Re: [Openstack] VM lose connectivity if created new. Have to restart neutron-plugin-openvswitch-agent

2014-12-14 Thread Gonzalo Aguilar Delgado
thread. But I don't know what are they for. El dom, 14 de dic 2014 a las 10:59 , Adrián Norte Fernández escribió: Why do you have two physical bridged networks on your compute node? El 14/12/2014 22:51, "Gonzalo Aguilar Delgado" escribió: Hi Adrián, In my case I learnt t

Re: [Openstack] VM lose connectivity if created new. Have to restart neutron-plugin-openvswitch-agent

2014-12-14 Thread Gonzalo Aguilar Delgado
al Port phy-br-ex Interface phy-br-ex ovs_version: "2.0.2" El dom, 14 de dic 2014 a las 10:41 , Adrián Norte Fernández escribió: I had a similar problem because a cheap realtek card. Do you have logs? Can you post the result of ovs-vsctl show command on compute

Re: [Openstack] VM lose connectivity if created new. Have to restart neutron-plugin-openvswitch-agent

2014-12-14 Thread Gonzalo Aguilar Delgado
oblem on config or maybe a bug, since it doesn't fail on any other circumstances. And I'm running ceph! It needs reliable network. What are you looking at? El dom, 14 de dic 2014 a las 9:11 , Adrián Norte Fernández escribió: Which SO and network cards are you using? El 14/12/201

Re: [Openstack] What's physical network for?

2014-12-14 Thread Gonzalo Aguilar Delgado
). If someone else could jump in and give a bit more detail, I'd appreciate that, too. Regards, Uwe Am 14.12.2014 um 20:55 schrieb Gonzalo Aguilar Delgado: Hi Uwe, really I started directly with neutron. Never gone with legacy. But I suppose there's old config lay

Re: [Openstack] What's physical network for?

2014-12-14 Thread Gonzalo Aguilar Delgado
ourself with neutron. Regards, Uwe Am 14.12.2014 um 19:36 schrieb Gonzalo Aguilar Delgado: Hi all, I'm installing a new compute node from scratch and reviewing all old config. I've found two setting that seems equal, one in ml2 plugin and one in openvswitch. But I don&#x

[Openstack] What's physical network for?

2014-12-14 Thread Gonzalo Aguilar Delgado
Hi all, I'm installing a new compute node from scratch and reviewing all old config. I've found two setting that seems equal, one in ml2 plugin and one in openvswitch. But I don't really understand why they are. ovs_neutron_plugin.ini: bridge_mappings = default:br0,extnet1:br-ex ml

[Openstack] VM lose connectivity if created new. Have to restart neutron-plugin-openvswitch-agent

2014-12-14 Thread Gonzalo Aguilar Delgado
Hi all, Question is. Why I have to restart neutron-plugin-openvswitch-agent to recover networking from new machines? I found a problem creating machines in a new node I've built. And realized that this happens on all my nodes of current version. neutron 2.3.4 nova 2.17.0 My logs sho

Re: [Openstack] Restart instances after node reboot

2014-06-30 Thread Gonzalo Aguilar Delgado
iguez Cardoso escribió: Hi Gonzalo: You may find the solution in: https://ask.openstack.org/en/question/5100/after-reboot-doesnt-run-guest Regards, --- JuanFra Rodriguez Cardoso 2014-06-29 19:36 GMT+02:00 Gonzalo Aguilar Delgado mailto:gagui...@aguilardelgado.com>>: Hi, I just

[Openstack] DHCP server with external dns server

2014-06-29 Thread Gonzalo Aguilar Delgado
Hi, I know this is asked several times. but I cannot find a solution. The more I found is https://lists.launchpad.net/openstack/msg21048.html And the dns as service plugin that I think is not ready. https://wiki.openstack.org/wiki/DNSaaS So here is the question. Is there any way to setup a

[Openstack] Restart instances after node reboot

2014-06-29 Thread Gonzalo Aguilar Delgado
Hi, I just rode about ops in nodes reboot. http://docs.openstack.org/openstack-ops/content/maintenance.html I found that one of my nodes had a bug in openvswitch (I have to report it) that made it to coredump. So I loose conectivity to this node everytime it happens. Normally only solution is

[Openstack] Access to internal network

2014-01-24 Thread Gonzalo Aguilar Delgado
Hi I have a fairly simple topology. When a tenant is created we assign a int-net so they can work out. And we add a new router that conects their int-net to the external network with the router you can see. With amazon you have access to the int-net directly v

Re: [Openstack] OpenStack networking and disks...

2013-12-11 Thread Gonzalo Aguilar Delgado
l for me... http://openstack.redhat.com/Networking_in_too_much_detail On Tue, Dec 10, 2013 at 12:36 PM, Gonzalo Aguilar Delgado mailto:gagui...@aguilardelgado.com>> wrote: Hi Scott I have OVS. I did took a look to this document some time ago, the proble

Re: [Openstack] OpenStack networking and disks...

2013-12-11 Thread Gonzalo Aguilar Delgado
Great Matt!!! I missed this one. I will read it now. Thank you everyone! El 10/12/13 20:50, Matt Kassawara escribió: This document was helpful for me... http://openstack.redhat.com/Networking_in_too_much_detail On Tue, Dec 10, 2013 at 12:36 PM, Gonzalo Aguilar Delgado mailto:gagui

Re: [Openstack] OpenStack networking and disks...

2013-12-10 Thread Gonzalo Aguilar Delgado
ot.com/2013/05/debugging-quantum-dhcp-and-open-vswitch.html -Original Message- From: Gonzalo Aguilar Delgado [mailto:gagui...@aguilardelgado.com] Sent: Tuesday, December 10, 2013 3:35 AM To: openstack@lists.openstack.org Subject: [Openstack] OpenStack networking and disks... Hi, Is there any

Re: [Openstack] OpenStack networking and disks...

2013-12-10 Thread Gonzalo Aguilar Delgado
08 AM, Gangur, Hrushikesh (R & D HP Cloud) mailto:hrushikesh.gan...@hp.com>> wrote: http://techbackground.blogspot.com/2013/05/debugging-quantum-dhcp-and-open-vswitch.html -Original Message- From: Gonzalo Aguilar Delgado [mailto:gagui...@aguilardelgado.com &

[Openstack] DNS update rndc with floating ip

2013-12-10 Thread Gonzalo Aguilar Delgado
Hi, Sorry if I ask too much. I want to update my dns server with the names of the hosts that come up with a floating ip. It should be also nice to update the internal dns server with dhcp of the private networks. I've read about designate, but I don't know if it's the right took for the wor

[Openstack] OpenStack networking and disks...

2013-12-10 Thread Gonzalo Aguilar Delgado
Hi, Is there any document that explains inner workings of neutron networking? I have an internal NAS that does not have support for openstack, and until we have resources to replace I want to use it to server iscsi disks. I can create disks by hand and associate to instances. But first I have

Re: [Openstack] Error instanciating instance with external ip

2013-12-10 Thread Gonzalo Aguilar Delgado
gt; floating ip is implemented through NAT , the l3 agent is responsible > for NAT. > so , you cannot see the floating ip inside the instance . > Please refer to NAT technology. > > > 2013/12/10 Gonzalo Aguilar Delgado <mailto:gagui...@aguilardelgado.com>> > > Hi, >

Re: [Openstack] Error instanciating instance with external ip

2013-12-10 Thread Gonzalo Aguilar Delgado
you wanna an external ip , you can assign an floating ip to it . 2013/12/10 Gonzalo Aguilar Delgado <mailto:gagui...@aguilardelgado.com>> Hi, I cannot instanciate any machine with external ip because it tells something failed but don't know reason. I found

[Openstack] Error instanciating instance with external ip

2013-12-09 Thread Gonzalo Aguilar Delgado
Hi, I cannot instanciate any machine with external ip because it tells something failed but don't know reason. I found this error in libvirtd 2013-12-09 18:33:52.032+: 3650: warning : virAuditSend:135 : Failed to send audit message virt=kvm vm="instance-002f" uuid=52af41df-5e9e-447

[Openstack] Volume got stalled in downloading status

2013-12-09 Thread Gonzalo Aguilar Delgado
Hello, When I create a volume from glance I get the volume stalled in "Downloading" state forever. I use: cinder create --image-id 6d86bfdc-4e27-4640-9408-ad137391234f 2 And I got this in cinder... and nothing else: 2013-12-09 12:50:25.089 6136 INFO cinder.volume.flows.create_volume [req-

Re: [Openstack] Unable to launch virtual machine on, Havana installation [Rajshree]

2013-12-09 Thread Gonzalo Aguilar Delgado
e.rst and problem has gone away. I think no need to set rpc_backend parameter in nova.conf file. Hope this will be helpful for you. Regards, Rajshree On 12/6/2013 5:13 AM, Gonzalo Aguilar Delgado wrote: Hi, I rode about the problem of Rajshree. I have exactly the same problem. Can someone throw

Re: [Openstack] [Neutron] Scalability with OVS plugin

2013-12-09 Thread Gonzalo Aguilar Delgado
Hi Lorin, +1 on this. I would like to know how many CPU uses for each kind of network capacity 100Mbit/1Gb/10Gb, etc. And how many networks can it administer before taking to much cpu from compute nodes. El 07/12/13 21:52, Lorin Hochstein escribió: Hi all: For those who have done deploy

[Openstack] Unable to launch virtual machine on, Havana installation [Rajshree]

2013-12-05 Thread Gonzalo Aguilar Delgado
Hi, I rode about the problem of Rajshree. I have exactly the same problem. Can someone throw light over this? 013-12-05 23:27:26.161 1852 ERROR nova.api.openstack [req-2a048849-a6bf-44c5-a112-f3f8eb544403 03cc38dac979425abb2b76763b922036 c010bd7c02174062bb1df9c9cc9e6c15] Caught error: Timeou