<div dir="ltr"><div class="gmail_extra">Hi again,</div><div class="gmail_extra"><br></div><div class="gmail_extra">openvswitch was not running:</div><div class="gmail_extra"><br></div><div class="gmail_extra"><div class="gmail_extra">
[root@controller ~]# /etc/init.d/openvswitch status</div><div class="gmail_extra">ovsdb-server is not running</div><div class="gmail_extra">ovs-vswitchd is not running</div><div class="gmail_extra"><br></div><div class="gmail_extra">
but if I start it, then I can't access the VM anymore:</div><div class="gmail_extra"><br></div><div class="gmail_extra">[root@controller ~]# /etc/init.d/openvswitch start</div><div class="gmail_extra">Starting ovsdb-server [ OK ]</div>
<div class="gmail_extra">Configuring Open vSwitch system IDs [ OK ]</div><div class="gmail_extra">Inserting openvswitch module [ OK ]</div><div class="gmail_extra">
Starting ovs-vswitchd [ OK ]</div><div class="gmail_extra">Enabling remote OVSDB managers [ OK ]</div><div class="gmail_extra">[root@controller ~]# </div>
<div><br></div><div>Any ideas?</div><div><br></div><div>Thanks!</div></div><div class="gmail_extra"><br><div class="gmail_quote">On Wed, Mar 19, 2014 at 3:24 PM, Arash Kaffamanesh <span dir="ltr"><<a href="mailto:ak@cloudssky.com" target="_blank">ak@cloudssky.com</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left-width:1px;border-left-color:rgb(204,204,204);border-left-style:solid;padding-left:1ex"><div dir="ltr">Hello together,<div><br></div><div>I'm proceeding with this installation and I'm facing a strange problem with openvswitch on the controller node which has been reported here too:</div>
<div><br></div>
<div><a href="https://ask.openstack.org/en/question/10228/neutron-ovs-error-on-controller/" target="_blank">https://ask.openstack.org/en/question/10228/neutron-ovs-error-on-controller/</a><br></div><div><br></div><div>If I do a ovs-vsctl show, I'm getting:</div>
<div><br></div><div><div>[root@controller ~]# ovs-vsctl show</div><div>2014-03-16T04:40:26Z|00001|reconnect|WARN|unix:/var/run/openvswitch/db.sock: connection attempt failed (No such file or directory)</div><div>ovs-vsctl: unix:/var/run/openvswitch/db.sock: database connection failed (No such file or directory)</div>
</div><div><br></div><div>And in /var/log/neutron/openvswitch-agent.log I can see:</div><div><br></div><div><div>2014-03-15 23:22:37.296 3084 INFO neutron.common.config [-] Logging enabled!</div><div>2014-03-15 23:22:37.296 3084 ERROR neutron.plugins.openvswitch.agent.ovs_neutron_agent [-] Tunneling cannot be enabled without a valid local_ip. Agent terminated!</div>
</div><div><br></div><div>It seems that on the controller the ovs neutron agent doesn't like my "local_ip".</div><div>But on the compute and network node ovs-vsctl show works:</div><div><br></div><div><div>
[root@neutron ~]# ovs-vsctl show</div>
<div>6093f101-4bac-4e30-afc6-545f8f3dc6a1</div><div> Bridge br-int</div><div> Port br-int</div><div> Interface br-int</div><div> type: internal</div><div> Bridge br-tun</div><div> Port br-tun</div>
<div> Interface br-tun</div><div> type: internal</div><div> ovs_version: "1.11.0"</div></div><div><br></div><div><br></div><div>And here is my ifconfig on the controller node:</div>
<div>
<br></div><div><div>[root@controller ~]# ifconfig </div><div>eth0 Link encap:Ethernet HWaddr FA:16:3E:80:BC:FB </div><div> inet addr:10.0.0.6 Bcast:10.0.0.255 Mask:255.255.255.0</div><div> inet6 addr: fe80::f816:3eff:fe80:bcfb/64 Scope:Link</div>
<div> UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1</div><div> RX packets:6523 errors:0 dropped:0 overruns:0 frame:0</div><div> TX packets:4982 errors:0 dropped:0 overruns:0 carrier:0</div>
<div> collisions:0 txqueuelen:1000 </div><div> RX bytes:1317111 (1.2 MiB) TX bytes:849191 (829.2 KiB)</div><div><br></div><div>eth1 Link encap:Ethernet HWaddr FA:16:3E:0B:AF:9A </div><div> inet addr:10.0.1.5 Bcast:10.0.1.255 Mask:255.255.255.0</div>
<div> inet6 addr: fe80::f816:3eff:fe0b:af9a/64 Scope:Link</div><div> UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1</div><div> RX packets:8 errors:0 dropped:0 overruns:0 frame:0</div><div> TX packets:9 errors:0 dropped:0 overruns:0 carrier:0</div>
<div> collisions:0 txqueuelen:1000 </div><div> RX bytes:336 (336.0 b) TX bytes:546 (546.0 b)</div><div><br></div><div>eth2 Link encap:Ethernet HWaddr FA:16:3E:45:8E:FD </div><div> inet addr:10.0.2.5 Bcast:10.0.2.255 Mask:255.255.255.0</div>
<div> inet6 addr: fe80::f816:3eff:fe45:8efd/64 Scope:Link</div><div> UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1</div><div> RX packets:8 errors:0 dropped:0 overruns:0 frame:0</div><div> TX packets:9 errors:0 dropped:0 overruns:0 carrier:0</div>
<div> collisions:0 txqueuelen:1000 </div><div> RX bytes:336 (336.0 b) TX bytes:566 (566.0 b)</div></div><div><br></div><div><br></div><div>Any ideas?</div><div><br></div><div>Thanks!</div><div>Arash</div>
</div><div class="gmail_extra"><br clear="all"><div><div dir="ltr"><div></div><div><div style="font-family:arial;font-size:small"><div><div>Mit freundlichen Grüßen,<br>Arash Kaffamanesh<br><br><a href="https://www.facebook.com/cloudssky" style="color:rgb(17,85,204)" target="_blank">Like</a> | <a href="https://twitter.com/CLOUDSSKYONE" style="color:rgb(17,85,204)" target="_blank">Follow</a> | <font color="#0000ff"><font color="#0000ff"><a href="http://cloudssky.com/en/cloud_services/cloudsite.html" target="_blank">Build your CloudSite with OpenCms OCCX on ProfitBricks</a></font></font><br>
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<br><br><div class="gmail_quote">On Tue, Mar 11, 2014 at 2:07 PM, Hugh O. Brock <span dir="ltr"><<a href="mailto:hbrock@redhat.com" target="_blank">hbrock@redhat.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left-width:1px;border-left-color:rgb(204,204,204);border-left-style:solid;padding-left:1ex">
<div><div>On Tue, Mar 11, 2014 at 09:53:35AM +0530, Kashyap Chamarthy wrote:<br>
> On Mon, Mar 10, 2014 at 08:46:45PM +0100, Arash Kaffamanesh wrote:<br>
> > Hi,<br>
> ><br>
> > I posted a question regarding "Deploying RDO using Foreman" to<br>
> > <a href="http://ask.openstack.org" target="_blank">ask.openstack.org</a> and thanks to Keshyap and Rich which engaged me to<br>
> > proceed further, I updated the thread here:<br>
> ><br>
> > <a href="https://ask.openstack.org/en/question/12104/deploying-rdo-using-foreman/" target="_blank">https://ask.openstack.org/en/question/12104/deploying-rdo-using-foreman/</a><br>
> ><br>
> > The post might be too long, here some more information about the reason<br>
> > behind my question and some more questions:<br>
> ><br>
> > I'm trying to learn Foreman for installing OpenStack and use it to deploy<br>
> > RDO on top of RDO to provide some kind of OpenStack training / webinars and<br>
> > later to run the whole thing on 6-8 bare metal machines and use it to<br>
> > deploy OpenShift and write a tutorial about the whole thing and post it on<br>
> > the RDO site, LinkedIn, etc.<br>
> ><br>
> > About our BASE RDO environment:<br>
> > Our RDO based 3 node environment is thanks to the latest update very stable<br>
> > and very fast now and I've to thank all of you smart guys for doing such a<br>
> > great work!<br>
> ><br>
> > Our environment uses VLAN and the Foreman RDO installation shall use GRE<br>
> > and Qemu (or LXC / Docker) to let us play with the whole thing and write a<br>
> > tutorial about the whole thing.<br>
> ><br>
> > So my questions:<br>
> > Does the Foreman installation on top of a virtualized environment work at<br>
> > all? (I guess yes)<br>
><br>
> Yes, technically, it should work. Refer to my previous email on<br>
> this list[1] for some URLs on Foreman.<br>
><br>
> > Could a VLAN based BASE-Install be a problem to succeed with this scenario<br>
> > (to have GRE on top of VLAN)? (I guess no)<br>
><br>
> Only way to know with certainity - to try it.<br>
><br>
> > Has someone tried such a scenario before? (I guess yes)<br>
> > Could I use LXC / Docker instead Qemu?<br>
><br>
> There's active work on upstream for Docker support, so you ought to<br>
> experiment and carefully note down observations, filing bugs along the<br>
> way.<br>
><br>
> And, it depends on _what_ you want to do with the LXC/Docker setup. If<br>
> it's just to try it out, there's decent resources on the inter-webs.<br>
><br>
<br>
</div></div>Hi there. It's also worth mentioning that we are actively working on<br>
improving the OpenStack installation process with Foreman, including<br>
adding a better UI and some workflow components to stage<br>
deployments. Watch this list for details as they emerge.<br>
<span><font color="#888888"><br>
--Hugh<br>
<br>
<br>
--<br>
== Hugh Brock, <a href="mailto:hbrock@redhat.com" target="_blank">hbrock@redhat.com</a> ==<br>
== Senior Engineering Manager, Cloud Engineering ==<br>
== Tuskar: Elastic Scaling for OpenStack ==<br>
== <a href="http://github.com/tuskar" target="_blank">http://github.com/tuskar</a> ==<br>
<br>
"I know that you believe you understand what you think I said, but I’m<br>
not sure you realize that what you heard is not what I meant."<br>
--Robert McCloskey<br>
</font></span></blockquote></div><br></div></div></div>
</blockquote></div><br></div></div>