[Openstack] Cannot start instance, compute node says "No network configured"

Abhijeet Rastogi abhijeet.1989 at gmail.com
Mon Dec 2 06:55:33 UTC 2013


Hi everyone,

I've followed https://github.com/OpenStackCookbook/OpenStackCookbook to
setup VMs and was trying to start my first node using:

nova boot myInstance --image a1cfc30d-ad14-482e-806c-5e0b517fa362 --flavor
1 --key_name demo --security-groups default

It results in error logs: (on compute node)

2013-12-02 05:58:47.787 WARNING nova.network.quantumv2.api
[req-5dedb1e8-0ac0-41d5-9695-00d1a4a720e7
5e105cc15ae544a684fef288f01d1833 58502dc2efd1473a8cb9994c255846e2]
[instance: 6f61295e-cbf4-40f0-b305-5fc9c72dbc4d] No network configured

Full log: http://pb.abhijeetr.com/hPaW

The controller node says: {u'message': u'NoValidHost', u'code': 500,
u'details': u'No valid host was found. Exceeded max scheduling attempts 3
for instance 9bcee701-d7c6-4c55-96f0-eb2d9a74ffbe

I've already set the network via:
vagrant at controller:~$ sudo nova-manage network list
id      IPv4                    IPv6            start address
DNS1            DNS2            VlanID          project
uuid
2       10.0.10.0/26            None            10.0.10.3
8.8.4.4         None            100             cookbook
4b362a66-d8de-4a64-aaff-a3660a204427
vagrant at controller:~$

vagrant at controller:~$  keystone tenant-list
+----------------------------------+----------+---------+
|                id                |   name   | enabled |
+----------------------------------+----------+---------+
| 58502dc2efd1473a8cb9994c255846e2 | cookbook |   True  |
| 2525f822b6304540abd50bb1b86deaef | service  |   True  |
+----------------------------------+----------+---------+
vagrant at controller:~$

I'm lost and I'm not sure what to do. Would really appreciate a help here.
Thanks



-- 
Cheers,
Abhijeet Rastogi (shadyabhi)
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