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In the dashboard:

Under the Project -> Compute -> Instances:

I created a instance, named test02, and its IP address is 10.0.0.7 and the floating IP is 172.24.4.12. I want to know can I config the floating IP to a public IP, so that it's accessible to the public network.

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nalzok
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three-blocks
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1 Answers1

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You have deployed an instance with private and public (floating IP) interfaces. I could see the floating IP is assigned to your instance. Please confirm if there is any public network (172.24.4.0) in your openstack network environment, and did you configured neutron-bridge interface?

If so, you can access the instance from outside network using (172.24.4.12) IP address.

nalzok
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Anand Palani
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  • The (172.24.4.12) is the local area network, I have some public ip, but how can I config the public ip to there? – three-blocks Jun 02 '17 at 10:13
  • You need to deal with `NAT` on the equipment that have your "really real" public IP address(the one that does not makes part of `RFC1918` of reserved ips)... If it's a firewall, a webcacher or "accelerator" we don't know... –  Jun 02 '17 at 11:25
  • You can configure a bridging interface in neutron api. Could you brief about installation method of Openstack installation . Devstack installation ?? – Anand Palani Jun 02 '17 at 23:04