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[Devendra Gupta <dev29aug@xxxxxxxxx>]

Thanks! Phil. Yes, It's a test environment. Actually I wanted to walk
through the installation steps to gain understanding of the setup. I
have already tried running DevStack on Ubuntu VM using VirtualBox.

Though my purpose is to go through installing all OpenStack components
manually (without using script) still the Redhat RDO looks pretty
interesting to me, so thanks for sharing it.

Regards,
Devendra Gupta

On Tue, May 14, 2013 at 11:37 AM, Philip Keogh <pkeogh@xxxxxxxxxxxxxxx> wrote:
> 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" <dev29aug@xxxxxxxxx> 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
>
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