Hi, My Network Configuration in nova.conf
libvirt_vif_type=ethernet linuxnet_vif_driver=nova.network.linux_net.LinuxOVSInterfaceDriver firewall_driver=nova.virt.firewall.NoopFirewallDriver libvirt_use_virtio_for_bridges=True Regards, Veera. On Mon, Nov 5, 2012 at 5:12 PM, Gary Kotton <gkot...@redhat.com> wrote: > Hi, > Can you please check that in nova.conf the value of libvirt_vif_driver is > nova.virt.libvirt.vif.LibvirtHybridOVSBridgeDriver > Thanks > Gary > > > On 11/05/2012 11:15 AM, Heinonen, Johanna (NSN - FI/Espoo) wrote: > > Hi Veera,**** > > ** ** > > I forgot to mention that I have already configured the security groups > for bothe ssh/icmp, but this did not help.**** > > ** ** > > Regards,**** > > Johanna**** > > ** ** > > ** ** > > *From:* ext Veera Reddy [mailto:veerare...@gmail.com<veerare...@gmail.com>] > > *Sent:* Monday, November 05, 2012 11:02 AM > *To:* Heinonen, Johanna (NSN - FI/Espoo) > *Cc:* ext Salvatore Orlando; openstack@lists.launchpad.net > *Subject:* Re: [Openstack] VM connectivity**** > > ** ** > > Hi Johanna,**** > > ** ** > > Using Security Groups you can ping and SSh to your VM.**** > > ** ** > > > http://docs.openstack.org/trunk/openstack-compute/admin/content/enabling-ping-and-ssh-on-vms.html > **** > > ** ** > > ** ** > > ** ** > > Regards,**** > > Veera.**** > > On Mon, Nov 5, 2012 at 2:24 PM, Heinonen, Johanna (NSN - FI/Espoo) < > johanna.heino...@nsn.com> wrote:**** > > Hi Salvatore,**** > > **** > > I am using Quantum with OVS-plugin. My quantum files are attached.**** > > **** > > I have done my configuration by following the instructions by E. Macchi > (includes a tenant internal network and a provider network) and Quantum > admin quide (folsom). I have a single node installation with one interface > eth0 and ubuntu 12.04. The OVS is configured like this:**** > > **** > > ovs-vsctl add-br br-int**** > > ovs-vsctl add-br br-ex**** > > ovs-vsctl br-set-external-id br-ex bridge-id br-ex**** > > ovs-vsctl add-port br-ex eth0**** > > **** > > I am able to start VMs in both the tenant network and provider network, > they are getting IPs and they become active. The only problem is that I am > not able to connect to them anyhow (no ssh, no ping…)**** > > ovs-vsctl looks like this:**** > > **** > > root@localadmin:~# ovs-vsctl show**** > > 86f47d37-93b0-4037-a988-1667f85d7c10**** > > Bridge br-tun**** > > Port br-tun**** > > Interface br-tun**** > > type: internal**** > > Port patch-int**** > > Interface patch-int**** > > type: patch**** > > options: {peer=patch-tun}**** > > Bridge br-ex**** > > Port br-ex**** > > Interface br-ex**** > > type: internal**** > > Port "eth0"**** > > Interface "eth0"**** > > Port "qg-89636625-f4"**** > > Interface "qg-89636625-f4"**** > > type: internal**** > > Bridge br-int**** > > Port patch-tun**** > > Interface patch-tun**** > > type: patch**** > > options: {peer=patch-int}**** > > Port "vnet1"**** > > tag: 6**** > > Interface "vnet1"**** > > Port "vnet2"**** > > tag: 1**** > > Interface "vnet2"**** > > Port "tap2fd9694b-51"**** > > tag: 1**** > > Interface "tap2fd9694b-51"**** > > type: internal**** > > Port "vnet0"**** > > tag: 1**** > > Interface "vnet0"**** > > Port br-int**** > > Interface br-int**** > > type: internal**** > > ovs_version: "1.4.0+build0"**** > > **** > > Maybe there is something wrong in my configuration? What are the best > troubleshooting tools in this case?**** > > **** > > Best regards,**** > > Johanna**** > > **** > > **** > > *From:* ext Salvatore Orlando [mailto:sorla...@nicira.com] > *Sent:* Friday, November 02, 2012 10:53 AM > *To:* Heinonen, Johanna (NSN - FI/Espoo) > *Cc:* ext Daniel Oliveira; openstack@lists.launchpad.net > *Subject:* Re: [Openstack] VM connectivity**** > > **** > > Hi Johanna,**** > > **** > > are you running Openstack with Quantum or nova-network? In the former > case, which plugin are you using?**** > > If you are using nova-network, which network manager are you using?**** > > **** > > Salvatore**** > > **** > > On 2 November 2012 06:32, Heinonen, Johanna (NSN - FI/Espoo) < > johanna.heino...@nsn.com> wrote:**** > > Hi Daniel,**** > > **** > > Did you solve your problem? If yes, what was the solution? I am interested > because I have similar issues in my setup.**** > > **** > > BR**** > > Johanna**** > > **** > > *From:* openstack-bounces+johanna.heinonen=nsn....@lists.launchpad.net[mailto: > openstack-bounces+johanna.heinonen=nsn....@lists.launchpad.net] *On > Behalf Of *ext Daniel Oliveira > *Sent:* Thursday, October 18, 2012 3:17 PM > *To:* openstack@lists.launchpad.net**** > > > *Subject:* Re: [Openstack] VM connectivity**** > > **** > > So, can anyone help me?**** > > **** > > 2012/10/16 Daniel Oliveira <dvalbr...@gmail.com>**** > > When viewing the console-log of a VM, I noticed the following:**** > > **** > > "**** > > Starting network...**** > > udhcpc (v1.18.5) started**** > > Sending discover...**** > > Sending discover...**** > > Sending discover...**** > > No lease, failing**** > > WARN: /etc/rc3.d/S40-network failed**** > > "**** > > 2012/10/16 Daniel Oliveira <dvalbr...@gmail.com>**** > > Hello. I installed OpenStack via devStack, and I've noticed I am unable to > SSH, or even ping, to any VM I launch. I've already added both rules to the > default security group (port 22 for SSH, and ICMP rule). I hope someone can > help me, thanks in advance.**** > > **** > > P.S.:**** > > -I am not very experienced with all of this, so if you ask me for the > output of some command or log, please specify the file path/command;**** > > -I had a thread with a similar question on this list, but I deleted it > from my email unintentionally. > **** > > **** > > -- > My best regards,**** > > **** > > Daniel Oliveira.**** > > **** > > > > **** > > **** > > -- > My best regards,**** > > **** > > Daniel Oliveira.**** > > **** > > > > **** > > **** > > -- > My best regards,**** > > **** > > Daniel Oliveira.**** > > **** > > > _______________________________________________ > Mailing list: https://launchpad.net/~openstack > Post to : openstack@lists.launchpad.net > Unsubscribe : https://launchpad.net/~openstack > More help : https://help.launchpad.net/ListHelp**** > > **** > > > _______________________________________________ > Mailing list: https://launchpad.net/~openstack > Post to : openstack@lists.launchpad.net > Unsubscribe : https://launchpad.net/~openstack > More help : https://help.launchpad.net/ListHelp**** > > > > **** > > ** ** > > -- > Regards, > VeeraReddy.B > 9959236555.**** > > > _______________________________________________ > Mailing list: https://launchpad.net/~openstack > Post to : openstack@lists.launchpad.net > Unsubscribe : https://launchpad.net/~openstack > More help : https://help.launchpad.net/ListHelp > > > > _______________________________________________ > Mailing list: https://launchpad.net/~openstack > Post to : openstack@lists.launchpad.net > Unsubscribe : https://launchpad.net/~openstack > More help : https://help.launchpad.net/ListHelp > > -- Regards, VeeraReddy.B 9959236555.
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