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instance is not starting in second compute-node machine

asked 2012-12-10 10:52:10 -0500

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 : 192.168.10.6 , eth1 : 192.168.4.1

Server 2 (nova-compute)

In server2 only nova-compute service is running and network configured as eth0: 192.168.10.5 , eth1 : 192.168.4.2

/etc/nova/nova.conf

Network Specific Settings

--network_manager=nova.network.manager.FlatDHCPManager --public_interface=eth0 --flat_interface=eth1 --flat_network_bridge=br100 --fixed_range=192.168.20.1/27 --floating_range=192.168.10.6/27 --network_size=32 --flat_network_dhcp_start=192.168.20.33 --flat_injected=False --force_dhcp


T.G.Sasikumar

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answered 2012-12-10 13:48:44 -0500

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

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answered 2012-12-17 15:13:23 -0500

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.


T.G.Sasikumar

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answered 2012-12-18 01:40:59 -0500

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

https://answers.launchpad.net/nova/+question/198270 (https://answers.launchpad.net/nova/+q...) #5 Igor Laskovy (igor-laskovy) please check the link and jump to #5 note: you should enable novnc first

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Asked: 2012-12-10 10:52:10 -0500

Seen: 40 times

Last updated: Dec 18 '12