[Openstack-operators] Problems with openstack-nova-network-2012.2.2-1 adding floating_ips pools
Miguel Angel Diaz Corchero
miguelangel.diaz at ciemat.es
Thu Feb 28 07:38:23 UTC 2013
yes Ryan, now we have to solve these routing issues. We thought to
create a new routing table based on sources in the physical host but we
haven't got yet.
We'll appreciate any idea or suggestion.
On 27/02/13 17:29, Ryan Richard wrote:
> I was going to reply to this but you found my bug report already.
> That fix does solve the which interface the floating IPs get assigned
> to but do the floating IPs on attached to eth0.4 work correctly? I
> figured there were will be routing issues on the physical host.
> Ryan Richard
> OpenStack Engineer
> Rackspace Private Cloud
> *From:* Miguel Angel Diaz Corchero [miguelangel.diaz at ciemat.es]
> *Sent:* Wednesday, February 27, 2013 8:22 AM
> *To:* openstack-operators at lists.openstack.org
> *Subject:* Re: [Openstack-operators] Problems with
> openstack-nova-network-2012.2.2-1 adding floating_ips pools
> On 26/02/13 16:36, Miguel Angel Diaz Corchero wrote:
>> We've worked with my OpenStack installation for several months and
>> now I have to create two pools (public and private pools) of
>> I noticed that the floating_ip doesn't work correctly:
>> 1)cat /etc/nova/nova.conf | grep public
>> 2) I need to establish the public_interface depending on the pool, so
>> nova-manage floating create --pool=private-ips
>> --ip_range=192.168.6.228/30 --interface=eth0
>> nova-manage floating create --pool=prublic-ips
>> --ip_range=22.214.171.124/30 --interface=eth0.4
>> 3) I listed my pools:
>> nova-manage floating list
>> 2fd8747b4eb64ce4bd7149e2d45ff076 126.96.36.199 None
>> public-ips eth0.4
>> 2fd8747b4eb64ce4bd7149e2d45ff076 192.168.7.249 None
>> private-ips eth0
>> 4) I created the IPs from both pools
>> nova floating-ip-create private-ips
>> nova floating-ip-create prublic-ips
>> 5) I add the IP to some instances ... but I can see that all the
>> secondary IPs are created on eth0
>> 2: eth0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc mq state UP
>> qlen 1000
>> link/ether 00:1a:64:5d:60:00 brd ff:ff:ff:ff:ff:ff
>> inet 188.8.131.52/32 scope global eth0
>> inet 192.168.7.250/32 scope global eth0
>> inet6 fe80::21a:64ff:fe5d:6000/64 scope link
>> valid_lft forever preferred_lft forever
>> Why all the secondary IPs are created on eth0? It seems the
>> public_interfaces of *"nova-manage floating create*" are *ignored*.
>> Any help?
> Finally I solved this issue applying the modifications described in
> the following link:
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