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This might help

https://code.launchpad.net/~vishvananda/nova/cloudpipe-docs/+merge/57241

On Apr 12, 2011, at 4:18 AM, Hyunsun Moon wrote:

Question #152522 on OpenStack Compute (nova) changed: https://answers.launchpad.net/nova/+question/152522

Description changed to: Hello,

It's not that easy to be done vpn test without guidance.. Anyway,finally I can get user_data from the meta-data server with revision 980. I found that autorun.sh tries to 'sed ... server.config.template > server.conf' and got some errors without server.config.template.

I copied sample server.conf from openvpn source code to the cloudpipe image. It succeed to run openvpn server but I cannot access to the vpn.

Do I make a special template file for server.conf?

One more question, the instance running at the second compute node(running only compute service) seems fail to access metadata server displaying the following error log during boot.


cloud-init running: Tue, 12 Apr 2011 11:09:06 +0000. up 87.14 seconds waiting for metadata service at http://169.254.169.254/2009-04-04/meta-data/instance-id 11:09:06 [ 1/100]: url error [[Errno 101] Network is unreachable] 11:09:07 [ 2/100]: url error [[Errno 101] Network is unreachable] 11:09:08 [ 3/100]: url error [[Errno 101] Network is unreachable] 11:09:09 [ 4/100]: url error [[Errno 101] Network is unreachable] 11:09:10 [ 5/100]: url error [[Errno 101] Network is unreachable] 11:09:11 [ 6/100]: url error [[Errno 101] Network is unreachable] 11:09:13 [ 7/100]: url error [[Errno 101] Network is unreachable] 11:09:15 [ 8/100]: url error [[Errno 101] Network is unreachable] 11:09:17 [ 9/100]: url error [[Errno 101] Network is unreachable] 11:09:19 [10/100]: url error [[Errno 101] Network is unreachable] 11:09:21 [11/100]: url error [[Errno 101] Network is unreachable] 11:09:24 [12/100]: url error [[Errno 101] Network is unreachable] 11:09:27 [13/100]: url error [[Errno 101] Network is unreachable] 11:09:30 [14/100]: url error [[Errno 101] Network is unreachable]

I did iptables -t nat -A PREROUTING -d 169.254.169.254/32 -p tcp -m tcp --dport 80 -j DNAT --to-destination $NOVA_API_IP:8773.

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