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<p>Hi Gianpietro,</p>
<p>Thanks for reaching out.</p>
<p>As I was adding the contents of ml2_conf.ini to reply to you, I
noticed my missing configuration for <tt>[ml_type_vlan]</tt> for
the <tt>network_vlan_ranges</tt><br>
</p>
I placed that in and re-popluated the database and I can at least
now receive a ping reply from the instances.<br>
<br>
Thanks!<br>
<br>
<div class="moz-cite-prefix">On 10/31/2017 09:28 AM, Gianpietro
Lavado wrote:<br>
</div>
<blockquote type="cite"
cite="mid:CADPrPgb+zP++SLq4XQspjPUy_w5T2OKneQW2mG36qNafaq8How@mail.gmail.com">
<div dir="ltr">Hi Ryan,
<div><br>
</div>
<div>How are your configuration files looking? (ml2_conf.ini and
ovs or linux-bridge agent config file?)</div>
<div><br>
</div>
<div>Regards,</div>
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<b><font size="2">Gianpietro Lavado</font></b><br>
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<div class="gmail_quote">On Mon, Oct 30, 2017 at 4:16 PM, Ryan
<span dir="ltr"><<a href="mailto:iveymr@gmail.com"
target="_blank" moz-do-not-send="true">iveymr@gmail.com</a>></span>
wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0
.8ex;border-left:1px #ccc solid;padding-left:1ex">Previously,
I had an OpenStack Mitaka on Ubuntu 14.04 implementation<br>
configured with a flat provider network which worked w/out
issue.<br>
<br>
I'm now attempting to implement OpenStack Ocata on Ubuntu
16.04 with the<br>
same flat provider network and cannot reach the allocated
pool addresses<br>
for the instances.<br>
<br>
Compute nodes are configured as the following:<br>
<br>
eth0: Internal <a href="http://172.16.0.0/16"
rel="noreferrer" target="_blank" moz-do-not-send="true">172.16.0.0/16</a>
(non-routable to the Internet)<br>
<br>
eth1: manual configuration<br>
<br>
auto eth1<br>
<br>
iface eth1 inet manual<br>
up ip link set dev $IFACE up<br>
down ip link set dev $IFACE down<br>
<br>
eth2: External XX.XX.XX.XX/28 (routable to the Internet)<br>
<br>
<br>
Flat provider network contains a publicly routable
allocated pool<br>
XX.XX.XX.XX/26 (60 usable). These IP's work if I manually
add them to<br>
the physical nic, so I know it's not a network issue.<br>
<br>
Why can I not access the provider network within
openstack?<br>
<br>
Steps taken to create network:<br>
<br>
openstack network create --share --external
--provider-physical-network<br>
provider --provider-network-type flat provider<br>
openstack subnet create --network provider
--allocation-pool<br>
start=XX.XX.XX.XX,end=XX.XX.<wbr>XX.XX --dns-nameserver
8.8.8.8 --gateway<br>
XX.XX.XX.1 --subnet-range XX.XX.XX.XX/26 provider<br>
<br>
Instances are properly allocated an IP from the pool.<br>
<br>
Thanks,<br>
Ryan<br>
<br>
<br>
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