2-429f-b414-f6262b451392 - - - - -] Authorization failed. The request you have mad at the same time nova throws the following error: /var/log/nova/nova-compute.log 45ec8a6ff - - -] [instance: 7a789397-8fbd-47a7-a5f6-8b274f77ca72] Creating image 2018-03-05 21:26:34.716 1225 ERROR nova.compute.manager [req-b9f9e984-6f5f-4869-9290-63ca145d19e1 e35fc188170d4144a9cd4d30f9eab65c bad15e4bc5714298b275e2f45e c8a6ff - - -] Instance failed network setup after 1 attempt(s) 2018-03-05 21:26:34.716 1225 ERROR nova.compute.manager Traceback (most recent call last): ....... 2018-03-05 21:26:34.716 1225 ERROR nova.compute.manager Unauthorized: The request you have made requires authentication. (HTTP 401) (Request-ID: req-5c4c9e26-dbe2-429f-b414-f6262b451392) 2018-03-05 21:26:34.736 1225 ERROR nova.compute.manager [instance: 7a789397-8fbd-47a7-a5f6-8b274f77ca72] Unauthorized: The request you have made requires authentication. (HTTP 401) (Request-ID: req-5c4c9e26-dbe2-429f-b414-f6262b451392) So basically the compute node sends req-5c4c9e26-dbe2-429f-b414-f6262b451392 that hasn't gotten a reply since keystone on the controller node denies it (reqs match). To this point I've checked auth_uri and nova user password in /etc/nova/nova.conf for both controller and compute nodes. Moreover I've checked nova openstack user password with the command 'openstack user password set' (with appropriate env). Crendentials are ok all across the board. Here's the [keystone_authtoken] section for both controller and compute nodes [keystone_authtoken] auth_uri = http://controller1:5000 auth_url = http://controller1:35357 memcached_servers = controller1:11211 auth_type = password project_domain_name = Default user_domain_name = Default project_name = service username = nova password = xxxxxxxx auth_uri = http://controller1:5000 auth_url = http://controller1:35357 memcached_servers = controller1:11211 auth_type = password project_domain_name = Default user_domain_name = Default project_name = service username = nova password = xxxxxxxx Thanks in advance for any light you could shed on this. Regards Andrea
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