Given this node is your laptop, I assume the OpenStack environment is for testing.
If that is the case, have you considered running a VM? (using Virtual Box for example) You can add virtual NICs to VMs for testing. Something like RDO on top of CentOS or Fedora would get you going quickly. There's also DevStack for Ubuntu. http://openstack.redhat.com/Quickstart http://devstack.org/guides/single-vm.html On May 13, 2013, at 7:36 AM, "Devendra Gupta" <dev29...@gmail.com<mailto:dev29...@gmail.com>> wrote: Hi, I am setting up Grizzly in single node on my laptop running Ubuntu 12.04 Desktop 64-bit for POC, I am using a doc which say 2 NICs are required (please see https://github.com/mseknibilel/OpenStack-Grizzly-Install-Guide/blob/OVS_SingleNode/OpenStack_Grizzly_Install_Guide.rst doc). I have two NICs in my laptop one is Ethernet and other is Wireless so is it fine to setup the environment on it ? Another thing, what if I am disconnected from any of the network because then I don't have IP in that specific NIC ? Please see the result of ifconfig below (when network is connected): root@devendra-HP-ProBook-6460b:/home/devendra# ifconfig -a eth0 Link encap:Ethernet HWaddr xx:xx:xx:xx:xx:xx inet addr:10.128.249.72 Bcast:10.128.249.255 Mask:255.255.254.0 inet6 addr: fe80::2e41:38ff:fe00:ab9d/64 Scope:Link UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1 RX packets:7026 errors:0 dropped:155 overruns:0 frame:0 TX packets:4870 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:1000 RX bytes:3349362 (3.3 MB) TX bytes:1076679 (1.0 MB) Interrupt:20 Memory:d4700000-d4720000 eth1 Link encap:Ethernet HWaddr xx:xx:xx:xx:xx:xx inet addr:172.16.3.152 Bcast:172.16.3.255 Mask:255.255.255.0 inet6 addr: fe80::ae81:12ff:fe91:6efa/64 Scope:Link UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1 RX packets:15 errors:0 dropped:0 overruns:0 frame:0 TX packets:49 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:1000 RX bytes:6392 (6.3 KB) TX bytes:9341 (9.3 KB) Interrupt:19 lo Link encap:Local Loopback inet addr:127.0.0.1 Mask:255.0.0.0 inet6 addr: ::1/128 Scope:Host UP LOOPBACK RUNNING MTU:16436 Metric:1 RX packets:15737 errors:0 dropped:0 overruns:0 frame:0 TX packets:15737 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:0 RX bytes:1884492 (1.8 MB) TX bytes:1884492 (1.8 MB) So my OpenStack environment would be working in case IP is not available on any/both of the NICs when network is disconnected ? Please suggest. Thanks, Devendra Gupta _______________________________________________ Mailing list: https://launchpad.net/~openstack Post to : openstack@lists.launchpad.net<mailto:openstack@lists.launchpad.net> Unsubscribe : https://launchpad.net/~openstack More help : https://help.launchpad.net/ListHelp
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