Firstly, you can use devstack to generate the DomU Ubuntu image (by doing a network install of ubuntu), which should solve these issues for you: https://github.com/citrix-openstack/devstack/blob/master/tools/xen/README.md
If you want to go down the route of running devstack yourself on a VM running n XenServer I suggest you try using these settings (not tried them myself, but it should get you closer): # usual stuff, all good MYSQL_PASSWORD=secret RABBIT_PASSWORD=secret SERVICE_TOKEN=secret SERVICE_PASSWORD=secret ADMIN_PASSWORD=secret # this is correct VIRT_DRIVER=xenserver XENAPI_PASSWORD=secret IMAGE_URLS="" MULTI_HOST=1 # You really need this one too XENAPI_CONNECTION_URL=http://<address_of_your_xenserver_as_used_in_XenCenter> # assuming a single interface eth0 # mapping to a single XenServer network xenbr0 # not having a separate management network # allowing a DHCP server to be created at sit on your eth0 network NET_MAN=FlatDHCPManager NETWORK_GATEWAY=10.53.6.1 PUBLIC_INTERFACE=eth0 FLAT_NETWORK_BRIDGE=xenbr0 HOST_IP_IFACE=eth0 To understand how the networking works, do take a read of this: http://docs.openstack.org/trunk/openstack-compute/admin/content/introduction-to-xen.html#xenapi-deployment-architecture And then have a read of this bit too: http://docs.openstack.org/trunk/openstack-compute/admin/content/xenapi-flat-dhcp-networking.html For mapping that to devstack take a look at this: http://wiki.openstack.org/XenServer/NetworkingFlags I hope that helps, John > -----Original Message----- > From: openstack-bounces+john.garbutt=citrix....@lists.launchpad.net > [mailto:openstack-bounces+john.garbutt=citrix....@lists.launchpad.net] On > Behalf Of Teemu Rinta-aho > Sent: Monday, September 3, 2012 2:27 PM > To: openstack@lists.launchpad.net > Subject: [Openstack] devstack, XenServer and networking > > Hi all, > > I am running Ubuntu 12.04.1 on XenServer 6.0.2. I got devstack running without > a localrc, but then stack.sh defaulted to running KVM/QEMU inside the Xen VM. > When I started to edit localrc, I ended up with this problem: > > 2012-09-03 16:04:26 CRITICAL nova [req-8bf97707-11f0-42b4-bdfe- > d51d7724fff2 None None] bridge is required to create a network. > > My localrc looks like this: > > MYSQL_PASSWORD=secret > RABBIT_PASSWORD=secret > SERVICE_TOKEN=secret > SERVICE_PASSWORD=secret > ADMIN_PASSWORD=secret > > DEST=/devstack > VIRT_DRIVER=xenserver > XENAPI_PASSWORD=secret > IMAGE_URLS="" > MULTI_HOST=1 > ACTIVE_TIMEOUT=45 > HOST_IP_IFACE=eth0 > PUBLIC_INTERFACE=eth0 > NETWORK_GATEWAY=10.53.6.1 > NET_MAN=FlatManager > NETINSTALLIP="dhcp" > NAMESERVERS="" > NETMASK="" > GATEWAY="" > > Any ideas how I can get forward? > > BR, > Teemu > _______________________________________________ > 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
