So, you have imaged a cloud-server and then built it but learnt ‘you got network issues bra’?’

Re-Install nova-agent using this automation script, on the original server:

curl -s novaagent.myconfig.info | sudo bash

Once this is done, you should be safe to re-image your server. Provided it’s just nova-agent and you don’t have other breakage. It will make sure that nova-agent is setting your networking detail at boot time.

Hope this helps!

Cheers &
Best wishes,
Adam