Hi <span style="color:rgb(31,73,125);font-family:Calibri,sans-serif;font-size:15px">Johanna,</span><div><font color="#1f497d" face="Calibri, sans-serif"><span style="font-size:15px"><br></span></font></div><div><font color="#1f497d" face="Calibri, sans-serif"><span style="font-size:15px">Using Security Groups you can ping and SSh to your VM.</span></font></div>
<div><font color="#1f497d" face="Calibri, sans-serif"><span style="font-size:15px"><br></span></font></div><div><a href="http://docs.openstack.org/trunk/openstack-compute/admin/content/enabling-ping-and-ssh-on-vms.html">http://docs.openstack.org/trunk/openstack-compute/admin/content/enabling-ping-and-ssh-on-vms.html</a></div>
<div><br></div><div><br><div><br></div><div>Regards,</div><div>Veera.<br><br><div class="gmail_quote">On Mon, Nov 5, 2012 at 2:24 PM, Heinonen, Johanna (NSN - FI/Espoo) <span dir="ltr"><<a href="mailto:johanna.heinonen@nsn.com" target="_blank">johanna.heinonen@nsn.com</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div lang="FI" link="blue" vlink="purple"><div><p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d">Hi Salvatore,<u></u><u></u></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d"><u></u> <u></u></span></p><p class="MsoNormal"><span lang="EN-US" style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d">I am using Quantum with OVS-plugin. My quantum files are attached.<u></u><u></u></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d"><u></u> <u></u></span></p><p class="MsoNormal"><span lang="EN-US" style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d">I have done my configuration by following the instructions by E. Macchi (includes a tenant internal network and a provider network) and Quantum admin quide (folsom). I have a single node installation with one interface eth0 and ubuntu 12.04. The OVS is configured like this:<u></u><u></u></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d"><u></u> <u></u></span></p><p class="MsoNormal" style="text-autospace:none"><span lang="EN-US" style="font-size:10.0pt;font-family:"Arial","sans-serif"">ovs-vsctl add-br br-int<u></u><u></u></span></p>
<p class="MsoNormal" style="text-autospace:none"><span lang="EN-US" style="font-size:10.0pt;font-family:"Arial","sans-serif"">ovs-vsctl add-br br-ex<u></u><u></u></span></p><p class="MsoNormal" style="text-autospace:none">
<span lang="EN-US" style="font-size:10.0pt;font-family:"Arial","sans-serif"">ovs-vsctl br-set-external-id br-ex bridge-id br-ex<u></u><u></u></span></p><p class="MsoNormal" style="text-autospace:none">
<span lang="EN-US" style="font-size:10.0pt;font-family:"Arial","sans-serif"">ovs-vsctl add-port br-ex eth0<u></u><u></u></span></p><p class="MsoNormal"><span lang="EN-US" style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d"><u></u> <u></u></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d">I am able to start VMs in both the tenant network and provider network, they are getting IPs and they become active. The only problem is that I am not able to connect to them anyhow (no ssh, no ping…)<u></u><u></u></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d">ovs-vsctl looks like this:<u></u><u></u></span></p><p class="MsoNormal"><span lang="EN-US" style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d"><u></u> <u></u></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d">root@localadmin:~# ovs-vsctl show<u></u><u></u></span></p><p class="MsoNormal"><span lang="EN-US" style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d">86f47d37-93b0-4037-a988-1667f85d7c10<u></u><u></u></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d"> </span><span lang="DE" style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d">Bridge br-tun<u></u><u></u></span></p>
<p class="MsoNormal"><span lang="DE" style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d"> Port br-tun<u></u><u></u></span></p><p class="MsoNormal"><span lang="DE" style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d"> </span><span lang="EN-US" style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d">Interface br-tun<u></u><u></u></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d"> type: internal<u></u><u></u></span></p><p class="MsoNormal"><span lang="EN-US" style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d"> Port patch-int<u></u><u></u></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d"> Interface patch-int<u></u><u></u></span></p><p class="MsoNormal"><span lang="EN-US" style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d"> type: patch<u></u><u></u></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d"> options: {peer=patch-tun}<u></u><u></u></span></p><p class="MsoNormal">
<span lang="EN-US" style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d"> </span><span lang="FR" style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d">Bridge br-ex<u></u><u></u></span></p>
<p class="MsoNormal"><span lang="FR" style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d"> Port br-ex<u></u><u></u></span></p><p class="MsoNormal"><span lang="FR" style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d"> Interface br-ex<u></u><u></u></span></p>
<p class="MsoNormal"><span lang="FR" style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d"> type: internal<u></u><u></u></span></p><p class="MsoNormal"><span lang="FR" style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d"> Port "eth0"<u></u><u></u></span></p>
<p class="MsoNormal"><span lang="FR" style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d"> Interface "eth0"<u></u><u></u></span></p><p class="MsoNormal"><span lang="FR" style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d"> Port "qg-89636625-f4"<u></u><u></u></span></p>
<p class="MsoNormal"><span lang="FR" style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d"> Interface "qg-89636625-f4"<u></u><u></u></span></p><p class="MsoNormal">
<span lang="FR" style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d"> type: internal<u></u><u></u></span></p><p class="MsoNormal"><span lang="FR" style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d"> Bridge br-int<u></u><u></u></span></p>
<p class="MsoNormal"><span lang="FR" style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d"> Port patch-tun<u></u><u></u></span></p><p class="MsoNormal"><span lang="FR" style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d"> Interface patch-tun<u></u><u></u></span></p>
<p class="MsoNormal"><span lang="FR" style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d"> type: patch<u></u><u></u></span></p><p class="MsoNormal"><span lang="FR" style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d"> options: {peer=patch-int}<u></u><u></u></span></p>
<p class="MsoNormal"><span lang="FR" style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d"> </span><span lang="SV" style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d">Port "vnet1"<u></u><u></u></span></p>
<p class="MsoNormal"><span lang="SV" style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d"> tag: 6<u></u><u></u></span></p><p class="MsoNormal"><span lang="SV" style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d"> Interface "vnet1"<u></u><u></u></span></p>
<p class="MsoNormal"><span lang="SV" style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d"> Port "vnet2"<u></u><u></u></span></p><p class="MsoNormal"><span lang="SV" style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d"> tag: 1<u></u><u></u></span></p>
<p class="MsoNormal"><span lang="SV" style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d"> Interface "vnet2"<u></u><u></u></span></p><p class="MsoNormal"><span lang="SV" style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d"> Port "tap2fd9694b-51"<u></u><u></u></span></p>
<p class="MsoNormal"><span lang="SV" style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d"> tag: 1<u></u><u></u></span></p><p class="MsoNormal"><span lang="SV" style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d"> Interface "tap2fd9694b-51"<u></u><u></u></span></p>
<p class="MsoNormal"><span lang="SV" style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d"> type: internal<u></u><u></u></span></p><p class="MsoNormal"><span lang="SV" style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d"> Port "vnet0"<u></u><u></u></span></p>
<p class="MsoNormal"><span lang="SV" style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d"> tag: 1<u></u><u></u></span></p><p class="MsoNormal"><span lang="SV" style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d"> Interface "vnet0"<u></u><u></u></span></p>
<p class="MsoNormal"><span lang="SV" style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d"> Port br-int<u></u><u></u></span></p><p class="MsoNormal"><span lang="SV" style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d"> Interface br-int<u></u><u></u></span></p>
<p class="MsoNormal"><span lang="SV" style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d"> type: internal<u></u><u></u></span></p><p class="MsoNormal"><span lang="SV" style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d"> ovs_version: "1.4.0+build0"<u></u><u></u></span></p>
<p class="MsoNormal"><span lang="SV" style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d"><u></u> <u></u></span></p><p class="MsoNormal"><span lang="EN-US" style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d">Maybe there is something wrong in my configuration? What are the best troubleshooting tools in this case?<u></u><u></u></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d"><u></u> <u></u></span></p><p class="MsoNormal"><span lang="SV" style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d">Best regards,<u></u><u></u></span></p>
<p class="MsoNormal"><span lang="SV" style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d">Johanna<u></u><u></u></span></p><p class="MsoNormal"><span lang="SV" style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d"><u></u> <u></u></span></p>
<p class="MsoNormal"><span lang="SV" style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d"><u></u> <u></u></span></p><div style="border:none;border-left:solid blue 1.5pt;padding:0cm 0cm 0cm 4.0pt">
<div><div style="border:none;border-top:solid #b5c4df 1.0pt;padding:3.0pt 0cm 0cm 0cm"><p class="MsoNormal"><b><span lang="EN-US" style="font-size:10.0pt;font-family:"Tahoma","sans-serif"">From:</span></b><span lang="EN-US" style="font-size:10.0pt;font-family:"Tahoma","sans-serif""> ext Salvatore Orlando [mailto:<a href="mailto:sorlando@nicira.com" target="_blank">sorlando@nicira.com</a>] <br>
<b>Sent:</b> Friday, November 02, 2012 10:53 AM<br><b>To:</b> Heinonen, Johanna (NSN - FI/Espoo)<br><b>Cc:</b> ext Daniel Oliveira; <a href="mailto:openstack@lists.launchpad.net" target="_blank">openstack@lists.launchpad.net</a><br>
<b>Subject:</b> Re: [Openstack] VM connectivity<u></u><u></u></span></p></div></div><p class="MsoNormal"><u></u> <u></u></p><p class="MsoNormal">Hi Johanna,<u></u><u></u></p><div><p class="MsoNormal"><u></u> <u></u></p></div>
<div><p class="MsoNormal">are you running Openstack with Quantum or nova-network? In the former case, which plugin are you using?<u></u><u></u></p></div><div><p class="MsoNormal">If you are using nova-network, which network manager are you using?<u></u><u></u></p>
</div><div><p class="MsoNormal"><u></u> <u></u></p></div><div><p class="MsoNormal">Salvatore<u></u><u></u></p></div><div><p class="MsoNormal"><u></u> <u></u></p><div><p class="MsoNormal">On 2 November 2012 06:32, Heinonen, Johanna (NSN - FI/Espoo) <<a href="mailto:johanna.heinonen@nsn.com" target="_blank">johanna.heinonen@nsn.com</a>> wrote:<u></u><u></u></p>
<div><div><p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d">Hi Daniel,</span><u></u><u></u></p><p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d"> </span><u></u><u></u></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d">Did you solve your problem? If yes, what was the solution? I am interested because I have similar issues in my setup.</span><u></u><u></u></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d"> </span><u></u><u></u></p><p class="MsoNormal"><span lang="EN-US" style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d">BR</span><u></u><u></u></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d">Johanna</span><u></u><u></u></p><p class="MsoNormal"><span lang="EN-US" style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d"> </span><u></u><u></u></p>
<div style="border:none;border-left:solid blue 1.5pt;padding:0cm 0cm 0cm 4.0pt"><div><div style="border:none;border-top:solid #b5c4df 1.0pt;padding:3.0pt 0cm 0cm 0cm"><p class="MsoNormal"><b><span lang="EN-US" style="font-size:10.0pt;font-family:"Tahoma","sans-serif"">From:</span></b><span lang="EN-US" style="font-size:10.0pt;font-family:"Tahoma","sans-serif""> openstack-bounces+johanna.heinonen=<a href="mailto:nsn.com@lists.launchpad.net" target="_blank">nsn.com@lists.launchpad.net</a> [mailto:<a href="mailto:openstack-bounces%2Bjohanna.heinonen" target="_blank">openstack-bounces+johanna.heinonen</a>=<a href="mailto:nsn.com@lists.launchpad.net" target="_blank">nsn.com@lists.launchpad.net</a>] <b>On Behalf Of </b>ext Daniel Oliveira<br>
<b>Sent:</b> Thursday, October 18, 2012 3:17 PM<br><b>To:</b> <a href="mailto:openstack@lists.launchpad.net" target="_blank">openstack@lists.launchpad.net</a></span><u></u><u></u></p><div><p class="MsoNormal"><br><b>Subject:</b> Re: [Openstack] VM connectivity<u></u><u></u></p>
</div></div></div><p class="MsoNormal"> <u></u><u></u></p><p class="MsoNormal">So, can anyone help me?<u></u><u></u></p><div><div><div><p class="MsoNormal"> <u></u><u></u></p><div><p class="MsoNormal">2012/10/16 Daniel Oliveira <<a href="mailto:dvalbrand@gmail.com" target="_blank">dvalbrand@gmail.com</a>><u></u><u></u></p>
<p class="MsoNormal">When viewing the console-log of a VM, I noticed the following:<u></u><u></u></p><div><p class="MsoNormal"> <u></u><u></u></p></div><div><p class="MsoNormal">"<u></u><u></u></p></div><div><p class="MsoNormal">
Starting network...<u></u><u></u></p></div><div><p class="MsoNormal">udhcpc (v1.18.5) started<u></u><u></u></p></div><div><p class="MsoNormal">Sending discover...<u></u><u></u></p></div><div><p class="MsoNormal">Sending discover...<u></u><u></u></p>
</div><div><p class="MsoNormal">Sending discover...<u></u><u></u></p></div><div><p class="MsoNormal">No lease, failing<u></u><u></u></p></div><div><p class="MsoNormal">WARN: /etc/rc3.d/S40-network failed<u></u><u></u></p>
</div><div><div><div><p class="MsoNormal" style="margin-bottom:12.0pt">"<u></u><u></u></p><div><p class="MsoNormal">2012/10/16 Daniel Oliveira <<a href="mailto:dvalbrand@gmail.com" target="_blank">dvalbrand@gmail.com</a>><u></u><u></u></p>
<p class="MsoNormal">Hello. I installed OpenStack via devStack, and I've noticed I am unable to SSH, or even ping, to any VM I launch. I've already added both rules to the default security group (port 22 for SSH, and ICMP rule). I hope someone can help me, thanks in advance.<u></u><u></u></p>
<div><p class="MsoNormal"> <u></u><u></u></p></div><div><p class="MsoNormal">P.S.:<u></u><u></u></p></div><div><p class="MsoNormal">-I am not very experienced with all of this, so if you ask me for the output of some command or log, please specify the file path/command;<u></u><u></u></p>
</div><div><p class="MsoNormal">-I had a thread with a similar question on this list, but I deleted it from my email unintentionally.<span style="color:#888888"><br clear="all"></span><u></u><u></u></p><div><p class="MsoNormal">
<span style="color:#888888"> </span><u></u><u></u></p></div><p class="MsoNormal"><span style="color:#888888">-- <br>My best regards,</span><u></u><u></u></p><div><p class="MsoNormal"><span style="color:#888888"> </span><u></u><u></u></p>
</div><div><p class="MsoNormal"><span style="color:#888888">Daniel Oliveira.</span><span class="HOEnZb"><font color="#888888"><u></u><u></u></font></span></p></div><span class="HOEnZb"><font color="#888888"><p class="MsoNormal">
<u></u><u></u></p></font></span></div></div><span class="HOEnZb"><font color="#888888"><p class="MsoNormal"><br><br clear="all"><u></u><u></u></p><div><p class="MsoNormal"> <u></u><u></u></p></div><p class="MsoNormal">-- <br>
My best regards,<u></u><u></u></p><div><p class="MsoNormal"> <u></u><u></u></p></div><div><p class="MsoNormal">Daniel Oliveira.<u></u><u></u></p></div><p class="MsoNormal"> <u></u><u></u></p></font></span></div></div></div>
</div><span class="HOEnZb"><font color="#888888"><p class="MsoNormal"><br><br clear="all"><u></u><u></u></p><div><p class="MsoNormal"> <u></u><u></u></p></div><p class="MsoNormal">-- <br>My best regards,<u></u><u></u></p>
<div><p class="MsoNormal"> <u></u><u></u></p></div><div><p class="MsoNormal">Daniel Oliveira.<u></u><u></u></p></div><p class="MsoNormal"> <u></u><u></u></p></font></span></div></div></div></div></div></div><div class="im">
<p class="MsoNormal" style="margin-bottom:12.0pt"><br>_______________________________________________<br>Mailing list: <a href="https://launchpad.net/~openstack" target="_blank">https://launchpad.net/~openstack</a><br>Post to : <a href="mailto:openstack@lists.launchpad.net" target="_blank">openstack@lists.launchpad.net</a><br>
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</div></div><p class="MsoNormal"><u></u> <u></u></p></div></div></div></div><br>_______________________________________________<br>
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<br></blockquote></div><br><br clear="all"><div><br></div>-- <br>Regards,<br>VeeraReddy.B<br>9959236555.<br>
</div></div>