[Openstack] Metadata Issue

Geoffrey Tran gtran at isi.edu
Mon Oct 26 20:14:45 UTC 2015


Hello again,

Just wanted to ping and see if there are any other suggestions?  

It's just peculiar that the cirros image is able to contact the metadata
server, but the others can't.  All instances do have network connections
to the host and other VMs and are pulling IPs from the correct pool.

Thanks again for any help,
Geoffrey

----- Original Message -----
> From: "Geoffrey Tran" <gtran at isi.edu>
> To: "John Belamaric" <jbelamaric at infoblox.com>
> Cc: "Nasir Mahmood" <nasir.mahmood at gmail.com>, "openstack" <openstack at lists.openstack.org>
> Sent: Thursday, October 22, 2015 11:20:30 AM
> Subject: Re: [Openstack] Metadata Issue
> 
> Hello Nasir,
> 
> I tried to curl the address provided, and get "couldn't connect to host"
> 
> Hello John,
> 
> Yes it does pull an IP from the private subnet that was setup in neutron.
> 
> Thanks,
> Geoffrey
> 
> ----- Original Message -----
> > From: "John Belamaric" <jbelamaric at infoblox.com>
> > To: "Geoffrey Tran" <gtran at isi.edu>
> > Cc: "Nasir Mahmood" <nasir.mahmood at gmail.com>, "openstack"
> > <openstack at lists.openstack.org>
> > Sent: Thursday, October 22, 2015 11:12:17 AM
> > Subject: Re: [Openstack] Metadata Issue
> > 
> > Is the dhcp client on your custom image running? If it can't get a DHCP
> > address it won't be able to access the meta-data server. The link-local
> > address is an illusion.
> > 
> > > On Oct 22, 2015, at 2:04 PM, Geoffrey Tran <gtran at isi.edu> wrote:
> > > 
> > > Hello,
> > > 
> > > Thank you for your response.
> > > 
> > > Sorry that was a typo. I meant to say "network issue."
> > > 
> > > To add to the initial report, the ubuntu image is still able to ping the
> > > host, other instances, and virtual router.
> > > 
> > > Thanks,
> > > Geoffrey
> > > 
> > > ----- Original Message -----
> > >> From: "Nasir Mahmood" <nasir.mahmood at gmail.com>
> > >> To: "Geoffrey Tran" <gtran at isi.edu>
> > >> Cc: "openstack" <openstack at lists.openstack.org>
> > >> Sent: Thursday, October 22, 2015 11:01:42 AM
> > >> Subject: Re: [Openstack] Metadata Issue
> > >> 
> > >> What do you mean by network image?
> > >> On 22 Oct 2015 22:54, "Geoffrey Tran" <gtran at isi.edu> wrote:
> > >> 
> > >>> Hello,
> > >>> 
> > >>> I am using Openstack Kilo on Ubuntu 15.04 and am running into a
> > >>> peculiar
> > >>> issue.
> > >>> 
> > >>> Issue: When trying to boot instances, my custom built ubuntu image
> > >>> cannot
> > >>> reach the metadata server (169.254.169.254).
> > >>> However, when booting a cirros image, the metadata server is reachable
> > >>> and
> > >>> can be pinged.
> > >>> 
> > >>> If it was a network image, I wouldn't expect the cirros instance to
> > >>> work.
> > >>> 
> > >>> Any help is most welcome, thanks!
> > >>> 
> > >>> Geoffrey
> > >>> 
> > >>> _______________________________________________
> > >>> Mailing list:
> > >>> http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack
> > >>> Post to     : openstack at lists.openstack.org
> > >>> Unsubscribe :
> > >>> http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack
> > >>> 
> > >> 
> > > 
> > > _______________________________________________
> > > Mailing list:
> > > http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack
> > > Post to     : openstack at lists.openstack.org
> > > Unsubscribe :
> > > http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack
> > 
> > 
> 




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