Hi, If you run VlanManager [1] you have actually two important flags :
Private Switch : vlan_interface=ethX Public Switch : public_interface=ethX [1] http://docs.openstack.org/trunk/openstack-compute/admin/content/configuring-vlan-networking.html Regards On Tue, Aug 7, 2012 at 11:50 PM, Leander Bessa Beernaert < leande...@gmail.com> wrote: > Is there a flag in the nova.conf file or is this something that needs to > be done on the operating system? > > > On Tue, Aug 7, 2012 at 8:26 PM, Sébastien Han <han.sebast...@gmail.com>wrote: > >> Hi, >> >> If eth0 is connected to the public switch and if eth1 is connected to >> the private switch you can enable the ipv4 forwarding on the compute >> node. Thanks to this the VMs will have access to the outside world and >> the packet will be routed from eth1 to eth0 :). >> >> Cheers! >> >> On Tue, Aug 7, 2012 at 5:18 PM, Leander Bessa Beernaert >> <leande...@gmail.com> wrote: >> > Hello, >> > >> > I have a question regarding the use of two network interfaces. >> According to >> > the official documentation, one of the interfaces is used for public >> access >> > and the other for internal access (inter-vm communication). What i'd >> like to >> > know is how does an instance connect to the outside world (internet >> access)? >> > Is it done through the switch connected to the private interface or the >> > public interface? >> > >> > -- >> > Cumprimentos / Regards, >> > Leander >> > >> > _______________________________________________ >> > Mailing list: https://launchpad.net/~openstack >> > Post to : openstack@lists.launchpad.net >> > Unsubscribe : https://launchpad.net/~openstack >> > More help : https://help.launchpad.net/ListHelp >> > >> > > > > -- > Cumprimentos / Regards, > Leander > > _______________________________________________ > Mailing list: https://launchpad.net/~openstack > Post to : openstack@lists.launchpad.net > Unsubscribe : https://launchpad.net/~openstack > More help : https://help.launchpad.net/ListHelp > > -- Emilien Macchi *System Engineer* *www.stackops.com | *emilien.mac...@stackops.com** *|* skype:emilien.macchi* * <http://www.stackops.com> * * ******************** 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.
_______________________________________________ Mailing list: https://launchpad.net/~openstack Post to : openstack@lists.launchpad.net Unsubscribe : https://launchpad.net/~openstack More help : https://help.launchpad.net/ListHelp
