instance is not starting in second compute-node machine

asked 2012-12-10 10:52:10 -0600

tgsasi gravatar image

Hi ,

I am new to this forum and openstack . After adding nova-compute in server2 after that I am unable to create new instance and the details below. Please help to fix this issue.

Server 1 is the base server ( controller ) where all the required services running including nova-compute

Network : eth0 : , eth1 :

Server 2 (nova-compute)

In server2 only nova-compute service is running and network configured as eth0: , eth1 :


Network Specific Settings --public_interface=eth0 --flat_interface=eth1 --flat_network_bridge=br100 --fixed_range= --floating_range= --network_size=32 --flat_network_dhcp_start= --flat_injected=False --force_dhcp


edit retag flag offensive close merge delete

3 answers

Sort by ยป oldest newest most voted

answered 2012-12-10 13:48:44 -0600

aji-zqfan gravatar image

which step do you fail? lunching an instance may process in th order of scheduling->networking->spawning and perhaps you can watch your /var/log/nova/nova-compute.log to see if any error reported

edit flag offensive delete link more

answered 2012-12-17 15:13:23 -0600

tgsasi gravatar image

Hi Aji,

Thanks for your effort and its solved. I have commented the VNC configuration settings in /etc/nova/nova.conf in both cloud controller and compute node. now i able spawn instance.


edit flag offensive delete link more

answered 2012-12-18 01:40:59 -0600

aji-zqfan gravatar image

yes, you can jump over this problem by commenting it, but you are not able to access instance via novnc from browser ( #5 Igor Laskovy (igor-laskovy) please check the link and jump to #5 note: you should enable novnc first

edit flag offensive delete link more

Get to know Ask OpenStack

Resources for moderators

Question Tools

1 follower


Asked: 2012-12-10 10:52:10 -0600

Seen: 59 times

Last updated: Dec 18 '12