How to setup dns in Cloud init for openstack instances
Right now I am working on Openstack Havana. For internal networks we are using nova-network not neutron. My setup details are Controller node ( Keystone, Cinder, Glance, rabbitmq server and Nova) and Compute node (nova Compute, nova api metadata and nova network)
Everything working fine. Now I want to dns setup for instances only internal networks. I dont want dns for floating ip. I want dns setup for internal networks
How can we setup dns for instances ?
Hi, It would be best if you explain what you need so that the community can help you.
I can able to ssh using ip address of instance vm but unable to ssh the instance vm
@jtaguinerd ssh openstack@ubuntu-cloud-init001 ssh: Could not resolve hostname ubuntu-cloud-init001: Name or service not known
Edit the question instead of adding comments, that are complicated to read. Https://ask.openstack.org/faq
While launching an instance pass the user-data script(cloudinit) to edit resolv.conf file so that file contains the DNS 8.8.8.8. For cloudinit these links will suffice: https://help.ubuntu.com/community/Clo...https://cloudinit.readthedocs.org/en/...