I don't see any indication that a floating ip can be associated with any of the secondary addresses. Can this be done?
If not, then multiple addresses are not useful if a floating ip is required to make the server public facing. Carl On Wed, Apr 16, 2014 at 10:46 PM, Aaron Rosen <aaronoro...@gmail.com> wrote: > The allowed-address-pair extension that was added here > (https://review.openstack.org/#/c/38230/) allows us to add arbitrary ips to > an interface to allow them. This is useful if you want to run something like > VRRP between two instances. > > > On Wed, Apr 16, 2014 at 9:39 PM, Kevin Benton <blak...@gmail.com> wrote: >> >> I was under the impression that the security group rules blocked addresses >> not assigned by neutron[1]. >> >> >> 1.https://github.com/openstack/neutron/blob/master/neutron/agent/linux/iptables_firewall.py#L188 >> >> >> On Wed, Apr 16, 2014 at 9:20 PM, Aaron Rosen <aaronoro...@gmail.com> >> wrote: >>> >>> You can do it with ip aliasing and use one interface: >>> >>> ifconfig eth0 10.0.0.22/24 >>> ifconfig eth0:1 10.0.0.23/24 >>> ifconfig eth0:2 10.0.0.24/24 >>> >>> 2: eth0: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 qdisc mq state DOWN >>> qlen 1000 >>> link/ether 40:6c:8f:1a:a9:31 brd ff:ff:ff:ff:ff:ff >>> inet 10.0.0.22/24 brd 10.0.0.255 scope global eth0 >>> valid_lft forever preferred_lft forever >>> inet 10.0.0.23/24 brd 10.0.0.255 scope global secondary eth0:1 >>> valid_lft forever preferred_lft forever >>> inet 10.0.0.24/24 brd 10.0.0.255 scope global secondary eth0:2 >>> valid_lft forever preferred_lft forever >>> >>> >>> >>> On Wed, Apr 16, 2014 at 8:53 PM, Kevin Benton <blak...@gmail.com> wrote: >>>> >>>> Web server running multiple SSL sites that wants to be compatible with >>>> clients that don't support the SNI extension. There is no way for a server >>>> to get multiple IP addresses on the same interface is there? >>>> >>>> >>>> On Wed, Apr 16, 2014 at 5:50 PM, Aaron Rosen <aaronoro...@gmail.com> >>>> wrote: >>>>> >>>>> This is true. Several people have asked this same question over the >>>>> years though I've yet to hear a use case why one really need to do this. >>>>> Do >>>>> you have one? >>>>> >>>>> >>>>> On Wed, Apr 16, 2014 at 3:12 PM, Ronak Shah <ro...@nuagenetworks.net> >>>>> wrote: >>>>>> >>>>>> Hi Vikash, >>>>>> Currently this is not supported. the NIC not only needs to be in >>>>>> different subnet, they have to be in different network as well (container >>>>>> for the subnet) >>>>>> >>>>>> Thanks >>>>>> Ronak >>>>>> >>>>>> On Wed, Apr 16, 2014 at 3:51 AM, Vikash Kumar >>>>>> <vikash.ku...@oneconvergence.com> wrote: >>>>>>> >>>>>>> With 'interfaces' I mean 'nics' of VM. >>>>>>> >>>>>>> >>>>>>> On Wed, Apr 16, 2014 at 4:18 PM, Vikash Kumar >>>>>>> <vikash.ku...@oneconvergence.com> wrote: >>>>>>>> >>>>>>>> Hi, >>>>>>>> >>>>>>>> I want to launch one VM which will have two Ethernet interfaces >>>>>>>> with IP of single subnet. Is this supported now in openstack ? Any >>>>>>>> suggestion ? >>>>>>>> >>>>>>>> >>>>>>>> Thanx >>>>>>> >>>>>>> >>>>>>> >>>>>>> _______________________________________________ >>>>>>> OpenStack-dev mailing list >>>>>>> OpenStack-dev@lists.openstack.org >>>>>>> http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev >>>>>>> >>>>>> >>>>>> >>>>>> _______________________________________________ >>>>>> OpenStack-dev mailing list >>>>>> OpenStack-dev@lists.openstack.org >>>>>> http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev >>>>>> >>>>> >>>>> >>>>> _______________________________________________ >>>>> OpenStack-dev mailing list >>>>> OpenStack-dev@lists.openstack.org >>>>> http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev >>>>> >>>> >>>> >>>> >>>> -- >>>> Kevin Benton >>>> >>>> _______________________________________________ >>>> OpenStack-dev mailing list >>>> OpenStack-dev@lists.openstack.org >>>> http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev >>>> >>> >>> >>> _______________________________________________ >>> OpenStack-dev mailing list >>> OpenStack-dev@lists.openstack.org >>> http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev >>> >> >> >> >> -- >> Kevin Benton >> >> _______________________________________________ >> OpenStack-dev mailing list >> OpenStack-dev@lists.openstack.org >> http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev >> > > > _______________________________________________ > OpenStack-dev mailing list > OpenStack-dev@lists.openstack.org > http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev > _______________________________________________ OpenStack-dev mailing list OpenStack-dev@lists.openstack.org http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev