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instance gets multiple fixed IPs

asked 2013-09-26 16:47:08 -0500

Kidlike gravatar image

updated 2017-12-12 14:08:04 -0500

rbowen gravatar image

I am running a nova-network node with FlatDHCPManager and 4 nova-compute nodes (one of them is also the nova-network node.

I have multiple networks on the nodes via vlans (eth1.101, eth1.102, etc) Which I also created inside openstack with this command:

nova network-create --fixed-range-v4 10.10.3.0/24 --vlan 102 --bridge br102 --bridge-interface eth1.102 --project-id 6e497c3118da4b8297c67f7f8e2d99d8 net102

All networks are created like the above example, with --project-id included.


Then when I create an instance inside a project, it get's fixed IPs from all created networks like this:

image description

Shouldn't they get only from the asossiated project?

Is this a bug or am I missing something?

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Comments

Someone fix the image? :)

Kidlike gravatar imageKidlike ( 2013-09-26 16:48:22 -0500 )edit

I'm having the exact same problem, does anyone have an answer for this?

raspinall gravatar imageraspinall ( 2013-11-26 12:46:37 -0500 )edit

could you provide out put of 'nova net list'

billy gravatar imagebilly ( 2016-07-05 16:15:00 -0500 )edit

You are not getting multiple floating IP, just your dhcp provision the tenant with an IP from the same network as the floating IP

timi gravatar imagetimi ( 2017-12-12 15:02:43 -0500 )edit

you mean to say you have configured multiple private networks inside same project and when you create instance on that project you are getting IP's from every private network you created on the instance. have you try connecting to that instance created. ???

TijoV gravatar imageTijoV ( 2017-12-13 07:05:28 -0500 )edit

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answered 2018-04-16 01:20:09 -0500

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Asked: 2013-09-26 16:47:08 -0500

Seen: 370 times

Last updated: Dec 12 '17