Thanks i found these too but we're not using packstack - we already have a icehouse install but use flat networking.<br><br>The docs are all quite too high level (I need details :D) or outdated .. :/<br><br>If nothing else we'll try making this work this/next week and may result in a blog on how to do this from scratch without packstack.<br><br>Unless anyone has other links / blogs ?<br><br>Thanks!<br>Alex<br><br><div class="gmail_quote">On Wed, 10 Dec 2014 20:18 Marcos Garcia <<a href="mailto:marcos.garcia@enovance.com">marcos.garcia@enovance.com</a>> 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">
    Hello Alex<br>
    <br>
    I've always found RDO documentation very easy to follow (but
    sometimes can be outdated, like instructions using 'quantum' instead
    of neutron):<br>
    <a href="https://openstack.redhat.com/Using_GRE_Tenant_Networks" target="_blank">https://openstack.redhat.com/Using_GRE_Tenant_Networks</a><br>
<a href="https://openstack.redhat.com/Configuring_Neutron_with_OVS_and_GRE_Tunnels_using_quickstack" target="_blank">https://openstack.redhat.com/Configuring_Neutron_with_OVS_and_GRE_Tunnels_using_quickstack</a><br>
    <a href="https://openstack.redhat.com/NeutronLibvirtMultinodeDevEnvironment" target="_blank">https://openstack.redhat.com/NeutronLibvirtMultinodeDevEnvironment</a><br>
    and many others<br>
    <br>
    Most of the doc will refer to the controller node and the network
    node as the same. But packstack configuration will let you split
    them, if you really need it.<br>
    <br>
    All RDO-related docs will describe how to use Packstack on CentOS,
    so you should be ok if you use both. Unless you have to use Ubuntu
    or other distros?<br>
    <br>
    Regards<br>
    <br>
    PS: for a detailed view of what the network node will do and Neutron
    in general:
    <a href="https://openstack.redhat.com/Networking_in_too_much_detail" target="_blank">https://openstack.redhat.com/Networking_in_too_much_detail</a></div><div text="#000000" bgcolor="#FFFFFF"><br>
    <br>
    <div>On 2014-12-10 2:48 PM, Alex Leonhardt
      wrote:<br>
    </div>
    </div><div text="#000000" bgcolor="#FFFFFF"><blockquote type="cite">
      <p dir="ltr">Hi All,</p>
      <p dir="ltr">Am failing to find a good tutorial on how to setup a
        3+ node cluster using GRE tunneling.</p>
      <p dir="ltr">Does anyone have an idea / link / blog ?</p>
      <p dir="ltr">We're looking at 1x controller, 1x network node, 3x
        compute node for a poc running GRE.. Our current setup is a
        FlatNetwork.</p>
      <p dir="ltr">Thanks!<br>
        Alex</p>
      <br>
      <fieldset></fieldset>
      <br>
      </blockquote></div><div text="#000000" bgcolor="#FFFFFF"><blockquote type="cite"><pre>_______________________________________________
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    </blockquote>
    <br>
    <div>-- <br>
      <br>
      <div style="font-family:Helvetica"><span style="color:#2f5993"><span style="font-size:x-large"><span style="font-size:11pt"><b>Marcos

                Garcia<br>
              </b></span></span></span></div>
      <div style="font-family:Helvetica"><span style="color:#556473"><span style="font-size:8pt">Technical Sales Engineer; RHCE,
            RHCVA, ITIL<br>
            <br>
          </span></span></div>
      <span size="2" style="font-size:x-small"><b><span style="font-family:Arial;color:#305793" lang="FR">PHONE : </span></b><span style="font-family:Arial;color:#00008b" lang="FR">(514) – 907 - 0068 </span></span><b style="font-size:x-small"><span style="font-family:Arial;color:#305793" lang="FR">EMAIL
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          : </span></b><span style="font-size:x-small;font-family:Arial;color:#305793" lang="FR">enovance-marcos.garcia</span><span><span><span style="font-size:8pt"><b><span color="#376e9e" style="color:#376e9e"></span></b></span></span></span>
      <div><span size="2" style="font-size:x-small"><b><span style="font-family:Arial;color:#305793" lang="FR">ADDRESS :</span></b><span style="font-family:Arial;color:#305793" lang="FR"> </span><span style="font-family:Arial;color:#315894" lang="FR">127 St-Pierre – </span><span style="font-family:Arial;color:#556473" lang="FR">Montréal (QC) </span><span style="font-family:Arial;color:#556473" lang="FR">H2Y 2L6, Canada </span></span><b style="font-size:x-small"><span style="font-family:Arial;color:#315894" lang="FR">WEB : </span></b><span style="font-size:x-small;font-family:Cambria" lang="FR"><span style="font-family:Arial;color:#00008b"><a href="http://www.enovance.com/" target="_blank">www.enovance.com</a><br>
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