[Rdo-list] TripleO Mitaka Baremetal failure

[Ignacio Bravo]

I've deployed a TripleO all day today, and after rebuilding undercloud a 
couple of times, I always got to the same issue when introspecting. Here 
is an example with just one node:

[stack at undercloud ~]$ openstack baremetal introspection bulk start
Setting nodes for introspection to manageable...
Starting introspection of node: 304e594a-5585-4c25-a754-01864d872346
Waiting for introspection to finish...
Introspection for UUID 304e594a-5585-4c25-a754-01864d872346 finished 
with error: Preprocessing hook validate_interfaces: No suitable 
interfaces found in {u'eth1': {'ip': None, 'mac': u'10:60:4b:a9:b8:7c'}, 
u'eth0': {'ip': None, 'mac': u'10:60:4b:a9:b8:78'}}
Setting manageable nodes to available...
Introspection completed with errors:
304e594a-5585-4c25-a754-01864d872346: Preprocessing hook 
validate_interfaces: No suitable interfaces found in {u'eth1': {'ip': 
None, 'mac': u'10:60:4b:a9:b8:7c'}, u'eth0': {'ip': None, 'mac': 
u'10:60:4b:a9:b8:78'}}


_Physical configuration_
The physical configuration was working before in Liberty, but just in 
case, I'm describing here for your input.
The undercloud (virtual) server connects with NIC 1 to the internet and 
NIC 2 to an non internet connected switch.
The overcloud servers connect with NIC 1 to the same switch, and NIC 2 
to the internet, or are unplugged.

_Console_
When looking at the console on the overcloud node, I can see that the 
machine obtains a valid DHCP on NIC 1 and sends a DHCPDISCOVER on NIC 2 
that, gets nowhere.
A warning message appears as:

ironic-python-agent[895]: date 895 WARNING 
ironic_python_agent.ironic_api_client [-] POST failed: 
HTTPConnectionPool(host='127.0.0.1', port=6385): Max retries exceeded 
with url: /v1/drivers/agent_ipmitool/vendor_passthru/lookup (Caused by 
NewConnectionError('<requests.packages.urllib3.connection.HTTPConnection 
object at 0x2617f10>: Failed to establish a new connection: [Errno 111] 
Connection refused',))

If I try to run the command again, the server will not PXE boot again.

Mar 30 22:29:23 undercloud.hq.ltg dnsmasq-dhcp[7741]: 
DHCPDISCOVER(tap3d3ea1c3-d0) 10:60:4b:a9:b8:78 no address available
Mar 30 22:29:25 undercloud.hq.ltg dnsmasq-dhcp[7741]: 
DHCPDISCOVER(tap3d3ea1c3-d0) 10:60:4b:a9:b8:78 no address available
Mar 30 22:29:30 undercloud.hq.ltg dnsmasq-dhcp[7741]: 
DHCPDISCOVER(tap3d3ea1c3-d0) 10:60:4b:a9:b8:78 no address available


Ideas?



-- 
Ignacio Bravo
LTG Federal Inc

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