Re: [Openstack-operators] Reaching VXLAN tenant networks from outside (without floating IPs)

2016-07-18 Thread Erik McCormick
I've recently gone through provisioning Midonet (open source version) with the intent of tying their vxlan gateway in with my Cumulus switches. This approach should be usable with pretty much any vxlan-capable switch. If you're open to straying from the well travelled OVS/LB path, you may want to

Re: [Openstack-operators] Reaching VXLAN tenant networks from outside (without floating IPs)

2016-07-17 Thread Blair Bethwaite
On 30 June 2016 at 05:17, Gustavo Randich wrote: > > - other? FWIW, the other approach that might be suitable (depending on your project/tenant isolation requirements) is simply using a flat provider network (or networks, i.e., VLAN per project) within your existing

Re: [Openstack-operators] Reaching VXLAN tenant networks from outside (without floating IPs)

2016-07-15 Thread Gustavo Randich
org" < > openstack-operators@lists.openstack.org> > Date: 07/15/2016 01:44 PM > > Subject:Re: [Openstack-operators] Reaching VXLAN tenant networks > from outside (without floating IPs) > -- > > > > Hi, this approa

Re: [Openstack-operators] Reaching VXLAN tenant networks from outside (without floating IPs)

2016-07-15 Thread Mike Spreitzer
eitzer/Watson/IBM@IBMUS Cc: "openst...@lists.openstack.org" <openst...@lists.openstack.org>, "openstack-operators@lists.openstack.org" <openstack-operators@lists.openstack.org> Date: 07/15/2016 01:44 PM Subject: Re: [Openstack-operators] Reaching VXLAN

Re: [Openstack-operators] Reaching VXLAN tenant networks from outside (without floating IPs)

2016-07-15 Thread Gustavo Randich
t; > From:Gustavo Randich <gustavo.rand...@gmail.com> > To:Mike Spreitzer/Watson/IBM@IBMUS > Cc:"openst...@lists.openstack.org" <openst...@lists.openstack.org>, > "openstack-operators@lists.openstack.org" < > openstack-operators@l

Re: [Openstack-operators] Reaching VXLAN tenant networks from outside (without floating IPs)

2016-06-30 Thread Anand Nande
Maybe you can have something like : https://bugs.launchpad.net/neutron/+bug/1175211 On Thu, Jun 30, 2016 at 8:54 PM, Gustavo Randich wrote: > Mike, as far as I know those routers allow only outgoing traffic, i.e. VM > can see external networks, but those external

Re: [Openstack-operators] Reaching VXLAN tenant networks from outside (without floating IPs)

2016-06-30 Thread Gustavo Randich
Mike, as far as I know those routers allow only outgoing traffic, i.e. VM can see external networks, but those external networks cannot connect to VM if it doesn't have a FIP, am I right? Thanks! Gustavo On Wed, Jun 29, 2016 at 7:24 PM, Mike Spreitzer wrote: > Gustavo

Re: [Openstack-operators] Reaching VXLAN tenant networks from outside (without floating IPs)

2016-06-29 Thread Mike Spreitzer
Gustavo Randich wrote on 06/29/2016 03:17:54 PM: > Hi operators... > > Transitioning from nova-network to Neutron (Mitaka), one of the key > issues we are facing is how to reach VMs in VXLAN tenant networks > without using precious floating IPs. > > Things that