<div dir="ltr"><div><div><div><div><div><div>Hi Keven;<br><br></div><div>"Bug fixed a long time ago. How do you have old Nuetron version?"<br><br></div>I was wondering that myself. See the install guide....<br><a href="http://docs.openstack.org/liberty/install-guide-rdo/environment-packages.html">http://docs.openstack.org/liberty/install-guide-rdo/environment-packages.html</a><br><br></div>Indeed my Neutron (and likely other parts of my install) seem quite old. How can this be?<br><br></div>The fix is in neutron 7.0.2.<br>[root@maersk qr]# neutron --version <br></div>3.1.0 ??? wow!<br><br></div><div>For good measure I did a <br></div><div>yum update -y<br></div><div><br>---------------------------------------------------------------------------------------------------------------</div><div>From the Installation Guide<br>yum remove epel-release<br><br>====<br>On centos enable Openstack Repos<br>====<br><br>yum install centos-release-openstack-liberty -y<br>yum upgrade -y<br>yum install python-openstackclient -y<br>yum install openstack-selinux -y<br><br><br>---------------------------------------------------------------------------------------------------------------</div>My repolist....<br><br>[root@maersk qr]# yum -v repolist <br>Loading "fastestmirror" plugin<br>Loading "langpacks" plugin<br>Adding en_US to language list<br>Config time: 0.005<br>Yum version: 3.4.3<br>Loading mirror speeds from cached hostfile<br> * base: <a href="http://centos.sonn.com">centos.sonn.com</a><br> * extras: <a href="http://centos.sonn.com">centos.sonn.com</a><br> * updates: <a href="http://centos.sonn.com">centos.sonn.com</a><br>Setting up Package Sacks<br>pkgsack time: 0.002<br>Repo-id : base/7/x86_64<br>Repo-name : CentOS-7 - Base<br>Repo-revision: 1449700451<br>Repo-updated : Wed Dec 9 17:35:45 2015<br>Repo-pkgs : 9,007<br>Repo-size : 6.5 G<br>Repo-mirrors : <a href="http://mirrorlist.centos.org/?release=7&arch=x86_64&repo=os&infra=stock">http://mirrorlist.centos.org/?release=7&arch=x86_64&repo=os&infra=stock</a><br>Repo-baseurl : <a href="http://centos.sonn.com/7/os/x86_64/">http://centos.sonn.com/7/os/x86_64/</a> (9 more)<br>Repo-expire : 21,600 second(s) (last: Sat Mar 26 00:29:22 2016)<br>Repo-filename: /etc/yum.repos.d/CentOS-Base.repo<br><br>Repo-id : centos-openstack-liberty/x86_64<br>Repo-name : CentOS-7 - OpenStack liberty<br>Repo-revision: 1454702604<br>Repo-updated : Fri Feb 5 15:03:35 2016<br>Repo-pkgs : 976<br>Repo-size : 485 M<br>Repo-baseurl : <a href="http://mirror.centos.org/centos/7/cloud/x86_64/openstack-liberty/">http://mirror.centos.org/centos/7/cloud/x86_64/openstack-liberty/</a><br>Repo-expire : 21,600 second(s) (last: Sat Mar 26 00:29:23 2016)<br>Repo-filename: /etc/yum.repos.d/CentOS-OpenStack-liberty.repo<br><br>Repo-id : extras/7/x86_64<br>Repo-name : CentOS-7 - Extras<br>Repo-revision: 1458849247<br>Repo-updated : Thu Mar 24 15:54:21 2016<br>Repo-pkgs : 228<br>Repo-size : 599 M<br>Repo-mirrors : <a href="http://mirrorlist.centos.org/?release=7&arch=x86_64&repo=extras&infra=stock">http://mirrorlist.centos.org/?release=7&arch=x86_64&repo=extras&infra=stock</a><br>Repo-baseurl : <a href="http://centos.sonn.com/7/extras/x86_64/">http://centos.sonn.com/7/extras/x86_64/</a> (9 more)<br>Repo-expire : 21,600 second(s) (last: Sat Mar 26 00:29:23 2016)<br>Repo-filename: /etc/yum.repos.d/CentOS-Base.repo<br><br>Repo-id : updates/7/x86_64<br>Repo-name : CentOS-7 - Updates<br>Repo-revision: 1458878881<br>Repo-updated : Fri Mar 25 00:11:22 2016<br>Repo-pkgs : 991<br>Repo-size : 3.0 G<br>Repo-mirrors : <a href="http://mirrorlist.centos.org/?release=7&arch=x86_64&repo=updates&infra=stock">http://mirrorlist.centos.org/?release=7&arch=x86_64&repo=updates&infra=stock</a><br>Repo-baseurl : <a href="http://centos.sonn.com/7/updates/x86_64/">http://centos.sonn.com/7/updates/x86_64/</a> (9 more)<br>Repo-expire : 21,600 second(s) (last: Sat Mar 26 00:29:23 2016)<br>Repo-filename: /etc/yum.repos.d/CentOS-Base.repo<br><br>repolist: 11,202<br><br>---------------------------------------------------------------------------------------------------------------<br>yum update neutron...<br><br>[root@maersk qr]# yum update openstack-neutron openstack-neutron-ml2 \<br>> openstack-neutron-linuxbridge python-neutronclient ebtables ipset<br>Loaded plugins: fastestmirror, langpacks<br>base | 3.6 kB 00:00:00 <br>centos-openstack-liberty | 2.9 kB 00:00:00 <br>extras | 3.4 kB 00:00:00 <br>updates | 3.4 kB 00:00:00 <br>Loading mirror speeds from cached hostfile<br> * base: <a href="http://mirrors.syringanetworks.net">mirrors.syringanetworks.net</a><br> * extras: <a href="http://mirrors.syringanetworks.net">mirrors.syringanetworks.net</a><br> * updates: <a href="http://mirrors.syringanetworks.net">mirrors.syringanetworks.net</a><br>No packages marked for update<br><br><br></div></div><div class="gmail_extra"><br clear="all"><div><div class="gmail_signature"><div dir="ltr"><div><div dir="ltr"><div><div dir="ltr"><div><div><div>- Christopher T. Hull<br></div><div>I am presently seeking a new career opportunity Please see career page<br></div><div><a href="http://chrishull.com/career" target="_blank">http://chrishull.com/career</a><br></div><div>333 Orchard Ave, Sunnyvale CA. 94085<br>(415) 385 4865<br></div><div><a href="mailto:chrishull42@gmail.com" target="_blank">chrishull42@gmail.com</a><br></div><a href="http://chrishull.com" target="_blank">http://chrishull.com</a><br><br></div></div><div><div><br></div></div></div></div></div></div></div></div></div>
<br><div class="gmail_quote">On Fri, Mar 25, 2016 at 9:53 PM, Kevin Benton <span dir="ltr"><<a href="mailto:kevin@benton.pub" target="_blank">kevin@benton.pub</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><p dir="ltr">You can see where the fix merged to master and the stable branches here: <a href="https://review.openstack.org/#/q/I0d3fc4262284172f5ad31e4f2f78ae1fb33b4228" target="_blank">https://review.openstack.org/#/q/I0d3fc4262284172f5ad31e4f2f78ae1fb33b4228</a></p>
<p dir="ltr">There have been releases of all of the stable branches since then. </p><div class="HOEnZb"><div class="h5">
<div class="gmail_quote">On Mar 25, 2016 21:52, "Kevin Benton" <kevin@benton.pub> wrote:<br type="attribution"><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><p dir="ltr">The fix for that has already been released for both liberty and mitaka quite some time ago. What are you using to install that is getting old releases? </p>
<div class="gmail_quote">On Mar 25, 2016 21:24, "Christopher Hull" <<a href="mailto:chrishull42@gmail.com" target="_blank">chrishull42@gmail.com</a>> wrote:<br type="attribution"><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr"><div><div><br></div>Just in case others are having this issue. Indeed, there is an issue with Neutron Router / L3Agent. Basically, it can't update the qrouter file and can't add the Northbound gateway. I was in the middle of fixing the Python code when I found this....<br><br></div>(so I'm not crazy. :-) )<br><div><div><a href="https://bugs.launchpad.net/neutron/+bug/1528977" target="_blank">https://bugs.launchpad.net/neutron/+bug/1528977</a><br><br>-----<br>2016-03-25 22:34:24.968 1734 ERROR neutron.agent.l3.agent File "/usr/lib/python2.7/site-packages/neutron/agent/linux/utils.py", line 159, in execute<br>2016-03-25 22:34:24.968 1734 ERROR neutron.agent.l3.agent raise RuntimeError(m)<br>2016-03-25 22:34:24.968 1734 ERROR neutron.agent.l3.agent RuntimeError: <br>2016-03-25 22:34:24.968 1734 ERROR neutron.agent.l3.agent Command: ['ip', 'netns', 'add', u'qrouter-6b171a53-cade-45f6-ad42-e612dc93e010']<br>2016-03-25 22:34:24.968 1734 ERROR neutron.agent.l3.agent Exit code: 1<br>2016-03-25 22:34:24.968 1734 ERROR neutron.agent.l3.agent Stdin: <br>2016-03-25 22:34:24.968 1734 ERROR neutron.agent.l3.agent Stdout: <br>2016-03-25 22:34:24.968 1734 ERROR neutron.agent.l3.agent Stderr: Cannot create namespace file "/var/run/netns/qrouter-6b171a53-cade-45f6-ad42-e612dc93e010": File exists<br>2016-03-25 22:34:24.968 1734 ERROR neutron.agent.l3.agent <br>2016-03-25 22:34:24.968 1734 ERROR neutron.agent.l3.agent <br><br></div><div>This error repeats indefinitely. Neutron keeps trying to update the router.<br><br><br clear="all"></div><div><div><div><div dir="ltr"><div><div dir="ltr"><div><div dir="ltr"><div><div><div>- Christopher T. Hull<br></div><div>I am presently seeking a new career opportunity Please see career page<br></div><div><a href="http://chrishull.com/career" target="_blank">http://chrishull.com/career</a><br></div><div>333 Orchard Ave, Sunnyvale CA. 94085<br><a href="tel:%28415%29%20385%204865" value="+14153854865" target="_blank">(415) 385 4865</a><br></div><div><a href="mailto:chrishull42@gmail.com" target="_blank">chrishull42@gmail.com</a><br></div><a href="http://chrishull.com" target="_blank">http://chrishull.com</a><br><br></div></div><div><div><br></div></div></div></div></div></div></div></div></div>
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