Thank you very much for this. Helped a lot

One question.

FLOATING_RANGE= (range not used on the local network), could you explain a 
little bit more? 
Say my host has the IP of 192.168.100.25 on eth0.
Does this mean I should use something different than 192.168.100.0/24? 

Thanks


________________________________
 From: Salvatore Orlando <sorla...@nicira.com>
To: Jake G. <dj_dark_jungl...@yahoo.com> 
Cc: "openstack@lists.openstack.org" <openstack@lists.openstack.org> 
Sent: Thursday, August 1, 2013 6:38 AM
Subject: Re: [Openstack] Explaintion needed for localrc file
 


Hi Jake,

most of the info here have been shamelessly copied from 
http://devstack.org/guides/single-machine.html
In general devstack.org has plenty of information to understand how it deploys 
openstack and troubleshoot issues.

Salvatore




On 31 July 2013 08:59, Jake G. <dj_dark_jungl...@yahoo.com> wrote:

Could someone please explain what the below are and how it relates to the 
openstack host network`s Network settings (eg. eth0 and eth1)
>
>
># network
>FLAT_INTERFACE=eth0

Ethernet interface that connects the host to your local network. This is the 
interface that should be configured with the static IP 
 
FIXED_RANGE=10.0.0.0/20

configure the internal address space used by the instances 
NETWORK_GATEWAY=10.0.0.1

Used by neutron to configure internal subnet's default gateway.
 
FLOATING_RANGE=192.168.174.1/24

Should be configured to a range not used on the local network, i.e. 
192.168.1.224/27. This configures IP addresses ending in 225-254 to be used as 
floating IPs.
 
EXT_GW_IP=192.168.174.1

Not sure where it is used.  (Neutron uses a variable called 
PUBLIC_NETWORK_GATEWAY for a very similar purpose)

>
>Thank you!
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