[Rdo-list] Fwd: Problems with Openstack installation on CentOS 7

[pauline phaure]

no actually, packstack just added two files which were empty. Besides my
VMs couldn't reach the dhcp agent and it was clear that all the br-ex
br-int and br-tun were down.

In order to fill my ifcfg-br-ex file i followed this tuto here
https://www.rdoproject.org/Neutron_with_existing_external_network. for the
br-int i followed this one
https://www.rdoproject.org/forum/discussion/196/quantum-basic-setup/p1. I
did exactly the same but i didn't work for me. I think that the problem is
related to my interfaces eth0 and eth1 placed in vlans on the physical
switch. any idea on how i could fix things?

2015-04-14 10:04 GMT+02:00 Miguel Angel Ajo Pelayo <mangelajo at redhat.com>:

> It's been a while since I'm not doing it, but isn't packstack supposed to
> do that for you?.
>
> What guide steps are you following to modify such files?
>
> ----- Original Message -----
> >
> >
> >
> > ok, i will but how should i configure this ifcfg-files? should i put the
> > br-ex and br-int in the same vlans as eth0 and eth1?
> >
> > 2015-04-14 10:00 GMT+02:00 Miguel Angel Ajo Pelayo <
> mangelajo at redhat.com > :
> >
> >
> > Hi Pauline,
> >
> > I’m afraid that at this point you may need to connect via a KVM or direct
> > monitor / keyboard to
> > properly reconfigure the ifcfg files.
> >
> >
> > > On 14/4/2015, at 9:48, pauline phaure < phaurep at gmail.com > wrote:
> > >
> > > Hi everyone,
> > > I recently installed Openstack with RDO packstack on two servers. on
> each
> > > server I have 2 interfaces eth0 and eth1 each one of this interfaces
> is on
> > > a seperate vlans. As the VMs spawened by NOVA couldn't get an IP
> address,
> > > I saw in a tutorial that I should edit the files ifcfg-br-ex and
> > > ifcfg-br-int and when I did I lost my connection and couldn't anymore
> ssh
> > > to my servers.
> > > Do you have any idea how i can solve this?
> > > thank you in advance,
> > > Pauline,
> > > _______________________________________________
> > > Rdo-list mailing list
> > > Rdo-list at redhat.com
> > > https://www.redhat.com/mailman/listinfo/rdo-list
> > >
> > > To unsubscribe: rdo-list-unsubscribe at redhat.com
> >
> > Miguel Angel Ajo
> >
> >
> >
> >
> >
> >
> > _______________________________________________
> > Rdo-list mailing list
> > Rdo-list at redhat.com
> > https://www.redhat.com/mailman/listinfo/rdo-list
> >
> > To unsubscribe: rdo-list-unsubscribe at redhat.com
>
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.rdoproject.org/pipermail/dev/attachments/20150414/8dc22533/attachment.html>