Re: [Openstack-operators] Two regions and so two metadata servers sharing the same VLAN

2015-12-04 Thread gilles . mocellin
n Senior Linux Systems Engineer GoDaddy From: Kevin Benton Date: Thursday, December 3, 2015 at 5:29 PM To: Gilles Mocellin Cc: OpenStack Operators Subject: Re: [Openstack-operators] Two regions and so two metadata servers sharing the same VLAN Well if that's the case then the metada

Re: [Openstack-operators] Two regions and so two metadata servers sharing the same VLAN

2015-12-03 Thread Kris G. Lindgren
com>> Date: Thursday, December 3, 2015 at 5:29 PM To: Gilles Mocellin mailto:gilles.mocel...@nuagelibre.org>> Cc: OpenStack Operators mailto:openstack-operators@lists.openstack.org>> Subject: Re: [Openstack-operators] Two regions and so two metadata servers sharing the same VLAN

Re: [Openstack-operators] Two regions and so two metadata servers sharing the same VLAN

2015-12-03 Thread Kevin Benton
Well if that's the case then the metadata wouldn't work for every instance that ARP'ed for the address and got the wrong response first. On Thu, Dec 3, 2015 at 3:56 PM, Gilles Mocellin < gilles.mocel...@nuagelibre.org> wrote: > Hum, I don't think so. Things like hostname must be only known by the

Re: [Openstack-operators] Two regions and so two metadata servers sharing the same VLAN

2015-12-03 Thread Gilles Mocellin
Hum, I don't think so. Things like hostname must be only known by the neutron instance of one region... Le 03/12/2015 00:01, Kevin Benton a écrit : Are both metadata servers able to provide metadata for all instances of both sides? If so, why not disable isolated metadata on one of the sides s

Re: [Openstack-operators] Two regions and so two metadata servers sharing the same VLAN

2015-12-02 Thread Kevin Benton
Are both metadata servers able to provide metadata for all instances of both sides? If so, why not disable isolated metadata on one of the sides so only one of the DHCP agents will respond? On Thu, Nov 26, 2015 at 6:49 AM, wrote: > Hello stackers ! > > Sorry, I also cross-posted that question h

Re: [Openstack-operators] Two regions and so two metadata servers sharing the same VLAN

2015-11-26 Thread James Dempsey
On 27/11/15 03:49, gilles.mocel...@nuagelibre.org wrote: > Hello stackers ! > > Sorry, I also cross-posted that question here > https://ask.openstack.org/en/question/85195/two-regions-and-so-two-metadata-servers-sharing-the-same-vlan/ > > > But I think I can reach a wider audience here. > > So

[Openstack-operators] Two regions and so two metadata servers sharing the same VLAN

2015-11-26 Thread gilles . mocellin
Hello stackers ! Sorry, I also cross-posted that question here https://ask.openstack.org/en/question/85195/two-regions-and-so-two-metadata-servers-sharing-the-same-vlan/ But I think I can reach a wider audience here. So here's my problem. I'm facing an non-conventional situation. We're build