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@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