Ask Your Question

Instance doesn't get IP

asked 2014-07-15 01:04:49 -0500

Hari gravatar image

updated 2014-07-15 01:26:51 -0500

I have successfully configured 3 node configuration with neutron (using Virtualbox). I could successfully launch instance and assigned floating IP but it is not getting IP address. When checked tcpdump I can see DHCP requests from that instance. Please advice.

edit retag flag offensive close merge delete


can you post neutron server logs.

SGPJ gravatar imageSGPJ ( 2014-07-15 01:34:12 -0500 )edit

2 answers

Sort by ยป oldest newest most voted

answered 2014-10-27 00:29:15 -0500

Hari gravatar image

Try making up and down the bridge and interface associated to it. It worked for me.

ifdown br-ex ; ifup br-ex'
ifdown eth2 ; ifup eth2
edit flag offensive delete link more

answered 2014-07-15 01:37:18 -0500

SGPJ gravatar image

For your better understanding, please have a look at this blog:

and refer to Use case #3: Serving a DHCP request coming from the virtual machine

edit flag offensive delete link more

Get to know Ask OpenStack

Resources for moderators

Question Tools

1 follower


Asked: 2014-07-15 01:04:49 -0500

Seen: 786 times

Last updated: Oct 27 '14