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<p>Trying to set up a Stein cloud with Packstack. I want the
Openvswitch mech driver and VXLAN type driver. A few weeks ago,
the following invocation was successful:</p>
<pre class="prettyprint"><code><span class="pln">sudo packstack </span><span class="pun">--</span><span class="pln">debug </span><span class="pun">--</span><span class="pln">allinone </span><span class="pun">--</span><span class="kwd">default</span><span class="pun">-</span><span class="pln">password pw \
</span><span class="pun">--</span><span class="pln">os</span><span class="pun">-</span><span class="pln">neutron</span><span class="pun">-</span><span class="pln">ovs</span><span class="pun">-</span><span class="pln">bridge</span><span class="pun">-</span><span class="pln">interfaces</span><span class="pun">=</span><span class="pln">br</span><span class="pun">-</span><span class="pln">ex</span><span class="pun">:</span><span class="pln">eth0 \
</span><span class="pun">--</span><span class="pln">os</span><span class="pun">-</span><span class="pln">neutron</span><span class="pun">-</span><span class="pln">ml2</span><span class="pun">-</span><span class="pln">tenant</span><span class="pun">-</span><span class="pln">network</span><span class="pun">-</span><span class="pln">types</span><span class="pun">=</span><span class="pln">vxlan \
</span><span class="pun">--</span><span class="pln">os</span><span class="pun">-</span><span class="pln">neutron</span><span class="pun">-</span><span class="pln">ml2</span><span class="pun">-</span><span class="pln">mechanism</span><span class="pun">-</span><span class="pln">drivers</span><span class="pun">=</span><span class="pln">openvswitch \
</span><span class="pun">--</span><span class="pln">os</span><span class="pun">-</span><span class="pln">neutron</span><span class="pun">-</span><span class="pln">ml2</span><span class="pun">-</span><span class="pln">type</span><span class="pun">-</span><span class="pln">drivers</span><span class="pun">=</span><span class="pln">vxlan</span><span class="pun">,</span><span class="pln">flat \
</span><span class="pun">--</span><span class="pln">os</span><span class="pun">-</span><span class="pln">neutron</span><span class="pun">-</span><span class="pln">l2</span><span class="pun">-</span><span class="pln">agent</span><span class="pun">=</span><span class="pln">openvswitch \
</span><span class="pun">--</span><span class="pln">provision</span><span class="pun">-</span><span class="pln">demo</span><span class="pun">-</span><span class="pln">floatrange</span><span class="pun">=</span><span class="lit">10.1</span><span class="pun">.</span><span class="lit">1.0</span><span class="pun">/</span><span class="lit">24</span><span class="pln"> \
</span><span class="pun">--</span><span class="pln">provision</span><span class="pun">-</span><span class="pln">demo</span><span class="pun">-</span><span class="pln">allocation</span><span class="pun">-</span><span class="pln">pools </span><span class="str">'["start=10.1.1.10,end=10.1.1.50"]'</span><span class="pln"> \
</span><span class="pun">--</span><span class="pln">os</span><span class="pun">-</span><span class="pln">heat</span><span class="pun">-</span><span class="pln">install</span><span class="pun">=</span><span class="pln">y </span><span class="pun">--</span><span class="pln">os</span><span class="pun">-</span><span class="pln">heat</span><span class="pun">-</span><span class="pln">cfn</span><span class="pun">-</span><span class="pln">install</span><span class="pun">=</span><span class="pln">y</span></code><code><span class="pln">
</span></code></pre>
<p>Now, it fails during network setup. My network connection to the
Packstack server is severed, and it turns out that its only
network interface <i>eth0 </i>has no IP address and is down. No
bridge exists.</p>
<p>In the <i>network.pp.finished </i>file, I find various <i>ovs-vsctl
</i>commands including <i>add-br</i>, and a command <i>ifdown
eth0 </i>which fails with exit code 1 (no error message from
the <i>ifdown </i>command is logged). <br>
</p>
<p><b>Can somebody recommend the options required to successfully
deploy a Stein cloud based on the Openvswitch and VXLAN drivers?</b></p>
<p>Thanks much,</p>
<p>Bernd<br>
</p>
<p><br>
</p>
<br>
<pre class="prettyprint"><code><span class="pln"></span></code></pre>
<code><span class="pln"></span></code>
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