<div dir="ltr">I have configured neutron with vlan. Here is my /etc/neutron/plugins/openvswitch/ovs_neutron_plugin.ini file: <br><br>root@network:~# grep -v '^#' /etc/neutron/plugins/openvswitch/ovs_neutron_plugin.ini <br>[ovs]<br><br>tenant_network_type = vlan<br>network_vlan_ranges = physnet1:1:4094<br>bridge_mappings = physnet1:br-ex<br><br>[agent]<br>polling_interval = 2<br><br>[securitygroup]<br>firewall_driver = neutron.agent.linux.iptables_firewall.OVSHybridIptablesFirewallDriver<br><br></div><div class="gmail_extra"><br><div class="gmail_quote">On Thu, Nov 6, 2014 at 3:13 PM, Adrián Norte <span dir="ltr"><<a href="mailto:adrian@bashlines.com" target="_blank">adrian@bashlines.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<div bgcolor="#FFFFFF" text="#000000">
don't you use tunneling between the 2 nodes? I don't see a tunel
interface GRE or vLan either.<br>
<div>El 06/11/14 a las 09:58, Vijaya Bhaskar
escribió:<br>
</div><div><div class="h5">
<blockquote type="cite">
<div dir="ltr">
<div>
<div>
<div>Hi,<br>
<br>
</div>
The results of ovs-vsctl show:<br>
<br>
</div>
COMPUTE<br>
-------------------<br>
<br>
root@compute:~# ovs-vsctl show<br>
57d53eee-0435-4f3e-ab28-300b28656e73<br>
Bridge br-data<br>
Port "eth0"<br>
Interface "eth0"<br>
Port phy-br-data<br>
Interface phy-br-data<br>
Port br-data<br>
Interface br-data<br>
type: internal<br>
Bridge br-int<br>
Port "qvo6851b7ae-8b"<br>
tag: 4095<br>
Interface "qvo6851b7ae-8b"<br>
Port "qvo92bd4f16-56"<br>
tag: 1<br>
Interface "qvo92bd4f16-56"<br>
Port "qvof2a6e964-49"<br>
tag: 1<br>
Interface "qvof2a6e964-49"<br>
Port "qvo8c9a6ba5-d5"<br>
tag: 1<br>
Interface "qvo8c9a6ba5-d5"<br>
Port "qvo3a255886-ff"<br>
tag: 4<br>
Interface "qvo3a255886-ff"<br>
Port "qvofede7066-73"<br>
tag: 5<br>
Interface "qvofede7066-73"<br>
Port int-br-data<br>
Interface int-br-data<br>
Port "qvo9c946ea3-0d"<br>
tag: 4095<br>
Interface "qvo9c946ea3-0d"<br>
Port "gw-c895e982-bb"<br>
tag: 4095<br>
Interface "gw-c895e982-bb"<br>
type: internal<br>
Port br-int<br>
Interface br-int<br>
type: internal<br>
Port "qvof202a386-af"<br>
tag: 2<br>
Interface "qvof202a386-af"<br>
Port "qvoaf8e83ed-1a"<br>
tag: 2<br>
Interface "qvoaf8e83ed-1a"<br>
Port "qvoa410c673-48"<br>
tag: 1<br>
Interface "qvoa410c673-48"<br>
Port "qvofb8c78ae-df"<br>
tag: 1<br>
Interface "qvofb8c78ae-df"<br>
ovs_version: "1.10.2"<br>
<br>
<br>
</div>
NEUTRON<br>
--------------------<br>
<br>
root@network:~# ovs-vsctl show<br>
9dc49296-465d-4fb0-bb11-b659aa22b0ad<br>
Bridge br-ex<br>
Port "eth0"<br>
Interface "eth0"<br>
Port "qg-ccd9d006-0a"<br>
Interface "qg-ccd9d006-0a"<br>
type: internal<br>
Port br-ex<br>
Interface br-ex<br>
type: internal<br>
Port phy-br-ex<br>
Interface phy-br-ex<br>
Bridge br-int<br>
Port "tapa148eee3-43"<br>
tag: 2<br>
Interface "tapa148eee3-43"<br>
type: internal<br>
Port "qr-5050bba6-b9"<br>
tag: 1<br>
Interface "qr-5050bba6-b9"<br>
type: internal<br>
Port br-int<br>
Interface br-int<br>
type: internal<br>
Port int-br-ex<br>
Interface int-br-ex<br>
Port "tap2e6705ee-0d"<br>
tag: 4095<br>
Interface "tap2e6705ee-0d"<br>
type: internal<br>
Port "tap49848458-ee"<br>
tag: 4095<br>
Interface "tap49848458-ee"<br>
type: internal<br>
Port "tap37e9ebe0-23"<br>
tag: 4095<br>
Interface "tap37e9ebe0-23"<br>
type: internal<br>
Port "tap0651c44d-26"<br>
tag: 4095<br>
Interface "tap0651c44d-26"<br>
type: internal<br>
Port "tap73213215-ef"<br>
tag: 4095<br>
Interface "tap73213215-ef"<br>
type: internal<br>
Port "tapdadb4c42-98"<br>
tag: 4095<br>
Interface "tapdadb4c42-98"<br>
type: internal<br>
Port "tapc2bc31b4-e7"<br>
tag: 4095<br>
Interface "tapc2bc31b4-e7"<br>
type: internal<br>
Port "tap58621108-d9"<br>
tag: 1<br>
Interface "tap58621108-d9"<br>
type: internal<br>
Port "qr-382dd0df-25"<br>
tag: 2<br>
Interface "qr-382dd0df-25"<br>
type: internal<br>
ovs_version: "1.10.2"<br>
<br>
<div><br>
<br>
</div>
</div>
<div class="gmail_extra"><br>
<div class="gmail_quote">On Thu, Nov 6, 2014 at 1:16 PM, Adrián
Norte <span dir="ltr"><<a href="mailto:adrian@bashlines.com" target="_blank">adrian@bashlines.com</a>></span>
wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<div bgcolor="#FFFFFF" text="#000000"> Can you execute
"ovs-vsctl show" on both neutron and compute nodes and
paste the results?<br>
<div>El 06/11/14 a las 08:30, Vijaya Bhaskar escribió:<br>
</div>
<blockquote type="cite">
<div>
<div>
<div dir="ltr">
<div>Hi,<br>
<br>
</div>
I have searched all around and still cannot find a
solution. Please help.<br>
</div>
<div class="gmail_extra"><br>
<div class="gmail_quote">On Fri, Oct 31, 2014 at
12:32 PM, Vijaya Bhaskar <span dir="ltr"><<a href="mailto:vijayabhaskar@sparksupport.com" target="_blank">vijayabhaskar@sparksupport.com</a>></span>
wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<div dir="ltr">
<div>
<div>
<div>
<div>
<div>Hi,<br>
<br>
</div>
I am quite new to openstack and I
have installed openstack havana in a
3 machine configuration -
controller, compute and network
nodes. When an instance is rebooted
it looses connectivity on both
floating ip and private ip. When a
new instance is started all the old
instances gain connectivity. I have
found that restarting
neutron-plugin-openvswitch-agent in
the compute node fixes the problem
and all the instances gain
connectivity.<br>
<br>
</div>
I have followed this to install
openstack on Ubuntu 12.04 machines: <a href="http://docs.openstack.org/havana/install-guide/install/apt/content/" target="_blank">http://docs.openstack.org/havana/install-guide/install/apt/content/</a><br>
<br>
</div>
I have followed this link to create the
network : <a href="http://docs.openstack.org/havana/install-guide/install/apt/content/demo_logical_network_config.html" target="_blank">http://docs.openstack.org/havana/install-guide/install/apt/content/demo_logical_network_config.html</a><br>
<br>
</div>
The neutron configuration files are
attached.<br>
<br>
</div>
Please help<br>
</div>
</blockquote>
</div>
<br>
</div>
<br>
<fieldset></fieldset>
<br>
</div>
</div>
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<br>
</div>
<br>
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</blockquote>
<br>
</div></div></div>
</blockquote></div><br></div>