Anil It is not necessarily to not configur an IP address for l3 agent , 2 nics can work in this scenario .config an IP address as you like
Daniels Cai http://dnscai.com 在 2013-4-24，1:48，Edgar Magana <emag...@plumgrid.com> 写道： Anil, If you are testing multiple vNICs I will recommend you to use the following image: IMAGE_URLS=http://www.openvswitch.org/tty-quantum.tgz In your localrc add the above string and you are all set up! Thanks, Edgar From: Anil Vishnoi <vishnoia...@gmail.com> Date: Wednesday, April 17, 2013 1:29 PM To: "openstack@lists.launchpad.net" <openstack@lists.launchpad.net> Subject: [Openstack] [Quantum] Query regarding floating IP configuration Hi All, I am trying to setup openstack in my lab, where i have a plan to run Controller+Network node on one physical machine and two compute node. Controller/Network physical machine has 2 NIc, one connected to externet network (internet) and second nic is on private network. OS Network Administrator Guide says "The node running quantum-l3-agent should not have an IP address manually configured on the NIC connected to the external network. Rather, you must have a range of IP addresses from the external network that can be used by OpenStack Networking for routers that uplink to the external network.". So my confusion is, if i want to send any REST API call to my controller/network node from external network, i obviously need public IP address. But instruction i quoted says that we should not have manual IP address on the NIC. Does it mean we can't create floating IP pool in this kind of setup? Or we need 3 NIC, 1 for private network, 1 for floating ip pool creation and 1 for external access to the machine? OR is it that we can assign the public ip address to the br-ex, and remove it from physical NIC? Please let me know if my query is not clear. -- Thanks Anil _______________________________________________ Mailing list: https://launchpad.net/~openstack Post to : openstack@lists.launchpad.netUnsubscribe : 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
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