Hi,<br><br>I've just discovered where exactly it's broken : the default NAT rules.<br><br>When I flush NAT rules with "<b>iptables -t nat -F</b>", I have Internet access.<br><br>What do you think about that ?<br>
<br>The fact is I use Ubuntu packages, with default configuration, so need I to change something, or is it normal ?<br><br>Am I alone to have this problem ?<br><br><br><br>Regards<br><br><br><br><div class="gmail_quote">On Wed, May 30, 2012 at 3:30 PM, Sébastien Han <span dir="ltr"><<a href="mailto:han.sebastien@gmail.com" target="_blank">han.sebastien@gmail.com</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">Hi,<div><br></div><div>Which tests did you perform in order to recover your internet connectivity?</div><div>It might seem stupid but did you check your /etc/resolv.conf, try to desinstall/reinstall nova-network, flush the iptables?</div>
<div><br></div><div>Tell us more about the recovery tests you've already done, after this we will be able go further :)</div><div><br></div><div>Cheers!<br>
<br><br><div class="gmail_quote"><div><div class="h5">On Wed, May 30, 2012 at 2:03 PM, Emilien Macchi <span dir="ltr"><<a href="mailto:emilien.macchi@stackops.com" target="_blank">emilien.macchi@stackops.com</a>></span> wrote:<br>
</div></div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div><div class="h5">
Hi Stackers,<br><br><br>I'm working on a multi-node architecture with Ubuntu 12.04 / Openstack Essex from Ubuntu packages :<br><br>1 controller (with Rabbit-MQ, MySQL, Nova-API, Nova-Schedule), 1 network (nova-network), 1 compute (nova-compute with KVM).<br>
<br>When I setup a fresh nova-network node, I do (and nothing else after upgrade) :<br><br><b>apt-get install nova-network</b><br><br>After this command, I loose Internet access, but can reach the server from my LAN.<br>
<br>
Here you can find my <a href="http://paste.openstack.org/show/18222/" target="_blank">iptables-save</a> result.<br><br>My routing table :<br><br>Destination Gateway Genmask Flags Metric Ref Use Iface<br>
<b>default 10.15.100.4 0.0.0.0 UG 100 0 0 eth0</b><br>
10.15.0.0 * 255.255.0.0 U 0 0 0 eth0<br><br><br>Where <b>10.15.100.4</b> is my gateway.<br><br><br>Any idea ?<br><br><br>Regards<span><font color="#888888"><br clear="all">
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