<div dir="ltr"><div style="font-family:arial,sans-serif;font-size:13px">I followed this installation guide: <a href="http://docs.openstack.org/folsom/basic-install/content/basic-install_intro.html" target="_blank">http://docs.openstack.org/folsom/basic-install/content/basic-install_intro.html</a></div>
<div style="font-family:arial,sans-serif;font-size:13px">it is different network configuration between you mention.</div><div style="font-family:arial,sans-serif;font-size:13px"><br></div><div style="font-family:arial,sans-serif;font-size:13px">
mt controller only run nova-api and host run nova-api-metadata</div><div style="font-family:arial,sans-serif;font-size:13px"><br></div><div style="font-family:arial,sans-serif;font-size:13px"><b>controller:</b></div><div style="font-family:arial,sans-serif;font-size:13px">
# management ip</div><div style="font-family:arial,sans-serif;font-size:13px"><div>auto eth0</div><div>iface eth0 inet static</div><div><span style="white-space:pre-wrap"> </span>address 192.168.1.2</div><div><span style="white-space:pre-wrap"> </span>netmask 255.255.255.0</div>
<div># public ip</div><div>auto eth1</div><div> iface eth1 inet static</div><div> address 172.16.0.211</div><div> netmask 255.255.255.0</div><div> gateway 172.16.0.1</div><div> dns-nameservers 8.8.8.8</div>
</div><div style="font-family:arial,sans-serif;font-size:13px"><br></div><div style="font-family:arial,sans-serif;font-size:13px"><b>network:</b></div><div style="font-family:arial,sans-serif;font-size:13px"># management ip</div>
<div style="font-family:arial,sans-serif;font-size:13px"><div>auto eth0</div><div>iface eth0 inet static</div><div><span style="white-space:pre-wrap"> </span>address 192.168.1.3</div><div><span style="white-space:pre-wrap"> </span>netmask 255.255.255.0</div>
<div><span style="white-space:pre-wrap"> </span>dns-nameservers 8.8.8.8</div><div># data ip, I don't know why need this interface,but it exists in guide</div><div>auto eth1</div><div>iface eth1 inet static</div><div><span style="white-space:pre-wrap"> </span>address 10.10.10.1</div>
<div><span style="white-space:pre-wrap"> </span>netmask 255.255.255.0</div><div># public interface, use for external router</div><div>auto eth2</div><div>iface eth2 inet manual</div><div><span style="white-space:pre-wrap"> </span>up ifconfig $IFACE 0.0.0.0 up</div>
<div><span style="white-space:pre-wrap"> </span>up ip link set $IFACE promisc on</div><div><span style="white-space:pre-wrap"> </span>down ifconfig $IFACE down</div></div><div style="font-family:arial,sans-serif;font-size:13px">
<br></div><div style="font-family:arial,sans-serif;font-size:13px"><b>compute:</b></div><div style="font-family:arial,sans-serif;font-size:13px"><div>auto eth0</div><div>iface eth0 inet static</div><div><span style="white-space:pre-wrap"> </span>address 192.168.1.4</div>
<div><span style="white-space:pre-wrap"> </span>netmask 255.255.255.0</div><div><span style="white-space:pre-wrap"> </span>dns-nameservers 8.8.8.8</div><div><br></div><div>auto eth1</div><div>iface eth1 inet static</div><div>
<span style="white-space:pre-wrap"> </span>address 10.10.10.2</div><div><span style="white-space:pre-wrap"> </span>netmask 255.255.255.0</div></div><div class="" style="margin:2px 0px 0px;font-family:arial,sans-serif;font-size:13px">
<div id=":10q" class="" tabindex="0"><img class="" src="https://mail.google.com/mail/ca/u/0/images/cleardot.gif" style=""></div></div></div><div class="gmail_extra"><br><br><div class="gmail_quote">On Tue, Mar 5, 2013 at 2:45 AM, Dan Wendlandt <span dir="ltr"><<a href="mailto:dan@nicira.com" target="_blank">dan@nicira.com</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><br><div class="gmail_quote"><div class="im">On Mon, Mar 4, 2013 at 6:44 AM, Sylvain Bauza <span dir="ltr"><<a href="mailto:sylvain.bauza@digimind.com" target="_blank">sylvain.bauza@digimind.com</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>Could you please issue 'route -n' on
your VM and check if <a href="http://169.254.0.0/16" target="_blank">169.254.0.0/16</a> does have its own route ?<br>
If yes, delete it.<br>
<br>
Another classic error is to forget to add a static route from the
controller node (if hosting metadata service) to the external
router IP of the VM (see
<a href="http://docs.openstack.org/folsom/openstack-network/admin/content/adv_cfg_l3_agent_metadata.html" target="_blank">http://docs.openstack.org/folsom/openstack-network/admin/content/adv_cfg_l3_agent_metadata.html</a>
)<br>
<br></div></div></blockquote><div><br></div></div><div>The good news is that this will no longer be a requirement in Grizzly, thanks to Mark's work on integrating metadata into Quantum. Thanks Mark!<br></div><div>
<br>
</div><div>Dan</div><div class="im"><div><br></div><div> </div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div text="#000000" bgcolor="#FFFFFF"><div>
-Sylvain<br>
<br>
<br>
Le 04/03/2013 15:29, livemoon a écrit :<br>
</div>
<blockquote type="cite"><div><div>
Hi, I am follow <a href="http://docs.openstack.org/folsom/basic-install/content/" target="_blank">http://docs.openstack.org/folsom/basic-install/content/</a>
and set up three nodes folsom.
<div>Now I have found my vm cannot get 169.254.169.254 to get
cloud-init data. So I check the network node(quantum), using
"iptables -L -t nat", I have found:</div>
<div><br>
</div>
<div>
<div><b>Chain quantum-l3-agent-PREROUTING (1 references)</b></div>
<div><b>target prot opt source destination</b></div>
<div><b>DNAT tcp -- anywhere 169.254.169.254
tcp dpt:http to:<a href="http://192.168.1.2:8775" target="_blank">192.168.1.2:8775</a></b></div>
</div>
<div><br>
</div>
<div>I think it is correct, and in the network node, I can ping
and curl "192.168.1.2"(this is controller node"), but not ping
and curl 169.254.169.254.</div>
<div><br>
</div>
<div>Can anyone help me?</div>
<br>
<fieldset></fieldset>
<br>
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<br>
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<br></blockquote></div></div><span class="HOEnZb"><font color="#888888"><br><br clear="all"><div><br></div>-- <br>~~~~~~~~~~~~~~~~~~~~~~~~~~~<br>Dan Wendlandt <div>Nicira, Inc: <a href="http://www.nicira.com" target="_blank">www.nicira.com</a><br>
<div>twitter: danwendlandt<br>
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<br></blockquote></div><br><br clear="all"><div><br></div>-- <br><div>Blog Site: <a href="http://livemoon.org" target="_blank">livemoon.org</a></div><div>Twitter: mwjpiero</div><div>非淡薄无以明志，非宁静无以致远</div>
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