<html><head><meta http-equiv="Content-Type" content="text/html charset=iso-8859-1"><base href="x-msg://124/"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; ">Ok that's the Process 9033 - try a $ kill 9033 and you should be good!<div><br><div apple-content-edited="true">
<span class="Apple-style-span" style="color: rgb(0, 0, 0); font-size: medium; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-align: -webkit-auto; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px; border-collapse: separate; font-family: 'Lucida Grande'; border-spacing: 0px; -webkit-text-decorations-in-effect: none; "><span class="Apple-style-span" style="font-weight: normal; font-family: Helvetica; "><b style="color: rgb(19, 112, 138); ">Razique Mahroua</b></span><span class="Apple-style-span" style="font-weight: normal; font-family: Helvetica; color: rgb(19, 112, 138); "><b> - </b></span><span class="Apple-style-span" style="font-family: Helvetica; "><span class="Apple-style-span" style="font-weight: normal; font-family: Helvetica; "><b style="color: rgb(19, 112, 138); ">Nuage & Co</b></span><span class="Apple-style-span" style="border-collapse: separate; font-family: Helvetica; font-style: normal; font-variant: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-align: -webkit-auto; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; border-spacing: 0px; -webkit-text-decorations-in-effect: none; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px; font-size: medium; "><span class="Apple-style-span" style="color: rgb(0, 0, 0); font-family: Helvetica; font-size: medium; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-align: -webkit-auto; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px; border-collapse: separate; border-spacing: 0px; -webkit-text-decorations-in-effect: none; "><span class="Apple-style-span" style="border-collapse: separate; font-variant: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-align: -webkit-auto; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; border-spacing: 0px; -webkit-text-decorations-in-effect: none; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px; "><div style="font-weight: normal; color: rgb(0, 0, 0); font-family: Helvetica; font-size: medium; font-style: normal; "><font class="Apple-style-span" color="#13708a"><a href="mailto:razique.mahroua@gmail.com">razique.mahroua@gmail.com</a></font></div><div style="color: rgb(0, 0, 0); font-family: Helvetica; font-size: medium; font-style: normal; "><font class="Apple-style-span" color="#13708a">Tel : +33 9 72 37 94 15</font></div></span></span></span></span></span><br class="Apple-interchange-newline" style="color: rgb(0, 0, 0); font-family: Arial; font-size: medium; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-align: -webkit-auto; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px; "><span><img height="125" width="125" id="8cf147d7-a5cd-4bbb-b5a5-ef190e0cf906" apple-width="yes" apple-height="yes" src="cid:0A2450C8-6A0D-42D0-8035-743CAD564432@fabrique.lan"></span>
</div>
<br><div><div>Le 24 avr. 2013 à 11:52, Arindam Choudhury <<a href="mailto:arindam@live.com">arindam@live.com</a>> a écrit :</div><br class="Apple-interchange-newline"><blockquote type="cite"><div class="hmmessage" style="font-size: 12pt; font-family: Calibri; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-align: -webkit-auto; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px; "><div dir="ltr">Hi,<br>Thanks for your reply,<br>Here is the output:<br><br>netstat -tanpu | grep LISTEN<br>tcp 0 0 0.0.0.0:4369 0.0.0.0:* LISTEN 13837/epmd <span class="Apple-converted-space"> </span><br>tcp 0 0 0.0.0.0:45746 0.0.0.0:* LISTEN 2104/rpc.statd <span class="Apple-converted-space"> </span><br>tcp 0 0 0.0.0.0:756 0.0.0.0:* LISTEN 3123/ypbind <span class="Apple-converted-space"> </span><br>tcp 0 0 0.0.0.0:53 0.0.0.0:* LISTEN 9033/dnsmasq <span class="Apple-converted-space"> </span><br>tcp 0 0 0.0.0.0:22 0.0.0.0:* LISTEN 16165/sshd <span class="Apple-converted-space"> </span><br>tcp 0 0 0.0.0.0:16509 0.0.0.0:* LISTEN 4267/libvirtd <span class="Apple-converted-space"> </span><br>tcp 0 0 0.0.0.0:38465 0.0.0.0:* LISTEN 4577/glusterfs <span class="Apple-converted-space"> </span><br>tcp 0 0 0.0.0.0:38466 0.0.0.0:* LISTEN 4577/glusterfs <span class="Apple-converted-space"> </span><br>tcp 0 0 0.0.0.0:38467 0.0.0.0:* LISTEN 4577/glusterfs <span class="Apple-converted-space"> </span><br>tcp 0 0 0.0.0.0:56196 0.0.0.0:* LISTEN 15134/beam.smp <span class="Apple-converted-space"> </span><br>tcp 0 0 0.0.0.0:24007 0.0.0.0:* LISTEN 3053/glusterd <span class="Apple-converted-space"> </span><br>tcp 0 0 0.0.0.0:50503 0.0.0.0:* LISTEN - <span class="Apple-converted-space"> </span><br>tcp 0 0 0.0.0.0:8649 0.0.0.0:* LISTEN 4081/gmond <span class="Apple-converted-space"> </span><br>tcp 0 0 0.0.0.0:24009 0.0.0.0:* LISTEN 4572/glusterfsd<span class="Apple-converted-space"> </span><br>tcp 0 0 0.0.0.0:3306 0.0.0.0:* LISTEN 4916/mysqld <span class="Apple-converted-space"> </span><br>tcp 0 0 0.0.0.0:111 0.0.0.0:* LISTEN 2093/rpcbind <span class="Apple-converted-space"> </span><br>tcp6 0 0 :::53 :::* LISTEN 9033/dnsmasq <span class="Apple-converted-space"> </span><br>tcp6 0 0 :::22 :::* LISTEN 16165/sshd <span class="Apple-converted-space"> </span><br>tcp6 0 0 :::51129 :::* LISTEN 2104/rpc.statd <span class="Apple-converted-space"> </span><br>tcp6 0 0 :::16509 :::* LISTEN 4267/libvirtd <span class="Apple-converted-space"> </span><br>tcp6 0 0 :::5672 :::* LISTEN 15134/beam.smp <span class="Apple-converted-space"> </span><br>tcp6 0 0 :::54121 :::* LISTEN - <span class="Apple-converted-space"> </span><br>tcp6 0 0 :::111 :::* LISTEN 2093/rpcbind <span class="Apple-converted-space"> </span><br><br><div><div id="SkyDrivePlaceholder"></div><hr id="stopSpelling">Subject: Re: [Openstack] error in nova-network start-up<br>From: <a href="mailto:razique.mahroua@gmail.com">razique.mahroua@gmail.com</a><br>Date: Wed, 24 Apr 2013 11:37:15 +0200<br>CC: <a href="mailto:openstack@lists.launchpad.net">openstack@lists.launchpad.net</a><br>To: <a href="mailto:arindam@live.com">arindam@live.com</a><br><br>Hi Arindam, <div>looks like the port you are trying to bind the process to is already used, can you run : </div><div>$ netstat -tanpu | grep LISTEN</div><div>and paste the output?</div><div>thanks!</div><div><br></div><div><br><div><span class="ecxApple-style-span" style="font-size: medium; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-align: -webkit-auto; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; border-collapse: separate; font-family: 'Lucida Grande'; border-spacing: 0px; "><span class="ecxApple-style-span" style="font-weight: normal; font-family: Helvetica; "><b style="color: rgb(19, 112, 138); ">Razique Mahroua</b></span><span class="ecxApple-style-span" style="font-weight: normal; font-family: Helvetica; color: rgb(19, 112, 138); "><b> - </b></span><span class="ecxApple-style-span" style="font-family: Helvetica; "><span class="ecxApple-style-span" style="font-weight: normal; font-family: Helvetica; "><b style="color: rgb(19, 112, 138); ">Nuage & Co</b></span><span class="ecxApple-style-span" style="border-collapse: separate; font-family: Helvetica; font-style: normal; font-variant: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-align: -webkit-auto; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; border-spacing: 0px; font-size: medium; "><span class="ecxApple-style-span" style="font-family: Helvetica; font-size: medium; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-align: -webkit-auto; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; border-collapse: separate; border-spacing: 0px; "><span class="ecxApple-style-span" style="border-collapse: separate; font-variant: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-align: -webkit-auto; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; border-spacing: 0px; "><div style="font-weight: normal; font-family: Helvetica; font-size: medium; font-style: normal; "><font class="ecxApple-style-span" color="#13708a"><a href="mailto:razique.mahroua@gmail.com">razique.mahroua@gmail.com</a></font></div><div style="font-family: Helvetica; font-size: medium; font-style: normal; "><font class="ecxApple-style-span" color="#13708a">Tel : +33 9 72 37 94 15</font></div></span></span></span></span></span><br class="ecxApple-interchange-newline" style="font-family: Arial; font-size: medium; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-align: -webkit-auto; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; "><span><NUAGECO-LOGO-Fblan_petit.jpg></span></div><br><div><div>Le 24 avr. 2013 à 11:13, Arindam Choudhury <<a href="mailto:arindam@live.com">arindam@live.com</a>> a écrit :</div><br class="ecxApple-interchange-newline"><blockquote><div class="ecxhmmessage" style="font-size: 12pt; font-family: Calibri; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-align: -webkit-auto; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; "><div dir="ltr">Hi,<br><br>When I try to start the nova-network, I am getting this error:<br><br>2013-04-24 11:12:30.926 10327 AUDIT nova.compute.resource_tracker [-] Auditing locally available compute resources<br>2013-04-24 11:12:31.064 10327 AUDIT nova.compute.resource_tracker [-] Free ram (MB): 7472<br>2013-04-24 11:12:31.064 10327 AUDIT nova.compute.resource_tracker [-] Free disk (GB): 18<br>2013-04-24 11:12:31.064 10327 AUDIT nova.compute.resource_tracker [-] Free VCPUS: 8<br>2013-04-24 11:12:31.183 10327 INFO nova.compute.resource_tracker [-] Compute_service record updated for aopcso1:<a href="http://aopcso1.uab.es" target="_blank">aopcso1.uab.es</a><br>root@aopcso1:/etc/nova# cat /var/log/nova/nova-network.log<span class="ecxApple-converted-space"> </span><br>2013-04-24 11:12:22.140 11502 INFO nova.manager [-] Skipping periodic task _periodic_update_dns because its interval is negative<br>2013-04-24 11:12:22.141 11502 INFO nova.network.driver [-] Loading network driver 'nova.network.linux_net'<br>2013-04-24 11:12:22.147 11502 AUDIT nova.service [-] Starting network node (version 2013.1)<br>2013-04-24 11:12:23.590 11502 CRITICAL nova [-] Unexpected error while running command.<br>Command: sudo nova-rootwrap /etc/nova/rootwrap.conf env CONFIG_FILE=["/etc/nova/nova.conf"] NETWORK_ID=1 dnsmasq --strict-order --bind-interfaces --conf-file= --domain='novalocal' --pid-file=/var/lib/nova/networks/nova-br100.pid --listen-address=192.168.100.1 --except-interface=lo --dhcp-range=set:private,192.168.100.2,static,255.255.255.0,120s --dhcp-lease-max=256 --dhcp-hostsfile=/var/lib/nova/networks/nova-br100.conf --dhcp-script=/usr/bin/nova-dhcpbridge --leasefile-ro<br>Exit code: 2<br>Stdout: ''<br>Stderr: "2013-04-24 11:12:23.481 INFO nova.manager [req-fb46a0ad-b4fa-41d9-8b1b-f1eb0170a93a None None] Skipping periodic task _periodic_update_dns because its interval is negative\n2013-04-24 11:12:23.482 INFO nova.network.driver [req-fb46a0ad-b4fa-41d9-8b1b-f1eb0170a93a None None] Loading network driver 'nova.network.linux_net'\n\ndnsmasq: failed to create listening socket for 192.168.100.1: La direcci\xc3\xb3n ya se est\xc3\xa1 usando\n"<br>2013-04-24 11:12:23.590 11502 TRACE nova Traceback (most recent call last):<br>2013-04-24 11:12:23.590 11502 TRACE nova File "/usr/bin/nova-network", line 54, in <module><br>2013-04-24 11:12:23.590 11502 TRACE nova service.wait()<br>2013-04-24 11:12:23.590 11502 TRACE nova File "/usr/lib/python2.7/dist-packages/nova/service.py", line 689, in wait<br>2013-04-24 11:12:23.590 11502 TRACE nova _launcher.wait()<br>2013-04-24 11:12:23.590 11502 TRACE nova File "/usr/lib/python2.7/dist-packages/nova/service.py", line 209, in wait<br>2013-04-24 11:12:23.590 11502 TRACE nova super(ServiceLauncher, self).wait()<br>2013-04-24 11:12:23.590 11502 TRACE nova File "/usr/lib/python2.7/dist-packages/nova/service.py", line 179, in wait<br>2013-04-24 11:12:23.590 11502 TRACE nova service.wait()<br>2013-04-24 11:12:23.590 11502 TRACE nova File "/usr/lib/python2.7/dist-packages/eventlet/greenthread.py", line 168, in wait<br>2013-04-24 11:12:23.590 11502 TRACE nova return self._exit_event.wait()<br>2013-04-24 11:12:23.590 11502 TRACE nova File "/usr/lib/python2.7/dist-packages/eventlet/event.py", line 116, in wait<br>2013-04-24 11:12:23.590 11502 TRACE nova return hubs.get_hub().switch()<br>2013-04-24 11:12:23.590 11502 TRACE nova File "/usr/lib/python2.7/dist-packages/eventlet/hubs/hub.py", line 187, in switch<br>2013-04-24 11:12:23.590 11502 TRACE nova return self.greenlet.switch()<br>2013-04-24 11:12:23.590 11502 TRACE nova File "/usr/lib/python2.7/dist-packages/eventlet/greenthread.py", line 194, in main<br>2013-04-24 11:12:23.590 11502 TRACE nova result = function(*args, **kwargs)<br>2013-04-24 11:12:23.590 11502 TRACE nova File "/usr/lib/python2.7/dist-packages/nova/service.py", line 147, in run_server<br>2013-04-24 11:12:23.590 11502 TRACE nova server.start()<br>2013-04-24 11:12:23.590 11502 TRACE nova File "/usr/lib/python2.7/dist-packages/nova/service.py", line 429, in start<br>2013-04-24 11:12:23.590 11502 TRACE nova self.manager.init_host()<br>2013-04-24 11:12:23.590 11502 TRACE nova File "/usr/lib/python2.7/dist-packages/nova/network/manager.py", line 1602, in init_host<br>2013-04-24 11:12:23.590 11502 TRACE nova super(FlatDHCPManager, self).init_host()<br>2013-04-24 11:12:23.590 11502 TRACE nova File "/usr/lib/python2.7/dist-packages/nova/network/manager.py", line 345, in init_host<br>2013-04-24 11:12:23.590 11502 TRACE nova self._setup_network_on_host(ctxt, network)<br>2013-04-24 11:12:23.590 11502 TRACE nova File "/usr/lib/python2.7/dist-packages/nova/network/manager.py", line 1617, in _setup_network_on_host<br>2013-04-24 11:12:23.590 11502 TRACE nova self.driver.update_dhcp(elevated, dev, network)<br>2013-04-24 11:12:23.590 11502 TRACE nova File "/usr/lib/python2.7/dist-packages/nova/network/linux_net.py", line 938, in update_dhcp<br>2013-04-24 11:12:23.590 11502 TRACE nova restart_dhcp(context, dev, network_ref)<br>2013-04-24 11:12:23.590 11502 TRACE nova File "/usr/lib/python2.7/dist-packages/nova/openstack/common/lockutils.py", line 242, in inner<br>2013-04-24 11:12:23.590 11502 TRACE nova retval = f(*args, **kwargs)<br>2013-04-24 11:12:23.590 11502 TRACE nova File "/usr/lib/python2.7/dist-packages/nova/network/linux_net.py", line 1049, in restart_dhcp<br>2013-04-24 11:12:23.590 11502 TRACE nova _execute(*cmd, run_as_root=True)<br>2013-04-24 11:12:23.590 11502 TRACE nova File "/usr/lib/python2.7/dist-packages/nova/network/linux_net.py", line 1142, in _execute<br>2013-04-24 11:12:23.590 11502 TRACE nova return utils.execute(*cmd, **kwargs)<br>2013-04-24 11:12:23.590 11502 TRACE nova File "/usr/lib/python2.7/dist-packages/nova/utils.py", line 239, in execute<br>2013-04-24 11:12:23.590 11502 TRACE nova cmd=' '.join(cmd))<br>2013-04-24 11:12:23.590 11502 TRACE nova ProcessExecutionError: Unexpected error while running command.<br>2013-04-24 11:12:23.590 11502 TRACE nova Command: sudo nova-rootwrap /etc/nova/rootwrap.conf env CONFIG_FILE=["/etc/nova/nova.conf"] NETWORK_ID=1 dnsmasq --strict-order --bind-interfaces --conf-file= --domain='novalocal' --pid-file=/var/lib/nova/networks/nova-br100.pid --listen-address=192.168.100.1 --except-interface=lo --dhcp-range=set:private,192.168.100.2,static,255.255.255.0,120s --dhcp-lease-max=256 --dhcp-hostsfile=/var/lib/nova/networks/nova-br100.conf --dhcp-script=/usr/bin/nova-dhcpbridge --leasefile-ro<br>2013-04-24 11:12:23.590 11502 TRACE nova Exit code: 2<br>2013-04-24 11:12:23.590 11502 TRACE nova Stdout: ''<br>2013-04-24 11:12:23.590 11502 TRACE nova Stderr: "2013-04-24 11:12:23.481 INFO nova.manager [req-fb46a0ad-b4fa-41d9-8b1b-f1eb0170a93a None None] Skipping periodic task _periodic_update_dns because its interval is negative\n2013-04-24 11:12:23.482 INFO nova.network.driver [req-fb46a0ad-b4fa-41d9-8b1b-f1eb0170a93a None None] Loading network driver 'nova.network.linux_net'\n\ndnsmasq: failed to create listening socket for 192.168.100.1: La direcci\xc3\xb3n ya se est\xc3\xa1 usando\n"<br>2013-04-24 11:12:23.590 11502 TRACE nova<span class="ecxApple-converted-space"> </span><br><br>Any help will be highly appreciated.<br>Thanks<br></div>_______________________________________________<br>Mailing list:<span class="ecxApple-converted-space"> </span><a href="https://launchpad.net/~openstack" target="_blank">https://launchpad.net/~openstack</a><br>Post to :<span class="ecxApple-converted-space"> </span><a href="mailto:openstack@lists.launchpad.net">openstack@lists.launchpad.net</a><br>Unsubscribe :<span class="ecxApple-converted-space"> </span><a href="https://launchpad.net/~openstack" target="_blank">https://launchpad.net/~openstack</a><br>More help :<span class="ecxApple-converted-space"> </span><a href="https://help.launchpad.net/ListHelp" target="_blank">https://help.launchpad.net/ListHelp</a></div></blockquote></div></div></div></div></div></blockquote></div><br></div></body></html>