Hi, Since 2 weeks, I've been looking for a solution with a Quantum + OVS issue.
The situation : 2 servers : Essex-1 - Eth0 : 10.68.1.40 - ETH1 : connected to br-int OVS bridge -> Glance, Nova-*, Keystone, Horizon, Quantum-Server, KVM, OVS, Quantum-Agent -> nova.conf : https://github.com/EmilienM/doc-openstack/blob/master/Configuration%20Files/Essex-1/nova.conf Essex-2 - Eth0 : 10.68.1.45 - ETH1 : connected to br-int OVS bridge -> nova-compute, KVM, Quantum-Agent -> nova.conf : https://github.com/EmilienM/doc-openstack/blob/master/Configuration%20Files/Essex-1/nova.conf I've followed http://openvswitch.org/openstack/documentation/ and http://docs.openstack.org/trunk/openstack-network/admin/content/ I've created th network with : nova-manage network create --label=mysql --fixed_range_v4=192.168.113.0/24--project_id=d2f0dc48a8944c6e96cb88c772376f06 --bridge=br-int --bridge_interface=eth1 What's not working : -> When I create an instance from dashboard, the VM does not get an IP from DHCP server (hosted on ESSEX-1). You can see the logs here : http://paste.openstack.org/show/17997/ What I did to investigate : -> dhcpdump -i br-int : I can see DHCPDISCOVER on both servers (without answers) -> ps -ef | grep dnsmasq : nobody 6564 1 0 14:12 ? 00:00:00 /usr/sbin/dnsmasq --strict-order --bind-interfaces --conf-file= --domain=novalocal --pid-file=/var/lib/nova/networks/nova-gw-0f427a46-3f.pid --listen-address=192.168.113.1 --except-interface=lo --dhcp-range=192.168.113.2,static,120s --dhcp-lease-max=256 --dhcp-hostsfile=/var/lib/nova/networks/nova-gw-0f427a46-3f.conf --dhcp-script=/usr/bin/nova-dhcpbridge --leasefile-ro root 6565 6564 0 14:12 ? 00:00:00 /usr/sbin/dnsmasq --strict-order --bind-interfaces --conf-file= --domain=novalocal --pid-file=/var/lib/nova/networks/nova-gw-0f427a46-3f.pid --listen-address=192.168.113.1 --except-interface=lo --dhcp-range=192.168.113.2,static,120s --dhcp-lease-max=256 --dhcp-hostsfile=/var/lib/nova/networks/nova-gw-0f427a46-3f.conf --dhcp-script=/usr/bin/nova-dhcpbridge --leasefile-ro root 16536 6192 0 14:40 pts/14 00:00:00 grep --color=auto dnsm Is my nova.conf correct ? What's wrong with my configuration ? Is there a problem with DNSMASQ ? I would apreciate any idea ! Regards -- Emilien Macchi *SysAdmin (Intern)* *www.stackops.com* | emilien.mac...@stackops.com** | skype:memilien69 * * ******************** ADVERTENCIA LEGAL ******************** Le informamos, como destinatario de este mensaje, que el correo electrónico y las comunicaciones por medio de Internet no permiten asegurar ni garantizar la confidencialidad de los mensajes transmitidos, así como tampoco su integridad o su correcta recepción, por lo que STACKOPS TECHNOLOGIES S.L. no asume responsabilidad alguna por tales circunstancias. Si no consintiese en la utilización del correo electrónico o de las comunicaciones vía Internet le rogamos nos lo comunique y ponga en nuestro conocimiento de manera inmediata. Este mensaje va dirigido, de manera exclusiva, a su destinatario y contiene información confidencial y sujeta al secreto profesional, cuya divulgación no está permitida por la ley. En caso de haber recibido este mensaje por error, le rogamos que, de forma inmediata, nos lo comunique mediante correo electrónico remitido a nuestra atención y proceda a su eliminación, así como a la de cualquier documento adjunto al mismo. Asimismo, le comunicamos que la distribución, copia o utilización de este mensaje, o de cualquier documento adjunto al mismo, cualquiera que fuera su finalidad, están prohibidas por la ley. ***************** PRIVILEGED AND CONFIDENTIAL **************** We hereby inform you, as addressee of this message, that e-mail and Internet do not guarantee the confidentiality, nor the completeness or proper reception of the messages sent and, thus, STACKOPS TECHNOLOGIES S.L. does not assume any liability for those circumstances. Should you not agree to the use of e-mail or to communications via Internet, you are kindly requested to notify us immediately. This message is intended exclusively for the person to whom it is addressed and contains privileged and confidential information protected from disclosure by law. If you are not the addressee indicated in this message, you should immediately delete it and any attachments and notify the sender by reply e-mail. In such case, you are hereby notified that any dissemination, distribution, copying or use of this message or any attachments, for any purpose, is strictly prohibited by law.
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