Re: [Rdo-list] Deploying RDO using Foreman

Hi again, openvswitch was not running: [root@controller ~]# /etc/init.d/openvswitch status ovsdb-server is not running ovs-vswitchd is not running but if I start it, then I can't access the VM anymore: [root@controller ~]# /etc/init.d/openvswitch start Starting ovsdb-server [ OK ] Configuring Open vSwitch system IDs [ OK ] Inserting openvswitch module [ OK ] Starting ovs-vswitchd [ OK ] Enabling remote OVSDB managers [ OK ] [root@controller ~]# Any ideas? Thanks! On Wed, Mar 19, 2014 at 3:24 PM, Arash Kaffamanesh <ak(a)cloudssky.com&gt;wrote: > Hello together, > > 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: > > > https://ask.openstack.org/en/question/10228/neutron-ovs-error-on-controller/ > > If I do a ovs-vsctl show, I'm getting: > > [root@controller ~]# ovs-vsctl show > 2014-03-16T04:40:26Z|00001|reconnect|WARN|unix:/var/run/openvswitch/db.sock: > connection attempt failed (No such file or directory) > ovs-vsctl: unix:/var/run/openvswitch/db.sock: database connection failed > (No such file or directory) > > And in /var/log/neutron/openvswitch-agent.log I can see: > > 2014-03-15 23:22:37.296 3084 INFO neutron.common.config [-] Logging > enabled! > 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! > > It seems that on the controller the ovs neutron agent doesn't like my > "local_ip". > But on the compute and network node ovs-vsctl show works: > > [root@neutron ~]# ovs-vsctl show > 6093f101-4bac-4e30-afc6-545f8f3dc6a1 > Bridge br-int > Port br-int > Interface br-int > type: internal > Bridge br-tun > Port br-tun > Interface br-tun > type: internal > ovs_version: "1.11.0" > > > And here is my ifconfig on the controller node: > > [root@controller ~]# ifconfig > eth0 Link encap:Ethernet HWaddr FA:16:3E:80:BC:FB > inet addr:10.0.0.6 Bcast:10.0.0.255 Mask:255.255.255.0 > inet6 addr: fe80::f816:3eff:fe80:bcfb/64 Scope:Link > UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1 > RX packets:6523 errors:0 dropped:0 overruns:0 frame:0 > TX packets:4982 errors:0 dropped:0 overruns:0 carrier:0 > collisions:0 txqueuelen:1000 > RX bytes:1317111 (1.2 MiB) TX bytes:849191 (829.2 KiB) > > eth1 Link encap:Ethernet HWaddr FA:16:3E:0B:AF:9A > inet addr:10.0.1.5 Bcast:10.0.1.255 Mask:255.255.255.0 > inet6 addr: fe80::f816:3eff:fe0b:af9a/64 Scope:Link > UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1 > RX packets:8 errors:0 dropped:0 overruns:0 frame:0 > TX packets:9 errors:0 dropped:0 overruns:0 carrier:0 > collisions:0 txqueuelen:1000 > RX bytes:336 (336.0 b) TX bytes:546 (546.0 b) > > eth2 Link encap:Ethernet HWaddr FA:16:3E:45:8E:FD > inet addr:10.0.2.5 Bcast:10.0.2.255 Mask:255.255.255.0 > inet6 addr: fe80::f816:3eff:fe45:8efd/64 Scope:Link > UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1 > RX packets:8 errors:0 dropped:0 overruns:0 frame:0 > TX packets:9 errors:0 dropped:0 overruns:0 carrier:0 > collisions:0 txqueuelen:1000 > RX bytes:336 (336.0 b) TX bytes:566 (566.0 b) > > > Any ideas? > > Thanks! > Arash > > Mit freundlichen Grüßen, > Arash Kaffamanesh > > Like <https://www.facebook.com/cloudssky> | Follow<https://twitter.com/CLOUDSSKYONE> > | Build your CloudSite with OpenCms OCCX on ProfitBricks<http://cloudssky.com/en/cloud_services/cloudsite.html> > > *________________**____________* > > *Arash Kaffamanesh* > > * Clouds Sky GmbH* > > *Im Mediapark 4C* > > > *50760 Köln* > T.: +49 221 379 90 680 > M.: +49 177 880 77 34 > www.cloudssky.com > * _________________**___________* > > > > On Tue, Mar 11, 2014 at 2:07 PM, Hugh O. Brock <hbrock(a)redhat.com&gt; wrote: > >> On Tue, Mar 11, 2014 at 09:53:35AM +0530, Kashyap Chamarthy wrote: >> > On Mon, Mar 10, 2014 at 08:46:45PM +0100, Arash Kaffamanesh wrote: >> > > Hi, >> > > >> > > I posted a question regarding "Deploying RDO using Foreman" to >> > > ask.openstack.org and thanks to Keshyap and Rich which engaged me to >> > > proceed further, I updated the thread here: >> > > >> > > >> https://ask.openstack.org/en/question/12104/deploying-rdo-using-foreman/ >> > > >> > > The post might be too long, here some more information about the >> reason >> > > behind my question and some more questions: >> > > >> > > I'm trying to learn Foreman for installing OpenStack and use it to >> deploy >> > > RDO on top of RDO to provide some kind of OpenStack training / >> webinars and >> > > later to run the whole thing on 6-8 bare metal machines and use it to >> > > deploy OpenShift and write a tutorial about the whole thing and post >> it on >> > > the RDO site, LinkedIn, etc. >> > > >> > > About our BASE RDO environment: >> > > Our RDO based 3 node environment is thanks to the latest update very >> stable >> > > and very fast now and I've to thank all of you smart guys for doing >> such a >> > > great work! >> > > >> > > Our environment uses VLAN and the Foreman RDO installation shall use >> GRE >> > > and Qemu (or LXC / Docker) to let us play with the whole thing and >> write a >> > > tutorial about the whole thing. >> > > >> > > So my questions: >> > > Does the Foreman installation on top of a virtualized environment >> work at >> > > all? (I guess yes) >> > >> > Yes, technically, it should work. Refer to my previous email on >> > this list[1] for some URLs on Foreman. >> > >> > > Could a VLAN based BASE-Install be a problem to succeed with this >> scenario >> > > (to have GRE on top of VLAN)? (I guess no) >> > >> > Only way to know with certainity - to try it. >> > >> > > Has someone tried such a scenario before? (I guess yes) >> > > Could I use LXC / Docker instead Qemu? >> > >> > There's active work on upstream for Docker support, so you ought to >> > experiment and carefully note down observations, filing bugs along the >> > way. >> > >> > And, it depends on _what_ you want to do with the LXC/Docker setup. If >> > it's just to try it out, there's decent resources on the inter-webs. >> > >> >> Hi there. It's also worth mentioning that we are actively working on >> improving the OpenStack installation process with Foreman, including >> adding a better UI and some workflow components to stage >> deployments. Watch this list for details as they emerge. >> >> --Hugh >> >> >> -- >> == Hugh Brock, hbrock(a)redhat.com == >> == Senior Engineering Manager, Cloud Engineering == >> == Tuskar: Elastic Scaling for OpenStack == >> == http://github.com/tuskar == >> >> "I know that you believe you understand what you think I said, but I’m >> not sure you realize that what you heard is not what I meant." >> --Robert McCloskey >> > >