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    <div class="moz-cite-prefix">El 05/06/15 13:07, Geo Varghese
      escribió:<br>
    </div>
    <blockquote
cite="mid:CADB-E-vDF63jQ+x-t3vwozTQK+K6WR--9oQPascw+_fzLAw2_w@mail.gmail.com"
      type="cite">
      <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
      <div dir="ltr">I tried it but somethig missing still, ping to
        floating IP seems not working<br>
      </div>
    </blockquote>
    please, try to restart the L3 agent linked with that floating IP and
    let us know<br>
    <blockquote
cite="mid:CADB-E-vDF63jQ+x-t3vwozTQK+K6WR--9oQPascw+_fzLAw2_w@mail.gmail.com"
      type="cite">
      <div dir="ltr">
        <div><br>
          do we have to add any changes to compute node  for it? <br>
        </div>
      </div>
    </blockquote>
    it shouldn't be necessary<br>
    <br>
    Miguel.<br>
    <br>
    <blockquote
cite="mid:CADB-E-vDF63jQ+x-t3vwozTQK+K6WR--9oQPascw+_fzLAw2_w@mail.gmail.com"
      type="cite">
      <div class="gmail_extra"><br>
        <div class="gmail_quote">On Fri, Jun 5, 2015 at 12:16 PM, Geo
          Varghese <span dir="ltr"><<a moz-do-not-send="true"
              href="mailto:gvarghese@aqorn.com" target="_blank">gvarghese@aqorn.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>Miguel,<br>
                <br>
              </div>
              Thanks thats a great link. Let me try it.<br>
            </div>
            <div class="HOEnZb">
              <div class="h5">
                <div class="gmail_extra"><br>
                  <div class="gmail_quote">On Fri, Jun 5, 2015 at 12:04
                    PM, Miguel A Diaz Corchero <span dir="ltr"><<a
                        moz-do-not-send="true"
                        href="mailto:miguelangel.diaz@externos.ciemat.es"
                        target="_blank">miguelangel.diaz@externos.ciemat.es</a>></span>
                    wrote:<br>
                    <blockquote class="gmail_quote" style="margin:0 0 0
                      .8ex;border-left:1px #ccc solid;padding-left:1ex">
                      <div text="#000000" bgcolor="#FFFFFF">
                        <div>Following this link I configured it in my
                          infrastructure. Maybe this can also help you.<br>
                          <br>
                          <a moz-do-not-send="true"
href="https://www.softwareab.net/wordpress/openstack-adding-external-networks-neutron-gre/"
                            target="_blank">https://www.softwareab.net/wordpress/openstack-adding-external-networks-neutron-gre/</a><br>
                          <br>
                          Miguel.<br>
                          <br>
                          El 04/06/15 23:15, Geo Varghese escribió:<br>
                        </div>
                        <blockquote type="cite">
                          <div>
                            <div>
                              <div dir="ltr">
                                <div>Thanks a lot friend for explaining
                                  it. I am also using ubuntu.</div>
                                <div><br>
                                </div>
                                <div>let me try it. I will update you
                                  with the results.</div>
                              </div>
                              <div class="gmail_extra"><br>
                                <div class="gmail_quote">On Fri, Jun 5,
                                  2015 at 2:20 AM, Abrahams.Noah <span
                                    dir="ltr"><<a
                                      moz-do-not-send="true"
                                      href="mailto:Noah.Abrahams@igt.com"
                                      target="_blank">Noah.Abrahams@igt.com</a>></span>
                                  wrote:<br>
                                  <blockquote class="gmail_quote"
                                    style="margin:0 0 0
                                    .8ex;border-left:1px #ccc
                                    solid;padding-left:1ex">
                                    <div link="blue" vlink="purple"
                                      lang="EN-US">
                                      <div>
                                        <p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d">Hi

                                            Geo,</span></p>
                                        <p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d"> </span></p>
                                        <p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d">First

                                            a disclaimer: I’m working on
                                            Ubuntu and Icehouse, so you
                                            might have different
                                            behavior, based on your
                                            distributions.  Also, I
                                            don’t have all the specifics
                                            and flags you might need,
                                            but hopefully this can point
                                            you in the right direction. 
                                            Also, also, the design below
                                            accounts for some VLAN
                                            segregation, and may be more
                                            complicated than what you
                                            need.</span></p>
                                        <p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d"> </span></p>
                                        <p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d">Since

                                            you already have the eth
                                            devices created, and
                                            assuming your routing is
                                            correct: I would create a
                                            new bridge for each vlan
                                            with ovs-vsctl (say,
                                            br-ex803 and br-ex805).  If
                                            you look at <a
                                              moz-do-not-send="true"
                                              href="http://openvswitch.org/support/dist-docs/ovs-vsctl.8.txt"
                                              target="_blank">
http://openvswitch.org/support/dist-docs/ovs-vsctl.8.txt</a> you can
                                            find the syntax for add-br
                                            to create the bridge, then
                                            add-port to bind it to the
                                            eth device.  You can also
                                            use ovs-vsctl to set the
                                            trunks property on the port,
                                            after it’s created, which
                                            you’ll need for the vlan
                                            tagging.  Then, create a new
                                            physnet to match each one of
                                            those (physnet3, physnet4,
                                            etc) and include them in the
                                            bridge-mapping as
                                            “physnet3:br-ex803”, or
                                            something similar, and
                                            specify the VLANs as
                                            belonging to that particular
                                            physnet in the
                                            network_vlan_ranges
                                            parameter, like
                                            “…physnet3:803,physnet4:805”.
                                          </span></p>
                                        <p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d"> </span></p>
                                        <p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d">After

                                            all that, you’ll need to
                                            update the neutron sql
                                            database so the entry in the
                                            network segments table will
                                            point to the correct
                                            physnet.  Search it by the
                                            UUID of the network you’re
                                            creating, and update the
                                            physical_network property to
                                            match “physnet3” or whatever
                                            you create.  Then you can
                                            create a subnet from that
                                            network, allocate from it,
                                            and it should work.  You’ll
                                            also need to restart the
                                            openvswitch-agent and the
                                            L3-agent, probably before
                                            you create the subnet.</span></p>
                                        <span>
                                          <p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d"> </span></p>
                                          <p class="MsoNormal"><b><span
style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d">Noah

                                                Abrahams</span></b></p>
                                          <p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d">Staff

                                              Engineer @ IGT  |  Central
                                              Platforms and Apps</span></p>
                                          <p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d"> </span></p>
                                        </span>
                                        <p class="MsoNormal"><b><span
style="font-size:10.0pt;font-family:"Tahoma","sans-serif"">From:</span></b><span
style="font-size:10.0pt;font-family:"Tahoma","sans-serif"">
                                            Geo Varghese [mailto:<a
                                              moz-do-not-send="true"
                                              href="mailto:gvarghese@aqorn.com"
                                              target="_blank">gvarghese@aqorn.com</a>]
                                            <br>
                                            <b>Sent:</b> Thursday, June
                                            04, 2015 12:43 PM<br>
                                            <b>To:</b> Abrahams.Noah<br>
                                            <b>Cc:</b> <a
                                              moz-do-not-send="true"
                                              href="mailto:openstack-operators@lists.openstack.org"
                                              target="_blank">openstack-operators@lists.openstack.org</a><br>
                                            <b>Subject:</b> Re:
                                            [Openstack-operators] Help
                                            with multiple external
                                            network in openstack</span></p>
                                        <div>
                                          <div>
                                            <p class="MsoNormal"> </p>
                                            <div>
                                              <p class="MsoNormal">Hi
                                                Noah,</p>
                                              <div>
                                                <p class="MsoNormal"> </p>
                                              </div>
                                              <div>
                                                <p class="MsoNormal">Thanks
                                                  a lot for valuable
                                                  inputs.</p>
                                              </div>
                                              <div>
                                                <p class="MsoNormal"> </p>
                                              </div>
                                              <div>
                                                <p class="MsoNormal">I
                                                  am using vlan tags for
                                                  2 external network and
                                                  it configured on eth1.</p>
                                              </div>
                                              <div>
                                                <p class="MsoNormal"> </p>
                                              </div>
                                              <div>
                                                <p class="MsoNormal">The
                                                  two interfaces for
                                                  multiple external
                                                  networks are eth1.803
                                                  and eth1.805</p>
                                              </div>
                                              <div>
                                                <p class="MsoNormal"> </p>
                                              </div>
                                              <div>
                                                <p class="MsoNormal">Currently
                                                  i didn't created br-ex
                                                  bridge as it is
                                                  multiple network.</p>
                                              </div>
                                              <div>
                                                <p class="MsoNormal"> </p>
                                              </div>
                                              <div>
                                                <p class="MsoNormal"> </p>
                                              </div>
                                              <div>
                                                <p class="MsoNormal">I
                                                  have added vlan rages
                                                  as => </p>
                                              </div>
                                              <div>
                                                <p class="MsoNormal"> </p>
                                              </div>
                                              <div>
                                                <p class="MsoNormal">network_vlan_ranges
                                                  = physnet1:100:2999</p>
                                              </div>
                                              <div>
                                                <p class="MsoNormal"> </p>
                                              </div>
                                              <div>
                                                <p class="MsoNormal">bridge_mappings
                                                  as</p>
                                              </div>
                                              <div>
                                                <p class="MsoNormal"> </p>
                                              </div>
                                              <div>
                                                <p class="MsoNormal">bridge_mappings
                                                  =</p>
                                              </div>
                                              <div>
                                                <p class="MsoNormal"> </p>
                                              </div>
                                              <div>
                                                <p class="MsoNormal"> </p>
                                              </div>
                                              <div>
                                                <p class="MsoNormal">Can
                                                  you please explain
                                                  what are the
                                                  configurations I have
                                                  to do to implement it.</p>
                                              </div>
                                              <div>
                                                <p class="MsoNormal"> </p>
                                              </div>
                                              <div>
                                                <p class="MsoNormal">Thanks
                                                  for your time.</p>
                                              </div>
                                              <div>
                                                <p class="MsoNormal"> </p>
                                              </div>
                                            </div>
                                            <div>
                                              <p class="MsoNormal"> </p>
                                              <div>
                                                <p class="MsoNormal">On
                                                  Fri, Jun 5, 2015 at
                                                  12:18 AM,
                                                  Abrahams.Noah <<a
                                                    moz-do-not-send="true"
href="mailto:Noah.Abrahams@igt.com" target="_blank">Noah.Abrahams@igt.com</a>>

                                                  wrote:</p>
                                                <div>
                                                  <div>
                                                    <p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d">Geo,</span></p>
                                                    <p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d"> </span></p>
                                                    <p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d">You

                                                        also need to set
                                                        the
                                                        gateway_external_network_id
                                                        variable to
                                                        empty.  If you
                                                        don’t, the L3
                                                        agent is either
                                                        using the
                                                        gateway from the
                                                        network with the
                                                        specified UUID,
                                                        or can’t figure
                                                        out which one to
                                                        use.</span></p>
                                                    <p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d"> </span></p>
                                                    <p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d">Also,

                                                        if the networks
                                                        have VLAN tags
                                                        that would be
                                                        handled by the
                                                        switch, you
                                                        might need to
                                                        create that
                                                        network on an
                                                        entirely
                                                        separate bridge
                                                        (for example:
                                                        br-ex2) and bind
                                                        it to your
                                                        physical
                                                        interface. 
                                                        After you do
                                                        that, go through
                                                        all the
                                                        associations,
                                                        such as adding
                                                        the new physnet#
                                                        in your bridge
                                                        mappings and
                                                        vlan ranges in
                                                        your
                                                        ml2_conf.ini.</span></p>
                                                    <p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d"> </span></p>
                                                    <p class="MsoNormal"><b><span
style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d">Noah

                                                          Abrahams</span></b></p>
                                                    <p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d">Staff

                                                        Engineer @ IGT 
                                                        |  Central
                                                        Platforms and
                                                        Apps</span></p>
                                                    <p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d"> </span></p>
                                                    <p class="MsoNormal"><b><span
style="font-size:10.0pt;font-family:"Tahoma","sans-serif"">From:</span></b><span
style="font-size:10.0pt;font-family:"Tahoma","sans-serif"">
                                                        Geo Varghese
                                                        [mailto:<a
                                                          moz-do-not-send="true"
href="mailto:gvarghese@aqorn.com" target="_blank">gvarghese@aqorn.com</a>]
                                                        <br>
                                                        <b>Sent:</b>
                                                        Thursday, June
                                                        04, 2015 6:26 AM<br>
                                                        <b>To:</b> <a
                                                          moz-do-not-send="true"
href="mailto:openstack-operators@lists.openstack.org" target="_blank">
openstack-operators@lists.openstack.org</a>; <a moz-do-not-send="true"
href="mailto:openstack@lists.openstack.org" target="_blank">
                                                          openstack@lists.openstack.org</a><br>
                                                        <b>Subject:</b>
                                                        [Openstack-operators]

                                                        Help with
                                                        multiple
                                                        external network
                                                        in openstack</span></p>
                                                    <p class="MsoNormal"> </p>
                                                    <div>
                                                      <div>
                                                        <p
                                                          class="MsoNormal"
style="margin-bottom:12.0pt">Hi Team,</p>
                                                      </div>
                                                      <div>
                                                        <div>
                                                          <p
                                                          class="MsoNormal">I
                                                          need some help
                                                          to setup
                                                          multiple
                                                          external
                                                          network</p>
                                                          <div>
                                                          <p
                                                          class="MsoNormal"><br
                                                          clear="all">
                                                          </p>
                                                          <div>
                                                          <p
                                                          class="MsoNormal"
style="margin-bottom:12.0pt">In normal single external network we create
                                                          <b>br-ex</b>
                                                          bridge and add
                                                          it in </p>
                                                          </div>
                                                          <div>
                                                          <p
                                                          class="MsoNormal"
style="margin-bottom:12.0pt">/etc/neutron/l3_agent.ini</p>
                                                          </div>
                                                          <div>
                                                          <p
                                                          class="MsoNormal"
style="margin-bottom:12.0pt">As <br>
                                                          <br>
                                                          external_network_bridge
                                                          = br-ex</p>
                                                          </div>
                                                          <div>
                                                          <p
                                                          class="MsoNormal"
style="margin-bottom:12.0pt">It is working for me.</p>
                                                          </div>
                                                          <div>
                                                          <p
                                                          class="MsoNormal"
style="margin-bottom:12.0pt">But in the case of multiple external
                                                          network, this
                                                          variable to be
                                                          set to empty
                                                          according to
                                                          the docs. I
                                                          did that but
                                                          seems working.</p>
                                                          </div>
                                                          <div>
                                                          <p
                                                          class="MsoNormal"
style="margin-bottom:12.0pt">Any one please specify whta other changes i
                                                          have to do to
                                                          make it
                                                          working.</p>
                                                          </div>
                                                          <div>
                                                          <p
                                                          class="MsoNormal">Thanks
                                                          for your
                                                          support guys.</p>
                                                          </div>
                                                          <div>
                                                          <p
                                                          class="MsoNormal"> </p>
                                                          </div>
                                                          <div>
                                                          <p
                                                          class="MsoNormal"> </p>
                                                          <div>
                                                          <div>
                                                          <p
                                                          class="MsoNormal">--</p>
                                                          <div>
                                                          <p
                                                          class="MsoNormal">Regards,</p>
                                                          </div>
                                                          <div>
                                                          <p
                                                          class="MsoNormal">Geo

                                                          Varghese</p>
                                                          </div>
                                                          </div>
                                                          </div>
                                                          </div>
                                                          </div>
                                                        </div>
                                                      </div>
                                                    </div>
                                                  </div>
                                                  <p class="MsoNormal">CONFIDENTIALITY
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                                                    message is intended
                                                    solely for the use
                                                    of the addressee. If
                                                    you are not the
                                                    intended recipient
                                                    and have received
                                                    this message in
                                                    error, please delete
                                                    this message from
                                                    your system. Any
                                                    unauthorized
                                                    reading,
                                                    distribution,
                                                    copying, or other
                                                    use of this message
                                                    or its attachments
                                                    is strictly
                                                    prohibited. </p>
                                                </div>
                                              </div>
                                              <p class="MsoNormal"><br>
                                                <br clear="all">
                                              </p>
                                              <div>
                                                <p class="MsoNormal"> </p>
                                              </div>
                                              <p class="MsoNormal">-- </p>
                                              <div>
                                                <div>
                                                  <p class="MsoNormal">--</p>
                                                  <div>
                                                    <p class="MsoNormal">Regards,</p>
                                                  </div>
                                                  <div>
                                                    <p class="MsoNormal">Geo
                                                      Varghese</p>
                                                  </div>
                                                </div>
                                              </div>
                                            </div>
                                          </div>
                                        </div>
                                      </div>
                                      <div>
                                        <div> CONFIDENTIALITY NOTICE:
                                          This message is the property
                                          of International Game
                                          Technology PLC and/or its
                                          subsidiaries and may contain
                                          proprietary, confidential or
                                          trade secret information. This
                                          message is intended solely for
                                          the use of the addressee. If
                                          you are not the intended
                                          recipient and have received
                                          this message in error, please
                                          delete this message from your
                                          system. Any unauthorized
                                          reading, distribution,
                                          copying, or other use of this
                                          message or its attachments is
                                          strictly prohibited. </div>
                                      </div>
                                    </div>
                                  </blockquote>
                                </div>
                                <br>
                                <br clear="all">
                                <div><br>
                                </div>
                                -- <br>
                                <div>
                                  <div dir="ltr">--
                                    <div>Regards,</div>
                                    <div>Geo Varghese</div>
                                  </div>
                                </div>
                              </div>
                              <br>
                              <fieldset></fieldset>
                              <br>
                            </div>
                          </div>
                          <pre>_______________________________________________
OpenStack-operators mailing list
<a moz-do-not-send="true" href="mailto:OpenStack-operators@lists.openstack.org" target="_blank">OpenStack-operators@lists.openstack.org</a>
<a moz-do-not-send="true" href="http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-operators" target="_blank">http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-operators</a>
</pre>
                        </blockquote>
                        <br>
                      </div>
                      <br>
                      _______________________________________________<br>
                      OpenStack-operators mailing list<br>
                      <a moz-do-not-send="true"
                        href="mailto:OpenStack-operators@lists.openstack.org"
                        target="_blank">OpenStack-operators@lists.openstack.org</a><br>
                      <a moz-do-not-send="true"
href="http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-operators"
                        target="_blank">http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-operators</a><br>
                      <br>
                    </blockquote>
                  </div>
                  <br>
                  <br clear="all">
                  <br>
                  -- <br>
                  <div>
                    <div dir="ltr">--
                      <div>Regards,</div>
                      <div>Geo Varghese</div>
                    </div>
                  </div>
                </div>
              </div>
            </div>
          </blockquote>
        </div>
        <br>
        <br clear="all">
        <br>
        -- <br>
        <div class="gmail_signature">
          <div dir="ltr">--
            <div>Regards,</div>
            <div>Geo Varghese</div>
          </div>
        </div>
      </div>
    </blockquote>
    <br>
  </body>
</html>